Hi,
你能根据相关代码具体说明下你发生的耗时太长的问题吗?
另外,如果你想要处理大量数据,建议你使用数据库相关的储存技术。
如果你的Form关闭耗时时间过长,检查下你当前程序中有没有循环这种代码,如果有,建议优化下。
Best Regards,
Jack
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