TASK:LLM；

src/main/java/com/ai/da/controller/LLMController.java

@@ -62,14 +62,14 @@ public class LLMController {
     }
 
     @ApiOperation(value = "对话创建项目")
-    @GetMapping(value = "/chatCreateProject")
+    @PostMapping(value = "/chatCreateProject")
     public Response<Long> chatCreateProject(@RequestParam String prompt) {
         return Response.success(llmService.chatCreateProject(prompt));
     }
 
     @ApiOperation(value = "上传文件")
     @GetMapping(value = "/uploadFile")
-    public Response<List<String>> uploadFile(@RequestParam MultipartFile file) {
+    public Response<List<String>> uploadFile(@RequestParam("file") MultipartFile file) {
         return Response.success(llmService.uploadFile(file));
     }
 

src/main/java/com/ai/da/model/dto/ChatHistoryDTO.java

@@ -1,7 +1,9 @@
 package com.ai.da.model.dto;
 
 import com.ai.da.model.vo.PageQueryBaseVo;
+import lombok.Data;
 
+@Data
 public class ChatHistoryDTO extends PageQueryBaseVo {
     private Long projectId;
 }