为何DataSet has been closed.？
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20 为何DataSet has been closed.？
报表查询时DataSet has been closed.DataSet并没有遍历过查询到DataSet后直接返回报表报错 public static DataSet getInitBillRecDe … 显示全部
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为何DataSet has been closed.？
报表查询时DataSet has been closed.DataSet并没有遍历过查询到DataSet后直接返回报表报错 public static DataSet getInitBillRecDe … 显示全部
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