Graduation project EMS office management system (b/s structure) +j2ee+sqlserver8.0

EMS Office management system （B/S structure ）+J2EE+SQLserver2000

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1、 System development background and main contents are described

With the rapid development of today's society , Knowledge is becoming more and more important , The concept of lifelong learning has been deeply rooted in the hearts of the people . And office information management system ―― This traditional place for acquiring knowledge , Its status is becoming more and more important . The management method of the office information management system has been updated many times . From the initial manual management to the current computer management and so on .

The author investigated the current situation of some office information management systems , It is found that the management systems used by each office information management system are basically products of several years ago , Most use jsp The way ,web platform It also mainly uses jsp or php Development . And before VB Object oriented programming （OOP） Support It's not very good , System maintenance is also quite difficult .

MicrosoftJ2EE The introduction of Technology , Bring computing into a new era . Now? J2EE It has attracted wide attention in the industry .J2EE It is specially designed for programmers 、 Powerful development tools , With this tool, various applications can be built .J2EE It can be said to be broad and profound , It contains rich new technologies and ideas .

J2EE Make the application more powerful , Make system development easier , Make the deployment of the system easier . and J2EE Contains a unified class library , The unified data structure makes all kinds of programming models more unified .

Individual to J2EE Technology is very interesting , I have also done a lot of research in this area . In view of the current popular office information management system, management information system technology is relatively old , It germinates with J2EE The idea of developing a new office information management system management information system .

The practical significance of the system has two ：1、 The developed system has powerful functions , It can be applied to large and medium-sized office information management systems , Functions can be added according to data requirements .2、 because J2EE The launch time is not very long , So the Internet is rarely useful J2EE Developed a large open source system . This system can be used for J2EE Programming enthusiasts some reference .

The theory part of this paper mainly aims at the database design technology 、 Stored procedure technology 、J2EE Technology and use SQL Server JSP data Provider access SQLserver8.0 The four aspects of database technology are studied and discussed .

Office information management system every line of code in the management information system is carefully carved out , From the inside J2EE The power and superiority of . The author consulted a large number of books in the process of programming , Reference to a large number of MSDN And the technical articles of major websites , The whole code is about 12000 lines . The author has done a lot of work for this .

In the development of the system , The author deeply realized J2EE The power and superiority of the platform and the important role of stored procedures in improving data access performance and enhancing data access security .

2、 System Overview

Office information management system management system is based on Microsoft The company's latest JSP Platform building , The basic language of coding is JSP. It is used uniformly in the development process J2EE The data type of the framework 、 Method , Abandoned the original vb6 The content of . It fully embodies J2EE The advantages of , Make the system easy to install and deploy 、 Easy maintenance .

System use J2EE+SQLserver2000 Pattern , The data layer is basically built based on stored procedures , Make it faster 、 safer .

2.1 Functions provided by the system

The purpose of this design is to study the office management system of the company （B/S structure ） Demand analysis of 、 Mission Overview 、 Front desk design 、 Database design 、 Introduction of module implementation , So that readers can use Java/JSP Development B/S The structure of the practical system has a clear understanding and understanding . At the same time, it enables readers to read and implement by themselves , Further understand how to transform actual functional requirements into specific requirements Java Programming , And let readers know and master JSP / Servlet Programming and Java Database programming . The learning focus of this design is how to refine the practical problems in the internal office management of the enterprise into functional requirements , How to translate functional requirements into specific B/S Structure module design and database design , And how to transform the system design into specification document description and standards Java Code implementation .

Design brief ：

This system is the company's office information management system , It is mainly used to manage the company's employee information and financial information , And provide the company's internal information exchange platform . The system is mainly composed of the following four parts ：
1、 System user authentication subsystem ： Match the user name and password entered by the user , And limit the number of user login errors , At the same time, the login status of the user is recorded , So that when users browse other pages of the system , Confirm the login status .
2、 Company employee information management subsystem ： In addition to querying employee information , You can also modify the personal information page for users , System administrator page , Add a new user page and modify a user information page .
3、 Company financial information management subsystem ： It can be detailed as adding a new financial information record page , Add new financial item page , Generate various financial report pages and modify a financial record page .
4、 Internal information exchange subsystem of the company ： It can be divided into notice bulletin board page , Post a new notification page , Modify a notification page , Suggestion box page , Opinion Analysis page , Polling station page and voting Analysis page .

