public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtUName.Text.Trim().Length == 0)
{
strErr += "UName不能为空！\\n";
}
if (this.txtUPwd.Text.Trim().Length == 0)
{
strErr += "UPwd不能为空！\\n";
}
if (this.txtUGender.Text.Trim().Length == 0)
{
strErr += "UGender不能为空！\\n";
}
if (this.txtULevel.Text.Trim().Length == 0)
{
strErr += "ULevel不能为空！\\n";
}
if (this.txtUPhone.Text.Trim().Length == 0)
{
strErr += "UPhone不能为空！\\n";
}
if (this.txtUEmail.Text.Trim().Length == 0)
{
strErr += "UEmail不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int UID = int.Parse(this.lblUID.Text);
string UName = this.txtUName.Text;
string UPwd = this.txtUPwd.Text;
string UGender = this.txtUGender.Text;
string ULevel = this.txtULevel.Text;
string UPhone = this.txtUPhone.Text;
string UEmail = this.txtUEmail.Text;
ERP.Model.Users model = new ERP.Model.Users();
model.UID = UID;
model.UName = UName;
model.UPwd = UPwd;
model.UGender = UGender;
model.ULevel = ULevel;
model.UPhone = UPhone;
model.UEmail = UEmail;
ERP.BLL.Users bll = new ERP.BLL.Users();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
private void ShowInfo(int UID)
{
ERP.BLL.Users bll = new ERP.BLL.Users();
ERP.Model.Users model = bll.GetModel(UID);
this.lblUID.Text = model.UID.ToString();
this.lblUName.Text = model.UName;
this.lblUPwd.Text = model.UPwd;
this.lblUGender.Text = model.UGender;
this.lblULevel.Text = model.ULevel;
this.lblUPhone.Text = model.UPhone;
this.lblUEmail.Text = model.UEmail;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ERP.Model.Users model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Users set ");
strSql.Append("UName=@UName,");
strSql.Append("UPwd=@UPwd,");
strSql.Append("UGender=@UGender,");
strSql.Append("ULevel=@ULevel,");
strSql.Append("UPhone=@UPhone,");
strSql.Append("UEmail=@UEmail");
strSql.Append(" where UID=@UID");
SqlParameter[] parameters =
{
new SqlParameter("@UName", SqlDbType.NVarChar, 50),
new SqlParameter("@UPwd", SqlDbType.NVarChar, 50),
new SqlParameter("@UGender", SqlDbType.Char, 2),
new SqlParameter("@ULevel", SqlDbType.NVarChar, 50),
new SqlParameter("@UPhone", SqlDbType.NVarChar, 50),
new SqlParameter("@UEmail", SqlDbType.NVarChar, 50),
new SqlParameter("@UID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UName;
parameters[1].Value = model.UPwd;
parameters[2].Value = model.UGender;
parameters[3].Value = model.ULevel;
parameters[4].Value = model.UPhone;
parameters[5].Value = model.UEmail;
parameters[6].Value = model.UID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ERP.Model.Users model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Users(");
strSql.Append("UName,UPwd,UGender,ULevel,UPhone,UEmail)");
strSql.Append(" values (");
strSql.Append("@UName,@UPwd,@UGender,@ULevel,@UPhone,@UEmail)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UName", SqlDbType.NVarChar, 50),
new SqlParameter("@UPwd", SqlDbType.NVarChar, 50),
new SqlParameter("@UGender", SqlDbType.Char, 2),
new SqlParameter("@ULevel", SqlDbType.NVarChar, 50),
new SqlParameter("@UPhone", SqlDbType.NVarChar, 50),
new SqlParameter("@UEmail", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.UName;
parameters[1].Value = model.UPwd;
parameters[2].Value = model.UGender;
parameters[3].Value = model.ULevel;
parameters[4].Value = model.UPhone;
parameters[5].Value = model.UEmail;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ERP.Model.Users DataRowToModel(DataRow row)
{
ERP.Model.Users model = new ERP.Model.Users();
if (row != null)
{
if (row["UID"] != null && row["UID"].ToString() != "")
{
model.UID = int.Parse(row["UID"].ToString());
}
if (row["UName"] != null)
{
model.UName = row["UName"].ToString();
}
if (row["UPwd"] != null)
{
model.UPwd = row["UPwd"].ToString();
}
if (row["UGender"] != null)
{
model.UGender = row["UGender"].ToString();
}
if (row["ULevel"] != null)
{
model.ULevel = row["ULevel"].ToString();
}
if (row["UPhone"] != null)
{
model.UPhone = row["UPhone"].ToString();
}
if (row["UEmail"] != null)
{
model.UEmail = row["UEmail"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ERP.Model.Users GetModel(int UID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 UID,UName,UPwd,UGender,ULevel,UPhone,UEmail from Users ");
strSql.Append(" where UID=@UID");
SqlParameter[] parameters =
{
new SqlParameter("@UID", SqlDbType.Int, 4)
};
parameters[0].Value = UID;
ERP.Model.Users model = new ERP.Model.Users();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
