本微信消息推送实现的功能

1.当天指定城市的天气

2.当天指定城市的最低高气温

3.彩虹屁

技术栈

1.SpringBoot2.7.5

2.JDK1.8

源码链接：weather_push.zip - 蓝奏云

实现步骤：

1. 新建一个springBoot项目，选择以下相关依赖

2. 引入相关依赖

         <!--fastjson依赖--><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>2.0.7</version></dependency><!--微信公众号依赖--><dependency><groupId>com.github.binarywang</groupId><artifactId>weixin-java-mp</artifactId><version>3.3.0</version></dependency>

3.启动类

/*** 启动类* Author:木芒果*/
@Slf4j
@SpringBootApplication
public class WeatherPushApplication {public static void main(String[] args) {SpringApplication.run(WeatherPushApplication.class, args);log.info("启动成功！");}
}

4.配置类

/*** 配置类* Author:木芒果*/
@Component
@ConfigurationProperties("wechat")
public class PushConfigure {/*** 微信公众平台的appID*/private static String appId;/*** 微信公众平台的appSecret*/private static String secret;/*** 天气查询的城市ID*/private static String district_id;/*** 应用AK*/private static String ak;/*** 纪念日*/private static String loveDate;/*** 生日*/private static String birthday;/*** 关注公众号的用户ID*/private static String userId;/*** 模板ID*/private static String templateId;/*** 天行数据apiKey*/private static String rainbowKey;public static String getAppId() {return appId;}public void setAppId(String appId) {PushConfigure.appId = appId;}public static String getSecret() {return secret;}public void setSecret(String secret) {PushConfigure.secret = secret;}public static String getDistrict_id() {return district_id;}public void setDistrict_id(String district_id) {PushConfigure.district_id = district_id;}public static String getAk() {return ak;}public void setAk(String ak) {PushConfigure.ak = ak;}public static String getLoveDate() {return loveDate;}public void setLoveDate(String loveDate) {PushConfigure.loveDate = loveDate;}public static String getBirthday() {return birthday;}public void setBirthday(String birthday) {PushConfigure.birthday = birthday;}public static String getUserId() {return userId;}public void setUserId(String userId) {PushConfigure.userId = userId;}public static String getTemplateId() {return templateId;}public void setTemplateId(String templateId) {PushConfigure.templateId = templateId;}public static String getRainbowKey() {return rainbowKey;}public void setRainbowKey(String rainbowKey) {PushConfigure.rainbowKey = rainbowKey;}
}

5.实体类

/*** 天气实体类* Author:木芒果*/
@Data
public class Weather {private String text_day;private String text_night;//  最高气温private String high;//  最低气温private String low;//  风力"3-4级"private String wc_day;//  风向"东北风"private String wd_day;private String wc_night;private String wd_night;private String date;private String week;// 当前天气private String text_now;// 当前温度private String temp;// 当前城市private String city;
}

6.四大工具类

纪念日工具类

/*** 纪念日工具类* Author:木芒果*/
public class MemoryDayUtil {private static final ThreadLocal<SimpleDateFormat> THREAD_LOCAL = new ThreadLocal<>();/*** 获取SimpleDateFormat*/private static SimpleDateFormat get() {SimpleDateFormat sdf = THREAD_LOCAL.get();if (sdf == null) {sdf = new SimpleDateFormat("yyyy-MM-dd");THREAD_LOCAL.set(sdf);}return sdf;}/*** 计算两个时间差*/public static long getDatePoor(Date endDate, Date nowDate) {long nd = 1000 * 24 * 60 * 60;// 获得两个时间的毫秒时间差异long diff = endDate.getTime() - nowDate.getTime();// 计算差多少天long day = diff / nd;return day;}/*** 计算天数*/public static long calculationLianAi(String date) {SimpleDateFormat simpleDateFormat = get();Date startDate = new Date();try {startDate = simpleDateFormat.parse(date);} catch (ParseException e) {e.printStackTrace();}return getDatePoor(new Date(), startDate);}/*** 计算生日*/public static long calculationBirthday(String birthday) {SimpleDateFormat simpleDateFormat = get();Calendar cToday = Calendar.getInstance();Calendar cBirth = Calendar.getInstance();Date now = new Date();try {now = simpleDateFormat.parse(birthday);} catch (ParseException e) {e.printStackTrace();}cBirth.setTime(now);cBirth.set(Calendar.YEAR, cToday.get(Calendar.YEAR));int days;if (cBirth.get(Calendar.DAY_OF_YEAR) < cToday.get(Calendar.DAY_OF_YEAR)) {days = cToday.getActualMaximum(Calendar.DAY_OF_YEAR) - cToday.get(Calendar.DAY_OF_YEAR);days += cBirth.get(Calendar.DAY_OF_YEAR);} else {days = cBirth.get(Calendar.DAY_OF_YEAR) - cToday.get(Calendar.DAY_OF_YEAR);}return days;}
}