The part designed for data ：
Due to the diversity of data and location uncertainty , This part is based on B/S The way to achieve . Code using JSP To write , utilize JSP The advantages of , Can automatically adapt to a variety of data browsers . The screenshot is as follows ：

Data only needs a computer connected to the Internet and a common WEB browser . You can easily query the office information management system 、 Change personal information 、 Feed back information to the office information management system . This section mainly provides the following functions ：

1、 Login authentication .（ Prevent data information from being stolen .）

2、 Office information management system query .（ An integrated office information management system query system , It can easily make the data find the required information .）

3、 Data personal information query and management .（ Some personal data can be changed properly , Such as email etc. , In addition, the current data can be found here 、 All records, etc .）

4、 information service .（ Regularly publish overdue data list , And the newly arrived office information management system .）

2.2 System innovation and some features

1、 Firstly, this system is based on J2EE Platform built , This has never happened before .

2、 The system solves a problem about time conflict very well .

The problem of time conflict is described as follows ：
Office information management system management information system is a network version of the system , It works by having a master data server 、 There are also several data terminals responsible for various functions . for instance ： The office information management system may have several data end computers for management 、 There may also be several for managing 、 There may also be several sets for the office information management system 、 Data information maintenance, etc . Because the system time of each computer may change , This will cause data errors . For example, Zhang Yu 2 month 10 I am responsible for A I borrowed a book from computer No , Probably A The system time of is wrongly set to 2 month 5 Japan . If Zhang's maximum time is one month , Then the time he should have been set to 3 month 5 Japan .

The author also referred to some related office information management systems in the development process , It was found that some systems did not notice this problem at all . Some are to set a prompt for time calibration at the system data end or simply enter the time manually . This will undoubtedly increase the burden on the operators , And the calibration is not necessarily correct .

In this system , All times are based on server time . That is, necessary time related operations in the system . All adopt standard T－SQL function GETDATE() Return time from data server . This avoids functional errors , It also avoids unnecessary burden on operators .

3、 use J2EE Open concurrency for concurrency control
In the use of office information management system , There may be multiple data machines operating the same data line at the same time . For example, responsible for modifying the information of the office information management system A Computer number is being modified to XXX Nationality of , And the number is B Your computer is trying to delete the number XXX Nationality of . There are bound to be some conflicts , This is about concurrency control .

When multiple users try to modify data at the same time , It is necessary to establish a control mechanism to prevent the modification of one user from adversely affecting the modification made by other users operating at the same time . The system that handles this situation is called “ concurrency control ”.

In the previous programming model , Most use conservative concurrency control , That is, during the period from obtaining records to updating records in the database , This line is not available to users .J2EE Data set of DataSet It's a disconnected model , Not suitable for conservative concurrency . In my office information management system management information system , Open concurrency control is used ( See the English articles I translated in the appendix ), That is, only when the data is actually updated , This line is not available to other users . The update will examine the row in the database and determine if any changes have been made . If you try to update a changed record , Will cause concurrency conflicts .

4、 All data layers are built on stored procedures
Using stored procedures , It can reduce network traffic , Improve the speed and security of the program . For details, please refer to the research and Discussion on stored procedures in the author's article .

3、 Description of system design process and principle

Management information system （ hereinafter referred to as MIS） Serve the modern enterprise management , It is a computer network system that provides enterprises and institutions with work efficiency and economic benefits .

Management information system involves many factors 、 Very complicated , It is difficult to develop . If you master a set of effective development methods , And have a good grasp of MIS Key points in development , During development, a large number of employees can be terminated 、 Financial resources, etc .

