!108 修复自动填充数据loginUser为null

Merge pull request !108 from charles/2.X

ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/config/MybatisPlusConfiguration.java

@@ -8,7 +8,7 @@ import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import org.dromara.common.core.factory.YmlPropertySourceFactory;
-import org.dromara.common.mybatis.handler.CreateAndUpdateMetaObjectHandler;
+import org.dromara.common.mybatis.handler.InjectionMetaObjectHandler;
 import org.dromara.common.mybatis.interceptor.PlusDataPermissionInterceptor;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
@@ -71,7 +71,7 @@ public class MybatisPlusConfiguration {
      */
     @Bean
     public MetaObjectHandler metaObjectHandler() {
-        return new CreateAndUpdateMetaObjectHandler();
+        return new InjectionMetaObjectHandler();
     }
 
     /**

ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/InjectionMetaObjectHandler.java

@@ -18,7 +18,7 @@ import java.util.Date;
  * @author Lion Li
  */
 @Slf4j
-public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
+public class InjectionMetaObjectHandler implements MetaObjectHandler {
 
     @Override
     public void insertFill(MetaObject metaObject) {
@@ -30,6 +30,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
                 baseEntity.setCreateTime(current);
                 baseEntity.setUpdateTime(current);
                 LoginUser loginUser = getLoginUser();
+                if (ObjectUtil.isNotNull(loginUser)) {
                     Long userId = ObjectUtil.isNotNull(baseEntity.getCreateBy())
                         ? baseEntity.getCreateBy() : loginUser.getUserId();
                     // 当前已登录 且 创建人为空 则填充
@@ -39,6 +40,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
                     baseEntity.setCreateDept(ObjectUtil.isNotNull(baseEntity.getCreateDept())
                         ? baseEntity.getCreateDept() : loginUser.getDeptId());
                 }
+            }
         } catch (Exception e) {
             throw new ServiceException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
         }