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大小: 3.5MB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2023-11-15
- 語言: C#
- 標(biāo)簽: C#??數(shù)據(jù)庫??
資源簡介
C#教師信息管理系統(tǒng)+數(shù)據(jù)庫,內(nèi)有代碼源文件、數(shù)據(jù)庫、文檔。非常好用!
歡迎下載

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.OleDb;
namespace?sjk
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1()
????????{
????????????InitializeComponent();
????????}
????????private?void?button1_Click(object?sender?EventArgs?e)
????????{
????????????OleDbConnection?conn?=?new?OleDbConnection(@“Provider=Microsoft.Jet.OLEDB.4.0;?Data?Source?=?Teacher.mdb“);
????????????string?sqlString?=?@“Select?*?From?[教師信息]“;
????????????OleDbCommand?comm?=?new?OleDbCommand(sqlString?conn);
????????????conn.Open();
????????????OleDbDataReader?dr?=?comm.ExecuteReader();
????????????textBox1.Text?=?“編號\t\t姓名\t職稱\t工資\t\t聯(lián)系方式\n“;
????????????while?(dr.Read())
????????????{
????????????????textBox1.AppendText(dr[“編號“]?+?“\t“);
????????????????textBox1.AppendText(dr[“姓名“]?+?“\t“);
????????????????textBox1.AppendText(dr[“職稱“]?+?“\t“);
????????????????textBox1.AppendText(dr[“工資“]?+?“\t\t“);
????????????????textBox1.AppendText(dr[“聯(lián)系方式“]?+?“\t\t“);
????????????????textBox1.AppendText(“\n“);
????????????}
????????????conn.Close();
????????}
????????private?void?button2_Click(object?sender?EventArgs?e)
????????{
????????????string?stNo?=?textBox2.Text;
????????????string?stName?=?textBox3.Text;
????????????string?stZhichen?=?textBox4.Text;
????????????int?stGongzi=?int.Parse(textBox5.Text);
????????????string?stCall?=?textBox6.Text;
????????????
????????????string?sqlString?=?@“Insert?into?[教師信息](編號姓名職稱工資聯(lián)系方式)?values(“;
????????????sqlString?+=?“‘“?+?stNo?+?“‘‘“?+?stName?+?“‘‘“?+?stZhichen?+?“‘“?+?stGongzi?+?“‘“?+?stCall?+?“‘)“;
????????????OleDbConnection?conn?=?new?OleDbConnection(@“Provider=Microsoft.Jet.OLEDB.4.0;?Data?Source?=?Teacher.mdb“);
????????????OleDbCommand?comm?=?new?OleDbCommand(sqlString?conn);
????????????conn.Open();
????????????try
????????????{
????????????????comm.ExecuteNonQuery();
????????????????MessageBox.Show(“插入成功!“);
????????????}
????????????catch?(Exception?ex)
????????????{
????????????????MessageBox.Show(“插入出錯!錯誤原因為:\n“?+?ex.Message?+?“\n“);
????????????}
????????????conn.Close();
????????}
????????private?void?button5_Click(object?sender?EventArgs?e)
????????{
????????????string?stNo?=?textBox8.Text;
????????????OleDbConnection?conn?=?new?OleDbConnection(@“Provider=Microsoft.Jet.OLEDB.4.0;?Data?Source?=?Teacher.mdb“);
????????????string?sqlString?=?@“Select?*?From?[教師信息]?where?編號=‘“?+?stNo?+?“‘“;
????????????OleDbCommand?comm?=?new?OleDbCommand(sqlString?conn);
????????????conn.Open();
????????????OleDbDataReader?dr?=?comm.ExecuteReader();
????????????if?(!dr.Read())
????????????{
????????????????MessageBox.Show(“編號為“?+?stNo?+?“的教師在數(shù)據(jù)庫中不存在!“);
????????????????return;
????????????}
????????????textBox8.Text?=?dr[“編號“].ToString();
????????????textBox9.Text?=?dr[“姓名“].ToString();
???????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????12055??2012-06-19?12:47??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\0.jpg
?????文件??????11524??2012-06-19?12:47??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\1.JPG
?????文件??????67844??2012-06-20?12:38??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\11.jpg
?????文件?????109592??2012-06-20?12:40??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\12.jpg
?????文件??????88331??2012-06-20?12:41??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\13.jpg
?????文件??????11710??2012-06-19?12:46??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\2.JPG
?????文件??????12014??2012-06-19?12:46??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\3.JPG
?????文件??????11950??2012-06-19?12:45??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\4.JPG
?????文件??????11959??2012-06-19?12:45??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\5.JPG
?????文件??????11812??2012-06-19?12:45??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\6.JPG
?????文件??????11486??2012-06-19?12:44??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\7.JPG
?????文件??????11965??2012-06-19?12:44??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\8.JPG
?????文件??????11684??2012-06-19?12:47??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\9.JPG
?????文件?????446464??2012-06-20?13:17??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\sjk.exe
?????文件??????62976??2012-06-20?13:17??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\sjk.pdb
?????文件???????5632??2005-11-11?22:25??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\sjk.vshost.exe
?????文件????????256??2012-06-21?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\Teacher.ldb
?????文件?????397312??2012-06-21?13:08??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\Teacher.mdb
????..A.SH.?????29696??2012-06-20?12:57??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\Thumbs.db
?????文件??????26808??2012-06-20?12:34??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\未標(biāo)題-1.jpg
?????文件??????55114??2012-06-20?12:36??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\bin\Debug\未標(biāo)題-2.jpg
?????文件???????5827??2012-06-20?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form1.cs
?????文件??????28993??2012-06-20?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form1.Designer.cs
?????文件?????487964??2012-06-20?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form1.resx
?????文件???????6956??2012-06-20?13:17??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form2.cs
?????文件??????12297??2012-06-20?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form2.Designer.cs
?????文件??????46337??2012-06-20?13:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form2.resx
?????文件???????1576??2012-06-19?21:09??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form3.cs
?????文件???????6265??2012-06-19?21:06??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form3.Designer.cs
?????文件??????42205??2012-06-19?21:06??C#教師信息管理系統(tǒng)+數(shù)據(jù)庫\shujuku\sjk\sjk\Form3.resx
............此處省略37個文件信息
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