{"id":86111,"date":"2026-07-28T05:16:40","date_gmt":"2026-07-27T21:16:40","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/86111.html"},"modified":"2026-07-28T05:16:40","modified_gmt":"2026-07-27T21:16:40","slug":"saas%e5%a4%9a%e7%a7%9f%e6%88%b7%e7%9a%84ai%e8%83%bd%e5%8a%9b%e9%9b%86%e6%88%90%ef%bc%9a%e4%bb%8e%e6%a8%a1%e5%9e%8b%e8%b7%af%e7%94%b1%e5%88%b0%e6%95%b0%e6%8d%ae%e9%9a%94%e7%a6%bb%e7%9a%84%e5%ae%8c","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/86111.html","title":{"rendered":"SaaS\u591a\u79df\u6237\u7684AI\u80fd\u529b\u96c6\u6210\uff1a\u4ece\u6a21\u578b\u8def\u7531\u5230\u6570\u636e\u9694\u79bb\u7684\u5b8c\u6574\u67b6\u6784\u590d\u76d8"},"content":{"rendered":"

SaaS\u591a\u79df\u6237\u7684AI\u80fd\u529b\u96c6\u6210：\u4ece\u6a21\u578b\u8def\u7531\u5230\u6570\u636e\u9694\u79bb\u7684\u5b8c\u6574\u67b6\u6784\u590d\u76d8<\/h2>\n

\u5728\u591a\u79df\u6237SaaS\u5e73\u53f0\u4e0a\u96c6\u6210\u5927\u6a21\u578b\u80fd\u529b，\u8fdc\u4e0d\u6b62"\u8c03\u4e00\u4e2aAPI"\u90a3\u4e48\u7b80\u5355\u3002\u6a21\u578b\u5982\u4f55\u6309\u79df\u6237\u8def\u7531？Token\u914d\u989d\u5982\u4f55\u7cbe\u786e\u63a7\u5236？\u5411\u91cf\u6570\u636e\u5982\u4f55\u505a\u5230\u79df\u6237\u9694\u79bb？\u672c\u6587\u57fa\u4e8e\u8fc7\u53bb\u534a\u5e74\u5728\u4e00\u5bb6B2B SaaS\u5e73\u53f0\u7684\u5b9e\u6218，\u590d\u76d8\u6574\u4e2aAI\u96c6\u6210\u67b6\u6784\u7684\u8bbe\u8ba1\u51b3\u7b56\u4e0e\u6280\u672f\u7ec6\u8282\u3002<\/p>\n

\u4e00\u3001\u591a\u79df\u6237AI\u96c6\u6210\u7684\u6838\u5fc3\u6311\u6218<\/h3>\n

\u5728SaaS\u573a\u666f\u4e0b\u5c06\u5927\u6a21\u578b\u80fd\u529b\u5f00\u653e\u7ed9\u5404\u79df\u6237\u4f7f\u7528\u65f6，\u9762\u4e34\u4ee5\u4e0b\u6838\u5fc3\u95ee\u9898：<\/p>\n

  • \u6a21\u578b\u9009\u62e9\u591a\u6837\u6027：\u4e0d\u540c\u79df\u6237\u53ef\u80fd\u9700\u8981\u4e0d\u540c\u7684\u6a21\u578b（GPT-4o\u3001Claude-3.5\u3001Qwen-Max\u7b49），\u751a\u81f3\u540c\u4e00\u79df\u6237\u7684\u4e0d\u540c\u573a\u666f\u4e5f\u9700\u8981\u4e0d\u540c\u6a21\u578b\u3002<\/li>\n
  • \u8d44\u6e90\u9694\u79bb\u4e0e\u516c\u5e73\u8c03\u5ea6：GPU\u8d44\u6e90\u662f\u7a00\u7f3a\u7684，\u5982\u4f55\u5728\u591a\u79df\u6237\u95f4\u516c\u5e73\u5206\u914d，\u907f\u514d\u67d0\u4e2a\u79df\u6237\u7684\u7a81\u53d1\u6d41\u91cf\u5f71\u54cd\u5176\u4ed6\u79df\u6237\u3002<\/li>\n
  • \u6570\u636e\u5b89\u5168\u8fb9\u754c：\u79df\u6237\u7684Prompt\u6a21\u677f\u3001\u5fae\u8c03\u6a21\u578b\u3001\u5411\u91cf\u77e5\u8bc6\u5e93\u7b49\u6570\u636e\u8d44\u4ea7\u5fc5\u987b\u4e25\u683c\u9694\u79bb\u3002<\/li>\n
  • \u6210\u672c\u5f52\u5c5e\u6e05\u6670：\u6bcf\u4e2a\u79df\u6237\u6d88\u8017\u7684Token\u5fc5\u987b\u7cbe\u786e\u8ba1\u91cf，\u652f\u6301\u591a\u7ef4\u5ea6\u8ba1\u8d39\u3002<\/li>\n

