oa_03
機構管理の業務ロジックを完了した後,プレゼンテーション層の実現を考える.
1、
まずページの流れを計画し、計画から全体的な概念を得て、これらの全体的な概念に基づいてActionForm/Actionおよび関連するプロファイルを作成します.
このステップの目的は、プログラムが正常に動作することを保証することです.
2、
各機能を段階的に深く実現し、簡単から複雑まで
本プロジェクトで重点的に理解する:
MVCモードでのパラメータ転送
Struts例外処理スキーム
public.js
1、
まずページの流れを計画し、計画から全体的な概念を得て、これらの全体的な概念に基づいてActionForm/Actionおよび関連するプロファイルを作成します.
このステップの目的は、プログラムが正常に動作することを保証することです.
2、
各機能を段階的に深く実現し、簡単から複雑まで
本プロジェクトで重点的に理解する:
MVCモードでのパラメータ転送
Struts例外処理スキーム
package com.bjsxt.oa.web;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ExceptionHandler;
import org.apache.struts.config.ExceptionConfig;
import com.bjsxt.oa.manager.SystemException;
public class SystemExceptionHandler extends ExceptionHandler {
@Override
public ActionForward execute(Exception ex, ExceptionConfig ae,
ActionMapping mapping, ActionForm formInstance,
HttpServletRequest request, HttpServletResponse response)
throws ServletException {
//
ActionForward forward = null;
ActionMessage error = null;
// Build the forward from the exception mapping if it exists
// or from the form input
if (ae.getPath() != null) {
forward = new ActionForward(ae.getPath());
} else {
forward = mapping.getInputForward();
}
// SystemException
if(ex instanceof SystemException){
SystemException se = (SystemException)ex;
String key = se.getKey();
if(key == null){
error = new ActionMessage(ae.getKey(),se.getMessage());
}else{
if(se.getValues() != null){
error = new ActionMessage(key,se.getValues());
}else{
error = new ActionMessage(key);
}
}
this.storeException(request, key, error, forward, ae.getScope());
return forward;
}
return super.execute(ex, ae, mapping, formInstance, request, response);
}
}package com.bjsxt.oa.manager;
public class SystemException extends RuntimeException {
private String key;
private Object[] values;
public String getKey() {
return key;
}
public Object[] getValues() {
return values;
}
public SystemException() {
super();
}
public SystemException(String message, Throwable throwable) {
super(message, throwable);
}
public SystemException(String message) {
super(message);
}
public SystemException(Throwable throwable) {
super(throwable);
}
public SystemException(String key,String message) {
super(message);
this.key = key;
}
public SystemException(String key,Object value,String message) {
super(message);
this.key = key;
this.values = new Object[]{value};
}
public SystemException(String key,Object[] values,String message) {
super(message);
this.key = key;
this.values = values;
}
}<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
<form-beans>
<form-bean name="orgForm" type="com.bjsxt.oa.web.forms.OrgActionForm"></form-bean>
</form-beans>
<global-exceptions>
<exception
path="/common/exception.jsp"
handler="com.bjsxt.oa.web.SystemExceptionHandler"
scope="request"
key="errors.detail"
type="java.lang.Exception">
</exception>
</global-exceptions>
<global-forwards>
<forward name="pub_add_success" path="/common/pub_add_success.jsp"></forward>
<forward name="pub_del_success" path="/common/pub_del_success.jsp"></forward>
<forward name="pub_update_success" path="/common/pub_update_success.jsp"></forward>
</global-forwards>
<action-mappings>
<action
path="/org"
type="org.springframework.web.struts.DelegatingActionProxy"
name="orgForm"
scope="request"
parameter="method"
>
<forward name="index" path="/org/index.jsp"></forward>
<forward name="add_input" path="/org/add_input.jsp"></forward>
<forward name="update_input" path="/org/update_input.jsp"></forward>
</action>
</action-mappings>
<message-resources parameter="MessageResources" />
</struts-config>package com.bjsxt.oa.web.actions;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.actions.DispatchAction;
