InvalidOperationException: Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection's
InvalidOperationException: Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection's state is no longer correct.
异常代码如下:
if (!keyValueFeeCategories.ContainsKey(item.ProjectId + item.Category))
keyValueFeeCategories.Add(item.ProjectId + item.Category, item.TotalAmount);
InvalidOperationException: Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection's的更多相关文章
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