/// <summary>
/// 得到一个对象实体
/// </summary>
public la.Model.friendchange DataRowToModel(DataRow row)
{
la.Model.friendchange model=new la.Model.friendchange();
if (row != null)
{
if(row["friendchange_ID"]!=null && row["friendchange_ID"].ToString()!="")
{
model.friendchange_ID=int.Parse(row["friendchange_ID"].ToString());
}
if(row["friend_id"]!=null && row["friend_id"].ToString()!="")
{
model.friend_id=int.Parse(row["friend_id"].ToString());
}
if(row["user_telphone"]!=null)
{
model.user_telphone=row["user_telphone"].ToString();
}
if(row["friendchange_time"]!=null && row["friendchange_time"].ToString()!="")
{
model.friendchange_time=DateTime.Parse(row["friendchange_time"].ToString());
}
if(row["friendchange_op"]!=null)
{
model.friendchange_op=row["friendchange_op"].ToString();
}
if(row["friendchange_comment"]!=null)
{
model.friendchange_comment=row["friendchange_comment"].ToString();
}
}
return model;
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr="";
if(!PageValidate.IsNumber(txtfriendchange_ID.Text))
{
strErr+="关系变更ID格式错误！\\n";
}
if(!PageValidate.IsNumber(txtfriend_id.Text))
{
strErr+="好友关系ID格式错误！\\n";
}
if(this.txtuser_telphone.Text.Trim().Length==0)
{
strErr+="用户Phone不能为空！\\n";
}
if(!PageValidate.IsDateTime(txtfriendchange_time.Text))
{
strErr+="关系变更时间格式错误！\\n";
}
if(this.txtfriendchange_op.Text.Trim().Length==0)
{
strErr+="关系变更操作不能为空！\\n";
}
if(this.txtfriendchange_comment.Text.Trim().Length==0)
{
strErr+="关系变更备注不能为空！\\n";
}
if(strErr!="")
{
MessageBox.Show(this,strErr);
return;
}
int friendchange_ID=int.Parse(this.txtfriendchange_ID.Text);
int friend_id=int.Parse(this.txtfriend_id.Text);
string user_telphone=this.txtuser_telphone.Text;
DateTime friendchange_time=DateTime.Parse(this.txtfriendchange_time.Text);
string friendchange_op=this.txtfriendchange_op.Text;
string friendchange_comment=this.txtfriendchange_comment.Text;
la.Model.friendchange model=new la.Model.friendchange();
model.friendchange_ID=friendchange_ID;
model.friend_id=friend_id;
model.user_telphone=user_telphone;
model.friendchange_time=friendchange_time;
model.friendchange_op=friendchange_op;
model.friendchange_comment=friendchange_comment;
la.BLL.friendchange bll=new la.BLL.friendchange();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this,"保存成功！","add.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public la.Model.friendchange GetModel(int friendchange_ID,int friend_id,string user_telphone)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 friendchange_ID,friend_id,user_telphone,friendchange_time,friendchange_op,friendchange_comment from friendchange ");
strSql.Append(" where friendchange_ID=@friendchange_ID and friend_id=@friend_id and user_telphone=@user_telphone ");
SqlParameter[] parameters = {
new SqlParameter("@friendchange_ID", SqlDbType.Int,4),
new SqlParameter("@friend_id", SqlDbType.Int,4),
new SqlParameter("@user_telphone", SqlDbType.VarChar,20) };
parameters[0].Value = friendchange_ID;
parameters[1].Value = friend_id;
parameters[2].Value = user_telphone;
la.Model.friendchange model=new la.Model.friendchange();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
