修改UserVpsDto中id的获取方式

src/main/java/com/edgec/browserbackend/account/repository/AccountRepositoryCustomImpl.java

@@ -19,6 +19,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 import static org.springframework.data.mongodb.core.query.Criteria.where;
 
@@ -85,7 +86,8 @@ public class AccountRepositoryCustomImpl implements AccountRepositoryCustom {
     @Override
     public List<String> findIdsByParentId(String id) {
         Query query = new Query(Criteria.where("_id").regex(Pattern.compile("^" + id + ".*$")));
-        query.fields().include("_id");
-        return mongoTemplate.find(query, String.class, "accounts");
+
+        // query.fields().include("_id"); 这样写返回的 String 为 {_id:""}
+        return mongoTemplate.find(query, Account.class).stream().map(Account::getName).collect(Collectors.toList());
     }
 }

src/main/java/com/edgec/browserbackend/browser/repository/UserVpsRepositoryCustomImpl.java

@@ -25,7 +25,7 @@ public class UserVpsRepositoryCustomImpl implements UserVpsRepositoryCustom {
         BasicQuery basicQuery = new BasicQuery(doc);
         basicQuery.addCriteria(where("_id").is(id));
         Update update = new Update();
-        update.pull("vpsIdList", "vpsId");
+        update.pull("vpsIdList", vpsId);
         UpdateResult result = mongoTemplate.updateFirst(basicQuery, update, UserVpsDto.class);
         return result.getModifiedCount() >= 1;