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package com.lone.common.util;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.lang.StringUtils;
/**
*
*
*/
public class ReplaceToJson {
/**
* 方法描述: 值替换工具
* 作 者： zym
* @param objList
* @param perFieldName
* @param sufFieldName
* @return 格式：old_new,old2_new2
* 返回类型： String
*/
public static String listToReplaceStr(List objList, String perFieldName, String sufFieldName){
List strList = new ArrayList();
for (Object object : objList) {
String perStr = null;
String sufStr = null;
try {
perStr = (String)PropertyUtils.getProperty(object, perFieldName);
sufStr = (String)PropertyUtils.getProperty(object, sufFieldName);
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
strList.add(perStr + "_" +sufStr);
}
return StringUtils.join(strList, ",");
}
}