Merge branch 'maodeng' into pre

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/controller/SweetWechatMaoDengController.java

@@ -51,7 +51,7 @@ public class SweetWechatMaoDengController {
         return ResponseDto.failure("获取信息失败");
     }
 
-    @PostMapping("/addBuilderImg")
+    @PostMapping("/backData")
     @ApiOperation("存生成的图")
     @ApiImplicitParams({
             @ApiImplicitParam(type = "query", dataType = "String", name = "userId", value = "userId"),