为模特和线稿设置性别

修改设置模特会增多问题
模型更换
设置可以切换男女兼容
TODO：扣除积分价格
转产品图模型未完成

pom.xml

@@ -400,6 +400,19 @@
             <classifier>${javacpp.platform.linux-x86_64}</classifier>
         </dependency>
 
+        <dependency>
+            <groupId>com.volcengine</groupId>
+            <artifactId>volcengine-java-sdk-ark-runtime</artifactId>
+            <version>LATEST</version>
+        </dependency>
+
+        <!-- Google 认证库 -->
+        <dependency>
+            <groupId>com.google.auth</groupId>
+            <artifactId>google-auth-library-oauth2-http</artifactId>
+            <version>LATEST</version>
+        </dependency>
+
 
         <!-- GIFEncoder 视频转gif-->
         <dependency>

src/main/java/com/ai/da/common/constant/ModelConstants.java

@@ -0,0 +1,42 @@
+package com.ai.da.common.constant;
+
+/**
+ * 模型相关常量类
+ * 用于存放 chooseModelAndPrompt 方法中的字符串常量
+ */
+public class ModelConstants {
+
+    // 类型常量
+    public static final String PRINTBOARD = "Printboard";
+    public static final String MOODBOARD = "Moodboard";
+    public static final String SKETCHBOARD = "Sketchboard";
+
+    // 模型级别常量
+    public static final String ADVANCED = "advanced";
+    public static final String HIGH = "high";
+    public static final String NORMAL = "normal";
+
+    // 模型名称常量
+    public static final String PRINTBOARD_ADVANCED_T2I = "qwen-image";
+    public static final String MOODBOARD_ADVANCED = "doubao-seedream-3-0-t2i-250415";
+    public static final String PRINTBOARD_HIGH_T2I = "doubao-seedream-3-0-t2i-250415";
+    public static final String PRINTBOARD_HIGH_I2I = "doubao-seededit-3-0-i2i-250628";
+    public static final String PRINTBOARD_ADVANCED_I2I = "doubao-seedream-4-0-250828";
+    public static final String IMAGEN_MODEL = "imagen-4.0-generate-001";
+    public static final String NANO_BANANA = "gemini-2.5-flash-image-preview";
+    public static final String LOCAL_MODEL = "local";
+
+    // 风格常量
+    public static final String PAINTING_STYLE = "Painting Style";
+    public static final String ILLUSTRATION_STYLE = "Illustration Style";
+    public static final String REAL_STYLE = "Real Style";
+
+    // 映射键
+    public static final String PROMPT = "prompt";
+    public static final String USE_MODEL = "UseModel";
+
+    // 防止实例化
+    private ModelConstants() {
+        throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
+    }
+}

src/main/java/com/ai/da/common/enums/CreditsEventsEnum.java

@@ -41,7 +41,7 @@ public enum CreditsEventsEnum {
     MOOD_BOARD("MoodBoard","5"),
     SKETCH_BOARD("SketchBoard","5"),
     TO_PRODUCT_IMAGE("ToProductImage","5"),
-    TO_PRODUCT_IMAGE_FLUX("ToProductImageFlux","10"),
+    TO_PRODUCT_IMAGE_ADVANCED("ToProductImageAdvanced","10"),
     RELIGHT("Relight","5"),
     RELIGHT_FLUX("RelightFlux","10"),
     QUESTIONNAIRE("Questionnaire","100"),
@@ -51,6 +51,8 @@ public enum CreditsEventsEnum {
     OTHER("Other","5"),
 
     WX_TEXT2IMG("WX_Text2Image", "5"),
+    QWEN_TEXT2IMG("QWEN_Text2Image", "5"),
+    DOUBAO_TEXT2IMG("Doubao_Text2Image", "5"),
     WX_ANIMATION("WX_Animation", "30"),
     FREEPIK_IMG2IMG("Freepik_img2img", "20"),
     FLUX_IMG2IMG("Flux_img2img","10"),

src/main/java/com/ai/da/mapper/primary/entity/CollectionElement.java

@@ -52,6 +52,12 @@ public class CollectionElement implements Serializable {
      */
     private String level2Type;
 
+    /**
+     * 三级类型 目前只为线稿标注性别
+     */
+    @TableField("level3_type")
+    private String level3Type;
+
     /**
      * 元素名(如果是颜色board 存潘通id+潘通名字 形式 ""11_mds")
      */

src/main/java/com/ai/da/service/GenerateService.java

@@ -96,4 +96,6 @@ public interface GenerateService extends IService<Generate> {
     String getFluxResult(String taskId, String objectName);
 
     byte[] downloadVideoOrImage(String url);
+
+    String createGoogleAsyncTask(GenerateThroughImageTextDTO generateDTO, String useModel, String prompt);
 }

src/main/java/com/ai/da/service/WorkspaceService.java

@@ -63,4 +63,6 @@ public interface WorkspaceService extends IService<Workspace> {
     SaveOrUpdateProjectVO saveOrUpdateProject(ProjectDTO projectDTO);
 
     Long getByProjectId(Long projectId);
+
+    String getProjectSexById(Long projectId);
 }

src/main/java/com/ai/da/service/impl/CollectionElementServiceImpl.java

@@ -23,6 +23,7 @@ import com.ai.da.python.vo.ImageSegmentation;
 import com.ai.da.service.*;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -30,6 +31,7 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.google.common.collect.Lists;
 import com.google.gson.Gson;
 import io.netty.util.internal.StringUtil;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Value;
@@ -55,6 +57,7 @@ import java.util.stream.Collectors;
  */
 @Slf4j
 @Service
+@RequiredArgsConstructor
 public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementMapper, CollectionElement> implements CollectionElementService {
     @Resource
     private CollectionElementMapper collectionElementMapper;
@@ -79,6 +82,8 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
     @Resource
     private MinioUtil minioUtil;
 
+    private WorkspaceService workspaceService;
+
     @Value("${minio.bucketName.collectionElement}")
     private String collectionElement;
     @Value("${minio.bucketName.gradient}")
@@ -88,7 +93,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
     @Resource
     private RedisUtil redisUtil;
 
-//    @Resource
+    //    @Resource
 //    private RedisUtil redisUtil;
     @Resource
     private EmailService emailService;
@@ -103,7 +108,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         String name;
         if (Objects.isNull(level1TypeEnum) && !uploadDTO.getLevel1Type().equals(Module.deReconstruction.getValue())) {
             throw new BusinessException("unknown.parameter.level1Type");
-        } else if (uploadDTO.getLevel1Type().equals(Module.deReconstruction.getValue())){
+        } else if (uploadDTO.getLevel1Type().equals(Module.deReconstruction.getValue())) {
             name = "Construction";
         } else {
             name = level1TypeEnum.getRealName();
@@ -112,12 +117,12 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         String path = minioUtil.upload(collectionElement, objectName, uploadDTO.getFile());
 
         String level2Type = null;
-        if (uploadDTO.getLevel1Type().equals(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName())){
+        if (uploadDTO.getLevel1Type().equals(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName())) {
             if (StringUtil.isNullOrEmpty(uploadDTO.getGender())) {
                 throw new BusinessException("gender.cannot.be.empty");
             }
-            level2Type = pythonService.getClothCategory(path,uploadDTO.getGender());
+            level2Type = pythonService.getClothCategory(path, uploadDTO.getGender());
-        }else if (!StringUtil.isNullOrEmpty(uploadDTO.getLevel2Type())){
+        } else if (!StringUtil.isNullOrEmpty(uploadDTO.getLevel2Type())) {
             level2Type = uploadDTO.getLevel2Type();
         }
 