I personally have done a lot of research 、 practice . Think in MIS In development , First, the database technology is MIS Important technologies in development . The success or failure of database development directly affects the whole MIS Development of . therefore , Build an excellent MIS There must be a good database design . This paper focuses on the database design theory . Mainly in two aspects , First, basic database theory ; Two is J2EE On the platform J2EE Data access technology .

secondly , stay MIS Development process , The development tools used and the kind of applications that should be developed are also important . I can't help mentioning Microsoft The company's JSP platform .JSP Is a new computing platform , It is simplified in highly distributed Internet Application development in the environment . It provides a consistent object-oriented programming environment 、 Providing a code execution environment that minimizes conflicts between system deployment and version control, and so on . In the following introduction to the development process, we will briefly explain .

Again , The interface design is also MIS A key point of . The interface must be easy to learn and easy to use . In today's popular programming , There are two options when designing an application that includes a user interface ：Windows Forms and Web forms . Both have full design time support in the development environment , And it can provide rich user interface and advanced application functions to solve business problems . Choose which application to develop according to the specific functions of the application . The office information management system I developed is a combination of the two . In terms of management functions , I used the traditional WinForms technology . And the functional modules in data use , Yes, it is webForms Developed .

3.1 Database design

Database technology is 20 century 60 A computer data management technology developed in the late s , It is widely used in various information processing and scientific research . Database technology has become a very important technology in today's era .

Nowadays, the popular database system is mainly the second generation database system represented by relational database .

Nowadays, the popular large-scale database management systems mainly include SQL Server、Oracle、Sybase etc. .

Office information management system the management information system is SQLserver2000 Database management system .

The reasons for choosing it are ：SQLserver2000 Powerful , It can completely realize all functions of the database system . also , The system development platform we selected is from Microsoft JSP platform , It well supports its database products SQLserver2000, And to speed up data processing ,JSP There is also a special one in the platform SQL Server Data provider （System.Data.SqlClient）.

Office information management system management information system use SQLserver2000 Database management system , Finally, the database table is designed as follows ：
Database name lib2004 The data sheet has ：

The database table relationships are as follows :

The following is an office information management system management system in a verification login function ：

Public Function validateLogin(ByVal uid As String, ByVal pwd As String) As Boolean
        Dim IsCorrect As Boolean = False
        Dim cnmy As New SqlConnection(“server=(local);database=lib2004;uid=sa;pwd=”)
        Dim cmd As New SqlCommand
        With cmd
            .Connection = cnmy
            .CommandType = CommandType.Text
            .CommandText = "select count(*) from manager where [email protected]_id and [email protected]_pwd"
        End With
        Dim mMan_id As New SqlParameter("@Man_id", SqlDbType.NVarChar, 50)
        Dim mMan_pwd As New SqlParameter("@Man_pwd", SqlDbType.NVarChar, 12)
        With cmd.Parameters
            .Add(mMan_id)
            .Add(mMan_pwd)
        End With
        mMan_id.Value = uid
        mMan_pwd.Value = pwd
        Try
            cnmy.Open()
            If cmd.ExecuteScalar = 1 Then
                IsCorrect = True
            End If
        Catch ex As Exception
            MessageBox.Show(" An error occurred in the database during login verification " + vbCrLf + ex.Message, _
            "error", MessageBoxButtons.OK, MessageBoxIcon.Stop)
            Return False
        Finally
            cnmy.Close()
            If Not cnmy Is Nothing Then
                cnmy.Dispose()
            End If
        End Try
        Return IsCorrect
    End Function

Now let's go through this function step by step .

This example shows how to perform sql sentence .

This example uses System.Data.SqlClient Two important objects in the namespace ：1. Connection object SqlConnection;2.sql Command object SqlCommand.

SqlConnection Object representation and SQL Server A unique session of the data source . For the data side / Server database system , It is equivalent to a network connection to the server .

Its important properties are shown in the following table ：

ConnectionString	Gets or sets the for opening SQL Server Database string .

ConnectionString The format is as follows ：

Use sql Verification mode ：	（server＝ Server name ;database＝ Database name ;uid＝ user name ;pwd＝ password ）
Use windows Integration verification	（server＝ Server name ;database＝ Database name ;Integrated Security=SSPI）

SqlCommand Object indicates that you want to SQL Server A database execution T-SQL Statement or stored procedure . Its important properties are as follows ：

CommandText	Gets or sets the Transact-SQL Statement or stored procedure .
CommandTimeout	Gets or sets the waiting time before terminating an attempt to execute a command and generating an error .
CommandType	Gets or sets a value , This value indicates how to interpret CommandText attribute .
Connection	Get or set SqlCommand Used by this instance of SqlConnection.

