小bug修改

efs-ftp/src/main/java/com/zjty/efs/ftp/controller/FileSaveController.java

@@ -20,7 +20,7 @@ public class FileSaveController {
     @Autowired
     private FileSaveService fileSaveService;
 
-    @GetMapping("/findById")
+    @PutMapping("/findById")
     @ApiOperation(value = "文件查询",notes = "通过文件id查询文件信息")
     @ApiImplicitParams({
             @ApiImplicitParam(name = "idList",value = "文件id集合",paramType = "query",example = "[1,2]",required = true)