@@ -199,8 +204,11 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         //按时区计算
         element.setCreateDate(DateUtil.getByTimeZone(uploadDTO.getTimeZone()));
         element.setLevel2Type(level2Type);
-        if (Objects.nonNull(uploadDTO.getProjectId())){
+        if (Objects.nonNull(uploadDTO.getProjectId())) {
             element.setProjectId(uploadDTO.getProjectId());
+            if (CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName().equals(element.getLevel1Type())) {
+                element.setLevel3Type(workspaceService.getProjectSexById(uploadDTO.getProjectId()));
+            }
         }
 //        String linuxDomain = fileProperties.getLinuxDomain();
 //        if (!StringUtils.isEmpty(linuxDomain)) {
@@ -265,7 +273,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         }
         List<String> printPath = Arrays.asList(url1, url2);
         //调取python 接口
-        String generateUrl = pythonService.generatePrint(printPath,userId);
+        String generateUrl = pythonService.generatePrint(printPath, userId);
         if (StringUtils.isEmpty(generateUrl)) {
             throw new BusinessException("generate.interface.exception");
         }
@@ -367,7 +375,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         return Boolean.TRUE;
     }
 
-    private CollectionElement resolveData(String path, String timeZone, Long userId){
+    private CollectionElement resolveData(String path, String timeZone, Long userId) {
 //        File file = new File(path);
 
         String name = path.substring(path.lastIndexOf("/") + 1, path.lastIndexOf("."));
@@ -380,7 +388,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         element.setHasPin((byte) 0);
         try {
             element.setMd5(MD5Utils.encryptFile(minioUtil.download(path)));
-        }catch (Exception e){
+        } catch (Exception e) {
             throw new RuntimeException(e);
         }
         /* catch (MinioException | IOException e) {
@@ -392,55 +400,82 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         return element;
     }
 
