資源簡介
CS開發模式,小區物業系統,代碼完全,SQLSERVER數據庫需要將MDB文件導入就可使用(改數據庫地址)。適合新手練習或者公司個人二次開發。
代碼片段和文件信息
using?System;
using?System.Data;
using?System.Text;
using?System.Data.OleDb;
using?zoruan.DBUtility;//請先添加引用
namespace?zoruan.DAL
{
///?
///?數據訪問類Building。
///?
public?class?BuildingDAL
{
????????public?BuildingDAL()
{}
#region??成員方法
///?
///?是否存在該記錄
///?
public?bool?Exists(int?Building_ID)
{
StringBuilder?strSql=new?StringBuilder();
strSql.Append(“select?count(1)?from?Building“);
strSql.Append(“?where?Building_ID=@Building_ID?“);
OleDbParameter[]?parameters?=?{
new?OleDbParameter(“@Building_ID“?OleDbType.Integer4)};
parameters[0].Value?=?Building_ID;
return?DbHelperOleDb.Exists(strSql.ToString()parameters);
}
///?
///?增加一條數據
///?
public?int?Add(zoruan.Model.Building?model)
{
StringBuilder?strSql=new?StringBuilder();
strSql.Append(“insert?into?Building(“);
strSql.Append(“Building_Name)“);
strSql.Append(“?values?(“);
strSql.Append(“@Building_Name)“);
OleDbParameter[]?parameters?=?{
new?OleDbParameter(“@Building_Name“?OleDbType.VarChar50)};
parameters[0].Value?=?model.Building_Name;
return?DbHelperOleDb.ExecuteSql(strSql.ToString()parameters);
}
///?
///?更新一條數據
///?
public?int?Update(zoruan.Model.Building?model)
{
StringBuilder?strSql=new?StringBuilder();
strSql.Append(“update?Building?set?“);
strSql.Append(“Building_Name=@Building_Name“);
strSql.Append(“?where?Building_ID=@Building_ID?“);
OleDbParameter[]?parameters?=?{
new?OleDbParameter(“@Building_Name“?OleDbType.VarChar50)
????????????????????new?OleDbParameter(“@Building_ID“?OleDbType.Integer4)};
????????????parameters[0].Value?=?model.Building_Name;
parameters[1].Value?=?model.Building_ID;
????return DbHelperOleDb.ExecuteSql(strSql.ToString()parameters);
}
///?
///?刪除一條數據
///?
public?int?Delete(int?Building_ID)
{
StringBuilder?strSql=new?StringBuilder();
strSql.Append(“delete?from?Building?“);
strSql.Append(“?where?Building_ID=@Building_ID?“);
OleDbParameter[]?parameters?=?{
new?OleDbParameter(“@Building_ID“?OleDbType.Integer4)};
parameters[0].Value?=?Building_ID;
????return DbHelperOleDb.ExecuteSql(strSql.ToString()parameters);
}
///?
///?得到一個對象實體
///?
public?zoruan.Model.Building?GetModel(int?Building_ID)
{
StringBuilder?strSql=new?StringBuilder();
strSql.Append(“select?Building_IDBuilding_Name?from?Building?“);
strSql.Append(“?where?Building_ID=@Building_ID?“);
OleDbParameter[]?parameters?=?{
new?OleDbParameter(“@Building_ID“?OleDbType.Integer4)};
parameters[0].Value?=?Building_ID;
zoruan.Model.Building?model=new?zoruan.Model.Building();
DataSet?ds=DbHelperOleDb.Query(strSql.ToString()parameters);
if(ds.Tables[0].Rows.Count>0)
{
if(d
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????..A..H.?????90624??2016-04-27?02:28??小區物業管理系統源碼\.vs\WuYe\v14\.suo
?????文件??????65536??2019-06-26?15:48??小區物業管理系統源碼\DAL\bin\Debug\DAL.dll
?????文件??????93696??2019-06-26?15:48??小區物業管理系統源碼\DAL\bin\Debug\DAL.pdb
?????文件????3543552??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Debug\DevComponents.DotNetBar2.dll
?????文件?????102400??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Debug\IBatisNet.Common.dll
?????文件?????249856??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Debug\IBatisNet.DataMapper.dll
?????文件??????86016??2019-06-26?15:48??小區物業管理系統源碼\DAL\bin\Debug\Maticsoft.DBUtility.dll
?????文件?????212480??2019-06-26?15:48??小區物業管理系統源碼\DAL\bin\Debug\Maticsoft.DBUtility.pdb
?????文件????1100392??2007-10-10?09:48??小區物業管理系統源碼\DAL\bin\Debug\Microsoft.Office.Interop.Excel.dll
?????文件??????64088??2007-10-10?09:48??小區物業管理系統源碼\DAL\bin\Debug\Microsoft.Vbe.Interop.dll
?????文件??????16896??2019-06-26?15:04??小區物業管理系統源碼\DAL\bin\Debug\Model.dll
?????文件??????89600??2019-06-26?15:04??小區物業管理系統源碼\DAL\bin\Debug\Model.pdb
?????文件?????274432??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Debug\MySql.Data.dll
?????文件?????223800??2007-10-10?09:48??小區物業管理系統源碼\DAL\bin\Debug\office.dll
????.......?????50688??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\DAL.pdb
????.......????102400??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\IBatisNet.Common.dll
????.......????249856??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\IBatisNet.DataMapper.dll
????.......?????57344??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\Maticsoft.DBUtility.dll
????.......??????9728??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\Model.dll
????.......?????46592??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\Model.pdb
????.......????274432??2014-09-15?13:45??小區物業管理系統源碼\DAL\bin\Release\MySql.Data.dll
????.......??????4681??2014-09-15?13:45??小區物業管理系統源碼\DAL\BuildingDAL.cs
????.......?????42027??2014-09-15?13:45??小區物業管理系統源碼\DAL\CostListDAL.cs
????.......??????2933??2014-09-15?13:45??小區物業管理系統源碼\DAL\DAL.csproj
????.......??????5497??2014-09-15?13:45??小區物業管理系統源碼\DAL\FloorDAL.cs
????.......?????13651??2014-09-15?13:45??小區物業管理系統源碼\DAL\HouseholdListDAL.cs
?????文件???????6385??2019-06-26?15:04??小區物業管理系統源碼\DAL\obj\Debug\DAL.csproj.FileListAbsolute.txt
?????文件??????46824??2019-06-26?15:48??小區物業管理系統源碼\DAL\obj\Debug\DAL.csprojResolveAssemblyReference.cache
?????文件??????65536??2019-06-26?15:48??小區物業管理系統源碼\DAL\obj\Debug\DAL.dll
?????文件??????93696??2019-06-26?15:48??小區物業管理系統源碼\DAL\obj\Debug\DAL.pdb
............此處省略442個文件信息
評論
共有 條評論