日期:2014-05-18 浏览次数:21018 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>
-
linq to xml求解,该如何处理
-
关于代码中启动另一个进程的有关问题
-
在百度里都搜不到的有关问题
-
c#中如何产生01之间的随机数
-
请教CAS SSO .net客户端如何配置(急)
-
数据库模糊搜索算法解决方法
-
初学linq,关于保存修改解决方案
-
CSDN博客之星小弟我来拉票了 第二轮
-
没到这个时候小弟我就磕睡了.
-
!用c#2005中的母版页创建的页面,超链接用不了
-
小弟我又来问一个简单的有关问题了,关于picturebox的绘图
-
SplitContainer控件怎么删除
-
C#中有没有类似delphi TStrings.AddObject的类,该如何解决
-
怎么把List<DataRow>转换成DataTable
-
请求在此上下文中不可用有关问题,控件作为参数
-
C#数据类型的有关问题紧
-
C#中怎么对List中的List进行赋值操作
-
急自已做的下拉图片列表框有关问题!顶者有分
-
怎么发送小键盘的1.不是数字键1
-
听说WPF支持TreeView的数据绑定,不知何位做过,能不能举个例子