common 包，基础组件

src/main/java/cn/iocoder/dashboard/common/exception/GlobalException.java

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+package cn.iocoder.dashboard.common.exception;
+
+import cn.iocoder.dashboard.common.exception.enums.GlobalErrorCodeConstants;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 全局异常 Exception
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GlobalException extends RuntimeException {
+
+    /**
+     * 全局错误码
+     *
+     * @see GlobalErrorCodeConstants
+     */
+    private Integer code;
+    /**
+     * 错误提示
+     */
+    private String message;
+
+    /**
+     * 空构造方法，避免反序列化问题
+     */
+    public GlobalException() {
+    }
+
+    public GlobalException(ErrorCode errorCode) {
+        this.code = errorCode.getCode();
+        this.message = errorCode.getMessage();
+    }
+
+    public GlobalException(Integer code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+}