Message in Chinese (Simplified) (中文(简体))
BindingSource 不能是自己的数据源。请不要将 DataSource 和 DataMember 属性设置为循环引用 BindingSource 的值。
Unlocalized message
BindingSource cannot be its own data source. Do not set the DataSource and DataMember properties to values that refer back to BindingSource.
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