C#条码仓库管理系统的设计与开发—统计、报表模块(14)
MessageBox.Show(ex.Message);
}
finally
{
}
}
4.2.8 货物库存模块
本系统的货物库存量查询界面入图4.19所示：
图4.19 货物库存量查询界面设计图
private void SelDriveInfo_Load(object sender, System.EventArgs e)
{
try
{
this.sqlConnection1.ConnectionString= "server=.;Trusted_Connection=yes;user=sa;pwd=1;database=storage";//建立连接
this.sqlConnection1.Open();
DataSet driveSet=new DataSet();
driveAdapter.SelectCommand.CommandText="SELECT * FROM drivestorage";
driveAdapter.SelectCommand.Connection=sqlConnection1;
driveAdapter.Fill(driveInfo);
DataGridTableStyle dr = new DataGridTableStyle();
dr.AlternatingBackColor = Color.Blue;//颜色设置
dr.MappingName = driveInfo.TableName;
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
}
}
4.2.9 货物需求模块
本系统的货物需求模块分为采购计划界面和采购计划查询界面，分别如图4.20和图4.21所示
图4.20 新增货物采购计划界面设计图
private void buyFrm_Load(object sender, System.EventArgs e)
{
this.textNum.Focus();
this.textDate.Text = DateTime.Now.ToString();
}
图4.21 采购计划查询界面设计图
private void SelBuy_Load(object sender, System.EventArgs e)
{
try
{
this.sqlConnection1.ConnectionString= "server=.;Trusted_Connection=yes;user=sa;pwd=1;database=storage";//建立连接
this.sqlConnection1.Open();
DataSet buySet=new DataSet();
下一篇：C#班级考评管理系统开发与设计