问题描述
嗨大家好
我在这段代码中收到错误。
我正在尝试做的我使用
$ b生成自动递增用户ID $ b System.Guid U_id = System.Guid.NewGuid（）;系统类
System.Guid U_id = System.Guid.NewGuid（）;
bjBusinessUI.UserID = Convert.ToInt32（U_id.ToString（））;
string strMsg = objDataUserUI.InsertUsers（objBusinessUI）;. // 这是方法
//方法
公共字符串InsertUsers（ Business.Users objUsers）
{
string retUserInsert = string.Empty;
try
{
// string conneString =Data Source = .; Initial Catalog = Vestigo; Integrated Security = True;
using（SqlConnection conn = Connection.OpenConnection（））
{
// conn.Open（）;
SqlCommand cmd = new SqlCommand（）;
cmd.CommandText = INSERT_USER;
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Connection = conn;
S qlParameter [] sqlParams = new SqlParameter [15];
SqlParameter UserName = new SqlParameter（@ UserName，objUsers.UserName）;
UserName.Direction = System.Data.ParameterDirection.Input;
UserName.DbType = System.Data.DbType.String;
sqlParams [0] = UserName;
SqlParameter FirstName = new SqlParameter（@ FirstName，objUsers.FirstName）;
FirstName.Direction = System.Data.ParameterDirection.Input;
FirstName.DbType = System.Data.DbType.String;
sqlParams [1] = FirstName;
SqlParameter LastName = new SqlParameter（@ LastName，objUsers.LastName）;
LastName.Direction = System.Data.ParameterDirection.Input;
LastName.DbType = System 。数据。 DbType.String;
sqlParams [2] = LastName;
SqlParameter Password = new SqlParameter（@ Password，objUsers.Password） ;
Password.Direction = System.Data.ParameterDirection.Input;
Password.DbType = System.Data.DbType.DateTime;
sqlParams [3] =密码;
SqlParameter Email = new SqlParameter（@ Email，objUsers.Email）;
Email.Direction = System.Data.ParameterDirection.Input;
Email.DbType = System.Data.DbType.String;
sqlParams [4] =电子邮件;
SqlParameter LastLogIn = new SqlParameter（@ LastLogIn，objUsers.LastLogIn）;
LastLogIn.Direction = System.Data.ParameterDirection.Input;
LastLo gIn.DbType = System.Data.DbType.DateTime;
sqlParams [5] = LastLogIn;
SqlParameter CreatedBy = new SqlParameter（ @CreatedBy，objUsers.CreatedBy）;
CreatedBy.Direction = System.Data.ParameterDirection.Input;
CreatedBy.DbType = System.Data.DbType.String;
sqlParams [6] = CreatedBy;
SqlParameter CreatedOn = new SqlParameter（@ CreatedOn，objUsers.CreatedOn）;
CreatedOn.Direction = System.Data.ParameterDirection.Input;
CreatedOn.DbType = System.Data.DbType.DateTime;
sqlParams [7] = CreatedOn ;
SqlParameter UpdatedBy = new SqlParameter（@ UpdatedBy，objUsers.UpdatedBy）;
CreatedOn.Direction = System.Data.ParameterDirection 。输入;
CreatedOn.DbType = System.Data.DbType.String;
sqlParams [8] = updatedBy;
SqlParameter UpdatedOn = new SqlParameter（@ UpdatedOn，objUsers.UpdatedOn）;
UpdatedOn.Direction = System.Data.ParameterDirection.Input;
UpdatedOn.DbType = System.Data.DbType.DateTime;
sqlParams [9] = UpdatedOn;
SqlParameter Active = new SqlParameter（@ Active， objUsers.Active）;
Active.Direction = System.Data.ParameterDirection.Input;
Active.DbType = System.Data.DbType.Boolean;
sqlParams [10] =有效;
// SqlParameter SecurityQuestion =新的SqlParameter（@ SecurityQuestion，objUsers.SecurityQuestion ）;
//SecurityQuestion.Direction = System.Data.ParameterDirection.Input;
