refactor(sip): 优化项目信息查询功能

- 修改 ProjectInfoMapper.xml 中的 SQL 查询语句，将 id 列改为 user_id 列
- 在 ProjectInfoServiceImpl 类上添加 @Transactional 注解，开启事务管理

ruoyi-sip/src/main/java/com/ruoyi/sip/service/impl/ProjectInfoServiceImpl.java

@@ -13,6 +13,7 @@ import com.ruoyi.sip.mapper.ProjectInfoMapper;
 import com.ruoyi.sip.service.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
@@ -30,6 +31,7 @@ import java.util.stream.Stream;
  * @date 2025-05-29
  */
 @Service
+@Transactional(rollbackFor = Exception.class)
 public class ProjectInfoServiceImpl implements IProjectInfoService {
     @Autowired
     private ProjectInfoMapper projectInfoMapper;

ruoyi-sip/src/main/resources/mapper/sip/ProjectInfoMapper.xml

@@ -119,7 +119,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
     <select id="selectUserById" resultType="com.ruoyi.common.core.domain.entity.SysUser">
         select * from sys_user
-        where id in <foreach collection="list" item="id" open="(" separator="," close=")">
+        where user_id in <foreach collection="list" item="id" open="(" separator="," close=")">
             #{id}
         </foreach>
     </select>