请教上面的是什么数据格式？用PHP如何避免？多谢

Array
(
    [2] => Array
        (
            [df] => 0
            [da] => 1
        )

    [22] => Array
        (
            [df] => 1
            [da] => 1
        )

    [18] => Array
        (
            [df] => 0
            [da] => 1
        )

    [130] => Array
        (
            [df] => 0
            [da] => 2
        )

    [4] => Array
        (
            [df] => 1
            [da] => 1
        )

    [128] => Array
        (
            [df] => 1
            [da] => 1
        )

    [20] => Array
        (
            [df] => 0
            [da] => 2
        )

    [1] => Array
        (
            [df] => 1
            [da] => 2
        )

    [3] => Array
        (
            [df] => 1
            [da] => 2
        )

    [129] => Array
        (
            [df] => 1
            [da] => 1
        )

)

------解决方案--------------------
学习了，没序列化过几次。

------解决方案--------------------
我也学习了！！ 
声明：本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn核实处理。
专题推荐：quot gt Array da df

			   上一篇： CentOS上的mssql_connect()连接有关问题，出现"Unable to connect to server"有关问题 
			   下一篇： firefox firephp开发环境配备