php二维数组差异 新增修改删除了哪些
代码语言:php
所属分类:数组
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<?php $a = ["a"=>"22","b"=>"333","c"=>"dddd","f"=>"dddd"]; $b = ["a"=>"22","b"=>"3323","c"=>"ddd3d","d"=>"ddd3d"]; //b中键值有修改的 echo "b中键值有修改的</br>"; var_dump(arr.........完整代码请登录后点击上方下载按钮下载查看
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