From 8f1284fc9ade4e1d2617f8643306dd5a23334366 Mon Sep 17 00:00:00 2001 From: Somuns Date: Fri, 15 Jan 2021 20:39:57 +0800 Subject: [PATCH] =?UTF-8?q?sqlModify=E6=96=B9=E6=B3=95=E6=9A=82=E5=AD=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../StuMgmLib/MyNameSpace/DataAnalyze.cs | 45 +++- .../StuMgmLib/MyNameSpace/StuMgmSer.cs | 5 +- StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs | 9 +- StuMgmServer/StuMgmServer/Server.Designer.cs | 1 - StuMgmServer/StuMgmServer/Server.cs | 13 +- StuMgmServer/Test/Form1.Designer.cs | 233 ++++++++---------- StuMgmServer/Test/Form1.cs | 102 +++----- StuMgmServer/Test/Form1.resx | 6 - 8 files changed, 191 insertions(+), 223 deletions(-) diff --git a/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs b/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs index 3ac2f89..dd5f1d3 100644 --- a/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs +++ b/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs @@ -1,8 +1,5 @@ using MySql.Data.MySqlClient; -using System; -using System.Collections.Generic; using System.Data; -using System.Text; using System.Windows.Forms; namespace StuMgmLib.MyNameSpace @@ -12,7 +9,7 @@ namespace StuMgmLib.MyNameSpace /// public class DataAnalyze { - + private enum verifyCode : short { error = -1, @@ -25,7 +22,7 @@ namespace StuMgmLib.MyNameSpace /* Recv: ___________________________________________________________________ * | Account | Password | (SqlOperate) | - * |___short_____string______string________________________________________| + * |___short_____string______string[]________________________________________| * Analyze: * Account Permission (SqlOperate) * @@ -40,15 +37,18 @@ namespace StuMgmLib.MyNameSpace public static Info.ServerSend ClientSendAnalyze(Info.ClientSend cs) { Info.ServerSend ss = new Info.ServerSend(); - ss.permission = LoginVerify(cs.account, cs.password); // 验证身份 + ss.permission = loginVerify(cs.account, cs.password); // 验证身份 if (ss.permission < 0) // 小于0，则权限有误 { ss.ds = null; return ss; } - // if(operationCode != 0) - // 写数据表操作 - // To do sth here ........ + bool sqlRes = false; + if (cs.sqlStr != null) // sql语句为空，则表示仅登录验证，应 + { + sqlRes = mySqlModify(cs.sqlStr); + } + string[] tbName; bool stuFlag = false; switch (ss.permission) @@ -74,7 +74,7 @@ namespace StuMgmLib.MyNameSpace /// /// 登录验证，若失败，则返回错误码；若身份验证成功，则返回用户权限； /// - private static short LoginVerify(short account, string psw) + private static short loginVerify(short account, string psw) { short notFound = -1; short error = -2; @@ -107,9 +107,28 @@ namespace StuMgmLib.MyNameSpace /// /// 改 /// - private static void mySqlModify() + private static bool mySqlModify(string[] sqlStr) { - + MySqlConnection con = new MySqlConnection(conStr); + try + { + con.Open(); + int len = sqlStr.Length; + for (int index = 0; index < len; index++) + { + MySqlCommand mCmd = new MySqlCommand(sqlStr[index], con); // Need to change ...... + // To do sth here ...... + } + return true; + } + catch + { + return false; + } + finally + { + con.Close(); + } } /// @@ -125,7 +144,7 @@ namespace StuMgmLib.MyNameSpace DataSet ds = new DataSet(); for (int index = 0; index < tbName.Length; index++) { - string newStr = str + tbName[index]; + string newStr = str + " " + tbName[index]; if ((stuFlag == true) && (tbName[index] == "user_info")) { newStr += "where job_id = " + account.ToString(); diff --git a/StuMgmServer/StuMgmLib/MyNameSpace/StuMgmSer.cs b/StuMgmServer/StuMgmLib/MyNameSpace/StuMgmSer.cs index 86eb6d0..7b2a40a 