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#region 插入用戶匯款充值記錄

public void UserRemittance(UserAccountRecord userAccountRecord, WebBankAccountRecord webBankAccountRecord)

{

/// <summary>

///用戶賬戶收支明細(xì)

/// </summary>

IUserAccountRecordsRepository IUARRpstry = new UserAccountRecordsRepository();

/// <summary>

/// 用戶賬戶余額

/// </summary>

IUserAccountBalancesRepository IUABRpstry = new UserAccountBalancesRepository();

/// <summary>

/// 網(wǎng)站銀行賬戶收支明細(xì)

/// </summary>

IWebBankAccountRecordsRepository IWBARRpstry = new WebBankAccountRecordsRepository();

/// <summary>

/// 網(wǎng)站銀行賬戶余額

/// </summary>

IWebAccountBalancesRepository IWABRpstry = new WebAccountBalancesRepository();

using (TransactionScope ts = new TransactionScope())

{

try

{

using (TransactionScope ts2 = new TransactionScope())

{

//第一步：插入新的記錄到用戶賬戶收支明細(xì)表（UserAccountRecords）

#region 第一步：插入新的記錄到用戶賬戶收支明細(xì)表（UserAccountRecords）

try

{

using (TransactionScope ts3 = new TransactionScope())

{

try

{

IUARRpstry.Insert(userAccountRecord);

ts3.Complete();

}

catch (Exception err)

{

throw err;

}

finally

{

ts3.Dispose();

}

}

#endregion

//第二步：更新用戶賬戶余額（UserAccountBalances）

#region 第二步：更新用戶賬戶余額（UserAccountBalances）

Entity.UserAccountBalance userAccountBalanceLinq = (from userAccountBalance in IUABRpstry.GetUserAccountBalances().Where(x => x.UserID.Equals(userAccountRecord.UserID))

select userAccountBalance).SingleOrDefault();

decimal totalBalance = (from useraccountrecord in IUARRpstry.GetUserAccountRecords().Where(x => x.UserID.Equals(userAccountRecord.UserID) && x.Status.Equals(Entity.UserAccountRecordStatus.Normal))

select useraccountrecord.Amount).Sum();

userAccountBalanceLinq.TotalBalance = totalBalance;

IUABRpstry.Update(userAccountBalanceLinq, Entity.UserAccountBalancesColumnEnum.TotalBalance);

#endregion

//第三步：插入新的記錄到網(wǎng)站銀行賬戶收支明細(xì)（WebBankAccountRecords）

#region 插入新的記錄到網(wǎng)站銀行賬戶收支明細(xì)（WebBankAccountRecords）

IWBARRpstry.Insert(webBankAccountRecord);

#endregion

ts2.Complete();

}

catch (Exception err)

{

throw err;

}

finally

{

ts2.Dispose();

}

}

//第四步：更新網(wǎng)站銀行賬戶余額（WebAccountBalances）

#region 第四步：更新網(wǎng)站銀行賬戶余額（WebAccountBalances）

decimal BankAccountBalance;

int sum = (from balance in IWBARRpstry.GetWebBankAccountRecords().Where(x => x.Status.Equals(Entity.WebBankAccountRecordStatus.Normal))

select balance).Count();

if (sum == 0)

{

BankAccountBalance = 0;

}

else

{

BankAccountBalance = (from balance in IWBARRpstry.GetWebBankAccountRecords().Where(x => x.Status.Equals(Entity.WebBankAccountRecordStatus.Normal))

select balance.Amount).Sum();

}

Entity.WebAccountBalance webAccountBalance = (from webAB in IWABRpstry.GetWebAccountBalances()

select webAB).SingleOrDefault();

webAccountBalance.BankAcountBalance = BankAccountBalance;

IWABRpstry.Update(webAccountBalance, Entity.WebAccountBalancesColumnEnum.BankAcountBalance);

#endregion

ts.Complete();

}

catch (Exception err)

{

throw err;

}

finally

{

ts.Dispose();

}

}

}

#endregion

轉(zhuǎn)載于:https://www.cnblogs.com/lori/archive/2011/05/20/2052072.html

總結(jié)

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