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RegQuery.cs
资源名称：VCSDB.rar [点击查看]
上传用户：hjieqiu
上传日期：2013-05-11
资源大小：16494k
文件大小：8k
源码类别：
企业管理
开发平台：
C#
- using System;
- using System.Drawing;
- using System.Collections;
- using System.ComponentModel;
- using System.Windows.Forms;
- namespace 医院管理系统
- {
- /// <summary>
- /// RegQuery 的摘要说明。
- /// </summary>
- public class RegQuery : System.Windows.Forms.Form
- {
- private System.Data.SqlClient.SqlDataAdapter da1;
- private 医院管理系统.DataSet3 dataSet31;
- private System.Windows.Forms.DataGrid dataGrid1;
- private System.Windows.Forms.Label label8;
- private System.Windows.Forms.Button btnSearch;
- private System.Windows.Forms.Label label6;
- private System.Windows.Forms.Label label7;
- private System.Windows.Forms.TextBox txt2;
- private System.Windows.Forms.TextBox txt1;
- private System.Data.SqlClient.SqlCommand sqlSelectCommand1;
- private System.Data.SqlClient.SqlConnection sqlConnection1;
- /// <summary>
- /// 必需的设计器变量。
- /// </summary>
- private System.ComponentModel.Container components = null;
- public RegQuery()
- {
- //
- // 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()
- {
- System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(RegQuery));
- this.da1 = new System.Data.SqlClient.SqlDataAdapter();
- this.dataSet31 = new 医院管理系统.DataSet3();
- this.dataGrid1 = new System.Windows.Forms.DataGrid();
- this.label8 = new System.Windows.Forms.Label();
- this.btnSearch = new System.Windows.Forms.Button();
- this.txt2 = new System.Windows.Forms.TextBox();
- this.txt1 = new System.Windows.Forms.TextBox();
- this.label6 = new System.Windows.Forms.Label();
- this.label7 = new System.Windows.Forms.Label();
- this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
- this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
- ((System.ComponentModel.ISupportInitialize)(this.dataSet31)).BeginInit();
- ((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
- this.SuspendLayout();
- //
- // da1
- //
- this.da1.SelectCommand = this.sqlSelectCommand1;
- this.da1.TableMappings.AddRange(new System.Data.Common.DataTableMapping[] {
- new System.Data.Common.DataTableMapping("Table", "门诊挂号", new System.Data.Common.DataColumnMapping[] {
- new System.Data.Common.DataColumnMapping("挂号科室", "挂号科室"),
- new System.Data.Common.DataColumnMapping("人数", "人数"),
- new System.Data.Common.DataColumnMapping("挂号金额", "挂号金额")})});
- //
- // dataSet31
- //
- this.dataSet31.DataSetName = "DataSet3";
- this.dataSet31.Locale = new System.Globalization.CultureInfo("zh-CN");
- //
- // dataGrid1
- //
- this.dataGrid1.CaptionVisible = false;
- this.dataGrid1.DataMember = "门诊挂号";
- this.dataGrid1.DataSource = this.dataSet31;
- this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
- this.dataGrid1.Location = new System.Drawing.Point(0, 112);
- this.dataGrid1.Name = "dataGrid1";
- this.dataGrid1.ReadOnly = true;
- this.dataGrid1.Size = new System.Drawing.Size(416, 304);
- this.dataGrid1.TabIndex = 0;
- //
- // label8
- //
- this.label8.Location = new System.Drawing.Point(88, 24);
- this.label8.Name = "label8";
- this.label8.Size = new System.Drawing.Size(144, 16);
- this.label8.TabIndex = 9;
- this.label8.Text = "格式如'2004-1-1'";
- //
- // btnSearch
- //
- this.btnSearch.Image = ((System.Drawing.Image)(resources.GetObject("btnSearch.Image")));
