喜欢再看,养成好习惯!1、m到n的字符:/^.{3,20}$/英文字母字符:/^[A-Za-z]+$/大写英文字母字符:/^[A-Z]+$/小写英文字母字符:/^[a-z]+$/汉字:/^[\u4e00-\u9fa5]{0,}$/全角符号:/[\uFF00-\uFFFF]/半角符号:/[\u0000-\u00FF]/汉字、英文、数字、下划线至少其中之一:/^[\u4E00-\u9FA5A-Za-z0-9_]+$/不包含字符“~”:/[^~\x22]+/连续字符重复:/(.)\1+/2。Number手机号(1开头):/^(?:(?:\+|00)86)?1\d{10}$/手机号(13到19开头):/^(?:(?:\+|00)86)?1[3-9]\d{9}$/手机号(以工信部公布的手机号段开头):/^(?:(?:\+|00)86)?1(?:(?:3[\d])|(?:4[5-79])|(?:5[0-35-9])|(?:6[5-7])|(?:7[0-8])|(?:8[\d])|(?:9[189]))\d{8}$/国内座机号码:/\d{3}-\d{8}|\d{4}-\d{7}/邮箱号码:/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/邮政编码:/[1-9]\d{5}(?!\d)/身份证号码:/^[1-9]\d{5}(?:18|19|20)\d{2}(?:0[1-9]|10|11|12)(?:0[1-9]|[1-2]\d|30|31)\d{3}[\dXx]$/银行卡号(公私账户):/^[1-9]\d{9,29}$/车牌号:/^[北京-天津-上海-重庆-河北-河北-云运-辽黑乡-安徽-鲁新-苏浙-江西-鄂归-甘津-蒙古-山吉-民贵-广东-青海-西藏-四川宁琼使节][A-HJ-NP-Z][A-HJ-NP-Z0-9]{4,5}[A-HJ-NP-Z0-9港澳]$/QQnu号码:/^[1-9][0-9]{4,10}$/微信号:/^[a-zA-Z][-_a-zA-Z0-9]{5,19}$/版本号(x.y.z):/^\d+(?:\.\d+){2}$/legalAccount1(以字母开头,5-16位数字,字母数字下划线是允许的):/^[a-zA-Z][a-zA-Z0-9_]{4,15}$/法人账号2(4-16位数字,允许字母、数字、下划线、减号):/^[a-zA-Z0-9_-]{4,16}$/强密码1(必须包含大小写字母和数字的组合,不能使用特殊字符,长度在8-之间10):/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,10}$/强密码2(必须包含字母、数字、特殊字符:**@#$%^&`~()-+=*):/^(?![a-zA-Z]+$)(?![A-Z0-9]+$)(?![A-Z\W_!@#$%^&*~()-+=]+$)(?![a-z0-9]+$)(?![a-z\\W_!@#$%^&*~()-+=]+$)(?![0-9\W_!@#$%^&*~()-+=]+$)[a-zA-Z0-9\\W_!@#$%^&*~()-+=]/URL:/^(((ht|f)tps?):\/\/)?(^!@#$%^&*?.\s-?\.)+[a-z]{2,6}\/?/带有端口号的URL:/^((ht|f)tps?:\/\/)?[\w-]+(\.[\w-]+)+:\d{1,5}\/?$/ip-v4:/\\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\b/ip-v6:/(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))/3。数字只有数字:/^[0-9]*$/或/^\d{1,}$/整数:/^-?[0-9]\d*$/正整数:/^\+?[1-9]\d*$/非正整数:/^-[1-9]\d*|0$/负整数:/^-[1-9]\d*$/非负整数:/^\d+$/浮点数:/^(-?\d+)(\.\d+)?$/正浮点数:/^[1-9]\d*\.\d*|0\.\d*[1-9]\d*$/负浮点数:/^-([1-9]\d*\.\d*|0\.\d*[1-9]\d*)/Decimal:/^-?\d+\.\d+$/Positive/Negative/Decimal:/^(\-|\+)?\d+(\.\d+)?$/正实数后保留2位小数点:/^[0-9]+(.[0-9]{2})?$/正实数保留小数点后1~3位:/^[0-9]+(.[0-9]{1,3})?$/n位:/^\d{n}$/至少n位:/^\d{n,}$/m至n位:/^\d{m,n}$/数字和字母中的至少一个:/^[A-Za-z0-9]+$/必须包含数字和字母:/^(?=.*[a-zA-Z])(?=.*\d).+$/md5值:/^([a-f\d]{32}|[A-F\d]{32})$/base64值:/^\s*data:(?:[a-z]+\/[a-z0-9-+.]+(?:;[a-z-]+=[a-z0-9-]+)?)?(?:;base64)?,([a-z0-9!$&',()*+;=\-._~:@/?%\s]*?)\s*$/i
