42 lines
1.8 KiB
SQL
42 lines
1.8 KiB
SQL
-- ============================================================================
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-- 贫困生认定申请表 - 添加缺失的family_economy_summary字段
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-- 创建时间: 2025-01-27
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-- 描述: 修复 jcbt_poverty_application 表缺失的 family_economy_summary 字段
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-- ============================================================================
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-- 检查并添加 family_economy_summary 字段（如果不存在）
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SET @sql = (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'jcbt_poverty_application'
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AND COLUMN_NAME = 'family_economy_summary');
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SET @sql = IF(@sql = 0,
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'ALTER TABLE jcbt_poverty_application ADD COLUMN family_economy_summary text COMMENT ''家庭经济情况摘要'' AFTER assistance_type_names',
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'SELECT ''family_economy_summary字段已存在'' as result');
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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-- 验证字段是否添加成功
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SELECT
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CASE
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WHEN (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'jcbt_poverty_application'
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AND COLUMN_NAME = 'family_economy_summary') > 0
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THEN 'SUCCESS: family_economy_summary字段已成功添加到数据库表中'
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ELSE 'ERROR: family_economy_summary字段添加失败'
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END as verification_result;
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-- 显示表结构确认
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DESCRIBE jcbt_poverty_application;
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-- ============================================================================
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-- 使用说明:
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-- 1. 连接到对应的数据库
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-- 2. 执行本脚本: source /path/to/add_family_economy_summary_field.sql
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-- 3. 检查输出结果，确认字段已正确添加
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-- 4. 重新启动后端服务
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-- ============================================================================
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