100644 --- a/StuMgmServer/StuMgmLib/MyNameSpace/StuMgmSer.cs +++ b/StuMgmServer/StuMgmLib/MyNameSpace/StuMgmSer.cs @@ -11,7 +11,7 @@ namespace StuMgmLib.MyNameSpace { public short account { get; set; } public string password { get; set; } - public string sqlStr { get; set; } + public string [] sqlStr { get; set; } } [Serializable] public class ServerSend @@ -74,7 +74,7 @@ namespace StuMgmLib.MyNameSpace //} #endregion - + #region 未使用 class Server { @@ -128,4 +128,5 @@ namespace StuMgmLib.MyNameSpace // UserInfo aa = s.Parse(buf); //} } + #endregion } diff --git a/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs b/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs index d41c3dc..a5a0f88 100644 --- a/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs +++ b/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs @@ -26,7 +26,7 @@ namespace StuMgmLib.MyNameSpace #region 开启服务器 public void OpenServer(int port) { - IPP = new IPEndPoint(IPAddress.Parse("127.0.0.1"), port); + IPP = new IPEndPoint(IPAddress.Parse("10.10.0.44"), port); socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); socket.Bind(IPP); socket.Listen(0); @@ -49,7 +49,7 @@ namespace StuMgmLib.MyNameSpace /// /// 接收客户端连接 /// - public string acceptConnection() + public string AcceptConn() { try { @@ -64,13 +64,14 @@ namespace StuMgmLib.MyNameSpace #endregion const int recvTimeOut = 3000; // 设置接收超时时间 + const int recvLength = 65535; #region 接收数据 /// /// 接收数据 /// - public string acpMsg() + public string AcpMsg() { - byte[] dataRecv = new byte[4096]; // 定义接收数组 + byte[] dataRecv = new byte[recvLength]; // 定义接收数组 string reEdPoint = ""; try { diff --git a/StuMgmServer/StuMgmServer/Server.Designer.cs b/StuMgmServer/StuMgmServer/Server.Designer.cs index 17693a4..cfce97d 100644 --- a/StuMgmServer/StuMgmServer/Server.Designer.cs +++ b/StuMgmServer/StuMgmServer/Server.Designer.cs @@ -143,7 +143,6 @@ // tmr // this.tmr.Enabled = true; - this.tmr.Interval = 500; this.tmr.Tick += new System.EventHandler(this.tmr_Tick); // // Server diff --git a/StuMgmServer/StuMgmServer/Server.cs b/StuMgmServer/StuMgmServer/Server.cs index 4fa089d..52d2beb 100644 --- a/StuMgmServer/StuMgmServer/Server.cs +++ b/StuMgmServer/StuMgmServer/Server.cs @@ -17,7 +17,11 @@ namespace StuMgmServer } private void Server_FormClosed(object sender, FormClosedEventArgs e) { - System.Environment.Exit(0); + DialogResult dr = MessageBox.Show("确认退出程序？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question); + if (dr == DialogResult.OK) + { + System.Environment.Exit(0); + } } /// /// 委托：更新界面方法 @@ -66,8 +70,8 @@ namespace StuMgmServer { while (tcpConn.SocketExist) { - setText(tcpConn.acceptConnection()); - setText(tcpConn.acpMsg()); + setText(tcpConn.AcceptConn()); + setText(tcpConn.AcpMsg()); } } @@ -83,8 +87,5 @@ namespace StuMgmServer } - - - } } diff --git a/StuMgmServer/Test/Form1.Designer.cs b/StuMgmServer/Test/Form1.Designer.cs index 9013fcf..e6186bd 100644 --- a/StuMgmServer/Test/Form1.Designer.cs +++ b/StuMgmServer/Test/Form1.Designer.cs @@ -3,14 +3,14 @@ partial class Form1 { /// - /// 必需的设计器变量。 + /// Required designer variable. /// private System.ComponentModel.IContainer components = null; /// - /// 清理所有正在使用的资源。 + /// Clean up any resources being used. /// - /// 如果应释放托管资源，为 true；否则为 false。 + /// true if managed resources should be disposed; otherwise, false. protected override void Dispose(bool disposing) { if (disposing && (components != null)) @@ -20,160 +20,137 @@ base.Dispose(disposing); } - #region Windows 窗体设计器生成的代码 + #region Windows Form Designer generated code /// - /// 设计器支持所需的方法 - 不要 - /// 使用代码编辑器修改此方法的内容。 + /// Required method for Designer support - do not modify + /// the contents of this method with the code editor. /// private void InitializeComponent() { - this.components = new System.ComponentModel.Container(); - this.tlpAll = new System.Windows.Forms.TableLayoutPanel(); - this.rtxHistory = new System.Windows.Forms.RichTextBox(); + this.button1 = new System.Windows.Forms.Button(); + this.button2 = new System.Windows.Forms.Button(); + this.dataGridView1 = new System.Windows.Forms.DataGridView(); + this.dataGridView2 = new System.Windows.Forms.DataGridView(); + this.dataGridView3 = new System.Windows.Forms.DataGridView(); this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel(); - this.txtPort = new System.Windows.Forms.TextBox(); - this.lblSwiSta = new System.Windows.Forms.Label(); - this.btnSerSwitch = new System.Windows.Forms.Button(); - this.lblPort = new System.Windows.Forms.Label(); - this.menuStrip1 = new System.Windows.Forms.MenuStrip(); - this.tmr = new System.Windows.Forms.Timer(this.components); - this.tlpAll.SuspendLayout(); + this.tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel(); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit(); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit(); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView3)).BeginInit(); this.tableLayoutPanel1.SuspendLayout(); + this.tableLayoutPanel2.SuspendLayout(); this.SuspendLayout(); // - // tlpAll - // - this.tlpAll.ColumnCount = 2; - this.tlpAll.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 27.25581F)); - this.tlpAll.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 72.74419F)); - this.tlpAll.Controls.Add(this.rtxHistory, 0, 0); - this.tlpAll.Controls.Add(this.tableLayoutPanel1, 0, 0); - this.tlpAll.Dock = System.Windows.Forms.DockStyle.Fill; - this.tlpAll.Location = new System.Drawing.Point(0, 24); - this.tlpAll.Name = "tlpAll"; - this.tlpAll.RowCount = 1; - this.tlpAll.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F)); - this.tlpAll.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 425F)); - this.tlpAll.Size = new System.Drawing.Size(965, 425); - this.tlpAll.TabIndex = 2; - // - // rtxHistory - // - this.rtxHistory.Dock = System.Windows.Forms.DockStyle.Fill; - this.rtxHistory.Font = new System.Drawing.Font("Calibri", 10.8F); - this.rtxHistory.Location = new System.Drawing.Point(266, 3); - this.rtxHistory.Name = "rtxHistory"; - this.rtxHistory.Size = new System.Drawing.Size(696, 419); - this.rtxHistory.TabIndex = 2; - this.rtxHistory.Text = ""; + // button1 + // + this.button1.Dock = System.Windows.Forms.DockStyle.Fill; + this.button1.Location = new System.Drawing.Point(557, 3); + this.button1.Name = "button1"; + this.button1.Size = new System.Drawing.Size(549, 55); + this.button1.TabIndex = 0; + this.button1.Text = "button1"; + this.button1.UseVisualStyleBackColor = true; + this.button1.Click += new System.EventHandler(this.button1_Click); + // + // button2 + // + this.button2.Dock = System.Windows.Forms.DockStyle.Fill; + this.button2.Location = new System.Drawing.Point(3, 3); + this.button2.Name = "button2"; + this.button2.Size = new System.Drawing.Size(548, 55); + this.button2.TabIndex = 1; + this.button2.Text = "button2"; + this.button2.UseVisualStyleBackColor = true; + this.button2.Click += new System.EventHandler(this.button2_Click); + // + // dataGridView1 + // + this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; + this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill; + this.dataGridView1.Location = new System.Drawing.Point(3, 3); + this.dataGridView1.Name = "dataGridView1"; + this.dataGridView1.RowTemplate.Height = 27; + this.dataGridView1.Size = new System.Drawing.Size(1103, 153); + this.dataGridView1.TabIndex = 2; + // + // dataGridView2 + // + this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; + this.dataGridView2.Dock = System.Windows.Forms.DockStyle.Fill; + this.dataGridView2.Location = new System.Drawing.Point(3, 321); + this.dataGridView2.Name = "dataGridView2"; + this.dataGridView2.Size = new System.Drawing.Size(1103, 156); + this.dataGridView2.TabIndex = 3; + // + // dataGridView3 + // + this.dataGridView3.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; + this.dataGridView3.Dock = System.Windows.Forms.DockStyle.Fill; + this.dataGridView3.Location = new System.Drawing.Point(3, 162); + this.dataGridView3.Name = "dataGridView3"; + this.dataGridView3.Size = new System.Drawing.Size(1103, 153); + this.dataGridView3.TabIndex = 4; // // tableLayoutPanel1 // this.tableLayoutPanel1.ColumnCount = 2; - this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 45.8042F)); - this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 54.1958F)); - this.tableLayoutPanel1.Controls.Add(this.txtPort, 1, 0); - this.tableLayoutPanel1.Controls.Add(this.lblSwiSta, 0, 1); - this.tableLayoutPanel1.Controls.Add(this.btnSerSwitch, 1, 1); - this.tableLayoutPanel1.Controls.Add(this.lblPort, 0, 0); + this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F)); + this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F)); + this.tableLayoutPanel1.Controls.Add(this.button2, 0, 0); + this.tableLayoutPanel1.Controls.Add(this.button1, 1, 0); this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Top; - this.tableLayoutPanel1.Location = new System.Drawing.Point(3, 3); + this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0); this.tableLayoutPanel1.Name = "tableLayoutPanel1"; - this.tableLayoutPanel1.RowCount = 2; + this.tableLayoutPanel1.RowCount = 1; this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F)); - this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F)); - this.tableLayoutPanel1.Size = new System.Drawing.Size(257, 100); - this.tableLayoutPanel1.TabIndex = 0; - // - // txtPort - // - this.txtPort.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right))); - this.txtPort.Font = new System.Drawing.Font("Calibri", 10.8F); - this.txtPort.Location = new System.Drawing.Point(120, 10); - this.txtPort.Name = "txtPort"; - this.txtPort.Size = new System.Drawing.Size(134, 29); - this.txtPort.TabIndex = 3; - this.txtPort.Text = "502"; - this.txtPort.TextAlign = System.Windows.Forms.HorizontalAlignment.Right; - // - // lblSwiSta - // - this.lblSwiSta.Anchor = System.Windows.Forms.AnchorStyles.None; - this.lblSwiSta.AutoSize = true; - this.lblSwiSta.Font = new System.Drawing.Font("Calibri", 10.8F); - this.lblSwiSta.Location = new System.Drawing.Point(3, 63); - this.lblSwiSta.Name = "lblSwiSta"; - this.lblSwiSta.Size = new System.Drawing.Size(110, 23); - this.lblSwiSta.TabIndex = 1; - this.lblSwiSta.Text = "服务器状态"; - // - // btnSerSwitch - // - this.btnSerSwitch.Dock = System.Windows.Forms.DockStyle.Fill; - this.btnSerSwitch.Font = new System.Drawing.Font("Calibri", 10.8F); - this.btnSerSwitch.Location = new System.Drawing.Point(120, 53); - this.btnSerSwitch.Name = "btnSerSwitch"; - this.btnSerSwitch.Size = new System.Drawing.Size(134, 44); - this.btnSerSwitch.TabIndex = 2; - this.btnSerSwitch.Text = "开启服务器"; - this.btnSerSwitch.UseVisualStyleBackColor = true; - this.btnSerSwitch.Click += new System.EventHandler(this.btnSerSwitch_Click); - // - // lblPort - // - this.lblPort.Anchor = System.Windows.Forms.AnchorStyles.None; - this.lblPort.AutoSize = true; - this.lblPort.Font = new System.Drawing.Font("Calibri", 10.8F); - this.lblPort.Location = new System.Drawing.Point(13, 13); - this.lblPort.Name = "lblPort"; - this.lblPort.Size = new System.Drawing.Size(90, 23); - this.lblPort.TabIndex = 0; - this.lblPort.Text = "本地端口"; - // - // menuStrip1 - // - this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20); - this.menuStrip1.Location = new System.Drawing.Point(0, 0); - this.menuStrip1.Name = "menuStrip1"; - this.menuStrip1.Size = new System.Drawing.Size(965, 24); - this.menuStrip1.TabIndex = 3; - this.menuStrip1.Text = "menuStrip1"; - // - // tmr - // - this.tmr.Enabled = true; - this.tmr.Interval = 500; - this.tmr.Tick += new System.EventHandler(this.tmr_Tick); + this.tableLayoutPanel1.Size = new System.Drawing.Size(1109, 61); + this.tableLayoutPanel1.TabIndex = 5; + // + // tableLayoutPanel2 + // + this.tableLayoutPanel2.ColumnCount = 1; + this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F)); + this.tableLayoutPanel2.Controls.Add(this.dataGridView1, 0, 0); + this.tableLayoutPanel2.Controls.Add(this.dataGridView3, 0, 1); + this.tableLayoutPanel2.Controls.Add(this.dataGridView2, 0, 2); + this.tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill; + this.tableLayoutPanel2.Location = new System.Drawing.Point(0, 61); + this.tableLayoutPanel2.Name = "tableLayoutPanel2"; + this.tableLayoutPanel2.RowCount = 3; + this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 33.33333F)); + this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 33.33333F)); + this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 33.33333F)); + this.tableLayoutPanel2.Size = new System.Drawing.Size(1109, 480); + this.tableLayoutPanel2.TabIndex = 6; // // Form1 // this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; - this.ClientSize = new System.Drawing.Size(965, 449); - this.Controls.Add(this.tlpAll); - this.Controls.Add(this.menuStrip1); + this.ClientSize = new System.Drawing.Size(1109, 541); + this.Controls.Add(this.tableLayoutPanel2); + this.Controls.Add(this.tableLayoutPanel1); this.Name = "Form1"; this.Text = "Form1"; - this.tlpAll.ResumeLayout(false); + this.Load += new System.EventHandler(this.Form1_Load); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit(); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit(); + ((System.ComponentModel.ISupportInitialize)(this.dataGridView3)).EndInit(); this.tableLayoutPanel1.ResumeLayout(false); - this.tableLayoutPanel1.PerformLayout(); + this.tableLayoutPanel2.ResumeLayout(false); this.ResumeLayout(false); - this.PerformLayout(); } #endregion - private System.Windows.Forms.TableLayoutPanel tlpAll; - private System.Windows.Forms.RichTextBox rtxHistory; + private System.Windows.Forms.Button button1; + private System.Windows.Forms.Button button2; + private System.Windows.Forms.DataGridView dataGridView1; + private System.Windows.Forms.DataGridView dataGridView2; + private System.Windows.Forms.DataGridView dataGridView3; private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1; - private System.Windows.Forms.TextBox txtPort; - private System.Windows.Forms.Label