+    /**
+     * 验证和处理设计集合元素
+     * <p>
+     * 功能说明：
+     * - 验证设计集合DTO中的各种元素（moodBoards、printBoards、sketchBoards等）
+     * - 处理渐变色彩板的base64图片上传到MinIO
+     * - 校验PIN数量限制（上衣、下衣、外套各不超过8个）
+     * - 验证模特信息和模板点位
+     * - 转换并整合来自library和generate的元素数据
+     *
+     * @param designDTO 设计集合DTO，包含所有设计元素信息
+     * @return ValidateElementVO 验证后的元素VO对象，包含处理后的所有元素数据
+     * @throws BusinessException 当数据验证失败时抛出业务异常
+     */
     @Override
     public ValidateElementVO validateElement(DesignCollectionDTO designDTO) {
+        // 将设计DTO转换为验证元素VO对象
         ValidateElementVO elementVO = CopyUtil.copyObject(designDTO, ValidateElementVO.class);
+
+        // 处理颜色板中的渐变色彩
         List<CollectionColorDTO> colorBoards = elementVO.getColorBoards();
         for (CollectionColorDTO colorBoard : colorBoards) {
             if (Objects.nonNull(colorBoard.getGradient())) {
+                // 解析base64格式的渐变图片数据
                 String colorImg = colorBoard.getGradient().getColorImg();
                 String[] parts = colorImg.split(",");
-                String imageType = parts[0].split("/")[1].split(";")[0];
+                String imageType = parts[0].split("/")[1].split(";")[0]; // 提取图片类型
-                String base64Data = parts[1];
+                String base64Data = parts[1]; // 提取base64数据
+
+                // 将base64图片上传到MinIO存储
                 String gradientMinioUrl = minioUtil.uploadImageFromBase64(gradientBucketName, base64Data, imageType);
                 colorBoard.setGradientMinioUrl(gradientMinioUrl);
-                colorBoard.getGradient().setColorImg(null);
+                colorBoard.getGradient().setColorImg(null); // 清空原始base64数据
-                colorBoard.setGradientString(JSON.toJSONString(colorBoard.getGradient()));
+                colorBoard.setGradientString(JSON.toJSONString(colorBoard.getGradient())); // 保存渐变配置JSON
             }
         }
         elementVO.setColorBoards(colorBoards);
-        List<Long> usedElementIds = elementVO.getUsedElementIds();
+
-        List<CollectionElement> libraryCollectionElements = elementVO.getLibraryCollectionElements();
+        // 初始化用于收集各类元素的集合
-        List<CollectionElement> generateCollectionElements = elementVO.getGenerateCollectionElements();
+        List<Long> usedElementIds = elementVO.getUsedElementIds(); // 已使用的元素ID列表
-        //校验moodboard
+        List<CollectionElement> libraryCollectionElements = elementVO.getLibraryCollectionElements(); // 来自library的元素
+        List<CollectionElement> generateCollectionElements = elementVO.getGenerateCollectionElements(); // 来自generate的元素
+        // ========== 校验和处理moodBoards（情绪板） ==========
         if (CollectionUtil.isNotEmpty(designDTO.getMoodBoards())) {
-            //校验designType
+            // 校验designType字段是否有效
             validateDesignType(designDTO.getMoodBoards(), "moodBoards");
+
+            // 提取类型为COLLECTION的moodBoard ID列表
             List<Long> moodBoardIds = designDTO.getMoodBoards().stream()
                     .filter(f -> f.getDesignType().equals(DesignTypeEnum.COLLECTION.getRealName()))
                     .map(DesignCollectionElementDTO::getId)
                     .collect(Collectors.toList());
             if (!CollectionUtils.isEmpty(moodBoardIds)) {
+                // 从数据库批量查询moodBoard元素
                 List<CollectionElement> MoodBoardElements = collectionElementMapper.selectBatchIds(moodBoardIds);
+                // 验证查询结果的完整性
                 if (CollectionUtil.isEmpty(MoodBoardElements) || MoodBoardElements.size() != moodBoardIds.size()) {
                     throw new BusinessException("get.moodBoards.data.is.mismatch");
                 }
                 elementVO.setMoodBoardElements(MoodBoardElements);
-                usedElementIds.addAll(moodBoardIds);
+                usedElementIds.addAll(moodBoardIds); // 记录已使用的元素ID
             }
-            //library
+            // 处理类型为LIBRARY的moodBoard元素
             List<Long> libraryIds = designDTO.getMoodBoards().stream()
                     .filter(f -> f.getDesignType().equals(DesignTypeEnum.LIBRARY.getRealName()))
                     .map(DesignCollectionElementDTO::getId)
                     .collect(Collectors.toList());
             if (!CollectionUtils.isEmpty(libraryIds)) {
                 List<Library> librarys = libraryService.getByIds(libraryIds);
-                //不校验了防止用户在library删除 对应不上
+                // 不严格校验，防止用户在library中删除元素导致对应不上
                 if (CollectionUtil.isNotEmpty(librarys)) {
                     libraryCollectionElements.addAll(covertLibrarysToCollections(librarys, null));
                 }
             }
-            // generate
+
+            // 处理类型为GENERATE的moodBoard元素
             List<Long> generateIds = designDTO.getMoodBoards().stream()
                     .filter(o -> o.getDesignType().equals((DesignTypeEnum.GENERATE.getRealName())))
                     .map(DesignCollectionElementDTO::getId)
@@ -452,38 +487,45 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 }
             }
         }
+
+        // ========== 校验和处理printBoards（印花板） ==========
         if (CollectionUtil.isNotEmpty(designDTO.getPrintBoards())) {
-            //校验designType
+            // 校验designType字段是否有效
             validateDesignType(CopyUtil.copyList(designDTO.getPrintBoards(), DesignCollectionElementDTO.class), "printBoards");
+
+            // 提取类型为COLLECTION的printBoard ID列表
             List<Long> printBoardIds = designDTO.getPrintBoards().stream()
                     .filter(f -> f.getDesignType().equals(DesignTypeEnum.COLLECTION.getRealName()))
                     .map(DesignCollectionPrintElementDTO::getId)
                     .collect(Collectors.toList());
             if (!CollectionUtils.isEmpty(printBoardIds)) {
-                //校验printboard
+                // 从数据库批量查询printBoard元素
                 List<CollectionElement> printBoardElements = collectionElementMapper.selectBatchIds(printBoardIds);
+                // 验证查询结果的完整性
                 if (CollectionUtil.isEmpty(printBoardElements) || printBoardElements.size() != printBoardIds.size()) {
                     throw new BusinessException("get.printBoards.data.is.mismatch");
                 }
                 elementVO.setPrintBoardElements(printBoardElements);
-                usedElementIds.addAll(printBoardIds);
+                usedElementIds.addAll(printBoardIds); // 记录已使用的元素ID
             }
-            //library
+            // 处理类型为LIBRARY的printBoard元素
             List<Long> libraryIds = designDTO.getPrintBoards().stream()
                     .filter(f -> f.getDesignType().equals(DesignTypeEnum.LIBRARY.getRealName()))
                     .map(DesignCollectionPrintElementDTO::getId)
                     .collect(Collectors.toList());
             if (!CollectionUtils.isEmpty(libraryIds)) {
                 List<Library> librarys = libraryService.getByIds(libraryIds);
-                //不校验了防止用户在library删除 对应不上
+                // 不严格校验，防止用户在library中删除元素导致对应不上
                 if (CollectionUtil.isNotEmpty(librarys)) {
+                    // 创建ID到printBoard元素的映射，用于保持元素属性
                     Map<Long, DesignCollectionPrintElementDTO> idToMap = designDTO.getPrintBoards()
                             .stream()
                             .collect(Collectors.toMap(DesignCollectionPrintElementDTO::getId, v -> v));
                     libraryCollectionElements.addAll(covertLibrarysToPrintCollections(librarys, idToMap));
                 }
             }
-            // generate
+
+            // 处理类型为GENERATE的printBoard元素
             List<Long> generateIds = designDTO.getPrintBoards().stream()
                     .filter(o -> o.getDesignType().equals((DesignTypeEnum.GENERATE.getRealName())))
                     .map(DesignCollectionPrintElementDTO::getId)
@@ -491,6 +533,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
             if (CollectionUtil.isNotEmpty(generateIds)) {
                 List<GenerateDetail> generateDetailList = generateDetailMapper.selectBatchIds(generateIds);
                 if (CollectionUtil.isNotEmpty(generateDetailList)) {
+                    // 创建ID到printBoard元素的映射，用于保持元素属性
                     Map<Long, DesignCollectionPrintElementDTO> idToMap = designDTO.getPrintBoards()
                             .stream()
                             .collect(Collectors.toMap(DesignCollectionPrintElementDTO::getId, v -> v));
@@ -498,80 +541,113 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 }
             }
         }
+
+        // ========== 校验和处理sketchBoards（草图板） ==========
         if (CollectionUtil.isNotEmpty(designDTO.getSketchBoards())) {
-            //校验PIN是否满足 上衣或者下衣必须不超过8
+            // 校验PIN数量限制：上衣、下衣、外套各不超过8个
             long topNum = 0;
             long bottomNum = 0;
             long outerwearNum = 0;
-            if (designDTO.getModelSex().equals(Sex.FEMALE.getValue())) {
+            //去掉与性别不符合的线稿元素 - 使用 Iterator 安全移除元素
-                topNum= designDTO.getSketchBoards().stream()
+            Iterator<CollectionSketchDTO> sketchIterator = designDTO.getSketchBoards().iterator();
-                        .filter(skecth -> skecth.getIsPin() == 1
+            while (sketchIterator.hasNext()) {
-                                && DesignPythonItem.DRESS_BLOUSE.contains(skecth.getLevel2Type())).count();
+                CollectionSketchDTO sketchBoard = sketchIterator.next();
-                bottomNum = designDTO.getSketchBoards().stream()
+                String level2Type = sketchBoard.getLevel2Type();
-                        .filter(skecth -> skecth.getIsPin() == 1
+                //判断性别和当前project性别是否一致，不一致则移除
-                                && DesignPythonItem.SKIRT_TROUSERS.contains(skecth.getLevel2Type())).count();
+                String level3Type = collectionElementMapper.selectOne(new LambdaQueryWrapper<CollectionElement>().eq(CollectionElement::getId, sketchBoard.getSketchBoardId()).select(CollectionElement::getLevel3Type)).getLevel3Type();
-            }else if (designDTO.getModelSex().equals(Sex.MALE.getValue())) {
+                if (!level3Type.equalsIgnoreCase(designDTO.getModelSex())) {
-                topNum= designDTO.getSketchBoards().stream()
+                    sketchIterator.remove();
-                        .filter(skecth -> skecth.getIsPin() == 1
+                }
-                                && DesignPythonItem.TOPS.contains(skecth.getLevel2Type())).count();
-                bottomNum = designDTO.getSketchBoards().stream()
-                        .filter(skecth -> skecth.getIsPin() == 1
-                                && DesignPythonItem.BOTTOMS.contains(skecth.getLevel2Type())).count();
-            }
-            outerwearNum = designDTO.getSketchBoards().stream()
-                    .filter(skecth -> skecth.getIsPin() == 1
-                            && DesignPythonItem.OUTWEAR.contains(skecth.getLevel2Type())).count();
-            if (topNum > 8 || bottomNum > 8 || outerwearNum > 8) {
-                throw new BusinessException("the.number.of.PIN.top.or.bottom.or.outerwear.sketchBoard.cannot.be.more.than.8", ResultEnum.PROMPT.getCode());
-            }
-            //校验designType
-            Boolean result = designDTO.getSketchBoards().stream()
-                    .filter(mood -> StringUtils.isEmpty(mood.getDesignType()))
-                    .findFirst().isPresent();
-            if (result) {
-                throw new BusinessException("sketchBoards.designType.cannot.be.empty");
             }
+            //再次判断草图板数量，如果为null，则跳出当前if
+            if (CollectionUtil.isNotEmpty(designDTO.getSketchBoards())) {
 
