UC知道ASP.NET（C#）运行注册，注册不成功
来源：百度知道 编辑：UC知道 时间：2024/09/19 15:56:51
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
public partial class ZhuCe : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button2_Click(object sender, EventArgs e)
{
String ConStr1 = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("myData.mdb");
OleDbConnection conn1 = new OleDbConnection(ConStr1);
String InsertStr = "Insert into user(UserId, Passwd, Name, Email) values (@UserID, @Passwd, @Name, @Email)";
OleDbCommand Zhuce = new OleDbCommand(InsertStr, conn1);
Zhuce.Par
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
public partial class ZhuCe : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button2_Click(object sender, EventArgs e)
{
String ConStr1 = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("myData.mdb");
OleDbConnection conn1 = new OleDbConnection(ConStr1);
String InsertStr = "Insert into user(UserId, Passwd, Name, Email) values (@UserID, @Passwd, @Name, @Email)";
OleDbCommand Zhuce = new OleDbCommand(InsertStr, conn1);
Zhuce.Par
第一：你可以直接这样写：
Zhuce.Parameters.Add("@Email", OleDbType.VarWChar, 20).Value = TextBox2.Text;
第二：Server.MapPath("App_Data/Mtdb.mdb")
要把数据库放在 App_Data下
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我也是学asp.NET的
最后输出 ‘注册失败’ 吗？
那么你的try肯定引发异常了，需要设置一下断点逐步查看问题点出在哪里。
你把e1的错误信息输出来不就知道什么错误了吗