package com.mandi.common.ParamFileter;

import java.lang.reflect.Field;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.mandi.dao.common.ObjectResult;



/** 
 * 正则表达式验证 <br/> 
 * 2016年4月10日 下午4:37:21 <br/> 
 * @author   guolq        
 */
public class RegexCheck {
	
	
	/** 
	 * checkphone:验证手机号码11位
	 * @param phone
	 * @return 
	 * TODO
	 */  
	public static boolean checkphone(String phone){
		boolean flag = false; 
		if(phone==null||phone.trim().isEmpty())
			return flag;
		try{ 
			Pattern p = Pattern.compile("^[1][0-9]{10}$"); //^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$
			Matcher m = p.matcher(phone);
			flag = m.matches(); 
		}catch(Exception e){ 
			flag = false; 
		} 
			return flag;
	}
	
	/** 
	 * checkempty:字符串不能为空和null
	 * @param strargs
	 * @return 
	 * TODO
	 */  
	public static boolean checkempty(String...strargs){
		for (String str : strargs) {
			if (str==null||str.trim().isEmpty()) {
				return false;
			}
		}
		return true;
	}
	public static <T> String checkempty(T obj,String[][] fieldandname){
		StringBuffer bf=new StringBuffer();
		if(obj==null)
		{
			bf.append("对象不存在！");
			return bf.toString();
		}
		@SuppressWarnings("rawtypes")
		Class cls=obj.getClass();
		try {
			if(fieldandname==null||fieldandname[0].length<=0)
				return bf.toString();
			for(int i=0;i<fieldandname[0].length;i++)
			{
				String fields=fieldandname[0][i];
				Field prop=cls.getDeclaredField(fields);
				prop.setAccessible(true);
				if(prop.get(obj)==null||prop.get(obj).toString().trim().isEmpty())
				{
					if(bf.toString().length()!=0)
						bf.append(","+fieldandname[1][i]);
					else
						bf.append(fieldandname[1][i]);
				}
			}
			if(bf.length()!=0)
				bf.append("  为必填项不能为空！");
		} catch (Exception e) {
			e.printStackTrace();
			bf.setLength(0);
			bf.append("必填项不能为空获取出错！");
			return bf.toString();
		}
		return bf.toString();
	}
	
	/** 
	 * 复制相同对象
	 * @param reobj 返回对象
	 * @param orobj 源对象
	 * @param fiedsName 字段名数组
	 * @return 
	 */  
	public static <T> T copyobj(T reobj,T orobj,String[] fiedsName){
		if(reobj==null)
			return null;
		if(orobj==null||fiedsName==null||fiedsName.length<=0)
			return reobj;
		@SuppressWarnings("rawtypes")
		Class recls=reobj.getClass();
		@SuppressWarnings("rawtypes")
		Class orcls=orobj.getClass();
		for(int i=0;i<fiedsName.length;i++)
		{
			String fname=fiedsName[i];
			try {
				Field orprop = orcls.getDeclaredField(fname);
				Field reprop=recls.getDeclaredField(fname);
				if(orprop==null||reprop==null)
					continue;
				orprop.setAccessible(true);
				reprop.setAccessible(true);
				reprop.set(reobj, orprop.get(orobj));
			} catch (Exception e) {
				e.printStackTrace();
			} 
		}
		return reobj;
	}
	public static <T> Map<String, Object> ObjtoMap(T Obj,String[] fiedsName){
		Map<String, Object> mp=new HashMap<String, Object>();
		if(Obj==null)
			return mp;
		@SuppressWarnings("rawtypes")
		Class recls=Obj.getClass();
		if(fiedsName==null||fiedsName.length<=0){
			Field[] ff=recls.getFields();
			for (int i = 0; i < ff.length; i++) {
				
//				mp.put(, );
			}
		}else
		{
			for(int i=0;i<fiedsName.length;i++)
			{
				String fname=fiedsName[i];
				try {
//					Field orprop = orcls.getDeclaredField(fname);
					Field reprop=recls.getDeclaredField(fname);
//					if(orprop==null||reprop==null)
//						continue;
//					orprop.setAccessible(true);
					reprop.setAccessible(true);
//					reprop.set(Obj, orprop.get(orobj));
				} catch (Exception e) {
					e.printStackTrace();
				} 
			}
		}
		
		return null;
	}
	
	
	/** 
	 * checkpassword:验证密码某些格式
	 * @param pwd
	 * @param oldpwd
	 * @return 
	 * TODO
	 */  
	public static ObjectResult<Boolean> checkpassword(String pwd,String oldpwd){
		ObjectResult<Boolean> objresult =new ObjectResult<Boolean>();
		try {
			if(oldpwd==null||pwd==null||oldpwd.trim().isEmpty()||pwd.trim().isEmpty()){
				objresult.setCode(1);
				objresult.setHint("密码不能设置为空");
				objresult.setItem(false);
				return objresult;
			}
			//pwd=pwd.replaceAll("\\s*|\t|\r|\n|　|	|", "").replaceAll("　| ", "");//去除字符串中所包含的空格（包括:空格（半角）、制表符、换页符等） 
			Pattern p = Pattern.compile("(?!^\\d+$)(?!^[a-zA-Z]+$).{6,16}"); 
			Matcher m = p.matcher(pwd);
			boolean boo = m.matches(); 
			if(boo){
				objresult.setCode(0);
				objresult.setHint(pwd);
				objresult.setItem(boo);
			}else{
				objresult.setCode(1);
				objresult.setHint("密码格式必须包含：字母和数字(可以包含特殊字符)的6到16位的字符串");
				objresult.setItem(boo);
			}
		} catch (Exception e) {
			objresult.setCode(1);
			objresult.setHint("密码检验出错，请重新输入密码！！");
		}
		return objresult;	
	}
	