import com.bjsxt.oa.manager.OrgManager;
import com.bjsxt.oa.model.Organization;
import com.bjsxt.oa.web.forms.OrgActionForm;
public class OrgAction extends DispatchAction {
private OrgManager orgManager;
/**
*
*/
@Override
protected ActionForward unspecified(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
//
OrgActionForm oaf = (OrgActionForm)form;
int parentId = oaf.getParentId();
List orgs = orgManager.searchOrgs(parentId);
request.setAttribute("orgs", orgs);
int ppid = 0;
if(parentId != 0){
Organization parent = orgManager.findOrg(parentId);
if(parent.getParent() != null){
ppid = parent.getParent().getId();
}
}
request.setAttribute("ppid", ppid);
return mapping.findForward("index");
}
/**
*
* @param mapping
* @param form
* @param request
* @param response
* @return
* @throws Exception
*/
public ActionForward addInput(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
return mapping.findForward("add_input");
}
//
public ActionForward add(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
OrgActionForm oaf = (OrgActionForm)form;
Organization org = new Organization();
BeanUtils.copyProperties(org, oaf);
orgManager.addOrg(org, oaf.getParentId());
return mapping.findForward("pub_add_success");
}
public ActionForward del(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
OrgActionForm oaf = (OrgActionForm)form;
int id = oaf.getId();
// try{
orgManager.delOrg(id);
// }catch(Exception e){
// ActionMessages msgs = new ActionMessages();
//
// ActionMessage msg = new ActionMessage()
//
// msgs.add("m", msg);
//
// request.setAttribute(Globals.MESSAGES_KEY, msgs);
// saveMessages(request, msgs);
//
// request.setAttribute(Globals.ERROR_KEY, msgs);
// saveErrors(request, msgs);
//
// return mapping.findForward("org_exception");
// }
return mapping.findForward("pub_del_success");
}
public ActionForward updateInput(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
return mapping.findForward("update_input");
}
public ActionForward update(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
return mapping.findForward("pub_update_success");
}
public void setOrgManager(OrgManager orgManager) {
this.orgManager = orgManager;
}
}public.js
/*
*
* f:
* n:
* w:
* h:
* s: ，1： ；0：
*/
function openWin(f,n,w,h,s){
sb = s == "1" ? "1" : "0";
l = (screen.width - w)/2;
t = (screen.height - h)/2;
sFeatures = "left="+ l +",top="+ t +",height="+ h +",width="+ w
+ ",center=1,scrollbars=" + sb + ",status=0,directories=0,channelmode=0";
openwin = window.open(f , n , sFeatures );
if (!openwin.opener)
openwin.opener = self;
openwin.focus();
return openwin;
}
/*
*
*/
function openDeleteDialog(url,confirmString){
var c = confirmString;
if(c == null || c == ''){
c = " ？";
}
if(confirm(c)){
return window.showModalDialog(url,"window123","dialogHeight:234px;dialogWidth:271px;resizable:no;help:yes;status:no;scroll:no");
}
return false;
}
/*
*
*/
function del(url,info){
if(openDeleteDialog(url,info)){
window.location.reload(true);
}
}
/*
* checkbox
*/
function checkAll( chkName, checkboxName, pageSize ) {
var src = event.srcElement;
var chkN=eval("document.all."+chkName);
if (src.checked) {
chkN[0].checked = true;
chkN[1].checked = true;
for(var i=0; i<pageSize; i++) {
var chk = eval("document.all." + checkboxName + i);
if (chk) {
chk.checked=true;
}
}
} else {
chkN[0].checked = false;
chkN[1].checked = false;
for(var i=0; i<pageSize; i++) {
var chk = eval("document.all." + checkboxName + i);
if(chk) {
chk.checked=false;
}
}
}
}
/*
*
*/
function makePages(maxPage, selectedPage, selectName) {
var sel=eval("document.all."+selectName);
sel.length=0;
for(var i=1; i<=maxPage; i++) {
