/// <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; } }