catch (MySqlException ex) { }
时间: 2024-02-10 20:57:01 浏览: 146
mysqlerror
This is a try-catch block in C# language that catches an exception of type MySqlException. The code inside the catch block will be executed if a MySqlException is thrown in the try block. In this case, the catch block is empty, which means that no action will be taken when the exception is caught. However, it is always recommended to handle exceptions appropriately by logging the error, notifying the user, or taking other corrective actions.
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