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2020-10-28 001ab4186873c76ac1e6f97f8e02b6980ac8eb2a

 kidgrow-business/kidgrow-opration-center/kidgrow-opration-center-server/src/main/java/com/kidgrow/oprationcenter/controller/weixin/WxController.java

@@ -1,5 +1,6 @@
package com.kidgrow.oprationcenter.controller.weixin;

import cn.hutool.http.HttpUtil;
import com.kidgrow.common.model.ResultBody;
import com.kidgrow.common.utils.QRCodeUtil;
import com.kidgrow.common.utils.StringUtils;
@@ -15,10 +16,8 @@
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.MapUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
@@ -43,6 +42,12 @@
    WeiXinOfficPayProperties weiXinOfficPayProperties;
    @Autowired
    WxService wxService;
    @Value("${wechat.miniapp.appid}")
    private String APPID;
    @Value("${wechat.miniapp.secret}")
    private String SECRET;
    @Value("${wechat.apiUrl}")
    private String APIURL;

    /**
     * 测试微信的预支付接口
@@ -121,6 +126,26 @@
        return  callback;
    }

    /**
     * 公众号或者小程序获取 openid
     * @param code
     * @return
     */
    @GetMapping("/getOpenId")
    public ResultBody getOpenId(@RequestParam("code")String code){
        if (StringUtils.isBlank(code)) {
            return ResultBody.failed("请输入code");
        }
        Map<String,Object> map=new HashMap<>();
        map.put("appid",APPID);
        map.put("secret",SECRET);
        map.put("js_code",code);
        map.put("grant_type","authorization_code");
        String s = HttpUtil.get(APIURL + "/sns/jscode2session?", map);
        return ResultBody.ok().data(s);
    }


    public static void main(String[] args) throws Exception {
        WxController weixinController=new WxController();
        Map<String,Object> map=null;