验证类
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2022-07-09 15:51:01
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package com.sound.haolei.base.util;
import java.lang.reflect.Array;
import java.util.Arrays;
import java.util.Collection;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class CheckUtil {
public static boolean isEmpty(Object... param){
if(null == param){
return true;
}
if("".equals(param)){
return true;
}
for(Object obj :param){
if(!validatorParamNotEmpty(obj)){
return true;
}
}
return false;
}
private static boolean validatorParamNotEmpty(Object obj) {
if(null == obj){
return false;
}
// validate String
if(String.class.isInstance(obj)){
if("undefined".equals(obj) || 0 == ((String)obj).length()){
return false;
}
}
// validate Collection
if(Collection.class.isInstance(obj)){
if(0 == ((Collection<?>)obj).size()){
return false;
}
}
// validate Map
if(Map.class.isInstance(obj)){
if(0 == ((Map<?, ?>)obj).size()){
return false;
}
}
// validate Arrays
if(Arrays.class.isInstance(obj)){
if(0 == Array.getLength(obj)){
return false;
}
}
return true;
}
/**
* 验证手机号
* @param mobile
* @author chenrui
* @return 手机号格式正确:true,不正确:false
*/
public static boolean isMobile(String mobile) {
Pattern p = null;
Matcher m = null;
boolean b = false;
p = Pattern.compile("^[1][3,4,5,7,8][0-9]{9}$"); // 验证手机号
m = p.matcher(mobile);
b = m.matches();
return b;
}
/**
* 验证是否数字
* @param str
* @return
*/
public static boolean isInteger(Object str){
if(null==str){
return false;
}
String isstr = str + "";
return isstr.matches("[0-9]+");
}
}