/// <summary>
/// 批量修改赔率
/// </summary>
/// <param name="type">0:竞技场, 1: 娱乐场a, 2: 娱乐场b, 3: 娱乐场c</param>
/// <param name="batchType">1:名次，2:大小，3:单双，4:全部</param>
/// <param name="rate">赔率</param>
public JsonResult SaveBatch(RateType type, BatchRateType batchType, decimal rate)
{
var result = new ResponseResult();
try
{
new RateService().UpdateBatchRates(type, batchType, rate);
}
catch (Exception ex)
{
result.Success = false;
result.Message = MessageConst.System_Error;
_logger.Info(ex);
}
return(Json(result));
}
/// <summary>
/// 批量修改赔率
/// </summary>
/// <param name="type">0:竞技场, 1: 娱乐场a, 2: 娱乐场b, 3: 娱乐场c</param>
/// <param name="batchType">1:名次，2:大小，3:单双，4:全部</param>
/// <param name="rate">赔率</param>
public void UpdateBatchRates(RateType type, BatchRateType batchType, decimal rate)
{
using (var db = new RacingDbContext())
{
var dbRates = db.Rate.Where(r => r.RateType == type).OrderBy(r => r.Rank).ToList();
foreach (var dbRate in dbRates)
{
#region 次 or 全部
if (batchType == BatchRateType.Rank || batchType == BatchRateType.All)
{
dbRate.Rate1 = rate;
dbRate.Rate2 = rate;
dbRate.Rate3 = rate;
dbRate.Rate4 = rate;
dbRate.Rate5 = rate;
dbRate.Rate6 = rate;
dbRate.Rate7 = rate;
dbRate.Rate8 = rate;
dbRate.Rate9 = rate;
dbRate.Rate10 = rate;
}
#endregion
#region 大小 or 全部
if (batchType == BatchRateType.BigSmall || batchType == BatchRateType.All)
{
dbRate.Big = rate;
dbRate.Small = rate;
}
#endregion
#region 大小 or 全部
if (batchType == BatchRateType.OddEven || batchType == BatchRateType.All)
{
dbRate.Odd = rate;
dbRate.Even = rate;
}
#endregion
}
db.SaveChanges();
}
}