// SecurityQuestion = System.Data.DbType.DateTime;
// sqlParams [4] = SecurityQuestion ;
// SqlParameter答案=新的SqlParameter（@ Answer，objUsers.Answer）;
//Answer.Direction = System .Data.ParameterDirection.Input;
//Answer.DbType = = System.Data.DbType.DateTime;
// sqlParams [4] =答案;
cmd.Parameters.AddRange（sqlParams）;
cmd.ExecuteNonQuery（）;
//conn.Close（）;
}
}
catch（exception ex）
{
log.Error（System.Reflection.MethodBase.GetCurrent方法（）。ToString（）+ ex.StackTrace）;
}
返回retUserInsert;
/ / click事件在这个事件中可以添加新用户
protected void btnRegister_Click（object sender，EventArgs e）
{
尝试
{
lblMsg.Text =;
if（Request.QueryString [UserID] == null）
{
objBusinessUI.FirstName = txtFirstName.Text.Trim（）;
objBusinessUI.LastName = txtlastName.Text.Trim（）;
objBusinessUI.UserName = txtUserName.Text.Trim（）;
objBusinessUI.Email = txtEmail.Text.Trim（）;
objBusinessUI.Password = txtPass.Text.Trim（）;
objBusinessUI.LastLogIn = DateTime.Now;
// Ob jbussinessRegistration.CreatedDate = DateTime.Now;
//ObjbussinessRegistration.LastLoginDate = DateTime.Now;
objBusinessUI.Active =False;
objBusinessUI.CreatedOn = DateTime.Now;
System.Guid U_id = System.Guid.NewGuid（）;
objBusinessUI.UserID = Convert .ToInt32（U_id.ToString（））;
string strMsg = objDataUserUI.InsertUsers（objBusinessUI）;
}
}
catch（例外情况）
{
log.Error（System.Reflection.MethodBase.GetCurrentMethod（）。ToString（）+ ex.StackTrace）;
}
我在它上面设置调试器。
它抛出异常，如
捕获格式异常
输入字符串格式不正确。
任何人都可以帮助我
Thnxx
hi guyss
I am getting error in this code.
I am trying to do I am generating auto-incre user id by using
System.Guid U_id = System.Guid.NewGuid(); systems class
System.Guid U_id = System.Guid.NewGuid(); bjBusinessUI.UserID = Convert.ToInt32(U_id.ToString()); string strMsg = objDataUserUI.InsertUsers(objBusinessUI);.//This is method
//Method
public string InsertUsers(Business.Users objUsers)
{
string retUserInsert = string.Empty;
try
{
// string conneString = "Data Source=.;Initial Catalog=Vestigo;Integrated Security=True";
using (SqlConnection conn = Connection.OpenConnection())
{
// conn.Open();
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "INSERT_USER";
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Connection = conn;
SqlParameter[] sqlParams = new SqlParameter[15];
SqlParameter UserName = new SqlParameter("@UserName", objUsers.UserName);
UserName.Direction = System.Data.ParameterDirection.Input;
UserName.DbType = System.Data.DbType.String;
sqlParams[0] = UserName;
SqlParameter FirstName = new SqlParameter("@FirstName", objUsers.FirstName);
FirstName.Direction = System.Data.ParameterDirection.Input;
FirstName.DbType = System.Data.DbType.String;
sqlParams[1] = FirstName;
SqlParameter LastName = new SqlParameter("@LastName", objUsers.LastName);
LastName.Direction = System.Data.ParameterDirection.Input;
LastName.DbType = System.Data.DbType.String;
sqlParams[2] = LastName;
SqlParameter Password = new SqlParameter("@Password", objUsers.Password);
Password.Direction = System.Data.ParameterDirection.Input;
Password.DbType = System.Data.DbType.DateTime;
sqlParams[3] = Password;
SqlParameter Email = new SqlParameter("@Email", objUsers.Email);
Email.Direction = System.Data.ParameterDirection.Input;
