package cn.ksource.core.util;

import java.net.URLDecoder;
import java.net.URLEncoder;

import org.apache.commons.lang.StringUtils;

public class AjaxUtil {

	/**
	 * AJAX传递汉字，解决乱码
	 * @param str
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Jan 15, 2014 12:13:55 PM
	 */
	public static String decode(String str){
		if (StringUtils.isBlank(str)) {
			return null;
		}
		String value = "";
		try {
			value = URLDecoder.decode(str, "utf-8");
		} catch (Exception e) {
			e.printStackTrace();
		}
		return value;
	}
	
	/**
	 * 汉字加码
	 * @param str
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Mar 1, 2014 6:08:55 PM
	 */
	public static String encode(String str){
		if (StringUtils.isBlank(str)) {
			return null;
		}
		String value = "";
		try {
			value = URLEncoder.encode(str, "utf-8");
		} catch (Exception e) {
			e.printStackTrace();
		}
		return value;
	}
	
	
}