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Copy pathRegexUtil.java
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87 lines (64 loc) · 2.66 KB
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import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* 基本功能：正则表达式工具类
*/
public class RegexUtil {
public static boolean checkEmail(String email) {
String regex = "\\w+@\\w+\\.[a-z]+(\\.[a-z]+)?";
return Pattern.matches(regex, email);
}
public static boolean checkIdCard(String idCard) {
String regex = "[1-9]\\d{13,16}[a-zA-Z0-9]{1}";
return Pattern.matches(regex,idCard);
}
public static boolean checkMobile(String mobile) {
String regex = "(\\+\\d+)?1[3458]\\d{9}$";
return Pattern.matches(regex,mobile);
}
public static boolean checkPhone(String phone) {
String regex = "(\\+\\d+)?(\\d{3,4}\\-?)?\\d{7,8}$";
return Pattern.matches(regex, phone);
}
public static boolean checkDigit(String digit) {
String regex = "\\-?[1-9]\\d+";
return Pattern.matches(regex,digit);
}
public static boolean checkDecimals(String decimals) {
String regex = "\\-?[1-9]\\d+(\\.\\d+)?";
return Pattern.matches(regex, decimals);
}
public static boolean checkBlankSpace(String blankSpace) {
String regex = "\\s+";
return Pattern.matches(regex,blankSpace);
}
public static boolean checkChinese(String chinese) {
String regex = "^[\u4E00-\u9FA5]+$";
return Pattern.matches(regex,chinese);
}
public static boolean checkBirthday(String birthday) {
String regex = "[1-9]{4}([-./])\\d{1,2}\\1\\d{1,2}";
return Pattern.matches(regex,birthday);
}
public static boolean checkURL(String url) {
// String regex = "(https?://(w{3}\\.)?)?\\w+\\.\\w+(\\.[a-zA-Z]+)*(:\\d{1,5})?(/\\w*)*(\\??(.+=.*)?(&.+=.*)?)?";
String regex = "(http|https):\\/\\/[\\w\\-_]+(\\.[\\w\\-_]+)+([\\w\\-\\.,@?^=%&:/~\\+#]*[\\w\\-\\@?^=%&/~\\+#])?";
return Pattern.matches(regex, url);
}
public static String getDomain(String url) {
Pattern p = Pattern.compile("(?<=http://|\\.)[^.]*?\\.(com|cn|net|org|biz|info|cc|tv)", Pattern.CASE_INSENSITIVE);
// 获取完整的域名
// Pattern p=Pattern.compile("[^//]*?\\.(com|cn|net|org|biz|info|cc|tv)", Pattern.CASE_INSENSITIVE);
Matcher matcher = p.matcher(url);
matcher.find();
return matcher.group();
}
public static boolean checkPostcode(String postcode) {
String regex = "[1-9]\\d{5}";
return Pattern.matches(regex, postcode);
}
public static boolean checkIpAddress(String ipAddress) {
String regex = "[1-9](\\d{1,2})?\\.(0|([1-9](\\d{1,2})?))\\.(0|([1-9](\\d{1,2})?))\\.(0|([1-9](\\d{1,2})?))";
return Pattern.matches(regex, ipAddress);
}
}