123

ruoyi-cai/src/main/java/com/ruoyi/cai/service/UserService.java

@@ -40,4 +40,7 @@ public interface UserService extends IService<User> {
     boolean removeUser(Long id);
 
     void resetAvatar(Long id);
+
+    void refreshByAge();
+
 }

ruoyi-cai/src/main/java/com/ruoyi/cai/service/impl/UserServiceImpl.java

@@ -16,6 +16,7 @@ import com.ruoyi.cai.dto.app.vo.user.UserListVo;
 import com.ruoyi.cai.enums.GenderEnum;
 import com.ruoyi.cai.mapper.UserMapper;
 import com.ruoyi.cai.service.*;
+import com.ruoyi.cai.util.UserUtil;
 import com.ruoyi.cai.ws.service.RoomService;
 import com.ruoyi.common.core.domain.PageQuery;
 import com.ruoyi.common.exception.ServiceException;
@@ -31,6 +32,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
 import java.math.BigDecimal;
+import java.util.List;
 
 /**
  * 用户Service业务层处理
@@ -265,4 +267,28 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
         }
     }
 
+    @Override
+    public void refreshByAge() {
+        Page<User> page = new Page<>(0,200);
+        long current = 0;
+        while (true) {
+            current++;
+            page.setCurrent(current);
+            Page<User> pageRes = this.page(page,Wrappers.lambdaQuery(User.class).select(User::getAge,User::getBirthday,User::getId));
+            List<User> records = pageRes.getRecords();
+            if(records.isEmpty()){
+                break;
+            }
+            for (User record : records) {
+                int age = UserUtil.getAge(record.getBirthday());
+                if(record.getAge() != null && record.getAge() == age){
+                    continue;
+                }
+                this.update(Wrappers.lambdaUpdate(User.class)
+                        .eq(User::getId,record.getId())
+                        .set(User::getAge,age));
+            }
+        }
+    }
+
 }