添加通用文件

src/main/java/iet/ustb/sf/exception/GlobalExceptionHandler.java

@@ -0,0 +1,29 @@
+package iet.ustb.sf.exception;
+
+import iet.ustb.sf.common.R;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+/**
+ * 全局异常处理器
+ *
+ * @author huangge1199
+ * @since 2025/6/30 10:56:33
+ */
+@RestControllerAdvice
+@Slf4j
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(MyException.class)
+    public R<?> businessExceptionHandler(MyException e) {
+        log.error("BusinessException", e);
+        return R.fail(e.getCode(), e.getMessage());
+    }
+
+    @ExceptionHandler(RuntimeException.class)
+    public R<?> businessExceptionHandler(RuntimeException e) {
+        log.error("RuntimeException", e);
+        return R.fail(ErrorCode.SYSTEM_ERROR, "系统错误");
+    }
+}