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[Java教程]spring cloud feign 调用服务注意问题


 

 

  服务端 rest api

  @RequestMapping(value = "/phone")
  public ResponsePhone getPhone(@RequestParam String uid, @RequestParam List<String> orderidlist){}


客户端
  
  @RequestMapping(value = "/phone")
  ResponsePhone getPhone(@RequestParam String uid, @RequestParam List<String> orderidlist)
  上面这样写 会在启动的时候报错。
  
原因是 不会自动获取 传递的参数名称 如 uid orderidlist

  改成

  @RequestMapping(value = "/phone")
  ResponsePhone getPhone(@RequestParam(value = "uid") String uid, @RequestParam(value = "orderidlist") List<String> orderidlist) {}