天气工具类

/*** 获取天气数据* 对接百度天气api 的工具类* Author:木芒果*/
@Component
public class WeatherUtil {public static Weather getWeather() {RestTemplate restTemplate = new RestTemplate();Map<String, String> map = new HashMap<>();map.put("district_id", PushConfigure.getDistrict_id());map.put("ak", PushConfigure.getAk());String res = restTemplate.getForObject("https://api.map.baidu.com/weather/v1/?district_id={district_id}&data_type=all&ak={ak}", String.class, map);JSONObject json = JSONObject.parseObject(res);if (json == null) {//接口地址有误或者接口没调通return null;}JSONArray forecasts = json.getJSONObject("result").getJSONArray("forecasts");List<Weather> weathers = forecasts.toJavaList(Weather.class);Weather weather = weathers.get(0);JSONObject now = json.getJSONObject("result").getJSONObject("now");JSONObject location = json.getJSONObject("result").getJSONObject("location");weather.setText_now(now.getString("text"));weather.setTemp(now.getString("temp"));weather.setCity(location.getString("city"));return weather;}
}

彩虹屁工具类

/*** 彩虹屁接口调用* 对接天行数据（彩虹屁）api的工具类* Author:木芒果*/
public class RainbowUtil {public static String getRainbow() {String httpUrl = "http://api.tianapi.com/caihongpi/index?key=" + PushConfigure.getRainbowKey();BufferedReader reader = null;String result = null;StringBuilder stringBuilder = new StringBuilder();try {URL url = new URL(httpUrl);HttpURLConnection connection = (HttpURLConnection) url.openConnection();connection.setRequestMethod("GET");InputStream is = connection.getInputStream();reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));String strRead = null;while ((strRead = reader.readLine()) != null) {stringBuilder.append(strRead);stringBuilder.append("\r\n");}reader.close();result = stringBuilder.toString();} catch (Exception e) {e.printStackTrace();}JSONObject jsonObject = JSONObject.parseObject(result);if (jsonObject == null) {return "";}JSONArray newslist = jsonObject.getJSONArray("newslist");return "\n" + newslist.getJSONObject(0).getString("content");}}