	
	/** 
	 * getsearchwords:简单处理分割一些搜索词
	 * @param shword
	 * @return 
	 * TODO
	 */  
	public static String getsearchwords(String shword){
		
		if (shword==null||shword.trim().isEmpty()) 
			return null;
		if (shword.length()>200) {
			shword=shword.substring(0, 200);//200个字符
		}
		
		shword=shword.replaceAll("　|,|，|，|	|	", " ");//替换一些特殊字符
		shword=shword.replaceAll("&nbsp{2,}", " ");
		String[] strs=shword.trim().split(" ");
		if (strs==null) 
			return null;
		StringBuffer strbuf=new StringBuffer();
		for (int i =0; i<strs.length; i++) {
			if (strs[i].trim().isEmpty()) 
				continue;
			strbuf.append(strs[i]+",");
		}
		return strbuf.toString();
		
	}
	
	public static boolean isIP(String ipaddress){
			String ip = "((([1-9]?|1\\d)\\d|2([0-4]\\d|5[0-5]))\\.){3}(([1-9]?|1\\d)\\d|2([0-4]\\d|5[0-5]))";   
	       Pattern pattern = Pattern.compile(ip);   
	       Matcher matcher = pattern.matcher(ipaddress);   
	       return matcher.matches();   
	}
	
	/** 
	 * getRadm:生成任意位数的随机字符串
	 * @param panflag
	 * @param randomnum
	 * @return 
	 * TODO
	 */  
	public static String  getRadm(int panflag,int randomnum){
		char[] chars =new char[]{'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
		StringBuffer result =new StringBuffer();
		if(panflag==1){
			for (int i = 0; i < randomnum ; i++) {
				int indx=(int)(Math.random()*340);
				indx=indx%34;
				result.append(chars[indx]);
			}
		}else if(panflag==2){
			for (int i = 0; i < randomnum ; i++) {
				int indx=(int)(Math.random()*580);
				indx=indx%58;
				result.append(chars[indx]);
			}
		}else if(panflag==3){
			for (int i = 0; i < randomnum ; i++) {
				int indx=(int)(Math.random()*100);
				indx=indx%10;
				result.append(chars[indx]);
			}
		}
		return result.toString();
	}
	
	/** 
	 * repllusername:字符串替换姓名 匿名
	 * @param username
	 * @return 
	 * TODO
	 */  
	public static String repllusername(String username){
		if (username==null||username.trim().isEmpty()) {
			return "y***"+9;
		}
		if (username.length()<=1) {
			return username+"***"+9;
		}
		if (username.length()==2) {
			return username.substring(0,1)+"***"+username.substring(1);
		}
		return username.substring(0,1)+"***"+username.substring(username.length()-1);
	}
	
	public static boolean isVehicleID(String vehicleID)
	{
		boolean boo=false;
		if(vehicleID!=null&&!vehicleID.trim().isEmpty())
		{
			//拖拉机
			String regex="";
			if(vehicleID.length()==7){
				regex="[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领无]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9挂学警港澳]{1}$";
//				regex="[\u4e00-\u9fa5]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9挂学警港澳]{1}$";
			}else if(vehicleID.length()==8){
//				regex = "^([京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领无][a-zA-Z](([ADF](?![IO])[A-Z0-9][0-9]{4})|([0-9]{5}[DF])))$";
				//regex = "^([京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领无][a-zA-Z](([A-Z](?![IO])[A-Z0-9][0-9]{4})|([0-9]{5}[DF])))$";
				regex = "^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领无A-Z]{1}[A-Z]{1}(([0-9]{5}[DF]$)|([A-HJ-K][A-HJ-NP-Z0-9][0-9]{4}$))";
			} else{
				regex="[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领无]{1}[A-Z]{1}(([0-9]{5}[DF]$)|([DF][A-HJ-NP-Z0-9][0-9]{4}$))";
//				regex="[\u4e00-\u9fa5]{1}[A-Z]{1}(([0-9]{5}[DF]$)|([DF][A-HJ-NP-Z0-9][0-9]{4}$))";
			}
//			String regex="^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9挂学警港澳]{1}$";
			try{ 
				Pattern p = Pattern.compile(regex); //^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$
				Matcher m = p.matcher(vehicleID);
				boo = m.matches(); 
				
			}catch(Exception e){ 
				boo = false; 
			} 
		}
		return boo;
	}
	
	
	public static String subHeadandtail(String resourceStr,String replacechar){
		boolean sboo=true;//开始检查
		boolean eboo=true;//结束检查
		if(resourceStr==null||resourceStr.trim().isEmpty()){
			return "";
		}
		if(replacechar==null){
			return resourceStr;
		}
		int lenght=resourceStr.length();
		for(int i=0;i<lenght;i++){
			if(sboo){
				String sstr=resourceStr.substring(0,1);//开始值
				if(replacechar.contains(sstr)){//有
					resourceStr=resourceStr.substring(1, resourceStr.length());
					i++;
				}else{
					sboo=false;
				}
			}
			if(eboo){
				String estr=resourceStr.substring(resourceStr.length()-1,resourceStr.length());//开始值
				if(replacechar.contains(estr)){//有
					resourceStr=resourceStr.substring(0, resourceStr.length()-1);
					i++;
				}else{
					eboo=false;
				}
			}
			if(!sboo&&!eboo){
				break;
			}
		}
		return resourceStr;
	}
	
}