lblSwiSta; - private System.Windows.Forms.Button btnSerSwitch; - private System.Windows.Forms.Label lblPort; - private System.Windows.Forms.MenuStrip menuStrip1; - private System.Windows.Forms.Timer tmr; + private System.Windows.Forms.TableLayoutPanel tableLayoutPanel2; } -} - +} \ No newline at end of file diff --git a/StuMgmServer/Test/Form1.cs b/StuMgmServer/Test/Form1.cs index bf9b0eb..b85e7d5 100644 --- a/StuMgmServer/Test/Form1.cs +++ b/StuMgmServer/Test/Form1.cs @@ -1,5 +1,11 @@ using System; -using System.Threading; +using System.Collections.Generic; +using System.ComponentModel; +using System.Data; +using System.Drawing; +using System.Net; +using System.Net.Sockets; +using System.Text; using System.Windows.Forms; using StuMgmLib.MyNameSpace; @@ -7,84 +13,54 @@ namespace Test { public partial class Form1 : Form { - TcpConn tcpConn = new TcpConn(); - Thread tUpdateUi = null; - private delegate void SetTextCallback(string text); - + IPEndPoint IPP = null; + Socket socket = null; public Form1() { InitializeComponent(); } - private void Server_FormClosed(object sender, FormClosedEventArgs e) + private void Form1_Load(object sender, EventArgs e) { - System.Environment.Exit(0); + } - /// - /// 委托：更新界面方法 - /// - private void setText(string text) + + private void button1_Click(object sender, EventArgs e) { - if (rtxHistory.InvokeRequired) - { - SetTextCallback method = new SetTextCallback(setText); - Invoke(method, new object[] { text }); - } - else - { - rtxHistory.Text = text + rtxHistory.Text; - } + Info.ClientSend cs = new Info.ClientSend(); + cs.account = 01941; + cs.password = "980505"; + cs.sqlStr = null; + byte[] send = BinaryED.Serialize(cs); + socket.Send(send); + byte[] recv = new byte[65535]; + socket.Receive(recv); + Info.ServerSend ss = BinaryED.Deserialize(recv); + short per = ss.permission; + DataSet ds = ss.ds; + DataTable dt1 = ds.Tables["course_info"]; + DataTable dt2 = ds.Tables["user_info"]; + DataTable dt3 = ds.Tables["user"]; + + dataGridView1.DataSource = dt1; + dataGridView2.DataSource = dt2; + dataGridView3.DataSource = dt3; } - /// - /// btn开关点击事件：开启、关闭服务器 - /// - private void btnSerSwitch_Click(object sender, EventArgs e) + private void button2_Click(object sender, EventArgs e) { - bool sFlag = tcpConn.SocketExist; try { - if (sFlag == true) - tcpConn.CloseServer(); - else if (sFlag != true) - { - int port = Convert.ToInt16(txtPort.Text); - tcpConn.OpenServer(port); - tUpdateUi = new Thread(updateHistory); - tUpdateUi.Start(); - } - } - catch (Exception ep) - { - MessageBox.Show(ep.Message); + string ip = "127.0.0.1"; + int port = 502; + IPP = new IPEndPoint(IPAddress.Parse(ip), port); + socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); + socket.Connect(IPP); } - } - - /// - /// 线程：接收客户端连接，接收数据，数据处理；更新历史界面 - /// - private void updateHistory() - { - while (tcpConn.SocketExist) + catch (Exception econnect) { - setText(tcpConn.acceptConnection()); - setText(tcpConn.acpMsg()); + MessageBox.Show(econnect.Message); } } - /// - /// 定时器更新btn开关服务器 - /// - private void tmr_Tick(object sender, EventArgs e) - { - if (tcpConn.SocketExist) - btnSerSwitch.Text = "关闭服务器"; - else - btnSerSwitch.Text = "开启服务器"; - } - - - - - } } diff --git a/StuMgmServer/Test/Form1.resx b/StuMgmServer/Test/Form1.resx index 1a2920d..7080a7d 100644 --- a/StuMgmServer/Test/Form1.resx +++ b/StuMgmServer/Test/Form1.resx @@ -117,10 +117,4 @@ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 - - 242, 17 - - - 384, 17 - \ No newline at end of file