微信推送工具类

/*** 推送类* Author:木芒果*/
public class PushUtil {/*** 消息推送主要业务代码*/public static String push() {//1，配置WxMpInMemoryConfigStorage wxStorage = new WxMpInMemoryConfigStorage();wxStorage.setAppId(PushConfigure.getAppId());wxStorage.setSecret(PushConfigure.getSecret());WxMpService wxMpService = new WxMpServiceImpl();wxMpService.setWxMpConfigStorage(wxStorage);// 推送消息WxMpTemplateMessage templateMessage = WxMpTemplateMessage.builder().toUser(PushConfigure.getUserId()).templateId(PushConfigure.getTemplateId()).build();// 配置你的信息long loveDays = MemoryDayUtil.calculationLianAi(PushConfigure.getLoveDate());long birthdays = MemoryDayUtil.calculationBirthday(PushConfigure.getBirthday());Weather weather = WeatherUtil.getWeather();if (weather == null) {templateMessage.addData(new WxMpTemplateData("weather", "***", "#00FFFF"));} else {templateMessage.addData(new WxMpTemplateData("date", weather.getDate() + "  " + weather.getWeek(), "#00BFFF"));templateMessage.addData(new WxMpTemplateData("weather", weather.getText_now(), "#00FFFF"));templateMessage.addData(new WxMpTemplateData("low", weather.getLow() + "", "#173177"));templateMessage.addData(new WxMpTemplateData("temp", weather.getTemp() + "", "#EE212D"));templateMessage.addData(new WxMpTemplateData("high", weather.getHigh() + "", "#FF6347"));templateMessage.addData(new WxMpTemplateData("city", weather.getCity() + "", "#173177"));}templateMessage.addData(new WxMpTemplateData("loveDays", loveDays + "", "#FF1493"));templateMessage.addData(new WxMpTemplateData("birthdays", birthdays + "", "#FFA500"));String remark = "亲爱的乖乖宝贝，早上好!记得要吃早餐哦，今天也要开心哦 =^_^= ";if (loveDays % 365 == 0) {remark = "\n今天是恋爱" + (loveDays / 365) + "周年纪念日!";}if (birthdays == 0) {remark = "\n今天是生日,生日快乐呀!";}if (loveDays % 365 == 0 && birthdays == 0) {remark = "\n今天是生日,也是恋爱" + (loveDays / 365) + "周年纪念日!";}templateMessage.addData(new WxMpTemplateData("remark", remark, "#FF1493"));templateMessage.addData(new WxMpTemplateData("rainbow", RainbowUtil.getRainbow(), "#FF69B4"));System.out.println(templateMessage.toJson());try {wxMpService.getTemplateMsgService().sendTemplateMsg(templateMessage);} catch (Exception e) {System.out.println("推送失败：" + e.getMessage());return "推送失败：" + e.getMessage();}return "推送成功!";}
}

7.定时任务类，自动推送

/*** 定时任务* Author:木芒果*/
@EnableScheduling
@Configuration
public class Task {// 定时 早8点推送  0秒 0分 8时//@Scheduled(cron = "0 0 8 * * ?")// 定时 一个小时推送一次@Scheduled(cron = "0 0 0/1 * * ?")public void goodMorning() {PushUtil.push();}
}

8.测试控制类，手动推送

/*** 手动推送*/
@RestController
public class TestController {@RequestMapping("test")public String test() {return PushUtil.push();}
}

9.修改配置文件application.properties

#测试号信息中的appID
wechat.appId=
#测试号信息中的appsecret
wechat.secret=
#用户列表中的微信号id
wechat.userId=
#模板消息接口中模板ID
wechat.templateId=
#你查询天气城市的邮编
wechat.district_id=430300
#百度地图开放平台的AK
wechat.ak=
#在一起的时间
wechat.loveDate=2022-01-01
#生日
wechat.birthday=2003-12-05
#彩虹屁平台apiKey
wechat.rainbowKey=

10.申请对应接口平台的权限

微信公众号平台接口测试平台

微信公众平台接口测试账号申请：微信公众平台

申请登录之后

模板内容

{{date.DATA}}
{{remark.DATA}}
{{city.DATA}}的天气：{{weather.DATA}}
最低气温：{{low.DATA}}度
最高气温：{{high.DATA}}度
今天是我们恋爱的第{{loveDays.DATA}}天
距离宝宝的生日还有{{birthdays.DATA}}天{{rainbow.DATA}}

百度地图开放平台

百度地图开放平台：登录百度帐号

天气服务接口文档：webapi | 百度地图API SDK

创建应用（选择服务端）：登录百度帐号

注意：在 src/main/resources/application.properties 里面填写"应用AK"和"城市ID/行政代码"，如湘潭行政代码是430300

彩虹屁平台

注册天行数据账号并申请接口：天行数据TianAPI - 开发者API数据平台

申请彩虹屁的接口，别选错

注意：在 src/main/resources/application.properties 里面填写"apiKey"

11.启动WeatherPushApplication

12.通过访问http://localhost:8080/test即为手动推送

每一个小时有个定时任务推送，可根据需求自己改

quartz/Cron/Crontab表达式在线生成工具-BeJSON.com

13.效果图

感谢各位观看！如果对你有帮助，点个赞把！

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