爲Feign設置Header信息

1. 直接在請求接口上，增加@Header註解

   	@Headers({"Referer: https://ui.ptlogin2.qq.com"})
   @GetMapping(value = "{address}", consumes = "application/json")
   Response useGet(Object entity, @PathVariable("address") String address);
   

2. 聲明SpringHTTP請求註解@GetMapping、@PostMapping等

   	@GetMapping(value = "{address}", headers = {"Referer=https://ui.ptlogin2.qq.com", "content-type=application/javascript", "Content-Length=63"})
   	Response setHeader(Object entity, @PathVariable("address") String address);
   

使用效果截圖：