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day13 about cv HOT 2 CLOSED

Wscats avatar Wscats commented on July 26, 2024
day13

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Comments (2)

Wscats avatar Wscats commented on July 26, 2024
/*
			账号:
			* 不能为空,
			* 不能使用特殊字符(数字、字母、下划线、-),
			* 长度6-20
		 */
var _username = username.value;
if(!/^[\w\-]{6,20}$/.test(_username)) {
	alert('用户名不合法');
	return false;
}

/*
	昵称只能输入中文
 */
var _nickname = nickname.value;
if(!/^[\u2E80-\u9FFF]+$/.test(_nickname)) {
	alert('昵称必须为中文');
	return false;
}

/*
	电子邮件
	[email protected]
	[email protected]
	[email protected]
	[email protected]
 */
var _email = email.value;
if(!/^[\w\-\.]+@[\da-z\-]+(\.[a-z]{2,3}){1,2}$/.test(_email)) {
	alert('邮箱地址不合法');
	return false;
}

/*
	密码
	* 长度小于20
	* 不能包含空格
 */
var _psw = password.value;
if(!/^\S{1,19}$/.test(_psw)) {
	alert('密码不合法');
	return false;
}

/*
	身份证
	18/15位
	445655 19900707 2165
	445655 19900707 211x
 */
var _identity = identity.value;
if(!/^(\d{14}|\d{17})[\dx]$/.test(_identity)) {
	alert('身份证不合法');
	return false;
}

/*
	手机号码
 */
var _phone = phone.value;
if(!/^1[34578]\d{9}$/.test(_phone)) {
	alert('手机号不合法');
	return false;
}

/*
	生日 
	1999/05/08
	1999-5-8
	19990508
	1988/05/01
 */
var _birthday = birthday.value;
if(!/^\d{4}([\/\-\.]?)\d{1,2}\1\d{1,2}$/.test(_birthday)) {
	alert('生日格式不合法');
	return false;
}

from cv.

Wscats avatar Wscats commented on July 26, 2024

整数或者小数:^[0-9]+.{0,1}[0-9]{0,2}$
只能输入数字:"^[0-9]$"。
只能输入n位的数字:"^\d{n}$"。
只能输入至少n位的数字:"^\d{n,}$"。
只能输入m~n位的数字:。"^\d{m,n}$"
只能输入零和非零开头的数字:"^(0|[1-9][0-9]
)$"。
只能输入有两位小数的正实数:"^[0-9]+(.[0-9]{2})?$"。
只能输入有13位小数的正实数:"^[0-9]+(.[0-9]{1,3})?$"。
只能输入非零的正整数:"^+?[1-9][0-9]$"。
只能输入非零的负整数:"^-[1-9][]0-9"
$。
只能输入长度为3的字符:"^.{3}$"。
只能输入由26个英文字母组成的字符串:"^[A-Za-z]+$"。
只能输入由26个大写英文字母组成的字符串:"^[A-Z]+$"。
只能输入由26个小写英文字母组成的字符串:"^[a-z]+$"。
只能输入由数字和26个英文字母组成的字符串:"^[A-Za-z0-9]+$"。
只能输入由数字、26个英文字母或者下划线组成的字符串:"^\w+$"。
验证用户密码:"^[a-zA-Z]\w{5,17}$"正确格式为:以字母开头,长度在6
18之间,只能包含字符、数字和下划线。
验证是否含有^%&',;=?$"等字符:"[^%&',;=?$\x22]+"。
只能输入汉字:"^[\u4e00-\u9fa5]{0,}$"
验证Email地址:"^\w+([-+.]\w+)@\w+([-.]\w+).\w+([-.]\w+)$"。
验证InternetURL:"^http://([\w-]+.)+[\w-]+(/[\w-./?%&=]
)?$"。
验证电话号码:"^((\d{3,4}-)|\d{3.4}-)?\d{7,8}$"正确格式为:"XXX-XXXXXXX"、"XXXX-XXXXXXXX"、"XXX-XXXXXXX"、"XXX-XXXXXXXX"、"XXXXXXX"和"XXXXXXXX"。
验证身份证号(15位或18位数字):"^\d{15}|\d{18}$"。
验证一年的12个月:"^(0?[1-9]|1[0-2])$"正确格式为:"01"~"09"和"1"~"12"。
验证一个月的31天:"^((0?[1-9])|((1|2)[0-9])|30|31)$"正确格式为;"01"~"09"和"1"~"31"。 匹配中文字符的正则表达式: [\u4e00-\u9fa5]

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