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HomeWeb Front-endJS TutorialWhat are the commonly used regular expressions for writing ID numbers?

这次给大家带来常用的证件号码正则表达式写法有哪些,写常用的证件号码正则表达式的注意事项有哪些,下面就是实战案例,一起来看一下。

正则表达式(Regular Expression,在代码中常简写为regex、regexp或RE)是计算机科学的一个概念。正则表达式使用单个字符串来描述、匹配一系列符合某个句法规则的字符串。在很多文本编辑器里,正则表达式通常被用来检索、替换那些符合某个模式的文本。许多程序设计语言都支持利用正则表达式进行字符串操作。在很多文本编辑器里,正则表达式通常被用来检索、替换那些符合某个模式的文本。

  正则表达式用于字符串处理、表单验证等场合,实用高效。现将一些常用的表达式收集于此,以备不时之需。

 /** 验证是否为EMAIL格式 */
  public static final String EMAIL = "('')|(\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*)";
  /** 验证电话号码 */
  public static final String TELEPHONE = "('')|(\\d{4}(-*)\\d{8}|\\d{4}(-*)\\d{7}|\\d{3}(-*)\\d{8}|\\d{3}(-*)\\d{7})";
  /** 验证手机号码 */
  public static final String MOBILEPHONE = "1(3|5|8|7)\\d{9}";// "[1][3|5|8]+\\d{9}";
  /** 验证是否是电话或者手机号码 */
  public static final String TELEMOBILE = "^((\\d{3,4}?-|\\(\\d{3,4}\\))?\\d{8,11}$)|(^0{0,1}13[0-9]{9}$)";
  /** 是否全部为中文 */
  public static final String CHINESECHAR = "^[\u4e00-\u9fa5]+$";
  /** 检查字符串中是否还有HTML标签 */
  public static final String HTMLTAGHAS = "]*>.*?\\1>|<.></.>";
  /** 检查URL是否合法 */
  public static final String URL = "[a-zA-z]+://[^\\s]*";
  /** 检查IP是否合法 */
  public static final String IPADRESS = "\\d{1,3}+\\.\\d{1,3}+\\.\\d{1,3}+\\.\\d{1,3}";
  /** 检查QQ号是否合法 */
  public static final String QQCODE = "[1-9][0-9]{4,13}";
  /** 检查邮编是否合法 */
  public static final String POSTCODE = "[1-9]\\d{5}(?!\\d)";
  /** 正整数 */
  public static final String POSITIVE_INTEGER = "^[0-9]\\d*$";
  /** 正浮点数 */
  public static final String POSITIVE_FLOAT = "^[1-9]\\d*.\\d*|0.\\d*[0-9]\\d*$";
  /** 整数或小数 */
  public static final String POSITIVE_DOUBLE = "^[0-9]+(\\.[0-9]+)?$";
  /** 年月日 2012-1-1,2012/1/1,2012.1.1 */
  public static final String DATE_YMD = "^\\d{4}(\\-|\\/|.)\\d{1,2}\\1\\d{1,2}$";
  /** 检查身份证是否合法 验证时请先验证长度是否为15为或者18位 */
  public static final String IDCARD = "\\d{6}(19|20)*[0-99]{2}(0[1-9]{1}|10|11|12)(0[1-9]{1}"
      + "|1[0-9]|2[0-9]|30|31)(\\w*)";
  /** 检查护照是否合法 */
  public static final String PASSPORT1 = "/^[a-zA-Z]{5,17}$/";
  public static final String PASSPORT2 = "/^[a-zA-Z0-9]{5,17}$/";
  /** 港澳通行证验证   */
  public static final String HKMAKAO = "/^[HMhm]{1}([0-9]{10}|[0-9]{8})$/";
  /** 台湾通行证验证   */
  public static final String TAIWAN1 = " /^[0-9]{8}$/";
  public static final String TAIWAN2 = "/^[0-9]{10}$/";

// 护照验证

jQuery.validator.addMethod("isPassport",function(value,
 element, type) {
 if($(type).val()
 === '2')
 {
 varre1
 = /^[a-zA-Z]{5,17}$/;
 varre2
 = /^[a-zA-Z0-9]{5,17}$/;
 returnthis.optional(element)
 || (re2.test(value)) || re1.test(value);
 }else{
 returntrue;
 }
},"护照格式不正确");

// 港澳通行证验证

jQuery.validator.addMethod("isHKMacao",function(value,
 element, type) {
 if($(type).val()
 === '3')
 {
 varre
 = /^[HMhm]{1}([0-9]{10}|[0-9]{8})$/;
 returnthis.optional(element)
 || (re.test(value));
 }else{
 returntrue;
 }
},"港澳通行证格式不正确");

// 台湾通行证验证

jQuery.validator.addMethod("isTaiwan",function(value,
 element, type) {
 if($(type).val()
 == "4")
 {
 varre1
 = /^[0-9]{8}$/;
 varre2
 = /^[0-9]{10}$/;
 returnthis.optional(element)
 || (re1.test(value)) || (re2.test(value))
 }else{
 returntrue;
 }
},"台湾通行证格式不正确");

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