    \u4e0b\u9762\u9010\u4e00\u5c55\u5f00\u6bcf\u4e2a\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

    \u4e8c\u3001\u6a21\u578b\u8def\u7531\u5c42\u7684\u67b6\u6784\u8bbe\u8ba1<\/h3>\n

    2.1 \u6a21\u578b\u5171\u4eab vs \u72ec\u5360\u7684\u67b6\u6784\u9009\u62e9<\/h4>\n

    \u5728\u591a\u79df\u6237AI\u5e73\u53f0\u4e2d，\u6a21\u578b\u5b9e\u4f8b\u7684\u7ba1\u7406\u65b9\u5f0f\u51b3\u5b9a\u4e86\u8d44\u6e90\u5229\u7528\u7387\u548c\u9694\u79bb\u6027\u3002\u4e3b\u8981\u6709\u4e09\u79cd\u6a21\u5f0f：<\/p>\n

    \u5b9e\u9645\u843d\u5730\u4e2d，\u6df7\u5408\u6a21\u5f0f\u662f\u6027\u4ef7\u6bd4\u6700\u9ad8\u7684\u65b9\u6848\u3002\u5171\u4eab\u57fa\u7840\u6a21\u578b\u5b9e\u4f8b\u8986\u76d680%\u7684\u901a\u7528\u573a\u666f，\u79df\u6237\u4e13\u5c5e\u7684\u5fae\u8c03\u6a21\u578b\u4ec5\u670d\u52a1\u4e8e\u9ad8\u4ef7\u503c\u5ba2\u6237\u7684\u6838\u5fc3\u4e1a\u52a1\u573a\u666f\u3002<\/p>\n

    2.2 \u6a21\u578b\u8def\u7531\u7684\u6838\u5fc3\u5b9e\u73b0<\/h4>\n

    \u8def\u7531\u5c42\u9700\u8981\u89e3\u51b3"\u54ea\u4e2a\u8bf7\u6c42\u53d1\u7ed9\u54ea\u4e2a\u6a21\u578b"\u7684\u95ee\u9898，\u6838\u5fc3\u4ee3\u7801\u5982\u4e0b：<\/p>\n

    @Service
    \npublic class ModelRouterService {<\/p>\n

    private final LoadingCache<String, TenantModelConfig> configCache;
    \n private final Map<String, ModelInstancePool> modelPools;<\/p>\n

    public ModelRouterService() {
    \n this.configCache = Caffeine.newBuilder()
    \n .maximumSize(10_000)
    \n .expireAfterWrite(5, TimeUnit.MINUTES)
    \n .build(this::loadTenantConfig);<\/p>\n

    this.modelPools = new ConcurrentHashMap<>();
    \n }<\/p>\n

    \/**
    \n * \u6839\u636e\u79df\u6237\u548c\u573a\u666f\u8def\u7531\u5230\u76ee\u6807\u6a21\u578b\u5b9e\u4f8b
    \n *\/
    \n public ModelInstance route(String tenantId, String scene, AIRequest request) {
    \n \/\/ 1. \u83b7\u53d6\u79df\u6237\u7684\u6a21\u578b\u914d\u7f6e
    \n TenantModelConfig config = configCache.get(tenantId);<\/p>\n

    \/\/ 2. \u6839\u636e\u573a\u666f\u9009\u62e9\u6a21\u578b
    \n ModelPolicy policy = config.getPolicy(scene);
    \n String modelName = policy.getModelName();<\/p>\n

    \/\/ 3. \u68c0\u67e5\u662f\u5426\u4e3a\u79df\u6237\u4e13\u5c5e\u6a21\u578b
    \n if (policy.isDedicated()) {
    \n ModelInstance dedicated = modelPools.get(tenantId + ":" + modelName);
    \n if (dedicated != null && dedicated.isHealthy()) {
    \n return dedicated;
    \n }
    \n \/\/ \u4e13\u5c5e\u6a21\u578b\u4e0d\u53ef\u7528\u65f6，\u964d\u7ea7\u5230\u5171\u4eab\u6a21\u578b
    \n log.warn("Dedicated model unavailable for tenant={}, falling back to shared", tenantId);
    \n }<\/p>\n

