generate 为version 1添加str前缀及判空

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

@@ -105,6 +105,7 @@ public class GenerateServiceImpl extends ServiceImpl<GenerateMapper, Generate> i
                 GenerateModeEnum.TEXT_IMAGE.getCode();
         String category = generateThroughImageTextDTO.getLevel1Type().equals(SKETCH_BOARD.getRealName()) ? "sketch" :
                 generateThroughImageTextDTO.getLevel1Type().equals(PRINT_BOARD.getRealName()) ? "print" : "moodboard";
+        text = !StringUtil.isNullOrEmpty(text) && generateThroughImageTextDTO.getVersion().equals("1") ? "painting style, " + text : text;
         List<String> generatedSketchUrl = pythonService.generateSketchOrPrint(accountId, Objects.isNull(elementId) ? null : collectionElement.getUrl(),
                 category, text, mode, generateThroughImageTextDTO.getVersion(), generateThroughImageTextDTO.getGender());