-            List<Long> sketchBoardIds = designDTO.getSketchBoards().stream()
+                // 根据模特性别统计不同类型的PIN数量
-                    .filter(f -> f.getDesignType().equals(DesignTypeEnum.COLLECTION.getRealName()))
+                if (designDTO.getModelSex().equals(Sex.FEMALE.getValue())) {
-                    .map(CollectionSketchDTO::getSketchBoardId)
+                    // 女性模特：统计连衣裙和上衣类PIN数量
-                    .collect(Collectors.toList());
+                    topNum = designDTO.getSketchBoards().stream()
-            if (!CollectionUtils.isEmpty(sketchBoardIds)) {
+                            .filter(skecth -> skecth.getIsPin() == 1
-                //校验sketchBoard
+                                    && DesignPythonItem.DRESS_BLOUSE.contains(skecth.getLevel2Type())).count();
-                List<CollectionElement> sketchBoardElements = collectionElementMapper.selectBatchIds(sketchBoardIds);
+                    // 女性模特：统计裙子和裤子类PIN数量
-                if (CollectionUtil.isEmpty(sketchBoardElements) || sketchBoardElements.size() != sketchBoardIds.size()) {
+                    bottomNum = designDTO.getSketchBoards().stream()
-                    throw new BusinessException("get.sketchBoards.data.is.mismatch");
+                            .filter(skecth -> skecth.getIsPin() == 1
+                                    && DesignPythonItem.SKIRT_TROUSERS.contains(skecth.getLevel2Type())).count();
+                } else if (designDTO.getModelSex().equals(Sex.MALE.getValue())) {
+                    // 男性模特：统计上衣类PIN数量
+                    topNum = designDTO.getSketchBoards().stream()
+                            .filter(skecth -> skecth.getIsPin() == 1
+                                    && DesignPythonItem.TOPS.contains(skecth.getLevel2Type())).count();
+                    // 男性模特：统计下装类PIN数量
+                    bottomNum = designDTO.getSketchBoards().stream()
+                            .filter(skecth -> skecth.getIsPin() == 1
+                                    && DesignPythonItem.BOTTOMS.contains(skecth.getLevel2Type())).count();
                 }
-                elementVO.setSketchBoardElements(sketchBoardElements);
+                // 统计外套类PIN数量（男女通用）
-                usedElementIds.addAll(sketchBoardIds);
+                outerwearNum = designDTO.getSketchBoards().stream()
-            }
+                        .filter(skecth -> skecth.getIsPin() == 1
-            //library
+                                && DesignPythonItem.OUTWEAR.contains(skecth.getLevel2Type())).count();
-            List<Long> libraryIds = designDTO.getSketchBoards().stream()
+
-                    .filter(f -> f.getDesignType().equals(DesignTypeEnum.LIBRARY.getRealName()))
+                // 验证PIN数量限制：每个类别不能超过8个
-                    .map(CollectionSketchDTO::getSketchBoardId)
+                if (topNum > 8 || bottomNum > 8 || outerwearNum > 8) {
-                    .collect(Collectors.toList());
+                    throw new BusinessException("the.number.of.PIN.top.or.bottom.or.outerwear.sketchBoard.cannot.be.more.than.8", ResultEnum.PROMPT.getCode());
-            if (!CollectionUtils.isEmpty(libraryIds)) {
-                List<Library> librarys = libraryService.getByIds(libraryIds);
-                //不校验了防止用户在library删除 对应不上
-                if (CollectionUtil.isNotEmpty(librarys)) {
-                    Map<Long, CollectionSketchDTO> idToMap = designDTO.getSketchBoards()
-                            .stream()
-                            .collect(Collectors.toMap(CollectionSketchDTO::getSketchBoardId, v -> v));
-                    libraryCollectionElements.addAll(covertLibrarysToCollections(librarys, idToMap));
                 }
-            }
+
-            // generate
+                // 校验designType字段不能为空
-            List<Long> generateIds = designDTO.getSketchBoards().stream()
+                Boolean result = designDTO.getSketchBoards().stream()
-                    .filter(o -> o.getDesignType().equals((DesignTypeEnum.GENERATE.getRealName())))
+                        .filter(mood -> StringUtils.isEmpty(mood.getDesignType()))
-                    .map(CollectionSketchDTO::getSketchBoardId)
+                        .findFirst().isPresent();
-                    .collect((Collectors.toList()));
+                if (result) {
-            if (CollectionUtil.isNotEmpty(generateIds)) {
+                    throw new BusinessException("sketchBoards.designType.cannot.be.empty");
-                List<GenerateDetail> generateDetailList = generateDetailMapper.selectBatchIds(generateIds);
+                }
-                if (CollectionUtil.isNotEmpty(generateDetailList)) {
+
-                    Map<Long, CollectionSketchDTO> idToMap = designDTO.getSketchBoards()
+                // 提取类型为COLLECTION的sketchBoard ID列表
-                            .stream()
+                List<Long> sketchBoardIds = designDTO.getSketchBoards().stream()
-                            .collect(Collectors.toMap(CollectionSketchDTO::getSketchBoardId, v -> v));
+                        .filter(f -> f.getDesignType().equals(DesignTypeEnum.COLLECTION.getRealName()))
-                    generateCollectionElements.addAll(covertGeneratesToCollections(generateDetailList, idToMap));
+                        .map(CollectionSketchDTO::getSketchBoardId)
+                        .collect(Collectors.toList());
+                if (!CollectionUtils.isEmpty(sketchBoardIds)) {
+                    // 从数据库查询验证sketchBoard元素是否存在
+                    List<CollectionElement> sketchBoardElements = collectionElementMapper.selectBatchIds(sketchBoardIds);
+                    if (CollectionUtil.isEmpty(sketchBoardElements) || sketchBoardElements.size() != sketchBoardIds.size()) {
+                        throw new BusinessException("get.sketchBoards.data.is.mismatch");
+                    }
+                    // 设置验证通过的sketchBoard元素到结果对象
+                    elementVO.setSketchBoardElements(sketchBoardElements);
+                    // 记录已使用的元素ID
+                    usedElementIds.addAll(sketchBoardIds);
+                }
+
+                // 处理类型为LIBRARY的sketchBoard元素
+                List<Long> libraryIds = designDTO.getSketchBoards().stream()
+                        .filter(f -> f.getDesignType().equals(DesignTypeEnum.LIBRARY.getRealName()))
+                        .map(CollectionSketchDTO::getSketchBoardId)
+                        .collect(Collectors.toList());
+                if (!CollectionUtils.isEmpty(libraryIds)) {
+                    List<Library> librarys = libraryService.getByIds(libraryIds);
+                    // 不严格校验，防止用户在library中删除元素导致对应不上
+                    if (CollectionUtil.isNotEmpty(librarys)) {
+                        // 创建ID到sketchBoard元素的映射，用于保持元素属性
+                        Map<Long, CollectionSketchDTO> idToMap = designDTO.getSketchBoards()
+                                .stream()
+                                .collect(Collectors.toMap(CollectionSketchDTO::getSketchBoardId, v -> v));
+                        libraryCollectionElements.addAll(covertLibrarysToCollections(librarys, idToMap));
+                    }
+                }
+
+                // 处理类型为GENERATE的sketchBoard元素
+                List<Long> generateIds = designDTO.getSketchBoards().stream()
+                        .filter(o -> o.getDesignType().equals((DesignTypeEnum.GENERATE.getRealName())))
+                        .map(CollectionSketchDTO::getSketchBoardId)
+                        .collect((Collectors.toList()));
+                if (CollectionUtil.isNotEmpty(generateIds)) {
+                    List<GenerateDetail> generateDetailList = generateDetailMapper.selectBatchIds(generateIds);
+                    if (CollectionUtil.isNotEmpty(generateDetailList)) {
+                        // 创建ID到sketchBoard元素的映射，用于保持元素属性
+                        Map<Long, CollectionSketchDTO> idToMap = designDTO.getSketchBoards()
+                                .stream()
+                                .collect(Collectors.toMap(CollectionSketchDTO::getSketchBoardId, v -> v));
+                        generateCollectionElements.addAll(covertGeneratesToCollections(generateDetailList, idToMap));
+                    }
                 }
             }
         }
@@ -604,13 +680,17 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 }
             }
         }*/
-        //校验控制生成类型
+
+        // ========== 校验控制生成类型参数 ==========
+        // 验证singleOverall参数（单品/整体生成控制）
         SingleOverallEnum singleOverall = SingleOverallEnum.of(designDTO.getSingleOverall());
         if (Objects.isNull(singleOverall)) {
             log.error("未知singleOverall param：{}", designDTO.getSingleOverall());
             log.info("入参 designDTO => {}", designDTO);
             throw new BusinessException("unknown.parameter.singleOverall");
         }
+
+        // 如果是单品生成模式，需要验证switchCategory参数
         if (SingleOverallEnum.SINGLE.equals(singleOverall)) {
             SwitchCategoryEnum switchCategory = SwitchCategoryEnum.of(designDTO.getSwitchCategory());
             if (Objects.isNull(switchCategory)) {
@@ -619,36 +699,57 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 throw new BusinessException("unknown.parameter.switchCategory");
             }
         }
-        // 校验模特
+
+        // ========== 校验和处理模特信息 ==========
         if (!CollectionUtils.isEmpty(designDTO.getMannequins())) {
+            // 处理多个模特的情况 - 使用 Iterator 安全移除元素
             List<DesignLibraryModelPointVO> designLibraryModelPointVOList = new ArrayList<>();
-            for (MannequinDTO mannequin : designDTO.getMannequins()) {
+            Iterator<MannequinDTO> mannequinIterator = designDTO.getMannequins().iterator();
+            while (mannequinIterator.hasNext()) {
+                MannequinDTO mannequin = mannequinIterator.next();
                 if (mannequin.getType().equals("System")) {
+                    // 处理系统模特
                     SysFileVO byId = sysFileService.getById(mannequin.getId());
-                    if (Objects.isNull(byId)){
+                    if (Objects.isNull(byId)) {
                         log.info("未知模特：{}：{}", mannequin.getId(), "System");
                         throw new BusinessException("model.not.found");
                     }
+                    if (!designDTO.getModelSex().equalsIgnoreCase(byId.getLevel2Type())) {
+                        mannequinIterator.remove();
+                        continue;
+                    }
+                    // 注释：女性模特的风格设置（已禁用）
 //                    if (!StringUtils.isEmpty(byId.getLevel3Type()) && byId.getLevel2Type().equals("Female")) {
 //                        elementVO.setStyle(byId.getLevel3Type());
 //                    }
+                    // 获取模特点位信息并计算模板点位
                     LibraryModelPoint modelPoint = libraryModelPointService.getByRelationId(byId.getId(), mannequin.getType());
                     designLibraryModelPointVOList.add(calculateTemplatePointTemplate(modelPoint, 700, 320, byId.getUrl()));
-                }else {
+                } else {
+                    // 处理用户自定义模特
                     Library byId = libraryService.getById(mannequin.getId());
+                    //如果当前模特性别和project模特性别不一致，则为此模特进行design
+                    if (!designDTO.getModelSex().equalsIgnoreCase(byId.getLevel2Type())) {
+                        mannequinIterator.remove();
+                        continue;
+                    }
                     LibraryModelPoint modelPoint = libraryModelPointService.getByRelationId(byId.getId(), mannequin.getType());
                     designLibraryModelPointVOList.add(calculateTemplatePointTemplate(modelPoint, byId.getHigh(), byId.getWidth(), byId.getUrl()));
                 }
             }
             elementVO.setMannequins(designLibraryModelPointVOList);
-        }else {
+        } else {
+            // 处理单个模特的情况（通过templateId指定）
             if (!StringUtils.isEmpty(designDTO.getModelType())) {
                 if (designDTO.getModelType().equals(ModelType.LIBRARY.getValue())) {
+                    // 处理用户自定义模特
                     Library byId = libraryService.getById(designDTO.getTemplateId());
                     LibraryModelPoint modelPoint = libraryModelPointService.getByRelationId(byId.getId(), designDTO.getModelType());
                     elementVO.setDesignLibraryModelPoint(calculateTemplatePointTemplate(modelPoint, byId.getHigh(), byId.getWidth(), byId.getUrl()));
                 } else if (designDTO.getModelType().equals(ModelType.SYSTEM.getValue())) {
+                    // 处理系统模特
                     SysFileVO byId = sysFileService.getById(designDTO.getTemplateId());
+                    // 设置女性模特的风格类型
                     if (Objects.nonNull(byId) && !StringUtils.isEmpty(byId.getLevel3Type()) && byId.getLevel2Type().equals("Female")) {
                         elementVO.setStyle(byId.getLevel3Type());
                     }
@@ -657,17 +758,25 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 }
             }
         }
+
+        // ========== 设置最终的验证结果参数 ==========
+        // 设置模特性别
         elementVO.setModelSex(designDTO.getModelSex());
+        // 设置请求ID列表（用于批量查询）
         elementVO.setRequestIdList(designDTO.getRequestIdList());
+        // 设置设计方案数量，默认为8个
         if (null != designDTO.getDesignNum()) {
             elementVO.setDesignNum(designDTO.getDesignNum());
-        }else {
+        } else {
             elementVO.setDesignNum(8);
         }
+        // 设置品牌信息（如果存在）
         if (null != designDTO.getBrandId()) {
-            elementVO.setBrandId(designDTO.getBrandId());
+            elementVO.setBrandId(designDTO.getBrandId());  // 设置品牌ID
-            elementVO.setBrandScale(designDTO.getBrandScale());
+            elementVO.setBrandScale(designDTO.getBrandScale());  // 设置品牌比例
         }
+
+        // 返回验证结果对象
         return elementVO;
     }
 
