摘要:
DataSet ds = new DataSet(); DataTable dt = ret.DataSet.Tables[0].Clone(); for (int i = 0; i < row.count; i++) { DataRow dr = ret.DataSet.Tables[0].Row 阅读全文
摘要:
Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its s 阅读全文