Email.DbType = System.Data.DbType.String;
sqlParams[4] = Email;
SqlParameter LastLogIn = new SqlParameter("@LastLogIn", objUsers.LastLogIn);
LastLogIn.Direction = System.Data.ParameterDirection.Input;
LastLogIn.DbType = System.Data.DbType.DateTime;
sqlParams[5] = LastLogIn;
SqlParameter CreatedBy = new SqlParameter("@CreatedBy", objUsers.CreatedBy);
CreatedBy.Direction = System.Data.ParameterDirection.Input;
CreatedBy.DbType = System.Data.DbType.String;
sqlParams[6] = CreatedBy;
SqlParameter CreatedOn = new SqlParameter("@CreatedOn", objUsers.CreatedOn);
CreatedOn.Direction = System.Data.ParameterDirection.Input;
CreatedOn.DbType = System.Data.DbType.DateTime;
sqlParams[7] = CreatedOn;
SqlParameter UpdatedBy = new SqlParameter("@UpdatedBy", objUsers.UpdatedBy);
CreatedOn.Direction = System.Data.ParameterDirection.Input;
CreatedOn.DbType = System.Data.DbType.String;
sqlParams[8] = UpdatedBy;
SqlParameter UpdatedOn = new SqlParameter("@UpdatedOn", objUsers.UpdatedOn);
UpdatedOn.Direction = System.Data.ParameterDirection.Input;
UpdatedOn.DbType = System.Data.DbType.DateTime;
sqlParams[9] = UpdatedOn;
SqlParameter Active = new SqlParameter("@Active", objUsers.Active);
Active.Direction = System.Data.ParameterDirection.Input;
Active.DbType = System.Data.DbType.Boolean;
sqlParams[10] = Active;
//SqlParameter SecurityQuestion = new SqlParameter("@SecurityQuestion", objUsers.SecurityQuestion);
//SecurityQuestion.Direction = System.Data.ParameterDirection.Input;
//SecurityQuestion = System.Data.DbType.DateTime;
//sqlParams[4] = SecurityQuestion;
//SqlParameter Answer = new SqlParameter("@Answer", objUsers.Answer);
//Answer.Direction = System.Data.ParameterDirection.Input;
//Answer.DbType = = System.Data.DbType.DateTime;
//sqlParams[4] = Answer;
cmd.Parameters.AddRange(sqlParams);
cmd.ExecuteNonQuery();
//conn.Close();
}
}
catch (Exception ex)
{
log.Error(System.Reflection.MethodBase.GetCurrentMethod().ToString() + ex.StackTrace);
}
return retUserInsert;
//click event in this event new user is can be added
protected void btnRegister_Click(object sender, EventArgs e)
{
try
{
lblMsg.Text = "";
if (Request.QueryString["UserID"] == null)
{
objBusinessUI.FirstName = txtFirstName.Text.Trim();
objBusinessUI.LastName = txtlastName.Text.Trim();
objBusinessUI.UserName = txtUserName.Text.Trim();
objBusinessUI.Email = txtEmail.Text.Trim();
objBusinessUI.Password = txtPass.Text.Trim();
objBusinessUI.LastLogIn = DateTime.Now;
//ObjbussinessRegistration.CreatedDate = DateTime.Now;
//ObjbussinessRegistration.LastLoginDate = DateTime.Now;
objBusinessUI.Active = "False";
objBusinessUI.CreatedOn = DateTime.Now;
System.Guid U_id = System.Guid.NewGuid();
objBusinessUI.UserID = Convert.ToInt32(U_id.ToString());
string strMsg = objDataUserUI.InsertUsers(objBusinessUI);
}
}
catch (Exception ex)
{
log.Error(System.Reflection.MethodBase.GetCurrentMethod().ToString() + ex.StackTrace);
}
while i set the debugger on it.
Its throws exception like
Format exception is caught
Input string was not in a correct format.
can anybody help me
Thnxx
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