/// <summary>
/// 得到一个对象实体
/// </summary>
public DNSABC.Model.DNSABC_Messages GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,MessagesTypeID,UserID,Title,Contents,IP,State,UpdateTime,CreateTime from DNSABC_Messages ");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
DNSABC.Model.DNSABC_Messages model = new DNSABC.Model.DNSABC_Messages();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"] != null && ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
if (ds.Tables[0].Rows[0]["MessagesTypeID"] != null && ds.Tables[0].Rows[0]["MessagesTypeID"].ToString() != "")
{
model.MessagesTypeID = int.Parse(ds.Tables[0].Rows[0]["MessagesTypeID"].ToString());
}
if (ds.Tables[0].Rows[0]["UserID"] != null && ds.Tables[0].Rows[0]["UserID"].ToString() != "")
{
model.UserID = int.Parse(ds.Tables[0].Rows[0]["UserID"].ToString());
}
if (ds.Tables[0].Rows[0]["Title"] != null && ds.Tables[0].Rows[0]["Title"].ToString() != "")
{
model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
}
if (ds.Tables[0].Rows[0]["Contents"] != null && ds.Tables[0].Rows[0]["Contents"].ToString() != "")
{
model.Contents = ds.Tables[0].Rows[0]["Contents"].ToString();
}
if (ds.Tables[0].Rows[0]["IP"] != null && ds.Tables[0].Rows[0]["IP"].ToString() != "")
{
model.IP = ds.Tables[0].Rows[0]["IP"].ToString();
}
if (ds.Tables[0].Rows[0]["State"] != null && ds.Tables[0].Rows[0]["State"].ToString() != "")
{
model.State = int.Parse(ds.Tables[0].Rows[0]["State"].ToString());
}
if (ds.Tables[0].Rows[0]["UpdateTime"] != null && ds.Tables[0].Rows[0]["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(ds.Tables[0].Rows[0]["UpdateTime"].ToString());
}
if (ds.Tables[0].Rows[0]["CreateTime"] != null && ds.Tables[0].Rows[0]["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[0]["CreateTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
private void ShowInfo(int Id)
{
DNSABC.BLL.DNSABC_Messages bll = new DNSABC.BLL.DNSABC_Messages();
DNSABC.Model.DNSABC_Messages model = bll.GetModel(Id);
this.lblId.Text = model.Id.ToString();
this.lblMessagesTypeID.Text = model.MessagesTypeID.ToString();
this.lblUserID.Text = model.UserID.ToString();
this.lblTitle.Text = model.Title;
this.lblContents.Text = model.Contents;
this.lblIP.Text = model.IP;
this.lblState.Text = model.State.ToString();
this.lblUpdateTime.Text = model.UpdateTime.ToString();
this.lblCreateTime.Text = model.CreateTime.ToString();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DNSABC.Model.DNSABC_Messages model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update DNSABC_Messages set ");
strSql.Append("MessagesTypeID=@MessagesTypeID,");
strSql.Append("UserID=@UserID,");
strSql.Append("Title=@Title,");
strSql.Append("Contents=@Contents,");
strSql.Append("IP=@IP,");
strSql.Append("State=@State,");
strSql.Append("UpdateTime=@UpdateTime,");
strSql.Append("CreateTime=@CreateTime");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@MessagesTypeID", SqlDbType.Int, 4),
new SqlParameter("@UserID", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.VarChar, 200),
new SqlParameter("@Contents", SqlDbType.VarChar, 8000),
new SqlParameter("@IP", SqlDbType.VarChar, 20),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.MessagesTypeID;
parameters[1].Value = model.UserID;
parameters[2].Value = model.Title;
parameters[3].Value = model.Contents;
parameters[4].Value = model.IP;
parameters[5].Value = model.State;
parameters[6].Value = model.UpdateTime;
parameters[7].Value = model.CreateTime;
parameters[8].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DNSABC.Model.DNSABC_Messages model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into DNSABC_Messages(");
strSql.Append("Id,MessagesTypeID,UserID,Title,Contents,IP,State,UpdateTime,CreateTime)");
strSql.Append(" values (");
strSql.Append("@Id,@MessagesTypeID,@UserID,@Title,@Contents,@IP,@State,@UpdateTime,@CreateTime)");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@MessagesTypeID", SqlDbType.Int, 4),
new SqlParameter("@UserID", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.VarChar, 200),
new SqlParameter("@Contents", SqlDbType.VarChar, 8000),
new SqlParameter("@IP", SqlDbType.VarChar, 20),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@CreateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.MessagesTypeID;
parameters[2].Value = model.UserID;
parameters[3].Value = model.Title;
parameters[4].Value = model.Contents;
parameters[5].Value = model.IP;
parameters[6].Value = model.State;
parameters[7].Value = model.UpdateTime;
parameters[8].Value = model.CreateTime;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtId.Text))
{
strErr += "编号格式错误！\\n";
}
if (!PageValidate.IsNumber(txtMessagesTypeID.Text))
{
strErr += "处理类型ID 系统配置参数格式错误！\\n";
}
if (!PageValidate.IsNumber(txtUserID.Text))
{
strErr += "用户ID格式错误！\\n";
}
if (this.txtTitle.Text.Trim().Length == 0)
{
strErr += "标题不能为空！\\n";
}
if (this.txtContents.Text.Trim().Length == 0)
{
strErr += "内容不能为空！\\n";
}
if (this.txtIP.Text.Trim().Length == 0)
{
strErr += "IP地址不能为空！\\n";
}
if (!PageValidate.IsNumber(txtState.Text))
{
strErr += "状态 0为处理中 1为关闭格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtUpdateTime.Text))
{
strErr += "更新时间格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtCreateTime.Text))
{
strErr += "发布时间格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int Id = int.Parse(this.txtId.Text);
int MessagesTypeID = int.Parse(this.txtMessagesTypeID.Text);
int UserID = int.Parse(this.txtUserID.Text);
string Title = this.txtTitle.Text;
string Contents = this.txtContents.Text;
string IP = this.txtIP.Text;
int State = int.Parse(this.txtState.Text);
DateTime UpdateTime = DateTime.Parse(this.txtUpdateTime.Text);
DateTime CreateTime = DateTime.Parse(this.txtCreateTime.Text);
DNSABC.Model.DNSABC_Messages model = new DNSABC.Model.DNSABC_Messages();
model.Id = Id;
model.MessagesTypeID = MessagesTypeID;
model.UserID = UserID;
model.Title = Title;
model.Contents = Contents;
model.IP = IP;
model.State = State;
model.UpdateTime = UpdateTime;
model.CreateTime = CreateTime;
DNSABC.BLL.DNSABC_Messages bll = new DNSABC.BLL.DNSABC_Messages();
bll.Add(model);
ROYcms.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