@@ -784,7 +893,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
             if (!CollectionUtils.isEmpty(sketchBoardIds)) {
                 List<CollectionElement> sketchBoardElements = collectionElementMapper.selectBatchIds(sketchBoardIds);
                 elementVO.setSketchBoardElements(sketchBoardElements);
-            }else {
+            } else {
                 elementVO.setSketchBoardElements(new ArrayList<>());
             }
         }
@@ -804,7 +913,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
             if (!CollectionUtils.isEmpty(printBoardIds)) {
                 List<CollectionElement> printBoardElements = collectionElementMapper.selectBatchIds(printBoardIds);
                 elementVO.setPrintBoardElements(printBoardElements);
-            }else {
+            } else {
                 elementVO.setPrintBoardElements(new ArrayList<>());
             }
         }
@@ -858,8 +967,8 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
 
             //保存
             List<TCollectionElementRelation> relations = list.stream().map(element ->
-                            TCollectionElementRelation.builder().elementId(element.getId())
+                    TCollectionElementRelation.builder().elementId(element.getId())
-                                    .collectionId(element.getCollectionId()).createDate(new Date()).build())
+                            .collectionId(element.getCollectionId()).createDate(new Date()).build())
                     .collect(Collectors.toList());
             tCollectionElementRelationService.saveBatch(relations);
             pageQuery.setPage(pageQuery.getPage() + 1);
@@ -936,8 +1045,8 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         CollectionElement collectionElement = new CollectionElement();
 
         if (!Objects.isNull(elementId)) {
-            if (!StringUtil.isNullOrEmpty(designType)){
+            if (!StringUtil.isNullOrEmpty(designType)) {
-                switch (designType){
+                switch (designType) {
                     case "collection":
                         collectionElement = collectionElementMapper.selectById(elementId);
                         if (StringUtil.isNullOrEmpty(collectionElement.getLevel2Type()) || !(collectionElement.getLevel2Type()).equals(level2Type)) {
@@ -948,11 +1057,11 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                     case "library":
                         Library libraryElement = libraryService.getById(elementId);
                         if (!Objects.isNull(libraryElement)) {
-                            if (StringUtil.isNullOrEmpty(libraryElement.getLevel2Type()) || !(libraryElement.getLevel2Type()).equals(level2Type)){
+                            if (StringUtil.isNullOrEmpty(libraryElement.getLevel2Type()) || !(libraryElement.getLevel2Type()).equals(level2Type)) {
                                 libraryElement.setLevel2Type(level2Type);
                                 libraryService.updateById(libraryElement);
                             }
-                            BeanUtils.copyProperties(libraryElement,collectionElement);
+                            BeanUtils.copyProperties(libraryElement, collectionElement);
                         }
                         break;
                 }
@@ -960,7 +1069,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 log.error("designType cannot be empty");
                 throw new BusinessException("element source type cannot be empty!");
             }
-        }else {
+        } else {
             return null;
         }
         return collectionElement;
@@ -977,7 +1086,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         return collectionElementList;
     }
 
