手机号码验证
public static boolean isMobileNO(String mobiles) {
try {
Pattern p = Pattern
.compile("(13[0-9]|14[57]|15[012356789]|18[02356789])\\d{8}");
Matcher m = p.matcher(mobiles);
return m.matches();
} catch (Exception e) {
return false;
}
}
验证邮箱地址是否正确
public static boolean checkEmail(String email) {
try {
String check = "([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}";
Pattern regex = Pattern.compile(check);
Matcher matcher = regex.matcher(email);
return matcher.matches();
} catch (Exception e) {
return false;
}
}
检测字符串中是否包含汉字
public static boolean checkChinese(String sequence) {
final String format = "[//u4E00-//u9FA5//uF900-//uFA2D]";
boolean result = false;
Pattern pattern = Pattern.compile(format);
Matcher matcher = pattern.matcher(sequence);
result = matcher.find();
return result;
}
检测字符串中只能包含：中文、数字、下划线(_)、横线(-)
public static boolean checkNickname(String sequence) {
final String format = "[^//u4E00-//u9FA5//uF900-//uFA2D//w-_]";
Pattern pattern = Pattern.compile(format);
Matcher matcher = pattern.matcher(sequence);
return !matcher.find();
}
获取中间有*号的手机号
public static String getPhonePass(String phone) {
if (null == phone || "".equals(phone) || phone.length() < 11) {
return "";
}
String passA = phone.substring(0,3);
String passB = phone.substring(phone.length() - 3,phone.length());
return passA + "*****" + passB;
}