SqlCommand In particular, the following pairs of SQL Server How to execute commands in the database ：

ExecuteReader	Execute the command that returns the line . To improve performance ,ExecuteReader Use Transact-SQL sp_executesql System stored procedure call command . therefore , If it is used to execute something like Transact-SQL SET Statement ,ExecuteReader May not achieve the desired results .
ExecuteNonQuery	perform T-SQL INSERT、DELELE、UPDATE And SET Statements and other commands .
ExecuteScalar	Retrieve a single value from the database （ For example, an aggregate value ）.
ExecuteXmlReader	take CommandText Send to Connection Generate a XmlReader object .

The basic steps for using data commands directly are ：

1、 Create a new one SqlConnection object , Set up ConnectionString attribute .
2、 Create a new one SqlCommand object , Set their... Respectively CommandText、CommandTimeout、CommandType、Connection attribute .
3、 If it's to be done T-SQL Statement or stored procedure with parameters , You must first set SqlCommand Object's Parameters attribute .
4、 call SqlConnection Object's open Method to open the connection .
5、 perform SqlCommand command . See the above table for the execution method and the corresponding return results .
6、 call SqlConnection Object's close Method to close the connection .

This example USES ExecuteScalar Method Return to one Aggregate functions count(*) Value ,count(*) Return results Is the number of records queried . If the user name and password match , A record is returned , here Count(*) The value is 1, eligible , Successfully passed the verification .

4、 Part of the core code

<%@ page contentType="text/html; charset=gb2312" language="java"  %>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="java.text.*"%>
<%@ page import="cn.edu.buaa.nlsde.db.*"%>
<%request.setCharacterEncoding("GB2312");
String TheMessage = "";
String sql1 = "";
String sql2 = "";
String sql3 = "";
String sql4 = "";
String TheAddDate = "";
int QueryLabel = 0;
String TheName = "";
String TheDepartment = "";
String TheProjectName = "";
int TheFundTypeA = 0;
int TheFundTypeB = 0;
int TheFundTypeC = 0;
int TheFundTypeD = 0;
String TheSummary = "";
String TheRemark = "";
String TheModifyDate = "";
int TheSum = 0;
String temp = "";
String SqlString = "";
Calendar cal = Calendar.getInstance();
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
String Date = format.format(cal.getTime());
format = new SimpleDateFormat("yyyy");
String Year = format.format(cal.getTime());
format = new SimpleDateFormat("MM");
String Month = format.format(cal.getTime());
format = new SimpleDateFormat("dd");
String Day = format.format(cal.getTime());
ResultSet RSRecordResult = null;
ResultSet RSThisRecord = null;
Hashtable HTThisRecord = new Hashtable();
// Determine whether the user is logged in 
if (session.getAttribute("ID") == null) {
    
response.sendRedirect("../login.jsp");
}
// Determine whether the user has the identity of financial administrator 
if (session.getAttribute("IsFinancialManager").equals("False")) {
    
response.sendRedirect("finance.jsp");
}
// Connect to the system database 
//Connection conn = (new DBConnect()).getODBCConn("EIMS");
Connection conn = (new DBConnect()).getConnPoolConn("eims");
Statement stmt = conn.createStatement();
boolean Warning = false;
// Query a financial record 
if (request.getParameter("Query") != null) {
    
