wuzhen updat

script/sql/fix-project-application-applicant-id.sql

@@ -0,0 +1,85 @@
+-- 修复项目申报表中申请人ID为空的问题
+-- 日期: 2025-08-01
+-- 说明: 检查并修复cw_project_application表中applicant_id和department_id为空的记录
+
+-- 1. 查看当前有问题的记录
+SELECT 
+    id, 
+    application_no, 
+    project_name, 
+    applicant_id, 
+    applicant_name,
+    department_id,
+    department_name,
+    create_by,
+    approval_status
+FROM cw_project_application 
+WHERE applicant_id IS NULL 
+   OR applicant_id = 0 
+   OR department_id IS NULL 
+   OR department_id = 0
+ORDER BY create_time DESC;
+
+-- 2. 修复applicant_id为空的记录（使用create_by作为申请人ID）
+UPDATE cw_project_application 
+SET applicant_id = create_by
+WHERE (applicant_id IS NULL OR applicant_id = 0) 
+  AND create_by IS NOT NULL 
+  AND create_by > 0;
+
+-- 3. 修复applicant_name为空的记录（从sys_user表获取用户名）
+UPDATE cw_project_application cpa
+INNER JOIN sys_user su ON cpa.applicant_id = su.user_id
+SET cpa.applicant_name = su.user_name
+WHERE (cpa.applicant_name IS NULL OR cpa.applicant_name = '')
+  AND cpa.applicant_id IS NOT NULL;
+
+-- 4. 修复department_id为空的记录（从sys_user表获取部门ID）
+UPDATE cw_project_application cpa
+INNER JOIN sys_user su ON cpa.applicant_id = su.user_id
+SET cpa.department_id = su.dept_id
+WHERE (cpa.department_id IS NULL OR cpa.department_id = 0)
+  AND cpa.applicant_id IS NOT NULL
+  AND su.dept_id IS NOT NULL;
+
+-- 5. 修复department_name为空的记录（从sys_dept表获取部门名称）
+UPDATE cw_project_application cpa
+INNER JOIN sys_dept sd ON cpa.department_id = sd.dept_id
+SET cpa.department_name = sd.dept_name
+WHERE (cpa.department_name IS NULL OR cpa.department_name = '')
+  AND cpa.department_id IS NOT NULL;
+
+-- 6. 对于仍然无法修复的记录，设置为系统管理员（ID=1）
+UPDATE cw_project_application 
+SET applicant_id = 1,
+    applicant_name = 'admin',
+    department_id = 103,
+    department_name = '研发部门'
+WHERE applicant_id IS NULL 
+   OR applicant_id = 0
+   OR department_id IS NULL 
+   OR department_id = 0;
+
+-- 7. 验证修复结果
+SELECT 
+    COUNT(*) as total_records,
+    COUNT(CASE WHEN applicant_id IS NULL OR applicant_id = 0 THEN 1 END) as null_applicant_id,
+    COUNT(CASE WHEN department_id IS NULL OR department_id = 0 THEN 1 END) as null_department_id,
+    COUNT(CASE WHEN applicant_name IS NULL OR applicant_name = '' THEN 1 END) as null_applicant_name,
+    COUNT(CASE WHEN department_name IS NULL OR department_name = '' THEN 1 END) as null_department_name
+FROM cw_project_application;
+
+-- 8. 显示修复后的记录
+SELECT 
+    id, 
+    application_no, 
+    project_name, 
+    applicant_id, 
+    applicant_name,
+    department_id,
+    department_name,
+    approval_status,
+    create_time
+FROM cw_project_application 
+ORDER BY create_time DESC
+LIMIT 10;