sel.options[i]=new Option(i,i);
if(sel.options[i]==selectedPage) {
sel.options[i].selected=true;
}
}
}
/*
*
*/
function replaceStr( str ) {
var re="/( )/gi";
str = str.replace(re,"");
re="/\</gi";
str = str.replace(re,"<");
return str;
}
/*
*
*/
function LTrim(str) {
var whitespace = new String(" \t
\r");
var s = new String(str);
if (whitespace.indexOf(s.charAt(0)) != -1) {
var j=0, i = s.length;
while (j < i && whitespace.indexOf(s.charAt(j)) != -1) {
j++;
}
s = s.substring(j, i);
}
return s;
}
/*
*
*/
function RTrim(str) {
var whitespace = new String(" \t
\r");
var s = new String(str);
if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
var i = s.length - 1;
while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1) {
i--;
}
s = s.substring(0, i+1);
}
return s;
}
/*
*
*/
function Trim(str) {
return RTrim(LTrim(str));
}
/*
*
*/
function exeOperation( exePath ){
var obj = new ActiveXObject("Microsoft.XMLHTTP");
obj.open("post",exePath,false);
obj.send();
var res = obj.responseText;
var rs = Trim(res);
if (rs.indexOf('true',0) != -1) {
return true;
} else {
return false;
}
}
/*
*
*/
function exeValidate( exePath ){
var obj = new ActiveXObject("Microsoft.XMLHTTP");
obj.open("post",exePath,false);
obj.send();
var res = obj.responseText;
var rs = Trim(res);
if (rs.indexOf('validate_login_user',0) != -1) {
return true;
} else {
return false;
}
}
/*
*
*/
function validate_date( exePath ) {
var obj = new ActiveXObject("Microsoft.XMLHTTP");
obj.open("post",exePath,false);
obj.send();
var res = obj.responseText;
var rs = Trim(res);
var begin_str = "<!--begin-->";
var beginIndex = rs.indexOf(begin_str) + begin_str.length;
var endIndex = rs.indexOf("<!--end-->");
rs = ((beginIndex >= 0) && (endIndex >= 0)) ? rs.substring(beginIndex,endIndex) : "";
return Trim(rs);
}
/*
*
*/
function checkNumber(name, TempS) {
for(Count=0;Count<TempS.length;Count++) {
TempChar=TempS.substring(Count,Count+1);
RefString="0123456789";
if (RefString.indexOf(TempChar,0)==-1) {
alert(" ");
eval("document.all." + name).focus();
return false;
}
}
}
/*
*
*/
function chksafe(a){
fibdn = new Array ("'" ,"\\");
i=fibdn.length;
j=a.length;
for (ii=0; ii<i; ii++) {
for (jj=0; jj<j; jj++) {
temp1=a.charAt(jj);
temp2=fibdn[ii];
if (temp1==temp2){
return false;
}
}
}
return true;
}
/*
*
*/
function fucCheckNUM(NUM){
var i,j,strTemp;
strTemp="0123456789";
if ( NUM.length== 0)
return false;
for (i=0;i<NUM.length;i++) {
j=strTemp.indexOf(NUM.charAt(i));
if (j==-1){
return false;
}
}
return true;
}
/*
*
*/
function fucCheckLength(strTemp) {
var i,sum;
sum=0;
for(i=0;i<strTemp.length;i++) {
if ((strTemp.charCodeAt(i)>=0) && (strTemp.charCodeAt(i)<=255)) {
sum=sum+1;
} else {
sum=sum+2;
}
}
return sum;
}
/*
*
*/
function chkElements( name, errMsg, max_length, lengthMsg ) {
var el_name = eval("document.all." + name);
var v = el_name.value;
if (!chksafe(v)) {
el_name.focus();
alert(errMsg);
return false;
} else if (fucCheckLength(v) > max_length) {
el_name.focus();
alert(lengthMsg);
return false;
}
return true;
}
/*
*
*/
function checkNullStr(name, msg) {
var el_name = eval("document.all."+name);
if (Trim(el_name.value).length==0) {
alert(msg);
el_name.focus();
return false;
}
return true;
}
/*
*
*/
function GetDate(nText,para){
var v_url = para=="1"?"./common/data.html":"../../common/data.html";
var reVal = window.showModalDialog(v_url, 'data',"status:no;center:yes;scroll:no;resizable:no;dialogWidth:255px;dialogHeight:260px");
if (reVal != null) {
var n = eval("document.all." + nText);
n.value=reVal;
}
}
/*
*
*/
function DrawImage(ImgD,iwidth,iheight){
var flag=false;
var image=new Image();
