1、openapi服务启动时去调用天气接口获取数据

xjs-business/xjs-business-openapi/src/main/java/com/xjs/common/run/ApplicationRunnerImpl.java

@@ -0,0 +1,29 @@
+package com.xjs.common.run;
+
+import com.xjs.weather.service.WeatherService;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.stereotype.Component;
+
+/**
+ * 服务启动时执行类
+ * @author xiejs
+ * @since 2022-04-19
+ */
+@Component
+@Log4j2
+public class ApplicationRunnerImpl implements ApplicationRunner {
+
+    @Autowired
+    private WeatherService weatherService;
+
+    @Override
+    public void run(ApplicationArguments args)  {
+        log.info("获取天气数据中...");
+        weatherService.saveNowWeather();
+        weatherService.cacheForecastWeather();
+        log.info("获取天气数据完成...");
+    }
+}