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PHP数组转为字符串的有关问题

WBOY
WBOYOriginal
2016-06-13 10:15:27739browse

PHP数组转为字符串的问题
有一个PHP数组,类似这样,$map['a']=1,$map['b']=2;
想生成这样的字符串,"a=1&b=2",
有没有原生的函数呢

------解决方案--------------------
http_build_query

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