区分排序函数
摘要://1.sort() 索引数组按照值的字母升序排 $fruits = array( "lemon" , "orange" , "banana" , "apple" ); sort ( $fruits ); foreach ( $fruits as $key => $val ) { echo "fruits[" . $key . "] = " . $val . "\n" ; } echo '...
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posted @ 2016-02-29 10:44

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