swift邮箱手机验证

import UIKit

class Validate: NSObject {

//邮箱、手机验证

enum ValidatedType {

case Email

case PhoneNumber

}

func ValidateText(validatedType type: ValidatedType, validateString: String) -> Bool {

do {

let pattern: String

if type == ValidatedType.Email {

pattern = "^([a-z0-9_\\.-]+)@([\\da-z\\.-]+)\\.([a-z\\.]{2,6})$"

}

else {

pattern = "^1[0-9]{10}$"

}

let regex: NSRegularExpression = try NSRegularExpression(pattern: pattern, options: NSRegularExpressionOptions.CaseInsensitive)

let matches = regex.matchesInString(validateString, options: NSMatchingOptions.ReportProgress, range: NSMakeRange(0, validateString.characters.count))

return matches.count > 0

}

catch {

return false

}

}

func EmailIsValidated(vStr: String) -> Bool {

return ValidateText(validatedType: ValidatedType.Email, validateString: vStr)

}

func PhoneNumberIsValidated(vStr: String) -> Bool {

return ValidateText(validatedType: ValidatedType.PhoneNumber, validateString: vStr)

}

}

第二种写法：

///邮箱认证判断

func lx_isMailBox() -> Bool {

let emailRegex = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}"

let emailTest = NSPredicate.init(format: "SELF MATCHES %@", emailRegex)

return emailTest.evaluateWithObject(self)

}

///手机号判断

func lx_isMobilPhoneNumber() -> Bool {

if self.lengthOfBytesUsingEncoding(NSUTF8StringEncoding) != 11 {

return false

}else{

/**

* 移动号段正则表达式

*/

let CM_NUM = "^((13[4-9])|(147)|(15[0-2,7-9])|(178)|(18[2-4,7-8]))\\d{8}|(1705)\\d{7}$"

/**

* 联通号段正则表达式

*/

let CU_NUM = "^((13[0-2])|(145)|(15[5-6])|(176)|(18[5,6]))\\d{8}|(1709)\\d{7}$"

/**

* 电信号段正则表达式

*/

let CT_NUM = "^((133)|(153)|(177)|(18[0,1,9]))\\d{8}$"

let pred1 = NSPredicate.init(format: "SELF MATCHES %@", CM_NUM)

let isMatch1 = pred1.evaluateWithObject(self)

let pred2 = NSPredicate.init(format: "SELF MATCHES %@", CU_NUM)

let isMatch2 = pred2.evaluateWithObject(self)

let pred3 = NSPredicate.init(format: "SELF MATCHES %@", CT_NUM)

let isMatch3 = pred3.evaluateWithObject(self)

if (isMatch1 || isMatch2 || isMatch3) {

return true;

}

}

return false

}