我正在尝试使用 EF 调用存储过程,context.Database.ExecuteSqlCommand因为我的参数之一是数据表。
以下是该过程的参数:
ALTER PROCEDURE [mySchema].[myProc]
@customerId INT,
@indicatorTypeId INT,
@indicators [mySchema].[IndicatorList] READONLY,
@startDate DATETIME,
@endDate DATETIME
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这是调用存储过程的 C# 代码:
var indicatorsDt = new DataTable();
indicatorsDt.Columns.Add("Date", typeof(DateTime));
indicatorsDt.Columns.Add("Ongoing", typeof(int));
indicatorsDt.Columns.Add("Success", typeof(int));
indicatorsDt.Columns.Add("Warning", typeof(int));
indicatorsDt.Columns.Add("Error", typeof(int));
indicatorsDt.Columns.Add("Other", typeof(int));
var customerIdParam = new SqlParameter("customerId", SqlDbType.Int);
customerIdParam.Value = customerId;
var typeIdParam = new SqlParameter("indicatorTypeId", SqlDbType.Int);
typeIdParam.Value = typeId;
var startDateParam = new SqlParameter("startDate", SqlDbType.DateTime);
startDateParam.Value = startDate;
var endDateParam = new SqlParameter("endDate", SqlDbType.DateTime);
endDateParam.Value = endDate;
foreach (var indicator in …Run Code Online (Sandbox Code Playgroud)