ErrorProvider控件输入窗体错误处理

综合管理系统以增删改查等信息贯穿着整个系统，不过在其中也同样设计到一些比如：ErrorProvider组件，实现了全球化和本地化-Integrated management system to check information such as additions and deletions throughout the entire system, but also design in which some such as: ErrorProvider components, to achie