image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag=true;
if(image.width/image.height>= iwidth/iheight){
if(image.width>iwidth){
ImgD.width=iwidth;
ImgD.height=(image.height*iwidth)/image.width;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
// ImgD.alt=image.width+"×"+image.height;
}else{
if(image.height>iheight){
ImgD.height=iheight;
ImgD.width=(image.width*iheight)/image.height;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
// ImgD.alt=image.width+"×"+image.height;
}
}
ImgD.style.visibility = "visible";
}
/*
* Tab
*/
function enterTab(){
if(event.keyCode==13){
oElement = document.activeElement;
if(oElement.tagName != "TEXTAREA" && oElement.type != "button")
event.keyCode=9;
return ;
}
}
/*
*
*/
function objectEval(text) {
text = text.replace(/
/g, " ");
text = text.replace(/\r/g, " ");
if (text.match(/^\s*\{.*\}\s*$/)) {
text = "[" + text + "]";
}
return eval(text)[0];
}
/*
*
* action - Action
* method -
* title - message
* name - name
*/
function openLeaderQuery(action,method,title,name){
openWin("../../common/selectStaff.jsp?action="+action+"&method="+method+"&title="+title+"&name="+name,"public_leader_find_page","400","150");
}
/*
*
*/
function chgColor(){
var v_table = document.all["PowerTable"];
var v_row = v_table.rows[1];
var len = v_row.cells.length;
for(var i=0;i<len;i++){
var v_cell = v_row.cells[i];
v_cell.style.backgroundColor = "yellow";
}
}
/*
*
*/
function chgColor2(){
var v_table = document.all["PowerTable"];
var rows_count=v_table.rows.length;
var v_row,v_cell,temp_len,len;
var rowspan=0;
//get rowspan
if (v_table.rows.length > 1) {
len = v_table.rows[1].cells.length;
for (var r=2; r < rows_count; r++) {
v_row = v_table.rows[r];
temp_len = v_row.cells.length;
if (temp_len==len) {
rowspan=r-1;
break;
}
}
rowspan=(rowspan>0) ? (rowspan+1) : rows_count;
for(var r=1; r < rowspan; r++) {
v_row=v_table.rows[r];
for (var t=0; t < v_row.cells.length; t++) {
v_cell = v_row.cells[t];
v_cell.style.backgroundColor = "yellow";
}
}
}
}
/*
*
*/
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof(window.onload) != "function") {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}
//adsName: ,adsUrl: ,sTime: ( ) add by wujie 2005.12.12
function PopAds(adsName,adsUrl,sTime,number,w,h,s)
{
if(document.cookie.indexOf(adsName)==-1)
{
window.open(adsUrl,adsName);
self.focus();
var expireDate = new Date();
var lefttime = 1000 * (3600 * sTime);
expireDate.setTime (expireDate.getTime() + lefttime);
document.cookie = adsName +"=yes" + "; expires=" + expireDate.toGMTString() + ";";
}
openWin(adsUrl,number,w,h,s);
}
document.onkeydown=enterTab;<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@include file="/common/common.jsp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB18030">
<link href="style/oa.css" rel="stylesheet" type="text/css">
<script language="javascript" src="script/public.js"></script>
<title> </title>
</head>
<body>
<center>
<form action="org.do" method="post">
<TABLE class="tableEdit" border="0" cellspacing="1" cellpadding="0" style="width:580px;">
<TBODY>
<TR>
<!-- 、 -->
<td align="center" class="tdEditTitle"> </TD>
</TR>
<TR>
<td>
<!-- -->
<input type="hidden" name="method" value="add">
<input type="hidden" name="parentId" value="${orgForm.parentId }">
<table class="tableEdit" style="width:580px;" cellspacing="0" border="0" cellpadding="0">
<tr>
<td class="tdEditLabel" > </td>
<td class="tdEditContent"><input type="text" name="name">
</td>
<td class="tdEditLabel" > </td>
<td class="tdEditContent"><input type="text" name="description"></td>
</tr>
</table>
<!-- -->
</td>
</TR>
</TBODY>
</TABLE>
<TABLE>
<TR align="center">
<TD colspan="3" bgcolor="#EFF3F7">
