feat(oa): 任务列表添加项目编号模糊查询功能

- 在 SysOaTaskBo 和 SysOaTaskVo 中添加 projectCode 字段
- 在 SysOaTaskMapper.xml 中添加 project_code 列的查询
- 在 SysOaTaskServiceImpl 中添加 projectCode 的模糊查询条件

ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/SysOaTaskBo.java

@@ -184,4 +184,6 @@ public class SysOaTaskBo extends BaseEntity {
     private Long itemStatus;
 
     private String files;
+    //project_code
+    private String projectCode;
 }

ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaTaskVo.java

@@ -211,4 +211,7 @@ public class SysOaTaskVo {
     private List<SysOaTaskItemVo> taskItemVoList;
 
     private String files;
+
+    //project_code
+    private String projectCode;
 }

ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaTaskServiceImpl.java

@@ -12,6 +12,7 @@ import com.ruoyi.oa.domain.bo.SysOaTaskItemBo;
 import com.ruoyi.oa.mapper.SysOaTaskItemMapper;
 import com.ruoyi.oa.service.ISysOaTaskItemService;
 import com.ruoyi.system.service.ISysOssService;
+import jodd.util.StringUtil;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -151,6 +152,8 @@ public class SysOaTaskServiceImpl implements ISysOaTaskService {
         lqw.like(bo.getTaskTitle()!=null, "sot.task_title", bo.getTaskTitle());
         lqw.like(bo.getCreateUserNickName()!=null, "su1.nick_name", bo.getCreateUserNickName());
         lqw.like(bo.getWorkerNickName()!=null, "su2.nick_name", bo.getWorkerNickName());
+        // 添加projectCode的模糊查询判断
+        lqw.like(bo.getProjectCode() != null, "sop.project_code", bo.getProjectCode());
         return lqw;
     }
 

ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml

@@ -79,6 +79,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                sot.own_rank,
                sop.project_name,
                sop.project_num,
+               sop.project_code,
                su1.nick_name                        AS createUserNickName,
                su2.nick_name                        AS workerNickName,
                IF(