php开发常用函数总结
1 2 3 4 5 6 7 8 9 10 http_build_query() <?php $data=array( 'foo' => 'bar' , 'baz' => 'boom' , 'cow' => 'milk' , 'php' => 'hypertextprocessor' ); echo http_build_query($data); foo=bar&baz=boom&cow=milk&php=hypertext+processor ?> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 mktime() <?php // 输出:October3,1975wasonaFriday echo "Oct3,1975wasona" . date ( "l" ,mktime(0,0,0,10,3,1975)). "<br><br>" ; // 在进行日期计算和验证时会用到mktime()函数 // 它会对超出范围...