日期:2014-05-18 浏览次数:21181 次
CREATE PROCEDURE getallczyinfo
(
@sale_id char(10) ,
@sale_name char(10),
@sale_jg char(10)
)
AS
declare @condition varchar(400)
set @condition=''
if(rtrim(@sale_id)!='')
begin
set @condition=@condition+' and sale_id='''+@sale_id+''''
end
if(rtrim(@sale_name)!='')
begin
set @condition=@condition+' and sale_name='''+@sale_name+''''
end
if(rtrim(@sale_jg)!='')
begin
set @condition=@condition+' and sale_jg='''+@sale_jg+''''
end
declare @select1 varchar(2000)
set @select1='select salepeople.sale_id as 销售员编号,salepeople.sale_name as 销售员姓名,salepeople.sale_sex as 销售员性别,
salepeople.sale_age as 销售员年龄, salepeople.sale_jg as 销售员籍贯,salepeople.sale_xl as 销售员学历,
salepeople.sale_call as 销售员电话,salepeople.sale_zhz as 销售员住址, salepeople.sale_xst as 销售员柜台 from salepeople
where sale_id!=''-1'''
exec(@select1+@condition)
GO
namespace openjjsys
{
public partial class salepeoplemanage : Form
{
public salepeoplemanage()
{
InitializeComponent();
}
private SqlConnection mycn;
private SqlCommand mycmd;
private SqlDataAdapter myda;
private DataSet myds;
private void salepeoplemanage_Load(object sender, EventArgs e)
{
mycn = new SqlConnection();
mycn = new SqlConnection("server=localhost;uid=sa;pwd=;database=openjjsys;");
myds = new DataSet();
mycmd = new SqlCommand();
mycmd.Connection = mycn;
mycmd.CommandType = CommandType.StoredProcedure;
mycmd.CommandText = "getallczyinfo";
mycmd.Parameters.Add(new System.Data.SqlClient.SqlParameter ("@sale_id",System.Data.SqlDbType.Char,10,"sale_id"));
mycmd.Parameters.Add(new System.Data.SqlClient.SqlParameter ("@sale_name", System.Data.SqlDbType.Char, 10, "sale_name"));
mycmd.Parameters.Add(new System.Data.SqlClient.SqlParameter ("@sale_jg", System.Data.SqlDbType.Char, 10, "sale_jg"));
myda = new SqlDataAdapter();
myda = new SqlDataAdapter("getallczyinfo", mycn);
myda.SelectCommand = mycmd;
mycmd.Parameters["@sale_id"].Value = "%";
mycmd.Parameters["@sale_name"].Value = "%";
mycmd.Parameters["@sale_jg"].Value = "%";
myda.Fill(myds, "salepeople");
dataGridView1.DataSource = myds;
dataGridView1.DataMember = "salepeople";
}
private void button1_Click(object sender, EventArgs e)
{
try
{
myda.SelectCommand.Parameters["@sale_id"].Value = textBox1.Text;
myda.SelectCommand.Parameters["@sale_name"].Value = textBox2.Text;
myda.SelectCommand.Parameters["@sale_jg"].Value = comboBox1.SelectedItem;
myds.Tables["salepeople"].Clear();
myda.Fill(myds, "salepeople");
}
catch (SqlException ee) { MessageBox.Show(ee.Message); }
}
}
}
推荐阅读更多>
-
两个hashtable是不是可以比较
-
C# dataGridView1里边增加一列ComboBox
-
请问:C#的共用体运行出错的疑问
-
c# 圆点•提交到数据库以后,显示出来是问号,该怎么处理呢
-
关于WCF解决方法
-
如果把字付串拆分成数组,该怎么解决
-
VS2010中文旗舰版 注释是英文的。解决方案
-
求坐标间距,该怎么处理
-
能帮小弟我解释一下委托的含义吗,谢谢各位兄弟^
-
怎么实现怎么http://www.google.cn/搜索 输入关键字后下拉筛选值?在WinForm的TextBox中实现类似效果
-
新手! 条件查询并显示在datagridview中
-
求软件reflector for .net~解决办法
-
窗体下的按钮激发控件的事件
-
这样的界面应该怎么做
-
集合划分算法
-
问上,大家设计界面的时候都用什么工具
-
推荐《ASP.NET案例精编-适用于VS2005/2008》,该怎么处理
-
大家帮忙把这个JS函数转换为C#函数多谢
-
老子小弟我觉得很不爽。所以散个20分,贱货们来接分吧
-
为什么?最近一个星期,进入CSDN网站,非常卡,IE8.0基本卡死,360浏览器器显示疯狂的刷新解决方法