 <!--微信模版消息推送三方sdk-->
        <dependency>
            <groupId>com.github.binarywang</groupId>
            <artifactId>weixin-java-mp</artifactId>
            <version>3.3.0</version>
        </dependency>

控制層代碼

package com.ybchen.springbootwechart.controller;

import me.chanjar.weixin.mp.api.WxMpInMemoryConfigStorage;
import me.chanjar.weixin.mp.api.WxMpService;
import me.chanjar.weixin.mp.api.impl.WxMpServiceImpl;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateData;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateMessage;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @ClassName：PushController
 * @Description：微信推送
 * @Author：chenyb
 * @Date：2020/11/27 10:33 上午
 * @Versiion：1.0
 */
@RestController
public class PushController {
    /*
     * 微信測試賬號推送
     * */
    @GetMapping("/push")
    public String push() {
        //1，配置
        WxMpInMemoryConfigStorage wxStorage = new WxMpInMemoryConfigStorage();
        wxStorage.setAppId("AppId");
        wxStorage.setSecret("Secret");
        WxMpService wxMpService = new WxMpServiceImpl();
        wxMpService.setWxMpConfigStorage(wxStorage);

        //2,推送消息
        WxMpTemplateMessage templateMessage = WxMpTemplateMessage.builder()
                .toUser("ojPPk54RcFkCgGVP3m66v1RM2mvA")//要推送的用戶openid
                .templateId("a7RPsASc7fw33zFo7zEfWKE0vrPnUo7VZ82fX3tTfMg")//模版id
                .url("https://www.cnblogs.com/chenyanbin/")//點擊模版消息要訪問的網址
                .build();
        //3,如果是正式版發(fā)送模版消息，這里需要配置你的信息
//                templateMessage.addData(new WxMpTemplateData("name", "value", "#FF00FF"));
//                templateMessage.addData(new WxMpTemplateData(name2, value2, color2));
        try {
            wxMpService.getTemplateMsgService().sendTemplateMsg(templateMessage);
            return "推送成功";
        } catch (Exception e) {
            System.out.println("推送失敗：" + e.getMessage());
            e.printStackTrace();
            return "推送失敗";
        }
    }
}

去微信公眾平臺注冊一個開發(fā)測試賬戶

　　個人開發(fā)，我們可以去微信公眾號平臺注冊個測試賬戶點我直達，微信掃碼登錄，會給我們一個免費的：appID、appsecret，微信掃碼關注公眾號，會顯示關注測試公眾號的用戶列表。全局錯誤碼：點我直達

測試

　　關注測試公眾號，創(chuàng)建模板，并發(fā)送指定模板內容

替換模板內容在微信公眾平臺創(chuàng)建模板

語法：{{變量名.DATA}}

姓名：{{user_name.DATA}}

性別：{{sex.DATA}}

手機號：{{phone.DATA}}

郵箱：{{email.DATA}}

控制層修改

package com.ybchen.springbootwechart.controller;

import me.chanjar.weixin.mp.api.WxMpInMemoryConfigStorage;
import me.chanjar.weixin.mp.api.WxMpService;
import me.chanjar.weixin.mp.api.impl.WxMpServiceImpl;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateData;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateMessage;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Map;
import java.util.Objects;

/**
 * @ClassName：PushController
 * @Description：微信推送
 * @Author：chenyb
 * @Date：2020/11/27 10:33 上午
 * @Versiion：1.0
 */
@RestController
public class PushController {
    /*
     * 微信測試賬號推送
     * */
    @GetMapping("/push")
    public String push() {
        //1，配置
        WxMpInMemoryConfigStorage wxStorage = new WxMpInMemoryConfigStorage();
        wxStorage.setAppId("wx12db1518efd2302c");
        wxStorage.setSecret("056f31d80a5a22cc0c418cc08f5657ad");
        WxMpService wxMpService = new WxMpServiceImpl();
        wxMpService.setWxMpConfigStorage(wxStorage);
        //2,推送消息
        WxMpTemplateMessage templateMessage = WxMpTemplateMessage.builder()
                .toUser("ojPPk54RcFkCgGVP3m66v1RM2mvA")//要推送的用戶openid
                .templateId("O0t0lPP7xRqbNz0-OwPzliSplzGFrkr4-au-OIGhiOE")//模版id
                .url("https://www.cnblogs.com/chenyanbin/")//點擊模版消息要訪問的網址
                .build();
        //3,如果是正式版發(fā)送模版消息，這里需要配置你的信息，替換微信公眾號上創(chuàng)建的模板內容
        templateMessage.addData(new WxMpTemplateData("user_name", "陳彥斌", "#CCCCFF"));
        templateMessage.addData(new WxMpTemplateData("sex", "男", "#FF00FF"));
        templateMessage.addData(new WxMpTemplateData("phone", "188888888888", "#CCFF99"));
        templateMessage.addData(new WxMpTemplateData("email", "543210188@qq.com", "#FF0033"));
        try {
            wxMpService.getTemplateMsgService().sendTemplateMsg(templateMessage);
            return "推送成功";
        } catch (Exception e) {
            System.out.println("推送失?。? + e.getMessage());
            e.printStackTrace();
            return "推送失敗";
        }
    }
}