diff --git a/wwjcloud-nest-v1/tools/java-to-nestjs-migration/generators/service-generator.js b/wwjcloud-nest-v1/tools/java-to-nestjs-migration/generators/service-generator.js
index 07f124e4..38ff048c 100644
--- a/wwjcloud-nest-v1/tools/java-to-nestjs-migration/generators/service-generator.js
+++ b/wwjcloud-nest-v1/tools/java-to-nestjs-migration/generators/service-generator.js
@@ -181,23 +181,16 @@ ${methods}
     // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
     const converterImports = this.methodConverter.analyzeImports(methodsCode);
     
-    converterImports.forEach(importItem => {
-      if (importItem === 'JsonUtils' || importItem === 'CommonUtils' || importItem === 'StringUtils') {
-        imports.boot.add(importItem);
-      } else if (importItem === 'AppConfigService') {
-        imports.boot.add('AppConfigService');
-      } else if (importItem === 'nestjs:BadRequestException') {
-        imports.nestjs.add('BadRequestException');
-      } else if (importItem === 'nestjs:UnauthorizedException') {
-        imports.nestjs.add('UnauthorizedException');
-      } else if (importItem === 'node:fs') {
-        imports.nodeModules.add('fs');
-      } else if (importItem === 'node:path') {
-        imports.nodeModules.add('path');
-      } else if (importItem === 'boot:RequestContextService') {
-        imports.boot.add('RequestContextService');
-      }
-    });
+    // 合并转换器返回的imports（返回值是对象 {nestjs: [], boot: [], nodeModules: []}）
+    if (converterImports.nestjs) {
+      converterImports.nestjs.forEach(item => imports.nestjs.add(item));
+    }
+    if (converterImports.boot) {
+      converterImports.boot.forEach(item => imports.boot.add(item));
+    }
+    if (converterImports.nodeModules) {
+      converterImports.nodeModules.forEach(item => imports.nodeModules.add(item));
+    }
 
     // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
     // 【兼容旧的检测逻辑（备用）】