diff --git a/sql/dm_start.sql b/sql/dm_start.sql
index ab8b02d..a1c361c 100644
--- a/sql/dm_start.sql
+++ b/sql/dm_start.sql
@@ -208,8 +208,8 @@ CREATE TABLE "FXKH_TXL"."QXWARNING"
 "PUBLISH_UNIT" VARCHAR(50),
 "CONTENT" VARCHAR(500),
 "WARNID" INTEGER,
-"CTNM" VARCHAR(50),
-"CNNM" VARCHAR(50),
+"CTNM" VARCHAR(200),
+"CNNM" VARCHAR(200),
 NOT CLUSTER PRIMARY KEY("ID")) STORAGE(ON "MAIN", CLUSTERBTR) ;
 
 COMMENT ON TABLE "FXKH_TXL"."QXWARNING" IS '气象预警表';
diff --git a/src/main/java/com/whdc/component/MyPostConstruct.java b/src/main/java/com/whdc/component/MyPostConstruct.java
index d8ade5b..ad356f3 100644
--- a/src/main/java/com/whdc/component/MyPostConstruct.java
+++ b/src/main/java/com/whdc/component/MyPostConstruct.java
@@ -23,6 +23,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.GetMapping;
 
 import javax.annotation.PostConstruct;
+import java.time.LocalDateTime;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Set;
@@ -41,6 +42,9 @@ public class MyPostConstruct {
     @PostConstruct
     public void initCache() {
         log.debug("加载缓存");
+
+        // 预警初始化
+        QXWarningInit();
     }
 
     @Autowired
@@ -55,13 +59,28 @@ public class MyPostConstruct {
         sync(null,null);
     }
 
+    /**
+     * 预警初始化
+     */
+    private void QXWarningInit(){
+        long count = service.count();
+        if (count > 0){
+            return;
+        }
+
+        LocalDateTime now = LocalDateTime.now();
+        sync(DateUtils.dateToStr(now.minusYears(1)),DateUtils.dateToStr(now));
+    }
+
     public void sync(String stm,String etm) {
         log.info("预警数据同步开始!!!");
         ApiDto apiDto = new ApiDto();
         if (StringUtils.isNotBlank(stm)){
+            log.info("开始时间 " + stm);
             apiDto.setStartTime(stm);
         }
         if (StringUtils.isNotBlank(etm)){
+            log.info("结束时间 " + etm);
             apiDto.setEndTime(etm);
         }
 
diff --git a/src/main/java/com/whdc/utils/DateUtils.java b/src/main/java/com/whdc/utils/DateUtils.java
index 2d9c58b..9a9f459 100644
--- a/src/main/java/com/whdc/utils/DateUtils.java
+++ b/src/main/java/com/whdc/utils/DateUtils.java
@@ -55,6 +55,13 @@ public class DateUtils {
         return sdfhms.get().format(date);
     }
 
+    public static String dateToStr(LocalDateTime date){
+       return dateToStr(date,DATE_TIME_PATTERN);
+    }
+    public static String dateToStr(LocalDateTime date,String format){
+        return date.format(DateTimeFormatter.ofPattern(format));
+    }
+
     public static Date dateToStr(String dateString){
         try {
             return sdf_Str.get().parse(dateString);
@@ -102,7 +109,8 @@ public class DateUtils {
 
     public static void main(String[] args) throws ParseException {
 
-        System.out.println(dateToISODate("2021-11-05T13:00:00Z"));
+//        System.out.println(dateToISODate("2021-11-05T13:00:00Z"));
+        System.out.println(dateToStr(LocalDateTime.now()));
 
     }
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 99e0d3e..5a818da 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -10,12 +10,12 @@ spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
     driver-class-name: dm.jdbc.driver.DmDriver
-#    url: jdbc:dm://local.gunshiiot.com:5236?schema=FXKH_TXL
-#    username: SYSDBA
-#    password: SYSDBA001
-    url: jdbc:dm://10.42.6.247:5236?schema=FXKH_TXL
-    username: SHZH
-    password: Shzh_890
+    url: jdbc:dm://local.gunshiiot.com:5236?schema=FXKH_TXL
+    username: SYSDBA
+    password: SYSDBA001
+#    url: jdbc:dm://10.42.6.247:5236?schema=FXKH_TXL
+#    username: SHZH
+#    password: Shzh_890
     druid:
       initialSize: 5
       minIdle: 5