<input type="submit" name="saveButton"
class="MyButton" value=" ">
<input type="button" class="MyButton"
value=" " onclick="window.close()">
</TD>
</TR>
</TABLE>
</form>
</center>
</body>
</html><%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@include file="/common/common.jsp" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB18030">
<link href="style/oa.css" rel="stylesheet" type="text/css">
<script language="javascript" src="script/public.js"></script>
<title> </title>
</head>
<BODY bgColor=#dee7ff leftMargin=0 background="" topMargin=0 marginheight="0" marginwidth="0">
<center>
<TABLE width="778" border=0 cellPadding=0 cellSpacing=0 borderColor=#ffffff bgColor=#dee7ff style="FONT-SIZE: 10pt">
<TBODY>
<TR height=35>
<TD align=middle width=20 background=images/title_left.gif
bgColor=#dee7ff></TD>
<TD align=middle width=120 background=images/title_left.gif
bgColor=#dee7ff><FONT color=#f7f7f7> <font color="#FFFFFF"> </font></FONT> </TD>
<TD align=middle width=11 background=images/title_middle.gif
bgColor=#dee7ff><FONT color=#f7f7f7> </FONT> </TD>
<TD align=middle background=images/title_right.gif
bgColor=#dee7ff><FONT color=#f7f7f7> </FONT> </TD>
</TR>
</TBODY>
</TABLE>
<TABLE width="778" border=0 align=center cellPadding=0 cellSpacing=0 borderColor=#ffffff style="FONT-SIZE: 10pt">
<TBODY>
<TR>
<TD width="82%" height=14 align=right vAlign=center noWrap>
</TD>
<TD width="18%" align=right vAlign=center noWrap> </TD>
</TR>
<TR>
<TD height=14 align=right vAlign=center noWrap>
<!-- -->
</TD>
<TD height=14 align="left" vAlign=center noWrap>
<%
/**
* “ ”，“ ”
* <input type="image" name="find" value="find" src="images/cz.gif">
*
* <a href="#" onClick="BeginOut('document.do?method=addInput','470')">
* <img src="images/addpic.gif" border=0 align=absMiddle style="CURSOR: hand"></a>
*/
%>
<a href="#" onclick="openWin('org.do?method=addInput&parentId=${orgForm.parentId }','addperson',600,200);"> </a>
<a href="org.do?parentId=${ppid }"> </a>
</TD>
</TR>
<TR>
<TD height=28 colspan="2" align=right vAlign=center noWrap background=images/list_middle.jpg>
<!-- -->
</TD>
</TR>
</TBODY>
</TABLE>
<table width="778" border="0" cellPadding="0" cellSpacing="1" bgcolor="#6386d6">
<!-- -->
<tr bgcolor="#EFF3F7" class="TableBody1">
<td width="5%" height="37" align="center"><b> </b></td>
<td width="18%" height="37" align="center"><B> </B></td>
<td width="18%" height="37" align="center"><b> </b></td>
<td width="18%" height="37" align="center"><b> </b></td>
<td width="5%" height="37" align="center"><b> </b></td>
</tr>
<!-- -->
<c:if test="${!empty orgs}">
<c:forEach items="${orgs }" var="org">
<tr bgcolor="#EFF3F7" class="TableBody1" onmouseover="this.bgColor = '#DEE7FF';" onmouseout="this.bgColor='#EFF3F7';">
<td align="center" vAlign="center">${org.id }</td>
<td align="center" vAlign="center"><a href="org.do?parentId=${org.id }">${org.name }</a></td>
<td align="center" vAlign="center">${org.sn }</td>
<td align="center" vAlign="center">${org.parent.name }</td>
<td align="center" vAlign="center">
<a href="#" onclick="del('org.do?method=del&id=${org.id }')"> </a>
</td>
</tr>
</c:forEach>
</c:if>
<!-- ， -->
<c:if test="${empty orgs}">
<tr>
<td colspan="7" align="center" bgcolor="#EFF3F7" class="TableBody1" onmouseover="this.bgColor = '#DEE7FF';" onmouseout="this.bgColor='#EFF3F7';">
</td>
</tr>
</c:if>
</table>
<TABLE width="778" border=0 align=center cellPadding=0 cellSpacing=0 borderColor=#ffffff style="FONT-SIZE: 10pt">
<TBODY>
<TR>
<TD height=28 align=right vAlign=center noWrap background=images/list_middle.jpg>
<!-- -->
</TD>
</TR>
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