在PHP中“以逗号分隔符将字符分割后存入数组”的函数是什么?该怎样用...答:string = "1,2,3,4,5";array = explode(",",$string);之后就得出一个数组,$array(1,2,3,4,5);
php 字符串 1,2,3,4 如何转换成'1','2','3','4'答:方法1:"'".str_replace(",","','",""1,2,3,4"")."'" 替换法 方法2:"'".implode("','",explode(",","1,2,3,4")."'" 数组法