/// <summary>
/// 把实体类转换成键/值对集合
/// </summary>
/// <param name="entity"></param>
/// <param name="dict"></param>
private static void GetParameters(StatMonthEntity entity, Dictionary <string, object> dict)
{
dict.Add("D1", entity.D1);
dict.Add("D2", entity.D2);
dict.Add("D3", entity.D3);
dict.Add("D4", entity.D4);
dict.Add("D5", entity.D5);
dict.Add("D6", entity.D6);
dict.Add("D7", entity.D7);
dict.Add("D8", entity.D8);
dict.Add("D9", entity.D9);
dict.Add("D10", entity.D10);
dict.Add("D11", entity.D11);
dict.Add("D12", entity.D12);
dict.Add("D13", entity.D13);
dict.Add("D14", entity.D14);
dict.Add("D15", entity.D15);
dict.Add("D16", entity.D16);
dict.Add("D17", entity.D17);
dict.Add("D18", entity.D18);
dict.Add("D19", entity.D19);
dict.Add("D20", entity.D20);
dict.Add("D21", entity.D21);
dict.Add("D22", entity.D22);
dict.Add("D23", entity.D23);
dict.Add("D24", entity.D24);
dict.Add("D25", entity.D25);
dict.Add("D26", entity.D26);
dict.Add("D27", entity.D27);
dict.Add("D28", entity.D28);
dict.Add("D29", entity.D29);
dict.Add("D30", entity.D30);
dict.Add("D31", entity.D31);
dict.Add("TMonth", entity.TMonth);
}
/// <summary>
/// 获取实体（异步方式）
/// </summary>
/// <param name="strWhere">参数化查询条件(例如: and Name = @Name )</param>
/// <param name="dict">参数的名/值集合</param>
/// <returns></returns>
public virtual async Task <StatMonthEntity> GetEntityAsync(string strWhere, Dictionary <string, object> dict = null)
{
StatMonthEntity obj = null;
string strSQL = "select top 1 * from StatMonth where 1=1 " + strWhere;
using (NullableDataReader reader = await Task.Run(() => _DB.GetDataReader(strSQL, dict)))
{
if (reader.Read())
{
obj = GetEntityFromrdr(reader);
}
}
return(obj);
}
/// <summary>
/// 更新一条记录（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual async Task <bool> UpdateAsync(StatMonthEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "Update StatMonth SET " +
"D1 = @D1," +
"D2 = @D2," +
"D3 = @D3," +
"D4 = @D4," +
"D5 = @D5," +
"D6 = @D6," +
"D7 = @D7," +
"D8 = @D8," +
"D9 = @D9," +
"D10 = @D10," +
"D11 = @D11," +
"D12 = @D12," +
"D13 = @D13," +
"D14 = @D14," +
"D15 = @D15," +
"D16 = @D16," +
"D17 = @D17," +
"D18 = @D18," +
"D19 = @D19," +
"D20 = @D20," +
"D21 = @D21," +
"D22 = @D22," +
"D23 = @D23," +
"D24 = @D24," +
"D25 = @D25," +
"D26 = @D26," +
"D27 = @D27," +
"D28 = @D28," +
"D29 = @D29," +
"D30 = @D30," +
"D31 = @D31" +
" WHERE " +
"TMonth = @TMonth";
return(await Task.Run(() => _DB.ExeSQLResult(strSQL, dict)));
}
/// <summary>
/// 通过数据读取器生成实体类
/// </summary>
/// <param name="rdr"></param>
/// <returns></returns>
private static StatMonthEntity GetEntityFromrdr(NullableDataReader rdr)
{
StatMonthEntity info = new StatMonthEntity();
info.D1 = rdr.GetInt32("D1");
info.D2 = rdr.GetInt32("D2");
info.D3 = rdr.GetInt32("D3");
info.D4 = rdr.GetInt32("D4");
info.D5 = rdr.GetInt32("D5");
info.D6 = rdr.GetInt32("D6");
info.D7 = rdr.GetInt32("D7");
info.D8 = rdr.GetInt32("D8");
info.D9 = rdr.GetInt32("D9");
info.D10 = rdr.GetInt32("D10");
info.D11 = rdr.GetInt32("D11");
