摘要:
SELECT t.TABLE_NAME AS '表名', t.COLUMN_NAME AS '字段名称', t.COLUMN_TYPE AS '数据类型', CASE IFNULL(t.COLUMN_DEFAULT,'Null') WHEN '' THEN '空字符串' WHEN 'Null' TH 阅读全文
posted @ 2021-11-06 13:26
xiluhua
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