    \/\/ 4. \u4ece\u5171\u4eab\u6c60\u83b7\u53d6\u5b9e\u4f8b
    \n ModelInstancePool pool = modelPools.get(modelName);
    \n if (pool == null) {
    \n throw new ModelNotFoundException("Model not found: " + modelName);
    \n }<\/p>\n

    return pool.acquire(tenantId, config.getPriority());
    \n }<\/p>\n

    private TenantModelConfig loadTenantConfig(String tenantId) {
    \n return tenantConfigRepository.findByTenantId(tenantId);
    \n }
    \n}<\/p>\n

    2.3 \u8de8\u6a21\u578bProvider\u7684\u7edf\u4e00\u9002\u914d<\/h4>\n

    \u4e0d\u540c\u6a21\u578b\u5382\u5546\u7684API\u683c\u5f0f\u5dee\u5f02\u5f88\u5927，\u901a\u8fc7\u9002\u914d\u5668\u6a21\u5f0f\u7edf\u4e00\u63a5\u5165：<\/p>\n

    public interface ModelProviderAdapter {<\/p>\n

    \/** \u652f\u6301\u7684\u6a21\u578b\u5217\u8868 *\/
    \n List<String> supportedModels();<\/p>\n

    \/** \u5c06\u7edf\u4e00\u8bf7\u6c42\u8f6c\u6362\u4e3a\u5382\u5546\u7279\u5b9a\u683c\u5f0f *\/
    \n Object convertRequest(AIRequest unifiedRequest);<\/p>\n

    \/** \u5c06\u5382\u5546\u54cd\u5e94\u8f6c\u6362\u4e3a\u7edf\u4e00\u683c\u5f0f *\/
    \n AIResponse convertResponse(Object rawResponse);<\/p>\n

    \/** \u8c03\u7528\u6a21\u578b *\/
    \n CompletableFuture<AIResponse> invoke(AIRequest request, int timeoutMs);
    \n}<\/p>\n

    \/\/ OpenAI\u9002\u914d\u5668
    \n@Component
    \npublic class OpenAIAdapter implements ModelProviderAdapter {<\/p>\n

    private final OpenAIClient client;<\/p>\n

    @Override
    \n public Object convertRequest(AIRequest unifiedRequest) {
    \n return ChatCompletionRequest.builder()
    \n .model(unifiedRequest.getModel())
    \n .messages(convertMessages(unifiedRequest.getMessages()))
    \n .temperature(unifiedRequest.getTemperature())
    \n .maxTokens(unifiedRequest.getMaxTokens())
    \n .build();
    \n }<\/p>\n

    @Override
    \n public CompletableFuture<AIResponse> invoke(AIRequest request, int timeoutMs) {
    \n ChatCompletionRequest openAIReq = (ChatCompletionRequest) convertRequest(request);
    \n return client.createChatCompletion(openAIReq)
    \n .orTimeout(timeoutMs, TimeUnit.MILLISECONDS)
    \n .thenApply(this::convertResponse)
    \n .exceptionally(this::handleError);
    \n }
    \n}<\/p>\n

    \u4e09\u3001\u79df\u6237\u7ea7\u522b\u7684Token\u914d\u989d\u4e0e\u9650\u6d41<\/h3>\n

    3.1 Token\u914d\u989d\u6a21\u578b\u8bbe\u8ba1<\/h4>\n

    \u914d\u989d\u7cfb\u7edf\u9700\u8981\u652f\u6301\u591a\u79cd\u7ef4\u5ea6\u7684\u63a7\u5236：<\/p>\n

    @Data
    \n@Document(collection = "tenant_quota")
    \npublic class TenantQuota {
    \n @Id
    \n private String id;
    \n private String tenantId;<\/p>\n

    \/** \u5468\u671f\u7c7b\u578b：DAILY\/WEEKLY\/MONTHLY *\/
    \n private QuotaPeriod period;<\/p>\n

    \/** Token\u4e0a\u9650 *\/
    \n private Long tokenLimit;<\/p>\n

    \/** QPM\u9650\u5236（\u6bcf\u5206\u949f\u8bf7\u6c42\u6570） *\/
    \n private Integer qpmLimit;<\/p>\n

    \/** \u5e76\u53d1\u8bf7\u6c42\u6570\u9650\u5236 *\/
    \n private Integer concurrencyLimit;<\/p>\n

    \/** \u5df2\u4f7f\u7528Token（Redis\u8ba1\u6570） *\/
    \n @Transient
    \n private Long usedTokens;<\/p>\n

    \/** \u662f\u5426\u8d85\u989d\u540e\u5141\u8bb8\u7ee7\u7eed\u4f7f\u7528（\u4f1a\u4ea7\u751f\u9644\u52a0\u8d39） *\/
    \n private Boolean overageAllowed;<\/p>\n

    \/** \u8d85\u989d\u500d\u6570\u4e0a\u9650 *\/
    \n private Double overageMultiplier;
    \n}<\/p>\n

