微信小程序跳转路径接口

guoshilong

2023-06-20 e95a5d39eabc286c574e39dea14377fcd159051b

微信小程序跳转路径接口

 skjcmanager/skjcmanager-common/src/main/java/cn/gistack/common/utils/WxUtils.java

New file
@@ -0,0 +1,34 @@
package cn.gistack.common.utils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;

import java.util.HashMap;
import java.util.Map;

/**
 * 微信工具类
 */
public class WxUtils {
    private static final String WX_APP_ID = "wx521ae71bcde281bc";
    private static final String WX_SECRET = "c1c93b0c4545f8cdf42752121ea8458c";
    private static final String WX_GET_ACCESS_TOKEN = "https://api.weixin.qq.com/cgi-bin/token";
    public static final String WX_GET_GENERATESCHEME = "https://api.weixin.qq.com/wxa/generatescheme";


    /**
     * 获取微信小程序 AccessToken
     * @return AccessToken
     */
    public static String getWxAccessToken(){
        //参数
        Map<String, String> params = new HashMap<>();
        params.put("grant_type","client_credential");
        params.put("appid",WX_APP_ID);
        params.put("secret",WX_SECRET);
        String result = HttpClientUtils.doGet(WX_GET_ACCESS_TOKEN, params);
        JSONObject jsonObject = JSON.parseObject(result);
        String accessToken = jsonObject.getString("access_token");
        return accessToken;
    }
}

 skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/appmanage/controller/AppManageController.java

@@ -1,7 +1,9 @@
package cn.gistack.sm.appmanage.controller;

import cn.gistack.common.utils.WxUtils;
import cn.gistack.sm.appmanage.entity.AppManage;
import cn.gistack.sm.appmanage.service.IAppManageService;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.metadata.IPage;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@@ -11,6 +13,10 @@
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * @ClassName app管理
@@ -89,4 +95,50 @@
        return R.data(appManage);
    }

    /**
     * 获取微信小程序跳转链接
     *
     * @return
     */
    @ApiOperation(value = "app管理-获取微信小程序跳转链接", notes = "app管理-获取微信小程序跳转链接")
    @GetMapping(value = "/getMiniProgramPath")
    public R getMiniProgramPath(){
        String wxAccessToken = WxUtils.getWxAccessToken();

        String url = WxUtils.WX_GET_GENERATESCHEME+"?access_token="+wxAccessToken;

        RestTemplate template = new RestTemplate();
        Map<String, Object> params = new LinkedHashMap<>();

        /**
         * {
         *     "jump_wxa":
         *     {
         *         "path": "/pages/publishHomework/publishHomework",
         *         "query": "",
         *         "env_version": "release"
         *     },
         *     "is_expire":true,
         *     "expire_type":1,
         *     "expire_interval":1
         * }
         */
        JSONObject jump_wxa = new JSONObject();

        jump_wxa.put("path","/pages/home/index");
        jump_wxa.put("query","");
        jump_wxa.put("env_version","release");

        params.put("jump_wxa",jump_wxa);
        params.put("is_expire",true);
        params.put("expire_type",1);
        params.put("expire_interval",1);

        String result = template.postForObject(url, params, String.class);
        JSONObject resultObj = (JSONObject)JSONObject.parse(result);
        String openLink = resultObj.getString("openlink");

        return R.data(openLink);
    }

}