//来自 www.yanqing.cc //删除空格和回车 function trimall($str){ $qian=array(" "," ","\t","\n","\r"); return str_replace($qian, '', $str); } |
PHP自动删除字符串中的空格和换行
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//来自 www.yanqing.cc //删除空格和回车 function trimall($str){ $qian=array(" "," ","\t","\n","\r"); return str_replace($qian, '', $str); } |