fix(信创): 修复 Java Mapper @Select 注解中 MySQL 不兼容语法

将 5 个 Mapper 接口 @Select 注解内的 MySQL 特有语法替换为达梦兼容写法：
- LIMIT 1 → FETCH FIRST 1 ROWS ONLY（UserDataRecordBmiMapper × 2、
  UserDataRecordBWHMapper、UserDataRecordBloodAboMapper、
  UserDataRecordBloodPressureMapper）
- NOW() → SYSDATE（HealthHolidayMapper）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/remote/mapper/UserDataRecordBmiMapper.java

@@ -31,7 +31,7 @@ public interface UserDataRecordBmiMapper extends MPJBaseMapper<UserDataRecordBmi
      * @param userId
      * @return
      */
-    @Select("SELECT * from user_data_record_bmi where user_id = #{userId} ORDER BY data_date DESC LIMIT 1")
+    @Select("SELECT * from user_data_record_bmi where user_id = #{userId} ORDER BY data_date DESC FETCH FIRST 1 ROWS ONLY")
     UserDataRecordBmi queryUserNewRecord(@Param("userId") String userId);
 
     /**
@@ -39,7 +39,7 @@ public interface UserDataRecordBmiMapper extends MPJBaseMapper<UserDataRecordBmi
      * @param userId
      * @return
      */
-    @Select("SELECT fat_rate from user_data_record_bmi where user_id = #{userId} and fat_rate is not null ORDER BY data_date DESC LIMIT 1")
+    @Select("SELECT fat_rate from user_data_record_bmi where user_id = #{userId} and fat_rate is not null ORDER BY data_date DESC FETCH FIRST 1 ROWS ONLY")
     BigDecimal fatRateLatest(@Param("userId") String userId);
 
     /**

jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/HealthHolidayMapper.java

@@ -16,7 +16,7 @@ import java.util.List;
 public interface HealthHolidayMapper extends BaseMapper<HealthHoliday> {
 
 
-    @Select("SELECT * FROM sys_banner WHERE status = '1' and del_flag = '0' and show_location = #{showLocation} and start_time <= NOW() and end_time >= NOW()  order by sort")
+    @Select("SELECT * FROM sys_banner WHERE status = '1' and del_flag = '0' and show_location = #{showLocation} and start_time <= SYSDATE and end_time >= SYSDATE  order by sort")
     public List<SysBannerDO> selectBannerList(String showLocation);
 
 }

jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/UserDataRecordBWHMapper.java

@@ -15,7 +15,7 @@ public interface UserDataRecordBWHMapper extends MPJBaseMapper<UserDataRecordBWH
      * @param userId
      * @return
      */
-    @Select("SELECT * from user_data_record_bwh where user_id = #{userId} and waist is not null ORDER BY create_time DESC LIMIT 1")
+    @Select("SELECT * from user_data_record_bwh where user_id = #{userId} and waist is not null ORDER BY create_time DESC FETCH FIRST 1 ROWS ONLY")
     UserDataRecordBWH queryUserNewRecord(@Param("userId") String userId);
 
     List<EmployeeHeightWeight> userBodyInfo(@Param("userIds")List<String> userIds,@Param("dateStr") String dateStr);

jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/UserDataRecordBloodAboMapper.java

@@ -11,6 +11,6 @@ public interface UserDataRecordBloodAboMapper extends MPJBaseMapper<UserDataReco
      * @param userId
      * @return
      */
-    @Select("SELECT * from user_data_record_blood_abo where user_id = #{userId} ORDER BY create_time DESC LIMIT 1")
+    @Select("SELECT * from user_data_record_blood_abo where user_id = #{userId} ORDER BY create_time DESC FETCH FIRST 1 ROWS ONLY")
     UserDataRecordBloodAbo queryUserNewRecord(@Param("userId") String userId);
 }

jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/UserDataRecordBloodPressureMapper.java

@@ -11,6 +11,6 @@ public interface UserDataRecordBloodPressureMapper extends MPJBaseMapper<UserDat
      * @param userId
      * @return
      */
-    @Select("SELECT * from user_data_record_blood_pressure where user_id = #{userId} ORDER BY create_time DESC LIMIT 1")
+    @Select("SELECT * from user_data_record_blood_pressure where user_id = #{userId} ORDER BY create_time DESC FETCH FIRST 1 ROWS ONLY")
     UserDataRecordBloodPressure queryUserNewRecord(@Param("userId") String userId);
 }