// Get the user's query criteria 
if (request.getParameter("QueryCheck1") != null
&& (request.getParameter("FinancialRecordID") != null)) {
    
sql1 = "and ID=" + request.getParameter("FinancialRecordID");
}
else {
    
sql1 = " ";
}
if (request.getParameter("QueryCheck2") != null
&& (request.getParameter("FinancialProjectName") != null)) {
    
sql2 =
" and ProjectName='"
+ request.getParameter("FinancialProjectName")
+ "'";
}
else {
    
sql2 = " ";
}
if (request.getParameter("QueryCheck3") != null) {
    
sql3 =
" and Name='" + request.getParameter("SelectName") + "'";
}
else {
    
sql3 = " ";
}
if (request.getParameter("QueryCheck4") != null) {
    
TheAddDate =
request.getParameter("AddYear")
+ "-"
+ request.getParameter("AddMonth")
+ "-"
+ request.getParameter("AddDay");
sql4 = " and AddDate='" + TheAddDate + "' ";
}
else {
    
sql4 = " ";
}
SqlString =
"select * from FinancialRecord where AccountName='"
+ session.getAttribute("Name")
+ "' "
+ sql1
+ sql2
+ sql3
+ sql4
+ " order by Name";
System.out.println(SqlString);
RSRecordResult = stmt.executeQuery(SqlString);
TheMessage = " The financial records you inquired about are as follows ";
QueryLabel = 2;
}
// The user has selected a financial record to query 
else if (request.getParameter("SelectRecord") != null) {
    
TheMessage = " Please modify this financial record below ";
RSThisRecord =
stmt.executeQuery(
"select * from FinancialRecord where ID="
+ request.getParameter("RadioFinancialRecord"));
QueryLabel = 3;
while (RSThisRecord.next()) {
    
HTThisRecord.put("ID", new Integer(RSThisRecord.getInt(1)));
HTThisRecord.put("Name", RSThisRecord.getString(2));
HTThisRecord.put("ProjectName", RSThisRecord.getString(4));
HTThisRecord.put(
"FundTypeA",
new Integer(RSThisRecord.getInt(5)));
HTThisRecord.put(
"FundTypeB",
new Integer(RSThisRecord.getInt(6)));
HTThisRecord.put(
"FundTypeC",
new Integer(RSThisRecord.getInt(7)));
HTThisRecord.put(
"FundTypeD",
new Integer(RSThisRecord.getInt(8)));
HTThisRecord.put("Summary", RSThisRecord.getString(10));
HTThisRecord.put("Remark", RSThisRecord.getString(11));
HTThisRecord.put(
"AddDate",
RSThisRecord.getString(13).substring(0, 10));
}
}
// The user has updated the selected financial records 
else if (request.getParameter("UpdateRecord") != null) {
    
// Verify user input 
try {
    
NumberFormat numberformat = NumberFormat.getInstance();
numberformat.parse(request.getParameter("UpdateFundTypeA"));
numberformat.parse(request.getParameter("UpdateFundTypeB"));
numberformat.parse(request.getParameter("UpdateFundTypeC"));
numberformat.parse(request.getParameter("UpdateFundTypeD"));
ResultSet RSLinkedDepartment =
stmt.executeQuery(
"select Department from PSLogins where Name='"
+ request.getParameter("UpdateName")
+ "'");
TheName = request.getParameter("UpdateName");
while (RSLinkedDepartment.next()) {
    
TheDepartment =
RSLinkedDepartment.getString("Department");
}
TheProjectName = request.getParameter("UpdateProjectName");
TheFundTypeA =
new Integer(request.getParameter("UpdateFundTypeA"))
.intValue();
TheFundTypeB =
new Integer(request.getParameter("UpdateFundTypeB"))
.intValue();
TheFundTypeC =
new Integer(request.getParameter("UpdateFundTypeC"))
.intValue();
TheFundTypeD =
new Integer(request.getParameter("UpdateFundTypeD"))
.intValue();
TheSummary = request.getParameter("UpdateSummary");
TheRemark = request.getParameter("UpdateRemark");
TheModifyDate = Date;
TheSum =
TheFundTypeA + TheFundTypeB + TheFundTypeC + TheFundTypeD;
// Modify this financial record 
stmt.executeUpdate(
"update FinancialRecord set Name='"
+ TheName
+ "',Department='"
+ TheDepartment
+ "',FundTypeA="
+ TheFundTypeA
+ ",FundTypeB="
+ TheFundTypeB
+ ",FundTypeC="
+ TheFundTypeC
+ ",FundTypeD="
+ TheFundTypeD
+ ",Sum="
+ TheSum
+ ",Summary='"
+ TheSummary
+ "',Remark='"
+ TheRemark
+ "',ModifyDate='"
+ TheModifyDate
+ "',ProjectName='"
+ TheProjectName
+ "' Where ID="
+ request.getParameter("UpdateID"));
QueryLabel = 3;
TheMessage = " The record has been modified successfully ";
}
catch (Exception ex) {
    