-    private Generate setGenerate(Long userId,String timeZone){
+    private Generate setGenerate(Long userId, String timeZone) {
         Generate generate = new Generate();
         generate.setAccountId(userId);
         generate.setLevel1Type(CollectionLevel1TypeEnum.PRINT_BOARD.getRealName());
@@ -987,23 +1096,23 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         return generate;
     }
 
-    private GenerateDetail setGenerateDetail(Long generateId, String url, String timeZone){
+    private GenerateDetail setGenerateDetail(Long generateId, String url, String timeZone) {
         GenerateDetail generateDetail = new GenerateDetail();
         generateDetail.setGenerateId(generateId);
         generateDetail.setUrl(url);
         String md5;
         try {
             md5 = MD5Utils.encryptFile(minioUtil.download(url));
-        } catch (Exception e){
+        } catch (Exception e) {
             throw new RuntimeException(e);
         }/*catch (MinioException | IOException e) {
             throw new RuntimeException(e);
         }*/
         // 通过MD5来确认当前图片是否有被like过，避免重复like
         List<Map<String, Long>> libraryIds = generateDetailMapper.getLibraryIdThroughMD5(md5, CollectionLevel1TypeEnum.PRINT_BOARD.getRealName());
-        if (libraryIds.isEmpty()){
+        if (libraryIds.isEmpty()) {
             generateDetail.setIsLike((byte) 0);
-        }else {
+        } else {
             generateDetail.setIsLike((byte) 1);
             generateDetail.setLibraryId(libraryIds.get(0).get("library_id"));
         }
@@ -1087,14 +1196,14 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                                             (imageData.getImage_url(), CommonConstant.MINIO_IMAGE_EXPIRE_TIME), false);
                     redisUtil.addToString(key, new Gson().toJson(imageData), CommonConstant.GENERATE_RESULT_EXPIRE_TIME);
                     resp.add(createCollectionElementVO(accountId, null, null, imageData.getImage_url(), imageData.getClothing_url()));
-                } else if (sourceType.equals("Library")){
+                } else if (sourceType.equals("Library")) {
                     // 从library中选择的图片需要更新数据库中对应图片的分割数据
                     String segmentedData = String.join(",", imageData.getClothing_url());
                     library.setSegmentedData(segmentedData);
                     library.setUpdateDate(new Date());
                     libraryService.updateById(library);
                     resp.add(createCollectionElementVO(accountId, id, library.getLevel1Type(), library.getUrl(), imageData.getClothing_url()));
-                }else {
+                } else {
                     resp.add(createCollectionElementVO(accountId, id, collectionElement.getLevel1Type(), collectionElement.getUrl(), imageData.getClothing_url()));
                 }
             }
@@ -1120,9 +1229,9 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
         return vo;
     }
 
-    public void updateElementLevel2Type(Long elementId, String level2Type){
+    public void updateElementLevel2Type(Long elementId, String level2Type) {
         CollectionElement collectionElement = baseMapper.selectById(elementId);
-        if (Objects.nonNull(collectionElement)){
+        if (Objects.nonNull(collectionElement)) {
             collectionElement.setLevel2Type(level2Type);
             collectionElement.setUpdateDate(new Date());
             baseMapper.updateById(collectionElement);

src/main/java/com/ai/da/service/impl/DesignServiceImpl.java

@@ -362,20 +362,25 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
         Long designId = saveOne(designDTO, collectionId, userInfo.getId());
         //计算library
 //        calculateLibraryAndSysFile(designDTO, elementVO, userInfo);
-        //组装design入参
+        
+        // ========== AI设计生成阶段 ==========
+        
+        // 组装design入参 - 将业务参数转换为Python AI服务所需的格式
         long startTime = System.currentTimeMillis();
         DesignPythonObjects pythonObjects = pythonService.covertDesignParam(designDTO.getSystemScale(),
                 designDTO.getSingleOverall(), designDTO.getSwitchCategory(), elementVO, designDTO.getProcessId(), collectionIdParam);
         long endTime = System.currentTimeMillis();
         long totalTimeInSeconds = (endTime - startTime) / 1000;
         log.info("组装入参运行时间：" + totalTimeInSeconds + " 秒");
-        // pythonObjects增加image_id关联
+        
+        // pythonObjects增加image_id关联 - 建立设计元素与图片的关联关系
         startTime = System.currentTimeMillis();
         relationImageIds(pythonObjects);
         endTime = System.currentTimeMillis();
         totalTimeInSeconds = (endTime - startTime) / 1000;
         log.info("增加image_id关联运行时间：" + totalTimeInSeconds + " 秒");
-        //design
+        
+        // design - 调用Python AI服务进行设计生成
         startTime = System.currentTimeMillis();
         String requestId = UUID.randomUUID().toString();
         pythonObjects.setRequestId(requestId);
@@ -383,10 +388,13 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
         endTime = System.currentTimeMillis();
         totalTimeInSeconds = (endTime - startTime) / 1000;
         log.info("design python端运行时间：" + totalTimeInSeconds + " 秒");
-        //生成library
+        // ========== 后处理阶段 ==========
+        
+        // 生成library - 根据设计元素生成设计库信息
         startTime = System.currentTimeMillis();
         generateLibrary(elementVO, designDTO.getTimeZone());
-        //处理关联关系,修复element覆盖得情况
+        
+        // 处理关联关系,修复element覆盖的情况（已注释）
 //        List<CollectionElement> relationElements = collectionElementService.getByOnlyCollectionId(collectionId);
 //        List<Long> relationElementIds = relationElements.stream().map(CollectionElement::getId).collect(Collectors.toList());
 //        handleCollectionElementRelation(collectionId, null != collectionIdParam, relationElementIds);
@@ -394,7 +402,7 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
         totalTimeInSeconds = (endTime - startTime) / 1000;
         log.info("处理关联关系运行时间：" + totalTimeInSeconds + " 秒");
 
-
+        // 构建设计上下文信息 - 保存设计过程中的关键参数和状态
         Map<String, Object> context = new HashMap<>();
         context.put("pythonObjects", pythonObjects); // 转换后的 Python 请求参数
         context.put("designId", designId);           // 设计 ID
@@ -404,11 +412,14 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
         context.put("singleOverall", designDTO.getSingleOverall()); // 其他设计参数
         context.put("requestIdList", elementVO.getRequestIdList());
 
-        // 将上下文存入全局设计上下文中
+        // 将上下文存入全局设计上下文中 - 用于后续异步查询和处理
         designContext.put(requestId, context);
 
