1. desc 命令 格式: desc tablename columnname 例子: desc `table` `mid` desc `table` '%abc%' 2. show columns 命令 格式: show columns from tablename like columnname 例子: show columns from `table` like 'mid' show columns from `tabl
1. desc 命令 格式: desc tablename columnname 例子: desc `table` `mid` desc `table` '%abc%' 2. show columns 命令 格式: show columns from tablename like columnname 例子: show columns from `table` like 'mid' show columns from `table` like '%abc%' 3. describe 命令 格式: describe tablename columnname describe 相當于 show columns from 例子: describe `table` `mid` describe `table` '%abc%'