TheMessage = " Non numeric content appears in the payment field in the record , This record cannot be modified , Please fill in the record again ";
Warning = true;
QueryLabel = 3;
}
RSThisRecord =
stmt.executeQuery(
"select * from FinancialRecord where ID="
+ request.getParameter("UpdateID"));
while (RSThisRecord.next()) {
    
HTThisRecord.put("ID", new Integer(RSThisRecord.getInt(1)));
HTThisRecord.put("Name", RSThisRecord.getString(2));
HTThisRecord.put("ProjectName", RSThisRecord.getString(4));
HTThisRecord.put(
"FundTypeA",
new Integer(RSThisRecord.getInt(5)));
HTThisRecord.put(
"FundTypeB",
new Integer(RSThisRecord.getInt(6)));
HTThisRecord.put(
"FundTypeC",
new Integer(RSThisRecord.getInt(7)));
HTThisRecord.put(
"FundTypeD",
new Integer(RSThisRecord.getInt(8)));
HTThisRecord.put("Summary", RSThisRecord.getString(10));
HTThisRecord.put("Remark", RSThisRecord.getString(11));
HTThisRecord.put(
"AddDate",
RSThisRecord.getString(13).substring(0, 10));
}
}
else {
    
TheMessage = " Please fill in the query criteria of the financial record you want to modify below ";
QueryLabel = 1;
}
%>
<HTML>
<HEAD>
<TITLE> Company financial information management system </TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</HEAD>

<BODY BGCOLOR="">

<table width=800 border=0 bgcolor=#164DA8 cellspacing=1 cellpadding=2
align=center>
<tr bgcolor=white>
<td valign=middle><img src="../image/jsplogo.jpg" width=796 height=100></td>
</tr>
</table>
<table width="800" border="0" bordercolor="#164DA8" align="center"
cellpadding="0" cellspacing="0">
<tr>
<td height="13"><img src=".././image/banner2.jpg" width="800"
height="12"></td>
</tr>
</table>
<table width=800 border=0 bgcolor=#164DA8 cellspacing=1 cellpadding=2
align=center>
<tr>
<td colspan=3>
<div align="center"><font color=white>
 Company office information management system -> Company financial information management system -> Modify financial records [ The current user - <%=session.getAttribute("Name")%>
] </font></div>
</td>
</tr>
<tr bgcolor=white>
<td><a href=".././html/home.jsp"><font color="#104DAD"> Return to the system home page </font></a></td>
<td align=center><%if (Warning == false) {
    %> <font color="#104DAD"><%=TheMessage%></FONT>
<%}
else {
    %> <font color=Red><%=TheMessage%></font> <%}%></td>
<td align=right><a href="finance.jsp"><font color="#104DAD"> Return to the previous page </font></a></td>
</tr>
</table>
<table width="800" border="0" bordercolor="#164DA8" align="center"
cellpadding="0" cellspacing="0">
<tr>
<td height="13"><img src=".././image/banner2.jpg" width="800"
height="12"></td>
</tr>
</table>
<br>



<FORM ACTION="modifyfinancialrecord.jsp" METHOD=POST><%if (QueryLabel == 1) {
    %>
<TABLE CELLPADDING=1 CELLSPACING=2 BORDER=1 bordercolor="#164DA8"
WIDTH=800 align=center>
<TR VALIGN="middle" ALIGN="center">
<TD WIDTH=20% bgcolor=#B5C7EF><img src="../image/finance1.jpg"></td>
<td>

