Webbnaked beauty pageant france getting spanked and forced oral sex how to use cards against humanity expansion packs watkins funeral home mcdonough best time of day to ... Webb9 apr. 2024 · 解决思路如下: 创建一个类,继承自MemoryStream 重写 Close 方法 给上属性,控制其关闭方式,不让它被自动关闭 具体代码如下: public class MemoryStreamHelper : MemoryStream { public MemoryStreamHelper() { AllowClose = true; } public bool AllowClose { get; set; } public override void Close() { if (AllowClose) …
NPOI 导出xlsx 出现的问题解决方案_cannot access a closed stream…
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