更新的时候，手动更新关注时间天数

src/main/java/com/yaoyaozw/customer/entity/CrowdPackage.java

@@ -100,8 +100,8 @@ public class CrowdPackage implements Serializable {
     public CrowdPackage(Long id, String packageName, Double activeTimeMin, Double activeTimeMax, Integer followTimeMin, Integer followTimeMax) {
         this.id = id;
         this.packageName = packageName;
-        this.followTimeMin = followTimeMin;
-        this.followTimeMax = followTimeMax;
+        this.followTimeMin = followTimeMin == null || followTimeMin == 0 ? null : followTimeMin;
+        this.followTimeMax = followTimeMax == null || followTimeMax == 0 ? null : followTimeMax;
 
         if (ObjectUtil.isNotNull(activeTimeMin)) {
             Double v = activeTimeMin * CrowdPackageCommonConstant.HOUR_TO_MILLION_RATE;

src/main/java/com/yaoyaozw/customer/mapper/MaterialCrowdPackageMapper.java

@@ -44,4 +44,11 @@ public interface MaterialCrowdPackageMapper extends BaseMapper<CrowdPackage> {
      * @param linkedId 相关id
      */
     void removeCondition(@Param("linkedId") Long linkedId);
+
+    /**
+     * 更新包按照时间
+     *
+     * @param crowdPackage 人群中包
+     */
+    void updatePackageFollowTime(@Param("crowdPackage") CrowdPackage crowdPackage);
 }

src/main/java/com/yaoyaozw/customer/service/impl/CrowdPackageServiceImpl.java

@@ -82,6 +82,10 @@ public class CrowdPackageServiceImpl extends ServiceImpl<MaterialCrowdPackageMap
         }
         // 执行保存
         boolean result = super.saveOrUpdate(crowdPackage);
+        if (crowdPackage.getId() != null) {
+            // 手写sql更新关注时间（因为mp update方法不更新null值）
+            this.baseMapper.updatePackageFollowTime(crowdPackage);
+        }
 
         // 添加人群包人群的更新
         if (result && ObjectUtil.isNotNull(name)) {

src/main/resources/mapper/MaterialCrowdPackageMapper.xml

@@ -43,4 +43,10 @@
     <delete id="removeCondition">
         delete from crowd_package_condition_match where id = #{linkedId}
     </delete>
+
+    <update id="updatePackageFollowTime">
+        update crowd_package_main
+        set follow_time_min = #{crowdPackage.followTimeMin}, follow_time_max = #{crowdPackage.followTimeMax}
+        where id = #{crowdPackage.id}
+    </update>
 </mapper>
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