feat : 微信获取唯一标识

app/src/main/java/com/yiring/app/feign/WxClient.java

+/* (C) 2022 YiRing, Inc. */
+package com.yiring.app.feign;
+
+import com.alibaba.fastjson.JSONObject;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+@FeignClient(url = "api.weixin.qq.com", name = "wxclient")
+public interface WxClient {
+    /**
+     * 获取微信用户唯一标识
+     *
+     * @param appid String
+     * @param secret String
+     * @param js_code String
+     * @param grant_type String
+     * @return com.alibaba.fastjson.JSONObject
+     * @author tzl
+     * @date 15:20
+     */
+    @RequestMapping(value = "/sns/jscode2session", method = RequestMethod.GET)
+    @ApiImplicitParams(
+        {
+            @ApiImplicitParam(value = "appid", required = true, name = "appid"),
+            @ApiImplicitParam(value = "secret", required = true, name = "secret"),
+            @ApiImplicitParam(value = "js_code", required = true, name = "js_code"),
+            @ApiImplicitParam(value = "grant_type", required = true, name = "grant_type"),
+        }
+    )
+    JSONObject getOpenid(String appid, String secret, String js_code, String grant_type);
+}