作者:于浮浅 | 来源:互联网 | 2018-07-16 13:57
ec(2);warning:preg_match():compilationfailed:pcredoesnotsupportl,l,n,p,p,u,u,orxatoffset3inf:wwwrootwww.111cn.nettest.php教程online2解决方法preg_match("^[x80-xff_a-za-z0
warning: preg_match(): compilation failed: pcre does not support l, l, n, p, p, u, u, or x at offset 3 in f:wwwrootwww.111cn.nettest.php教程 on line 2
解决方法
preg_match("/^[x80-xff_a-za-z0-9]{3,15}",strname);
下面我们来看一款php正则中文实例
是用x表示十六进制数据的。于是,变换成如下的代码:
$str = "php编程";
if (preg_match("/^[x4e00-x9fa5]+$/",$str)) {
print("该字符串全部是中文");
} else {
print("该字符串不全部是中文");
}
提供一款js正则中文
var str = "www.111cn.net编程";
if (/^[u4e00-u9fa5]+$/.test(str)) {
alert("该字符串全部是中文");
}
else{
alert("该字符串不全部是中文");
}