add 完成 国际化 功能

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/exception/CaptchaException.java

@@ -1,14 +1,18 @@
-package com.ruoyi.common.core.exception;
-
-/**
- * 验证码错误异常类
- *
- * @author ruoyi
- */
-public class CaptchaException extends RuntimeException {
-    private static final long serialVersionUID = 1L;
-
-    public CaptchaException(String msg) {
-        super(msg);
-    }
-}
+package com.ruoyi.common.core.exception;
+
+/**
+ * 验证码错误异常类
+ *
+ * @author Lion Li
+ */
+public class CaptchaException extends RuntimeException {
+    private static final long serialVersionUID = 1L;
+
+    public CaptchaException() {
+        super("user.jcaptcha.error");
+    }
+
+    public CaptchaException(String msg) {
+        super(msg);
+    }
+}

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/exception/ServiceException.java

@@ -42,6 +42,7 @@ public final class ServiceException extends RuntimeException {
         return detailMessage;
     }
 
+    @Override
     public String getMessage() {
         return message;
     }
@@ -59,4 +60,4 @@ public final class ServiceException extends RuntimeException {
         this.detailMessage = detailMessage;
         return this;
     }
-}
+}

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/exception/base/BaseException.java

@@ -1,5 +1,7 @@
 package com.ruoyi.common.core.exception.base;
 
+import com.ruoyi.common.core.utils.MessageUtils;
+import com.ruoyi.common.core.utils.StringUtils;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -49,4 +51,16 @@ public class BaseException extends RuntimeException {
         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;
+    }
+
 }

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/exception/user/UserException.java

@@ -5,12 +5,12 @@ import com.ruoyi.common.core.exception.base.BaseException;
 /**
  * 用户信息异常类
  *
- * @author ruoyi
+ * @author Lion Li
  */
 public class UserException extends BaseException {
     private static final long serialVersionUID = 1L;
 
-    public UserException(String code, Object[] args) {
+    public UserException(String code, Object... args) {
         super("user", code, args, null);
     }
 }

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/MessageUtils.java

@@ -0,0 +1,28 @@
+package com.ruoyi.common.core.utils;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+
+/**
+ * 获取i18n资源文件
+ *
+ * @author Lion Li
+ */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class MessageUtils {
+
+    private static final MessageSource MESSAGE_SOURCE = SpringUtils.getBean(MessageSource.class);
+
+    /**
+     * 根据消息键和参数 获取消息 委托给spring messageSource
+     *
+     * @param code 消息键
+     * @param args 参数
+     * @return 获取国际化翻译值
+     */
+    public static String message(String code, Object... args) {
+        return MESSAGE_SOURCE.getMessage(code, args, LocaleContextHolder.getLocale());
+    }
+}