add gao user remind

src/main/java/com/imyeyu/api/modules/common/mapper/NotifyMapper.java

@@ -3,6 +3,7 @@ package com.imyeyu.api.modules.common.mapper;
 import com.imyeyu.api.modules.common.entity.Notify;
 import com.imyeyu.api.modules.common.vo.NotifyManagementItem;
 import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 import com.imyeyu.spring.mapper.BaseMapper;
 
 import java.util.List;
@@ -15,6 +16,10 @@ import java.util.List;
  */
 public interface NotifyMapper extends BaseMapper<Notify, String> {
 
+	/// 查询业务提醒是否已创建
+	@Select("SELECT EXISTS (SELECT 1 FROM `notify` WHERE `biz_type` = #{bizType} AND `biz_reminded_type` = #{bizRemindedType} AND `biz_reminded_id` = #{bizRemindedId} AND `deleted_at` IS NULL)")
+	boolean existsByBizReminded(@Param("bizType") String bizType, @Param("bizRemindedType") String bizRemindedType, @Param("bizRemindedId") String bizRemindedId);
+
 	/// 分页查询管理端通知
 	///
 	/// @param userId 管理员用户 ID

src/main/java/com/imyeyu/api/modules/common/service/NotifyService.java

@@ -14,6 +14,14 @@ import com.imyeyu.spring.service.BaseService;
  */
 public interface NotifyService extends BaseService<Notify, String> {
 
+	/// 查询业务提醒是否已创建
+	///
+	/// @param bizType 业务类型
+	/// @param bizRemindedType 被提醒业务类型
+	/// @param bizRemindedId 被提醒业务 ID
+	/// @return true 为已创建
+	boolean existsByBizReminded(String bizType, String bizRemindedType, String bizRemindedId);
+
 	/// 分页查询当前用户创建的通知
 	///
 	/// @param page 分页参数

src/main/java/com/imyeyu/api/modules/common/service/implement/NotifyServiceImplement.java

@@ -46,6 +46,11 @@ public class NotifyServiceImplement extends AbstractEntityService<Notify, String
 		return mapper;
 	}
 
+	@Override
+	public boolean existsByBizReminded(String bizType, String bizRemindedType, String bizRemindedId) {
+		return mapper.existsByBizReminded(bizType, bizRemindedType, bizRemindedId);
+	}
+
 	/// 创建通知并级联创建通知详情
 	///
 	/// @param notify 通知