package com.shlanbao.tzsc.utils.tools;
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import com.shlanbao.tzsc.base.model.SessionInfo;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpSession;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.Date;
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import java.util.List;
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/**
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* @author: sunzhen
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* @date: 2019/7/31
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* @time: 18:18
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* @description: 填充用户信息(创建人、创建时间、修改人、修改时间)工具类
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*/
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@SuppressWarnings("all")
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public class FillUserInfoUtil {
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/**
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* @author: sunzhen
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* @date: 2019-07-31 18:24
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* @param: obj
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* @param: request
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* @return: void
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* @throws:
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* @description: 从request中获取创建人、创建时间信息通过反射填充到obj对象中
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*/
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public static void fillCreateUserInfo(Object obj, HttpServletRequest request){
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try {
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//从session中获取到当前登录者的信息
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SessionInfo sessionInfo = (SessionInfo) request.getSession().getAttribute("sessionInfo");
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Class<?> clazz = obj.getClass();
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Method setCreateUserName = clazz.getMethod("setCreateUserName", String.class);
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Method setCreateUserTime = clazz.getMethod("setCreateUserTime", Date.class);
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setCreateUserName.invoke(obj,sessionInfo.getUser().getName());
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setCreateUserTime.invoke(obj,new Date());
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Method setUpdateUserName = clazz.getMethod("setUpdateUserName", String.class);
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Method setUpdateUserTime = clazz.getMethod("setUpdateUserTime", Date.class);
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setUpdateUserName.invoke(obj,sessionInfo.getUser().getName());
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setUpdateUserTime.invoke(obj,new Date());
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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/**
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* @author: sunzhen
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* @date: 2019-07-31 18:24
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* @param: obj
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* @param: request
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* @return: void
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* @throws:
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* @description: 从request中获取创建人、创建时间信息通过反射填充到obj对象中
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*/
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public static void fillCreateUserInfo(Object obj, HttpSession session){
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try {
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//从session中获取到当前登录者的信息
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SessionInfo sessionInfo = (SessionInfo) session.getAttribute("sessionInfo");
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Class<?> clazz = obj.getClass();
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Method setCreateUserName = clazz.getMethod("setCreateUserName", String.class);
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Method setCreateUserTime = clazz.getMethod("setCreateUserTime", Date.class);
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setCreateUserName.invoke(obj,sessionInfo.getUser().getName());
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setCreateUserTime.invoke(obj,new Date());
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Method setUpdateUserName = clazz.getMethod("setUpdateUserName", String.class);
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Method setUpdateUserTime = clazz.getMethod("setUpdateUserTime", Date.class);
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setUpdateUserName.invoke(obj,sessionInfo.getUser().getName());
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setUpdateUserTime.invoke(obj,new Date());
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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/**
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* @author: sunzhen
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* @date: 2019-07-31 18:24
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* @param: obj
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* @param: request
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* @return: void
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* @throws:
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* @description: 从request中获取修改人、修改时间信息通过反射填充到obj对象中
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*/
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public static void fillUpdateUserInfo(Object obj, HttpServletRequest request){
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try {
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//从session中获取到当前登录者的信息
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SessionInfo sessionInfo = (SessionInfo) request.getSession().getAttribute("sessionInfo");
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Class<?> clazz = obj.getClass();
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Method setUpdateUserName = clazz.getMethod("setUpdateUserName", String.class);
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Method setUpdateUserTime = clazz.getMethod("setUpdateUserTime", Date.class);
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setUpdateUserName.invoke(obj,sessionInfo.getUser().getName());
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setUpdateUserTime.invoke(obj,new Date());
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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/**
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* @author: sunzhen
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* @date: 2019-07-31 18:24
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* @param: obj
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* @param: request
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* @return: void
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* @throws:
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* @description: 从request中获取修改人、修改时间信息通过反射填充到obj对象中
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*/
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public static void fillUpdateUserInfo(Object obj, HttpSession session){
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try {
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//从session中获取到当前登录者的信息
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SessionInfo sessionInfo = (SessionInfo) session.getAttribute("sessionInfo");
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Class<?> clazz = obj.getClass();
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Method setUpdateUserName = clazz.getMethod("setUpdateUserName", String.class);
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Method setUpdateUserTime = clazz.getMethod("setUpdateUserTime", Date.class);
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setUpdateUserName.invoke(obj,sessionInfo.getUser().getName());
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setUpdateUserTime.invoke(obj,new Date());
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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/**
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* @author: sunzhen
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* @date: 2019-08-14 9:08
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* @param: s
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* @param: t
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* @return: void
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* @throws:
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* @description: 将对象s中的创建与修改信息填充到对象t中
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*/
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public static void fillCreateAndUpdateUserInfo(Object s, Object t){
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try {
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Class<?> clazzS = s.getClass();
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Class<?> clazzT = t.getClass();
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Method getCreateUserName = clazzS.getMethod("getCreateUserName");
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Method getCreateUserTime = clazzS.getMethod("getCreateUserTime");
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Method setCreateUserName = clazzT.getMethod("setCreateUserName", String.class);
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Method setCreateUserTime = clazzT.getMethod("setCreateUserTime", Date.class);
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setCreateUserName.invoke(t,getCreateUserName.invoke(s));
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setCreateUserTime.invoke(t,getCreateUserTime.invoke(s));
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Method getUpdateUserName = clazzS.getMethod("getUpdateUserName");
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Method getUpdateUserTime = clazzS.getMethod("getUpdateUserTime");
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Method setUpdateUserName = clazzT.getMethod("setUpdateUserName", String.class);
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Method setUpdateUserTime = clazzT.getMethod("setUpdateUserTime", Date.class);
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setUpdateUserName.invoke(t,getUpdateUserName.invoke(s));
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setUpdateUserTime.invoke(t,getUpdateUserTime.invoke(s));
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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}
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}
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/**
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* @author: sunzhen
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* @date: 2019-08-14 9:08
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* @return: void
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* @throws:
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* @description: 将集合query中的创建与修改信息填充到集合rows中
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*/
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public static void fillCreateAndUpdateUserInfoByLists(List query, List rows){
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for (int i=0;i<query.size();i++){
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FillUserInfoUtil.fillCreateAndUpdateUserInfo(query.get(i),rows.get(i));
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}
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}
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}
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