不知哪儿出了问题,请高手指点.
private void btn_tj_Click(object sender, System.EventArgs e)
{
string strconn=ConfigurationSettings.AppSettings["dsn"];
SqlConnection cn1= new SqlConnection (strconn);
cn1.Open ();
string mysql="insert into psq (b1,b3,b4,b5,d6,b7)"+
"values ('"+tbx_uid.Text.ToString()+"','"+tbx_paddress.Text.ToString()+"','"+tbx_uname.Text.ToString()+"','"+tbx_uphone.Text.ToString()+"','"+tbx_umail.Text.ToString()+"','"+tbx_uaddress.Text.ToString()+"')";
SqlCommand cm1=new SqlCommand(mysql,cn1);
cm.ExecuteNonQuery();
cn1.Close();
Response.Redirect("admin.aspx");
}
private void btn_tj_Click(object sender, System.EventArgs e)
{
string strconn=ConfigurationSettings.AppSettings["dsn"];
SqlConnection cn1= new SqlConnection (strconn);
cn1.Open ();
string mysql="insert into psq (b1,b3,b4,b5,d6,b7)"+
"values ('"+tbx_uid.Text.ToString()+"','"+tbx_paddress.Text.ToString()+"','"+tbx_uname.Text.ToString()+"','"+tbx_uphone.Text.ToString()+"','"+tbx_umail.Text.ToString()+"','"+tbx_uaddress.Text.ToString()+"')";
SqlCommand cm1=new SqlCommand(mysql,cn1);
cm.ExecuteNonQuery();
cn1.Close();
Response.Redirect("admin.aspx");
}
cm是什么?
没有定义这个对象阿~呵呵
这样简单的错误在称序编译的时候应该看的出来阿
应报错 “cn在XXX命名空间里面不存在”在之类的
改为:
cm1.ExecuteNonQuery();
代码是这样的:
private void Page_Load(object sender, System.EventArgs e)
{
}
private void btn1_Click(object sender,System.EventArgs e)
{
string strconn=ConfigurationSettings.AppSettings["dsn"];
SqlConnection myConnection = new SqlConnection(strconn);
myConnection.Open();
string strsql="insert into cs(b1,b2) values('"+tbx1.Text.ToString()+"','"+tbx2.Text.ToString()+"')";
SqlCommand cm=new SqlCommand(strsql,myConnection);
cm.ExecuteNonQuery();
myConnection.Close();
}
{
try
{
//你的那堆代码
}
catch(Exception w)
{
Response.Write(w.ToString());
}
}//返回的信息足够详细
try{]
catch{}这种方式吗?我原来没写着.怎么写呀?谢谢.
try
{
//你的那堆代码
}
catch
{
//你想反馈的处理信息
}
}