-        //保存python返回信息;保存designItem和detail
+        // 保存python返回信息;保存designItem和detail（注释说明）
+        // 注意：实际的设计结果保存是通过异步回调方式处理的，这里只是准备阶段
 //        return savePythonDesignItemAndDetail(pythonObjects, designId, collectionId, userInfo, designDTO.getTimeZone(), responseJSONObject, designDTO.getSingleOverall());
+        
+        // 返回请求ID - 客户端可以使用此ID查询设计进度和结果
         return requestId;
     }
 
@@ -2904,6 +2915,7 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
                     collectionElement.setAccountId(project.getAccountId());
                     collectionElement.setProjectId(project.getId());
                     collectionElement.setLevel2Type(receiveCollectionElement.getLevel2Type());
+                    collectionElement.setLevel3Type(workspaceService.getProjectSexById(project.getId()));
                     collectionElement.setName(split1[0]);
                     collectionElement.setUrl(url);
                     collectionElement.setHasPin((byte) 0);

src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java

@@ -3,6 +3,7 @@ package com.ai.da.service.impl;
 import cn.hutool.core.collection.CollectionUtil;
 import com.ai.da.common.config.exception.BusinessException;
 import com.ai.da.common.constant.CommonConstant;
+import com.ai.da.common.constant.ModelConstants;
 import com.ai.da.common.context.UserContext;
 import com.ai.da.common.enums.CollectionLevel1TypeEnum;
 import com.ai.da.common.enums.CreditsEventsEnum;
@@ -405,9 +406,9 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
     @Transactional(rollbackFor = Exception.class)
     public List<ToProductImageResultVO> toProduct(ToProductImageDTO toProductImageDTO) {
         // 判断用户当前积分是否够本次生成消耗
-        boolean fluxTask = !StringUtil.isNullOrEmpty(toProductImageDTO.getModelName())
+        boolean nanoBananaTask = !StringUtil.isNullOrEmpty(toProductImageDTO.getModelName())
-                && toProductImageDTO.getModelName().equals("flux");
+                && toProductImageDTO.getModelName().equals(ModelConstants.ADVANCED)||toProductImageDTO.getModelName().equals(ModelConstants.HIGH);
-        CreditsEventsEnum creditsEventsEnum = fluxTask ? CreditsEventsEnum.TO_PRODUCT_IMAGE_FLUX : CreditsEventsEnum.TO_PRODUCT_IMAGE;
+        CreditsEventsEnum creditsEventsEnum = nanoBananaTask ? CreditsEventsEnum.TO_PRODUCT_IMAGE_ADVANCED : CreditsEventsEnum.TO_PRODUCT_IMAGE;
         Boolean preDeduction = creditsService.creditsPreDeduction(creditsEventsEnum, toProductImageDTO.getToProductImageVOList().size());
         if (!preDeduction) {
             throw new BusinessException("Your remaining credits are insufficient for this generation. Please recharge.", ResultEnum.WARNING.getCode());
@@ -487,12 +488,29 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                     sb.append(",high quality clothing details,").append(prompt).append(",8K realistic,HDR");
                 }
                 ToProductImageResultVO toProductImageResult = new ToProductImageResultVO();
-                if (fluxTask){
+                if (nanoBananaTask){
                     if (childFlag){
                         sb.append(", Children's face");
                     }
-                    taskId = generateService.flux(CreditsEventsEnum.TO_PRODUCT_IMAGE_FLUX, sb.toString(), tDesignPythonOutfit.getDesignUrl(), childFlag);
+                    // 使用Google nanobanana模型
-                    toProductImageResult.setModelName("flux");
+                    GenerateThroughImageTextDTO generateDTO = new GenerateThroughImageTextDTO();
+                    generateDTO.setUserId(userHolder.getId());
+                    generateDTO.setLevel1Type("Product");
+                    generateDTO.setLevel2Type("ToProduct");
+                    generateDTO.setGender("unisex");
+                    generateDTO.setCollectionElementId(tDesignPythonOutfit.getId());
+                    generateDTO.setDesignType("DesignOutfit");
+                    try {
+                        //使用nano banana用这个提示词
+                        String nanoPrompt = "Change the input image to the real image.  Full length portrait, match the clothing size, clothing style, " +
+                                "patterns, and fabric texture from the reference image, replicate garment design details precisely, " +
+                                "maintain original color scheme, high fidelity to reference attire, realistic lighting, detailed fabric rendering.";
+                        taskId = generateService.createGoogleAsyncTask(generateDTO, ModelConstants.NANO_BANANA, nanoPrompt);
+                    } catch (Exception e) {
+                        log.error("Google nanobanana generation failed", e);
+                        throw new BusinessException("Generation failed, please try again");
+                    }
+                    toProductImageResult.setModelName("nanobanana");
                     toProductImageResult.setResultType(CollectionType.TO_PRODUCT_IMAGE.getValue());
                 } else {
                     // 走模型
@@ -547,9 +565,26 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                 ToProductElement toProductElement = toProductElementMapper.selectById(toProductImageVO.getElementId());
                 ToProductImageResultVO toProductImageResult = new ToProductImageResultVO();
 
-                if (fluxTask){
+                if (nanoBananaTask){
-                    taskId = generateService.flux(creditsEventsEnum, sb.toString(), toProductElement.getUrl(), childFlag);
+                    // 使用Google nanobanana模型
-                    toProductImageResult.setModelName("flux");
+                    GenerateThroughImageTextDTO generateDTO = new GenerateThroughImageTextDTO();
+                    generateDTO.setUserId(userHolder.getId());
+                    generateDTO.setLevel1Type("Product");
+                    generateDTO.setLevel2Type("ToProduct");
+                    generateDTO.setGender("unisex");
+                    generateDTO.setCollectionElementId(toProductElement.getId());
+                    generateDTO.setDesignType("ProductElement");
+                    try {
+                        //使用nano banana用这个提示词
+                        String nanoPrompt = "Change the input image to the real image.  Full length portrait, match the clothing size, clothing style, " +
+                                "patterns, and fabric texture from the reference image, replicate garment design details precisely, " +
+                                "maintain original color scheme, high fidelity to reference attire, realistic lighting, detailed fabric rendering.";
+                        taskId = generateService.createGoogleAsyncTask(generateDTO, ModelConstants.NANO_BANANA, nanoPrompt);
+                    } catch (Exception e) {
+                        log.error("Google nanobanana generation failed", e);
+                        throw new BusinessException("Generation failed, please try again");
+                    }
+                    toProductImageResult.setModelName("nanobanana");
                     toProductImageResult.setResultType(CollectionType.TO_PRODUCT_IMAGE.getValue());
                 } else {
                     // 走模型
@@ -2533,6 +2568,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                     collectionElement.setProjectId(projectId);
                     collectionElement.setLevel1Type(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName());
                     collectionElement.setLevel2Type(board.getLevel2Type());
+                    collectionElement.setLevel3Type(workspaceService.getProjectSexById(projectId));
                     collectionElement.setName(library.getName());
                     collectionElement.setUrl(library.getUrl());
                     collectionElement.setHasPin(board.getIsPin());
@@ -2546,6 +2582,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                     collectionElement.setProjectId(projectId);
                     collectionElement.setLevel1Type(CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName());
                     collectionElement.setLevel2Type(board.getLevel2Type());
+                    collectionElement.setLevel3Type(workspaceService.getProjectSexById(projectId));
 //                    collectionElement.setName(generateDetail.get());
                     collectionElement.setUrl(generateDetail.getUrl());
                     collectionElement.setHasPin(board.getIsPin());
@@ -2566,6 +2603,9 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                         collectionElement.setLevel2Type(board.getLevel2Type());
                         collectionElement.setHasPin(board.getIsPin());
                         collectionElement.setUpdateDate(new Date());
+                        if (CollectionLevel1TypeEnum.SKETCH_BOARD.getRealName().equals(collectionElement.getLevel1Type())){
+                            collectionElement.setLevel3Type(workspaceService.getProjectSexById(project.getId()));
+                        }
                         collectionElementMapper.updateById(collectionElement);
                     }
                 }
@@ -2675,6 +2715,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                     collectionElement.setAccountId(accountId);
                     collectionElement.setProjectId(projectId);
                     collectionElement.setLevel1Type(CollectionLevel1TypeEnum.MODEL.getRealName());
+                    collectionElement.setLevel3Type(workspaceService.getProjectSexById(project.getId()));
 //                    collectionElement.setLevel2Type(board.getLevel2Type());
                     collectionElement.setName(sysFile.getName());
                     collectionElement.setUrl(sysFile.getUrl());
@@ -2695,6 +2736,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                     collectionElement.setAccountId(accountId);
                     collectionElement.setProjectId(projectId);
                     collectionElement.setLevel1Type(CollectionLevel1TypeEnum.MODEL.getRealName());
+                    collectionElement.setLevel3Type(workspaceService.getProjectSexById(project.getId()));
 //                    collectionElement.setLevel2Type(board.getLevel2Type());
                     collectionElement.setName(library.getName());
                     collectionElement.setUrl(library.getUrl());

