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