fm_imformq.cs

来自「招聘考试成绩管理系统,自己做的,C#的,我的软件工程作业」· CS 代码 · 共 254 行

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;

namespace 招聘考试成绩管理系统
{
	/// <summary>
	/// fm_imformq 的摘要说明。
	/// </summary>
	public class fm_imformq : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Data.SqlClient.SqlConnection sqlConnection1;
		private System.Data.SqlClient.SqlDataAdapter sqlDataAdapter1;
		private 招聘考试成绩管理系统.DataSet1 dataSet11;
		private System.Data.SqlClient.SqlCommand sqlCommand1;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Button btquery;
		private System.Windows.Forms.ComboBox comboBox;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Data.SqlClient.SqlCommand sqlSelectCommand1;
		private System.Data.SqlClient.SqlCommand sqlInsertCommand1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public fm_imformq()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 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。
		/// </summary>
		private void InitializeComponent()
		{
			this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
			this.sqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter();
			this.sqlInsertCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
			this.dataSet11 = new 招聘考试成绩管理系统.DataSet1();
			this.sqlCommand1 = new System.Data.SqlClient.SqlCommand();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.comboBox = new System.Windows.Forms.ComboBox();
			this.btquery = new System.Windows.Forms.Button();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			((System.ComponentModel.ISupportInitialize)(this.dataSet11)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.SuspendLayout();
			// 
			// sqlConnection1
			// 
			this.sqlConnection1.ConnectionString = "workstation id=\"GHX-82E19EF0633\";packet size=4096;integrated security=SSPI;data s" +
				"ource=\".\";persist security info=False;initial catalog=zhaopin";
			// 
			// sqlDataAdapter1
			// 
			this.sqlDataAdapter1.InsertCommand = this.sqlInsertCommand1;
			this.sqlDataAdapter1.SelectCommand = this.sqlSelectCommand1;
			this.sqlDataAdapter1.TableMappings.AddRange(new System.Data.Common.DataTableMapping[] {
																									  new System.Data.Common.DataTableMapping("Table", "vstudent", new System.Data.Common.DataColumnMapping[] {
																																																				  new System.Data.Common.DataColumnMapping("准考证号", "准考证号"),
																																																				  new System.Data.Common.DataColumnMapping("姓名", "姓名"),
																																																				  new System.Data.Common.DataColumnMapping("性别", "性别"),
																																																				  new System.Data.Common.DataColumnMapping("生日", "生日"),
																																																				  new System.Data.Common.DataColumnMapping("地址", "地址"),
																																																				  new System.Data.Common.DataColumnMapping("身份证", "身份证"),
																																																				  new System.Data.Common.DataColumnMapping("电话", "电话")})});
			// 
			// sqlInsertCommand1
			// 
			this.sqlInsertCommand1.CommandText = "INSERT INTO vstudent(准考证号, 姓名, 性别, 生日, 地址, 身份证, 电话) VALUES (@准考证号, @姓名, @性别, @生日," +
				" @地址, @身份证, @电话); SELECT 准考证号, 姓名, 性别, 生日, 地址, 身份证, 电话 FROM vstudent";
			this.sqlInsertCommand1.Connection = this.sqlConnection1;
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@准考证号", System.Data.SqlDbType.VarChar, 6, "准考证号"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@姓名", System.Data.SqlDbType.VarChar, 10, "姓名"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@性别", System.Data.SqlDbType.VarChar, 10, "性别"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@生日", System.Data.SqlDbType.VarChar, 20, "生日"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@地址", System.Data.SqlDbType.VarChar, 50, "地址"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@身份证", System.Data.SqlDbType.VarChar, 20, "身份证"));
			this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@电话", System.Data.SqlDbType.VarChar, 20, "电话"));
			// 
			// sqlSelectCommand1
			// 
			this.sqlSelectCommand1.CommandText = "SELECT 准考证号, 姓名, 性别, 生日, 地址, 身份证, 电话 FROM vstudent";
