打开系统运行20分钟左右后突然出现错误，点击Continue后系统可以正常运行，但是屏幕上出现了一个大大的×从而看不到表的数据，不知道是什么原因造成的错误信息如下：
Unhandled exception has occurred in your application.If you click Continue,the application will ignore thes error and attempt to continue.If you click Quit ,the application will close immediately.
BindingSource cannot be its own data source.Do not set the DataSource and DataMember properties to values that refer back to BindingSource.
[此贴子已经被作者于2022/3/17 18:04:00编辑过]
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Post By：2022/3/17 18:01:00 [只看该作者]
