/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WebDemo.Model.WebDemo.MessageRemind model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MessageRemind(");
strSql.Append("RemindType,RemindContent,OperatorIDStr,ReadedStr,UpdateTime)");
strSql.Append(" values (");
strSql.Append("@RemindType,@RemindContent,@OperatorIDStr,@ReadedStr,@UpdateTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@RemindType", SqlDbType.Int, 4),
new SqlParameter("@RemindContent", SqlDbType.VarChar, 500),
new SqlParameter("@OperatorIDStr", SqlDbType.VarChar, 100),
new SqlParameter("@ReadedStr", SqlDbType.VarChar, 100),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.RemindType;
parameters[1].Value = model.RemindContent;
parameters[2].Value = model.OperatorIDStr;
parameters[3].Value = model.ReadedStr;
parameters[4].Value = model.UpdateTime;
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 WebDemo.Model.WebDemo.MessageRemind DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.MessageRemind model = new WebDemo.Model.WebDemo.MessageRemind();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["RemindType"] != null && row["RemindType"].ToString() != "")
{
model.RemindType = int.Parse(row["RemindType"].ToString());
}
if (row["RemindContent"] != null)
{
model.RemindContent = row["RemindContent"].ToString();
}
if (row["OperatorIDStr"] != null)
{
model.OperatorIDStr = row["OperatorIDStr"].ToString();
}
if (row["ReadedStr"] != null)
{
model.ReadedStr = row["ReadedStr"].ToString();
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
}
return(model);
}
private void ShowInfo(int ID)
{
WebDemo.BLL.WebDemo.MessageRemind bll = new WebDemo.BLL.WebDemo.MessageRemind();
WebDemo.Model.WebDemo.MessageRemind model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.lblRemindType.Text = model.RemindType.ToString();
this.lblRemindContent.Text = model.RemindContent;
this.lblOperatorIDStr.Text = model.OperatorIDStr;
this.lblReadedStr.Text = model.ReadedStr;
this.lblUpdateTime.Text = model.UpdateTime.ToString();
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtRemindType.Text))
{
strErr += "RemindType格式错误！\\n";
}
if (this.txtRemindContent.Text.Trim().Length == 0)
{
strErr += "RemindContent不能为空！\\n";
}
if (this.txtOperatorIDStr.Text.Trim().Length == 0)
{
strErr += "OperatorIDStr不能为空！\\n";
}
if (this.txtReadedStr.Text.Trim().Length == 0)
{
strErr += "ReadedStr不能为空！\\n";
}
if (!PageValidate.IsDateTime(txtUpdateTime.Text))
{
strErr += "UpdateTime格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ID = int.Parse(this.lblID.Text);
int RemindType = int.Parse(this.txtRemindType.Text);
string RemindContent = this.txtRemindContent.Text;
string OperatorIDStr = this.txtOperatorIDStr.Text;
string ReadedStr = this.txtReadedStr.Text;
DateTime UpdateTime = DateTime.Parse(this.txtUpdateTime.Text);
WebDemo.Model.WebDemo.MessageRemind model = new WebDemo.Model.WebDemo.MessageRemind();
model.ID = ID;
model.RemindType = RemindType;
model.RemindContent = RemindContent;
model.OperatorIDStr = OperatorIDStr;
model.ReadedStr = ReadedStr;
model.UpdateTime = UpdateTime;
WebDemo.BLL.WebDemo.MessageRemind bll = new WebDemo.BLL.WebDemo.MessageRemind();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.MessageRemind model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MessageRemind set ");
strSql.Append("RemindType=@RemindType,");
strSql.Append("RemindContent=@RemindContent,");
strSql.Append("OperatorIDStr=@OperatorIDStr,");
strSql.Append("ReadedStr=@ReadedStr,");
strSql.Append("UpdateTime=@UpdateTime");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@RemindType", SqlDbType.Int, 4),
new SqlParameter("@RemindContent", SqlDbType.VarChar, 500),
new SqlParameter("@OperatorIDStr", SqlDbType.VarChar, 100),
new SqlParameter("@ReadedStr", SqlDbType.VarChar, 100),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.RemindType;
parameters[1].Value = model.RemindContent;
parameters[2].Value = model.OperatorIDStr;
parameters[3].Value = model.ReadedStr;
parameters[4].Value = model.UpdateTime;
parameters[5].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.MessageRemind GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,RemindType,RemindContent,OperatorIDStr,ReadedStr,UpdateTime from MessageRemind ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
WebDemo.Model.WebDemo.MessageRemind model = new WebDemo.Model.WebDemo.MessageRemind();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