			this.sqlSelectCommand1.Connection = this.sqlConnection1;
			// 
			// dataSet11
			// 
			this.dataSet11.DataSetName = "DataSet1";
			this.dataSet11.Locale = new System.Globalization.CultureInfo("zh-CN");
			// 
			// sqlCommand1
			// 
			this.sqlCommand1.Connection = this.sqlConnection1;
			this.sqlCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Zno", System.Data.SqlDbType.Char, 6));
			this.sqlCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Name", System.Data.SqlDbType.Char, 10));
			// 
			// dataGrid1
			// 
			this.dataGrid1.CaptionVisible = false;
			this.dataGrid1.DataMember = "";
			this.dataGrid1.DataSource = this.dataSet11.vstudent;
			this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.dataGrid1.Location = new System.Drawing.Point(16, 104);
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.ReadOnly = true;
			this.dataGrid1.RowHeadersVisible = false;
			this.dataGrid1.Size = new System.Drawing.Size(530, 264);
			this.dataGrid1.TabIndex = 1;
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(296, 74);
			this.textBox1.Name = "textBox1";
			this.textBox1.TabIndex = 2;
			this.textBox1.Text = "";
			// 
			// comboBox
			// 
			this.comboBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox.ForeColor = System.Drawing.SystemColors.WindowFrame;
			this.comboBox.Items.AddRange(new object[] {
														  "姓名",
														  "准考证号码"});
			this.comboBox.Location = new System.Drawing.Point(88, 75);
			this.comboBox.Name = "comboBox";
			this.comboBox.Size = new System.Drawing.Size(121, 20);
			this.comboBox.Sorted = true;
			this.comboBox.TabIndex = 3;
			// 
			// btquery
			// 
			this.btquery.Location = new System.Drawing.Point(416, 72);
			this.btquery.Name = "btquery";
			this.btquery.TabIndex = 4;
			this.btquery.Text = "查询";
			this.btquery.Click += new System.EventHandler(this.btquery_Click);
			// 
			// label2
			// 
			this.label2.Font = new System.Drawing.Font("华文楷体", 14.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.label2.Location = new System.Drawing.Point(192, 24);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(136, 24);
			this.label2.TabIndex = 5;
			this.label2.Text = "考生信息查询";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(24, 79);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(56, 16);
			this.label3.TabIndex = 6;
			this.label3.Text = "查询类型：";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(224, 79);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(56, 16);
			this.label4.TabIndex = 7;
			this.label4.Text = "关键字：";
			// 
			// fm_imformq
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(560, 374);
			this.Controls.Add(this.label4);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.btquery);
			this.Controls.Add(this.comboBox);
			this.Controls.Add(this.textBox1);
			this.Controls.Add(this.dataGrid1);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
			this.Name = "fm_imformq";
			this.Text = "考生信息查询";
			this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
			this.Load += new System.EventHandler(this.fm_imformq_Load);
			((System.ComponentModel.ISupportInitialize)(this.dataSet11)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		private void fm_imformq_Load(object sender, System.EventArgs e)
		{
			this.comboBox.SelectedIndex =1;
			sqlDataAdapter1.Fill(dataSet11,"vstudent");
		}

		private void btquery_Click(object sender, System.EventArgs e)
		{
			try
			{
				this.sqlCommand1.Parameters[0].Value="%"+this.textBox1.Text+"%";
				this.sqlCommand1.Parameters[1].Value="%"+this.textBox1.Text+"%";
				string str ="select * from vstudent ";
				if(this.comboBox.SelectedIndex==0)
                    str += "where 姓名 like @Name";
				else 
					str += "where 准考证号 like @Zno ";
				this.sqlCommand1.CommandType=CommandType.Text;
				this.sqlDataAdapter1.SelectCommand = sqlCommand1;
				sqlCommand1.CommandText=str;
				dataSet11.Clear();				
				sqlDataAdapter1.Fill(dataSet11,"vstudent");
			}
			catch(Exception oe) 
			{
				this.textBox1.Text=oe.Message;
				MessageBox.Show(oe.Message,"Error");
			}
		}
	}
}