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  • 邮箱、手机号、中文 js跟php正则验证

    邮箱正则:

    jS:

    1 var regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/;
    2 //验证
    3 if(regEmail.test(email)){
    4     alert("success");      
    5 }

    PHP:

    1 $regEmail = "/^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/";
    2 if(preg_match($regEmail, $email)){
    3     echo 'success';
    4 }    

    手机号正则:

    JS:

    1 var regPhone = /^1[3|4|5|8][0-9]d{4,8}$/;
    2 if(regPhone.test(phone)){
    3     alert("success");  
    4 }

    PHP:

    1 $regPhone = "/^1[3|4|5|8][0-9]d{4,8}$/";
    2 if(preg_match($regPhone, $phone)){
    3     echo 'success'; 
    4 } 

    中文验证:

    JS:

    1 var regZn = /^[u4e00-u9fa5]{2,}$/;
    2 if(regZn.test(zn)){
    3    alert("success");  
    4 }

    PHP:(详情见:http://blog.sina.com.cn/s/blog_69e1a96d0100vebg.html)

    1 $regZn = "/^[x{4e00}-x{9fa5}]{2,}$/u";
    2 if(preg_match($regZn, $zn)){
    3      echo 'success';
    4 }

    如需同时验证字符是否为邮箱或手机号,则可:

    /(^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+)|(^1[3|4|5|8][0-9]d{4,8}$)/

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  • 原文地址:https://www.cnblogs.com/ym1992it/p/4047140.html
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