摘要: View Code"Dog","b"=>"Cat");if(array_key_exists("a",$a)){ echo "Key exists!";}else{ echo "Key does not exist!";}?> "Dog","b"=>"Cat","c"=>5,"d"=>... 阅读全文
posted @ 2016-01-22 16:31 伊人世界 阅读(3207) 评论(0) 推荐(0) 编辑
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