项目初始化

klp-common/src/main/java/com/klp/common/exception/base/BaseException.java

@@ -0,0 +1,75 @@
+package com.klp.common.exception.base;
+
+import com.klp.common.utils.MessageUtils;
+import com.klp.common.utils.StringUtils;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * 基础异常
+ *
+ * @author klp
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@NoArgsConstructor
+public class BaseException extends RuntimeException {
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 所属模块
+     */
+    private String module;
+
+    /**
+     * 错误码
+     */
+    private String code;
+
+    /**
+     * 错误码对应的参数
+     */
+    private Object[] args;
+
+    /**
+     * 错误消息
+     */
+    private String defaultMessage;
+
+    public BaseException(String module, String code, Object[] args, String defaultMessage) {
+        this.module = module;
+        this.code = code;
+        this.args = args;
+        this.defaultMessage = defaultMessage;
+    }
+
+    public BaseException(String module, String code, Object[] args) {
+        this(module, code, args, null);
+    }
+
+    public BaseException(String module, String defaultMessage) {
+        this(module, null, null, defaultMessage);
+    }
+
+    public BaseException(String code, Object[] args) {
+        this(null, code, args, null);
+    }
+
+    public BaseException(String defaultMessage) {
+        this(null, null, null, defaultMessage);
+    }
+
+    @Override
+    public String getMessage() {
+        String message = null;
+        if (!StringUtils.isEmpty(code)) {
+            message = MessageUtils.message(code, args);
+        }
+        if (message == null) {
+            message = defaultMessage;
+        }
+        return message;
+    }
+
+}