"1111","2"=>"2222","3"=>"3333" ); if&"/> "1111","2"=>"2222","3"=>"3333" ); if&">
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php 二维数组
<br /> <br /> $name[0]= array("1"=>"1111","2"=>"2222","3"=>"3333" );<br /> if (isset($name[0]["1"]))<br /> {<br /> echo "wancheng fuzhi ";<br /> echo $name[0][1].$name[0].$name[0];<br /> }<br /> else<br /> echo "fffffffffff";<br />