java 邮箱 电话号码 格式效验 后端

首先写一个枚举Config类，作为基类。

package com.techen.ami.config;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public enum MobileRegularExp {

    CN("中国","^(\\+?0?86\\-?)?1[345789]\\d{9}$"),
    AU("澳大利亚","^(\\+?61|0)4\\d{8}$"),
    TW("台湾","^(\\+?886\\-?|0)?9\\d{8}$"),
    HK("香港","^(\\+?852\\-?)?[569]\\d{3}\\-?\\d{4}$"),
    MS("马来西亚","^(\\+?6?01){1}(([145]{1}(\\-|\\s)?\\d{7,8})|([236789]{1}(\\s|\\-)?\\d{7}))$"),
    PH("菲律宾","^(\\+?0?63\\-?)?\\d{10}$"),
    TH("泰国","^(\\+?0?66\\-?)?\\d{10}$"),
    SG("新加坡","^(\\+?0?65\\-?)?\\d{10}$"),
    /* 以上是项目可能设计到的市场，以下是其他国家的手机号校验正则，欢迎补充*/
    DZ("阿尔及利亚", "^(\\+?213|0)(5|6|7)\\d{8}$"),
    SY("叙利亚","^(!?(\\+?963)|0)?9\\d{8}$"),
    SA("沙特阿拉伯","^(!?(\\+?966)|0)?5\\d{8}$"),
    US("美国","^(\\+?1)?[2-9]\\d{2}[2-9](?!11)\\d{6}$"),
    CZ("捷克共和国","^(\\+?420)? ?[1-9][0-9]{2} ?[0-9]{3} ?[0-9]{3}$"),
    DE("德国","^(\\+?49[ \\.\\-])?([\\(]{1}[0-9]{1,6}[\\)])?([0-9 \\.\\-\\/]{3,20})((x|ext|extension)[ ]?[0-9]{1,4})?$"),
    DK("丹麦","^(\\+?45)?(\\d{8})$"),
    GR("希腊","^(\\+?30)?(69\\d{8})$"),
    GB("英国","^(\\+?44|0)7\\d{9}$"),
    CA("加拿大","^(\\+?1)?[2-9]\\d{2}[2-9](?!11)\\d{6}$"),
    IN("印度","^(\\+?91|0)?[789]\\d{9}$"),
    NZ("新西兰","^(\\+?64|0)2\\d{7,9}$"),
    ZA("南非","^(\\+?27|0)\\d{9}$"),
    ZM("赞比亚","^(\\+?26)?09[567]\\d{7}$"),
    ES("西班牙","^(\\+?34)?(6\\d{1}|7[1234])\\d{7}$"),
    FI("芬兰","^(\\+?358|0)\\s?(4(0|1|2|4|5)?|50)\\s?(\\d\\s?){4,8}\\d$"),
    FR("法国","^(\\+?33|0)[67]\\d{8}$"),
    IL("以色列","^(\\+972|0)([23489]|5[0248]|77)[1-9]\\d{6}"),
    HU("匈牙利","^(\\+?36)(20|30|70)\\d{7}$"),
    IT("意大利","^(\\+?39)?\\s?3\\d{2} ?\\d{6,7}$"),
    JP("日本","^(\\+?81|0)\\d{1,4}[ \\-]?\\d{1,4}[ \\-]?\\d{4}$"),
    NO("挪威","^(\\+?47)?[49]\\d{7}$"),
    BE("比利时","^(\\+?32|0)4?\\d{8}$"),
    PL("波兰","^(\\+?48)? ?[5-8]\\d ?\\d{3} ?\\d{2} ?\\d{2}$"),
    BR("巴西","^(\\+?55|0)\\-?[1-9]{2}\\-?[2-9]{1}\\d{3,4}\\-?\\d{4}$"),
    PT("葡萄牙","^(\\+?351)?9[1236]\\d{7}$"),
    RU("俄罗斯","^(\\+?7|8)?9\\d{9}$"),
    RS("塞尔维亚","^(\\+3816|06)[- \\d]{5,9}$"),
    R("土耳其","^(\\+?90|0)?5\\d{9}$"),
    VN("越南","^(\\+?84|0)?((1(2([0-9])|6([2-9])|88|99))|(9((?!5)[0-9])))([0-9]{7})$");

    /**
     * 国际名称
     */
    private String national;

    /**
     * 正则表达式
     */
    private String regularExp;

    public String getNational() {
        return national;
    }

    public void setNational(String national) {
        this.national = national;
    }

    public String getRegularExp() {
        return regularExp;
    }

    public void setRegularExp(String regularExp) {
        this.regularExp = regularExp;
    }

    MobileRegularExp(String national, String regularExp) {
        this.national = national;
        this.regularExp = regularExp;
    }

    //电话号码格式检查
    public static boolean isMobileNumber(String mobileNumber) {
        boolean isMobileNumber = false;
        for (MobileRegularExp regularExp : MobileRegularExp.values()) {
            Pattern pattern = Pattern.compile(regularExp.getRegularExp());
            Matcher matcher = pattern.matcher(new StringBuilder().append(mobileNumber).toString());
            if (matcher.matches()) {
                isMobileNumber = true;
                // 枚举中把最常用的国际区号拍在前面可以减少校验开销
                break;
            }
        }
        return isMobileNumber;
    }
}

其次，写一个方法。 效验电话号码和邮箱， 哪里用哪里调。

    //格式效验 邮箱 电话号 格式检查
    @Override
    public boolean beforeFormatValidation(Map<String, Object> paraMap) {
        if (paraMap.containsKey("email")) {
            String value = paraMap.get("email").toString();
            if (!value.matches("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*")) {
                return false;
            }
        }
        if (paraMap.containsKey("telephone")) {
            String value = paraMap.get("telephone").toString();
            if (value.length() > 11) {
                return false;
            }
            //只对国内电话号进行效验时 ，请使用下面两行代码，并注释掉第三行代码。
            //String regex = "^((13[0-9])|(14[5|7])|(15([0-3]|[5-9]))|(18[0,5-9]))\\d{8}$";
            //if (!Pattern.matches(regex, value)){return false;}
            if (!MobileRegularExp.isMobileNumber(value)) {
                return false;
            }
        }
        return true;
    }

结束。