info.D12 = rdr.GetInt32("D12");
info.D13 = rdr.GetInt32("D13");
info.D14 = rdr.GetInt32("D14");
info.D15 = rdr.GetInt32("D15");
info.D16 = rdr.GetInt32("D16");
info.D17 = rdr.GetInt32("D17");
info.D18 = rdr.GetInt32("D18");
info.D19 = rdr.GetInt32("D19");
info.D20 = rdr.GetInt32("D20");
info.D21 = rdr.GetInt32("D21");
info.D22 = rdr.GetInt32("D22");
info.D23 = rdr.GetInt32("D23");
info.D24 = rdr.GetInt32("D24");
info.D25 = rdr.GetInt32("D25");
info.D26 = rdr.GetInt32("D26");
info.D27 = rdr.GetInt32("D27");
info.D28 = rdr.GetInt32("D28");
info.D29 = rdr.GetInt32("D29");
info.D30 = rdr.GetInt32("D30");
info.D31 = rdr.GetInt32("D31");
info.TMonth = rdr.GetString("TMonth");
return(info);
}
/// <summary>
/// 增加或更新一条记录（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <param name="IsSave">是否增加</param>
/// <returns></returns>
public virtual async Task <bool> AddOrUpdateAsync(StatMonthEntity entity, bool IsSave)
{
return(IsSave ? await AddAsync(entity) : await UpdateAsync(entity));
}
/// <summary>
/// 增加或更新一条记录
/// </summary>
/// <param name="entity">实体模型</param>
/// <param name="IsSave">是否增加</param>
/// <returns></returns>
public virtual bool AddOrUpdate(StatMonthEntity entity, bool IsSave)
{
return(IsSave ? Add(entity) : Update(entity));
}
/// <summary>
/// 增加一条记录，返回新的ID号。需要有一个单一主键，并且开启有标识符属性（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual async Task <int> InsertAsync(StatMonthEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into StatMonth (" +
"D1," +
"D2," +
"D3," +
"D4," +
"D5," +
"D6," +
"D7," +
"D8," +
"D9," +
"D10," +
"D11," +
"D12," +
"D13," +
"D14," +
"D15," +
"D16," +
"D17," +
"D18," +
"D19," +
"D20," +
"D21," +
"D22," +
"D23," +
"D24," +
"D25," +
"D26," +
"D27," +
"D28," +
"D29," +
"D30," +
"D31," +
"TMonth) " +
"values(" +
"@D1," +
"@D2," +
"@D3," +
"@D4," +
"@D5," +
"@D6," +
"@D7," +
"@D8," +
"@D9," +
"@D10," +
"@D11," +
"@D12," +
"@D13," +
"@D14," +
"@D15," +
"@D16," +
"@D17," +
"@D18," +
"@D19," +
"@D20," +
"@D21," +
"@D22," +
"@D23," +
"@D24," +
"@D25," +
"@D26," +
"@D27," +
"@D28," +
"@D29," +
"@D30," +
"@D31," +
"@TMonth)";
if (await Task.Run(() => _DB.ExeSQLResult(strSQL, dict)))
{
return(DataConverter.CLng(entity.TMonth));
}
return(-1);
}
/// <summary>
/// 增加一条记录
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual bool Add(StatMonthEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into StatMonth (" +
"D1," +
"D2," +
"D3," +
"D4," +
"D5," +
"D6," +
"D7," +
"D8," +
"D9," +
"D10," +
"D11," +
"D12," +
"D13," +
"D14," +
"D15," +
"D16," +
"D17," +
"D18," +
"D19," +
"D20," +
"D21," +
"D22," +
"D23," +
"D24," +
"D25," +
"D26," +
"D27," +
"D28," +
"D29," +
"D30," +
"D31," +
"TMonth) " +
"values(" +
"@D1," +
"@D2," +
"@D3," +
"@D4," +
"@D5," +
"@D6," +
"@D7," +
"@D8," +
"@D9," +
"@D10," +
"@D11," +
"@D12," +
"@D13," +
"@D14," +
"@D15," +
"@D16," +
"@D17," +
"@D18," +
"@D19," +
"@D20," +
"@D21," +
"@D22," +
"@D23," +
"@D24," +
"@D25," +
"@D26," +
"@D27," +
"@D28," +
"@D29," +
"@D30," +
"@D31," +
"@TMonth)";
return(_DB.ExeSQLResult(strSQL, dict));
}
