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大小: 524KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-06-10
- 語言: C#
- 標(biāo)簽:
資源簡介
數(shù)據(jù)庫課程設(shè)計(jì)題目-機(jī)房管理系統(tǒng)(SQL Server 2008;C#實(shí)現(xiàn))

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Data.SqlClient;
namespace?JFMS
{
????public?partial?class?Form1?:?Form
????{
????????private?SqlConnection?Conn?=?new?SqlConnection(“Server=COMMANDER-PC\\COMMANDSQLSERVER;Integrated?security=SSPI;database=JFMS“);
????????public?Form1()
????????{
????????????InitializeComponent();
????????}
????????private?void?Form1_Load(object?sender?EventArgs?e)
????????{
????????????Conn.Open();
????????????this.recordsTableAdapter1.Fill(this.jFMSDataSet.records);
????????????this.timetableAdapter1.Fill(this.jFMSDataSet.time);
????????????this.dateTableAdapter1.Fill(this.jFMSDataSet.date);
????????????this.studentTableAdapter1.Fill(this.jFMSDataSet.student);
????????????Refresh_status();
????????????Refresh_student();
????????????Refresh_time_rec();
????????????Refresh_date_rec();
????????????comboBox1.SelectedIndex?=?0;
????????}
????????private?void?Form1_FormClosing(object?sender?FormClosingEventArgs?e)
????????{
????????????Conn.Close();
????????}
????????private?void?Refresh_status()??//刷新機(jī)位狀態(tài)
????????{
????????????if?(Conn.State?==?ConnectionState.Open)
????????????{
????????????????SqlDataAdapter?adapter?=?new?SqlDataAdapter(“select?num?from?status?order?by?num?ASC“?Conn);
????????????????DataSet?dataset?=?new?DataSet();
????????????????adapter.Fill(dataset);
????????????????int?count?=?(int)dataset.Tables[0].Rows.Count;
????????????????comboBox2.Items.Clear();
????????????????for?(int?n?=?0;?n?????????????????{
????????????????????comboBox2.Items.Add(dataset.Tables[0].Rows[n][“num“].ToString());
????????????????}
????????????????comboBox2.SelectedIndex?=?0;
????????????????SqlDataAdapter?newadapter?=?new?SqlDataAdapter(“select?num?from?status?where?status=‘N‘?order?by?num?ASC“?Conn);
????????????????DataSet?newdataset?=?new?DataSet();
????????????????newadapter.Fill(newdataset);
????????????????int?newcount?=?(int)newdataset.Tables[0].Rows.Count;
????????????????comboBox3.Items.Clear();
????????????????for?(int?n?=?0;?n?????????????????{
????????????????????comboBox3.Items.Add(newdataset.Tables[0].Rows[n][“num“].ToString());
????????????????}
????????????????comboBox3.SelectedIndex?=?0;
????????????????SqlDataAdapter?newnewadapter?=?new?SqlDataAdapter(“select?num?from?status?where?status=‘Y‘?order?by?num?ASC“?Conn);
????????????????DataSet?newnewdataset?=?new?DataSet();
????????????????newnewadapter.Fill(newnewdataset);
????????????????int?newnewcount?=?(int)newnewdataset.Tables[0].Rows.Count;
????????????????comboBox4.Items.Clear();
????????????????for?(int?n?=?0;?n?????????????????{
????????????????????comboBox4.Items.Add(newnewdataset.Tables[0].Rows[n][“num“].ToString());
????????????????}
????????????????if?(comboBox4.Items.Count?==?
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????3145728??2011-06-21?18:45??Databa
?????文件????1048576??2011-06-21?18:45??Databa
?????文件????????400??2011-06-06?20:22??JFMS\app.config
?????文件?????116224??2011-06-13?18:44??JFMS\bin\Debug\JFMS.exe
?????文件????????400??2011-06-06?20:22??JFMS\bin\Debug\JFMS.exe.config
?????文件?????226816??2011-06-13?18:44??JFMS\bin\Debug\JFMS.pdb
?????文件??????14328??2011-06-20?17:50??JFMS\bin\Debug\JFMS.vshost.exe
?????文件????????400??2011-06-06?20:22??JFMS\bin\Debug\JFMS.vshost.exe.config
?????文件????????490??2009-06-11?05:14??JFMS\bin\Debug\JFMS.vshost.exe.manifest
?????文件??????33869??2011-06-13?18:44??JFMS\Form1.cs
?????文件?????100106??2011-06-13?18:33??JFMS\Form1.Designer.cs
?????文件???????8892??2011-06-13?18:33??JFMS\Form1.resx
?????文件???????3969??2011-06-13?18:20??JFMS\JFMS.csproj
?????文件????????897??2011-06-04?21:41??JFMS\JFMS.sln
????..A..H.?????16384??2011-06-20?17:52??JFMS\JFMS.suo
?????文件?????205959??2011-06-13?18:20??JFMS\JFMSDataSet.Designer.cs
?????文件??????????3??2011-06-13?18:20??JFMS\JFMSDataSet.xsc
?????文件??????28113??2011-06-13?18:20??JFMS\JFMSDataSet.xsd
?????文件??????????3??2011-06-13?18:20??JFMS\JFMSDataSet.xss
?????文件????????913??2011-06-20?17:50??JFMS\obj\Debug\JFMS.csproj.FileListAbsolute.txt
?????文件????????847??2011-06-13?18:33??JFMS\obj\Debug\JFMS.csproj.GenerateResource.Cache
?????文件?????116224??2011-06-13?18:44??JFMS\obj\Debug\JFMS.exe
?????文件????????180??2011-06-13?18:33??JFMS\obj\Debug\JFMS.Form1.resources
?????文件?????226816??2011-06-13?18:44??JFMS\obj\Debug\JFMS.pdb
?????文件????????180??2011-06-13?18:20??JFMS\obj\Debug\JFMS.Properties.Resources.resources
?????文件??????77824??2011-06-13?18:20??JFMS\obj\Debug\TempPE\JFMSDataSet.Designer.cs.dll
?????文件??????36864??2011-06-13?18:08??JFMS\obj\Debug\TempPE\JFMSDataSet1.Designer.cs.dll
?????文件??????36864??2011-06-13?18:08??JFMS\obj\Debug\TempPE\JFMSDataSet2.Designer.cs.dll
?????文件????????465??2011-06-04?21:41??JFMS\Program.cs
?????文件???????1358??2011-06-04?21:41??JFMS\Properties\AssemblyInfo.cs
............此處省略18個(gè)文件信息
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