<table CELLPADDING=1 CELLSPACING=1 BORDER=1 align=center width=100%
bgcolor=White>
<tr height=35>
<td><input type=checkbox name=QueryCheck1 value="on"></td>
<td> Financial records ID</td>
<td><INPUT TYPE="text" NAME="FinancialRecordID" VALUE="" size=50></td>
</tr>
<tr height=35>
<td><input type=checkbox name=QueryCheck2 value="on"></td>
<td> Name of financial project </td>
<td><INPUT TYPE="text" NAME="FinancialProjectName" VALUE="" size=50>
</td>
</tr>
<tr height=35>
<td><input type=checkbox name=QueryCheck3 value="on"></td>
<td width=25％><font color="#164DA8"> Financial Record Handler </font></td>
<td><SELECT NAME="SelectName">
<%ResultSet RSPersons =
stmt.executeQuery("select Name from PSLogins order by Name");
while (RSPersons.next()) {
    
temp = RSPersons.getString("Name");%>
<OPTION VALUE="<%=temp%>"><%=temp%></OPTION>
<%}%>
</SELECT></td>
</tr>
<tr height=35>
<td><input type=checkbox name=QueryCheck4 value="on"></td>
<td width=25％><font color="#164DA8"> Add date to financial record </font></td>
<td><select name="AddYear" size=1>
<OPTION VALUE="<%=Year%>"><%=Year%></OPTION>
<%for (int YearCounter = 1990; YearCounter <= 2050; YearCounter++) {
    %>
<OPTION VALUE="<%=YearCounter%>"><%=YearCounter%></OPTION>
<%}%>
</select> year  <select name="AddMonth" size=1>
<OPTION VALUE="<%=Month%>"><%=Month%></OPTION>
<%for (int MonthCounter = 1; MonthCounter <= 12; MonthCounter++) {
    %>
<OPTION VALUE="<%=MonthCounter%>"><%=MonthCounter%></OPTION>
<%}%>
</select>  month  <select name="AddDay" size=1>
<OPTION VALUE="<%=Day%>"><%=Day%></OPTION>
<%for (int DayCounter = 1; DayCounter <= 31; DayCounter++) {
    %>
<OPTION VALUE="<%=DayCounter%>"><%=DayCounter%></OPTION>
<%}%>
</select> Japan </td>
</tr>
</table>

<TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1 WIDTH=100% align=center>
<TR VALIGN="top" ALIGN="center">
<TD WIDTH=100% align=center><INPUT TYPE="submit" NAME="Query"
VALUE=" Query qualified financial records "
style="border: 1px solid #3466BB; background-color: #B6CAEB; color: #3466BB">
</TD>
</TR>
<tr>
<td><div align="center"> Be careful : You can only modify your financial records as an accountant ！</div></td>
</tr>
</table>

</td>
</TR>
</table>
<br>
<%}%> <%if (QueryLabel == 2) {
    %>

<table width=800 border=0 bgcolor=#164DA8 cellspacing=1 cellpadding=2
align=center>

<tr>
<td><font color=white> Choose </font></td>
<td><font color=white> Record ID</font></td>
<td><font color=white> Record who handled it </font></td>
<td><font color=white> department </font></td>
<td><font color=white> Financial items </font></td>
<td><font color=white> Money A</font></td>
<td><font color=white> Money B</font></td>
<td><font color=white> Money C</font></td>
<td><font color=white> Money D</font></td>
<td><font color=white> total </font></td>
<td><font color=white> Add date </font></td>
<td><font color=white> Date of last revision </font></td>
</tr>
<%int index = 0;
while (RSRecordResult.next()) {
    
index = RSRecordResult.getInt("ID");
out.println(
"<tr bgcolor=white><td><input type=radio name=RadioFinancialRecord value="
+ index
+ "></td>");
out.println("<td>" + index + "</td>");
out.println("<td>" + RSRecordResult.getString("Name") + "</td>");
out.println(
"<td>" + RSRecordResult.getString("Department") + "</td>");
out.println(
"<td>" + RSRecordResult.getString("ProjectName") + "</td>");
out.println(
"<td>" + RSRecordResult.getInt("FundTypeA") + "</td>");
out.println(
"<td>" + RSRecordResult.getInt("FundTypeB") + "</td>");
out.println(
"<td>" + RSRecordResult.getInt("FundTypeC") + "</td>");
out.println(
"<td>" + RSRecordResult.getInt("FundTypeD") + "</td>");
out.println("<td>" + RSRecordResult.getInt("Sum") + "</td>");
out.println(
"<td>"
+ RSRecordResult.getString("AddDate").substring(0, 10)
+ "</td>");
temp = RSRecordResult.getString("ModifyDate");
if (temp != null) {
    
temp = temp.substring(0, 10);
}
out.println("<td>" + temp + "</td></tr>");
}
%>
</table>