src/main/java/com/ai/da/service/impl/WorkspaceServiceImpl.java

@@ -3,6 +3,7 @@ package com.ai.da.service.impl;
 import com.ai.da.common.config.exception.BusinessException;
 import com.ai.da.common.context.UserContext;
 import com.ai.da.common.enums.CollectionLevel1TypeEnum;
+import com.ai.da.common.enums.CollectionLevel2TypeEnum;
 import com.ai.da.common.enums.LibraryLevel1TypeEnum;
 import com.ai.da.common.response.PageBaseResponse;
 import com.ai.da.common.response.ResultEnum;
@@ -16,6 +17,7 @@ import com.ai.da.model.enums.*;
 import com.ai.da.model.vo.*;
 import com.ai.da.service.SysFileService;
 import com.ai.da.service.WorkspaceService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -717,27 +719,36 @@ public class WorkspaceServiceImpl extends ServiceImpl<WorkspaceMapper, Workspace
                     if (projectDTO.getProcess().equals(DesignProcess.SERIES_DESIGN.name()) || projectDTO.getProcess().equals(DesignProcess.SKETCH_COLLAGE_PROCESS.name())) {
                         if (!workspaceNew.getAgeGroup().equals(workspace.getAgeGroup()) || !workspaceNew.getSex().equals(workspace.getSex())) {
                             // 性别变更 清理sketch及模特
-                            deleteMannequinByProjectId(projectId);
+//                            deleteMannequinByProjectId(projectId);
                             if (!workspaceNew.getSex().equals(workspace.getSex())) {
-                                deleteSketchByProjectId(projectId);
+//                                deleteSketchByProjectId(projectId);
+
+                                LambdaQueryWrapper<CollectionElement> queryWrapper = new LambdaQueryWrapper<CollectionElement>().eq(CollectionElement::getProjectId, projectId)
+                                        .eq(CollectionElement::getLevel1Type, CollectionLevel1TypeEnum.MODEL.getRealName())
+                                        .eq(CollectionElement::getLevel3Type, workspaceNew.getSex());
+                                if (collectionElementMapper.selectCount(queryWrapper) == 0){
+                                    SysFile sysFile = sysFileService.getOneBySex(projectDTO.getStyleId(), projectDTO.getWorkspace().getSex(), projectDTO.getWorkspace().getAgeGroup());
+                                    CollectionElement collectionElement = new CollectionElement();
+                                    collectionElement.setAccountId(userInfo.getId());
+                                    collectionElement.setProjectId(projectId);
+                                    collectionElement.setLevel1Type(CollectionLevel1TypeEnum.MODEL.getRealName());
+                                    collectionElement.setLevel3Type(projectDTO.getWorkspace().getSex());
+                                    collectionElement.setName(sysFile.getName());
+                                    collectionElement.setUrl(sysFile.getUrl());
+                                    collectionElement.setMd5(sysFile.getMd5());
+                                    collectionElement.setCreateDate(new Date());
+                                    collectionElement.setHasPin((byte) 0);
+                                    collectionElementMapper.insert(collectionElement);
+                                    CollectionElementRelModel collectionElementRelModel = new CollectionElementRelModel();
+                                    collectionElementRelModel.setCollectionElementId(collectionElement.getId());
+                                    collectionElementRelModel.setRelationId(sysFile.getId());
+                                    collectionElementRelModel.setRelationType("System");
+                                    collectionElementRelModelMapper.insert(collectionElementRelModel);
+                                }
+
                             }
                         }
-                        SysFile sysFile = sysFileService.getOneBySex(projectDTO.getStyleId(), projectDTO.getWorkspace().getSex(), projectDTO.getWorkspace().getAgeGroup());
+
-                        CollectionElement collectionElement = new CollectionElement();
-                        collectionElement.setAccountId(userInfo.getId());
-                        collectionElement.setProjectId(projectId);
-                        collectionElement.setLevel1Type(CollectionLevel1TypeEnum.MODEL.getRealName());
-                        collectionElement.setName(sysFile.getName());
-                        collectionElement.setUrl(sysFile.getUrl());
-                        collectionElement.setMd5(sysFile.getMd5());
-                        collectionElement.setCreateDate(new Date());
-                        collectionElement.setHasPin((byte) 0);
-                        collectionElementMapper.insert(collectionElement);
-                        CollectionElementRelModel collectionElementRelModel = new CollectionElementRelModel();
-                        collectionElementRelModel.setCollectionElementId(collectionElement.getId());
-                        collectionElementRelModel.setRelationId(sysFile.getId());
-                        collectionElementRelModel.setRelationType("System");
-                        collectionElementRelModelMapper.insert(collectionElementRelModel);
                     }
                     workspaceNew.setId(workspace.getId());
                     workspace.setUpdateTime(LocalDateTime.now());
@@ -857,6 +868,17 @@ public class WorkspaceServiceImpl extends ServiceImpl<WorkspaceMapper, Workspace
         return workspaceList.get(0).getId();
     }
 
+    @Override
+    public String getProjectSexById(Long projectId) {
+        LambdaQueryWrapper<Workspace> workspaceLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        workspaceLambdaQueryWrapper.eq(Workspace::getProjectId, projectId).select(Workspace::getSex);
+        Workspace workspace = workspaceMapper.selectOne(workspaceLambdaQueryWrapper);
+        if (workspace != null) {
+            return workspace.getSex();
+        }
+        return null;
+    }
+
     public static List<File> getPNGFiles(String directoryPath) {
         List<File> pngFiles = new ArrayList<>();
         File directory = new File(directoryPath);

src/main/resources/aida-461108-b4afaabebb84.json

@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "aida-461108",
+  "private_key_id": "b4afaabebb84da24502b318a5fa175f1dc5c096a",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\nqlXBUbmHHzamo5DPYL8S/w==\n-----END PRIVATE KEY-----\n",
+  "client_email": "aida-239@aida-461108.iam.gserviceaccount.com",
+  "client_id": "103102077955178349079",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/aida-239%40aida-461108.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}