23 lines
891 B
SQL
23 lines
891 B
SQL
-- 修复远程数据库 xskh_discipline_record 表缺失字段
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-- 需要在远程数据库 47.99.164.66:3306/hzdyjs_xg 执行
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USE hzdyjs_xg;
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-- 检查并添加 last_view_time 字段
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ALTER TABLE xskh_discipline_record
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ADD COLUMN IF NOT EXISTS last_view_time datetime COMMENT '最后查看时间' AFTER view_count;
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-- 检查并添加 appeal_count 字段（如果不存在）
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ALTER TABLE xskh_discipline_record
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ADD COLUMN IF NOT EXISTS appeal_count int(11) DEFAULT 0 COMMENT '申诉次数' AFTER last_view_time;
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-- 验证字段是否添加成功
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DESCRIBE xskh_discipline_record;
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-- 显示相关字段
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SELECT COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = 'hzdyjs_xg'
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AND TABLE_NAME = 'xskh_discipline_record'
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AND COLUMN_NAME IN ('view_count', 'last_view_time', 'appeal_count')
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ORDER BY ORDINAL_POSITION; |