<table width="800" border="0" bordercolor="#164DA8" align="center"
cellpadding="0" cellspacing="0">
<tr>
<td height="13"><img src=".././image/banner2.jpg" width="800"
height="12"></td>
</tr>
</table>
<p align=center><input type=submit name=SelectRecord value= Select a financial record 
style="border: 1px solid #3466BB; background-color: #FFFFFF; color: #3466BB">
<%}%> <%if (QueryLabel == 3) {
    %>
<TABLE CELLPADDING=1 CELLSPACING=2 BORDER=1 bordercolor="#164DA8"
WIDTH=800 align=center>
<TR VALIGN="middle" ALIGN="center">
<TD WIDTH=20% bgcolor=#B5C7EF><img src="../image/finance1.jpg"></td>
<td>

<table CELLPADDING=1 CELLSPACING=1 BORDER=1 align=center width=100%>
<tr>
<td width=30%> Financial record number </td>
<td><%=((Integer)HTThisRecord.get("ID")).intValue()%> <input
name=UpdateID type=hidden
value="<%=((Integer)HTThisRecord.get("ID")).intValue()%>"></td>
</tr>
<tr>
<td width=30%> Add date to financial record </td>
<td><%=HTThisRecord.get("AddDate")%></td>
</tr>
<tr>
<td width=30%> People in charge </td>
<td><Select name=UpdateName>
<option value="<%=HTThisRecord.get("Name")%>"><%=HTThisRecord.get("Name")%></option>
<%ResultSet RSPersons =
stmt.executeQuery("select Name from PSLogins order by Name");
while (RSPersons.next()) {
    
temp = RSPersons.getString("Name");
out.println("<option value=" + temp + ">" + temp + "</option>");
}%>
</select></td>
</tr>
<tr>
<td width=30%> Financial items </td>
<td><Select name=UpdateProjectName>
<option value="<%=HTThisRecord.get("ProjectName")%>"><%=HTThisRecord.get("ProjectName")%></option>
<%ResultSet RSFinancialProject =
stmt.executeQuery(
"select * from FinancialProject order by FinancialProjectName");
while (RSFinancialProject.next()) {
    
temp = RSFinancialProject.getString("FinancialProjectName");
out.println("<option value=" + temp + ">" + temp + "</option>");
}%>
</select></td>
</tr>
<tr>
<td width=30%> Money A</td>
<td><input name=UpdateFundTypeA
value="<%=((Integer)HTThisRecord.get("FundTypeA")).intValue()%>"></td>
</tr>
<tr>
<td width=30%> Money B</td>
<td><input name=UpdateFundTypeB
value="<%=((Integer)HTThisRecord.get("FundTypeB")).intValue()%>"></td>
</tr>
<tr>
<td width=30%> Money C</td>
<td><input name=UpdateFundTypeC
value="<%=((Integer)HTThisRecord.get("FundTypeC")).intValue()%>"></td>
</tr>
<tr>
<td width=30%> Money D</td>
<td><input name=UpdateFundTypeD
value="<%=((Integer)HTThisRecord.get("FundTypeD")).intValue()%>"></td>
</tr>
<tr>
<td width=30%> Abstract </td>
<td><input name=UpdateSummary
value="<%=HTThisRecord.get("Summary")%>"></td>
</tr>
<tr>
<td width=30%> remarks </td>
<td><input name=UpdateRemark value="<%=HTThisRecord.get("Remark")%>"></td>
</tr>
</table>
<p align=center><input type=submit name=UpdateRecord value= Modify this financial record 
style="border: 1px solid #3466BB; background-color: #FFFFFF; color: #3466BB">
<%}%>
</td>
</tr>
</table>
</FORM>
</BODY>
</HTML>
<%DBConnectionManager.getInstance().freeConnection("eims", conn);%>

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