- this.btnSearch.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
- this.btnSearch.Location = new System.Drawing.Point(264, 56);
- this.btnSearch.Name = "btnSearch";
- this.btnSearch.Size = new System.Drawing.Size(80, 24);
- this.btnSearch.TabIndex = 6;
- this.btnSearch.Text = "搜索";
- this.btnSearch.Click += new System.EventHandler(this.btnSearch_Click);
- //
- // txt2
- //
- this.txt2.Location = new System.Drawing.Point(88, 72);
- this.txt2.Name = "txt2";
- this.txt2.Size = new System.Drawing.Size(144, 21);
- this.txt2.TabIndex = 4;
- this.txt2.Text = "";
- //
- // txt1
- //
- this.txt1.Location = new System.Drawing.Point(88, 40);
- this.txt1.Name = "txt1";
- this.txt1.Size = new System.Drawing.Size(144, 21);
- this.txt1.TabIndex = 5;
- this.txt1.Text = "";
- //
- // label6
- //
- this.label6.Location = new System.Drawing.Point(32, 45);
- this.label6.Name = "label6";
- this.label6.Size = new System.Drawing.Size(56, 16);
- this.label6.TabIndex = 7;
- this.label6.Text = "开始时间";
- //
- // label7
- //
- this.label7.Location = new System.Drawing.Point(32, 77);
- this.label7.Name = "label7";
- this.label7.Size = new System.Drawing.Size(56, 16);
- this.label7.TabIndex = 8;
- this.label7.Text = "结束时间";
- //
- // sqlSelectCommand1
- //
- this.sqlSelectCommand1.CommandText = "SELECT 挂号科室, COUNT(编号) AS 人数, SUM(挂号费用) AS 挂号金额 FROM 门诊挂号 WHERE (时间 > @Param3) AN" +
- "D (时间 < @Param4) GROUP BY 挂号科室";
- this.sqlSelectCommand1.Connection = this.sqlConnection1;
- this.sqlSelectCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Param3", System.Data.SqlDbType.DateTime, 8, "时间"));
- this.sqlSelectCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Param4", System.Data.SqlDbType.DateTime, 8, "时间"));
- //
- // sqlConnection1
- //
- this.sqlConnection1.ConnectionString = "workstation id=localhost;packet size=4096;integrated security=SSPI;data source="." +
- "";persist security info=False;initial catalog=hisbook";
- //
- // RegQuery
- //
- this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
- this.ClientSize = new System.Drawing.Size(416, 413);
- this.Controls.Add(this.label8);
- this.Controls.Add(this.btnSearch);
- this.Controls.Add(this.txt2);
- this.Controls.Add(this.txt1);
- this.Controls.Add(this.label6);
- this.Controls.Add(this.label7);
- this.Controls.Add(this.dataGrid1);
- this.Name = "RegQuery";
- this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
- this.Text = "【科室挂号量】";
- this.Load += new System.EventHandler(this.RegQuery_Load);
- ((System.ComponentModel.ISupportInitialize)(this.dataSet31)).EndInit();
- ((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
- this.ResumeLayout(false);
- }
- #endregion
- //-------------初始化窗体，读入数据-----------
- private void RegQuery_Load(object sender, System.EventArgs e)
- {
- da1.SelectCommand.Parameters[0].Value="1990-1-1";//默认时间范围
- da1.SelectCommand.Parameters[1].Value="2010-12-31";
- da1.Fill(dataSet31);
- }
- //-------------根据时间范围查询数据--------------
- private void btnSearch_Click(object sender, System.EventArgs e)
- {
- da1.SelectCommand.Parameters[0].Value="1990-1-1";
- da1.SelectCommand.Parameters[1].Value="2010-12-31";
- if(txt1.Text.Trim()!="")
- {
- da1.SelectCommand.Parameters[0].Value=txt1.Text;
- }
- if(txt2.Text.Trim()!="")
- {
- da1.SelectCommand.Parameters[1].Value=txt2.Text;
- }
- dataSet31.Clear();
- da1.Fill(dataSet31);
- }
- }
- }
