在VS2010实现模糊查询（LIKE格式）的问题
string temp = txt姓名查找.Text;
string ConStr = ConfigurationManager.ConnectionStrings["ConStr"].ConnectionString;
using (SqlConnection conn = new SqlConnection(ConStr))
{
conn.Open();
using (SqlCommand cmd = conn.CreateCommand())
{
cmd.CommandText =@"Select *from T_Person where Name LIKE '%:temp%'";
using (SqlDataReader read=cmd.ExecuteReader())
{
while(read.Read())
{
if (lbx模糊显示.Text == "")
{
lbx模糊显示.Text = Convert.ToString(read.GetOrdinal("Name")) ;
}
else
{
lbx模糊显示.Text = lbx模糊显示.Text + Convert.ToString(read.GetOrdinal("Name")) ;
}
}
MessageBox.Show(Convert.ToString(read.GetOrdinal("Name")));
}
}
if (lbx模糊显示.Text != "")
{
lbx模糊显示.Visible = true;
}
else
{
lbx模糊显示.Visible = false;
}
}
赋值给cmd.CommandText 语句格式要怎么写？错那里？我用ExecuteReader()可以吗？
这个程序错那里呢？
[最优解释]
cmd.CommandText =@"Select *from T_Person where Name LIKE '%"+temp+"%'";
