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How to convert php array string to array: 1. Use the "implode(" ",$arr);" method to split the array into strings in the specified way; 2. Use "explode(" ", $ pizza);" method merges strings into arrays according to specified rules.
#Environment of this article: Windows7 system, PHP7.1, Dell G3 computer.
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PHP String to Array and Array to String
//数组按指定方式分割为字符串 $arr = array('Hello','World!','I','love','Shanghai!'); echo implode(" ",$arr); //字符串按指定规则合并为数组 $string = "Hello World love Shanghai"; $arr = explode(" ", $pizza); print_r($arr);
implode( ) function returns a string composed of array elements.
explode() function uses one string to split another string and returns an array composed of strings.
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