php 二维数组

WBOY
Release: 2016-06-23 14:16:56
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二维数组 PHP

       $name[0]= array("1"=>"1111","2"=>"2222","3"=>"3333"  );       if (isset($name[0]["1"]))        {                echo "wancheng fuzhi ";                echo $name[0][1].$name[0].$name[0];        }        else                echo "fffffffffff";
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直接贴代码 运行结果是 fffffffffff 就像是二维数组赋值赋不进去一样 求助


回复讨论(解决方案)

前面加
$name = array();

前面加
$name = array(); 瞬间就懂了 谢谢

       $name[0]= array("1"=>"1111","2"=>"2222","3"=>"3333");       if (isset($name[0][1]))        {                echo "wancheng fuzhi ";                echo $name[0][2].$name[0].$name[0];        }        else                echo "fffffffffff";
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php版本?至少我的5.3.2是运行正常的

我的运行结果是这样的:

wancheng fuzhi 1111ArrayArray
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我使用本地的php环境进行测试的,php版本5.4
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