    3.2 \u57fa\u4e8e\u6ed1\u52a8\u7a97\u53e3\u7684\u5b9e\u65f6\u9650\u6d41<\/h4>\n

    \u4f7f\u7528Redis\u7684Sorted Set\u5b9e\u73b0\u6ed1\u52a8\u7a97\u53e3\u9650\u6d41，\u7cbe\u786e\u5230\u6beb\u79d2\u7ea7：<\/p>\n

    @Component
    \npublic class TokenRateLimiter {<\/p>\n

    private final StringRedisTemplate redis;<\/p>\n

    private static final String QUOTA_KEY_PREFIX = "ai:quota:";
    \n private static final String RATE_KEY_PREFIX = "ai:rate:";<\/p>\n

    \/**
    \n * \u68c0\u67e5\u5e76\u6263\u51cfToken\u914d\u989d
    \n * @return true\u8868\u793a\u5141\u8bb8，false\u8868\u793a\u5df2\u8fbe\u4e0a\u9650
    \n *\/
    \n public boolean tryAcquire(String tenantId, int tokens) {
    \n String quotaKey = QUOTA_KEY_PREFIX + tenantId + ":" + today();
    \n String rateKey = RATE_KEY_PREFIX + tenantId;<\/p>\n

    \/\/ Lua\u811a\u672c\u4fdd\u8bc1\u539f\u5b50\u6027
    \n String script = """
    \n local quota_key = KEYS[1]
    \n local rate_key = KEYS[2]
    \n local tokens = tonumber(ARGV[1])
    \n local limit = tonumber(ARGV[2])
    \n local qpm = tonumber(ARGV[3])
    \n local now = tonumber(ARGV[4])
    \n local window = now – 60000 — 1\u5206\u949f\u7a97\u53e3<\/p>\n

    — 1. \u68c0\u67e5\u65e5\u914d\u989d
    \n local used = redis.call('GET', quota_key)
    \n if used and tonumber(used) + tokens > limit then
    \n return {0, 'quota_exceeded', used}
    \n end<\/p>\n

    — 2. \u6e05\u7406\u8fc7\u671f\u8bb0\u5f55\u5e76\u68c0\u67e5QPM
    \n redis.call('ZREMRANGEBYSCORE', rate_key, 0, window)
    \n local qpm_count = redis.call('ZCARD', rate_key)
    \n if qpm_count >= qpm then
    \n return {0, 'qpm_exceeded', qpm_count}
    \n end<\/p>\n

    — 3. \u6263\u51cf\u914d\u989d\u5e76\u8bb0\u5f55\u8bf7\u6c42
    \n redis.call('INCRBY', quota_key, tokens)
    \n redis.call('EXPIRE', quota_key, 86400)
    \n redis.call('ZADD', rate_key, now, now .. ':' .. tokens)<\/p>\n

    return {1, 'ok', redis.call('GET', quota_key)}
    \n """;<\/p>\n

    TenantQuota quota = getQuota(tenantId);
    \n List<Long> result = redis.execute(
    \n new DefaultRedisScript<>(script, List.class),
    \n List.of(quotaKey, rateKey),
    \n String.valueOf(tokens),
    \n String.valueOf(quota.getTokenLimit()),
    \n String.valueOf(quota.getQpmLimit()),
    \n String.valueOf(System.currentTimeMillis())
    \n );<\/p>\n

    return result.get(0) == 1L;
    \n }
    \n}<\/p>\n

    \u56db\u3001\u79df\u6237\u6570\u636e\u7684\u5411\u91cf\u9694\u79bb\u65b9\u6848<\/h3>\n

    4.1 Collection\u7c92\u5ea6 vs \u547d\u540d\u7a7a\u95f4\u9694\u79bb<\/h4>\n

    \u5411\u91cf\u6570\u636e\u5e93（\u4ee5Milvus\u4e3a\u4f8b）\u63d0\u4f9b\u4e86\u4e24\u79cd\u9694\u79bb\u65b9\u5f0f：<\/p>\n\n\u9694\u79bb\u65b9\u5f0f\u539f\u7406\u4f18\u52bf\u52a3\u52bf\u9002\u7528\u573a\u666f<\/tr>\n\n\n\n\n
    Collection\u7c92\u5ea6<\/td>\n\u6bcf\u4e2a\u79df\u6237\u72ec\u7acbCollection<\/td>\n\u7269\u7406\u9694\u79bb，\u5b89\u5168\u6027\u6700\u9ad8<\/td>\n\u79df\u6237\u6570\u591a\u65f6\u7ba1\u7406\u590d\u6742<\/td>\n\u5927\u5ba2\u6237\u3001\u9ad8\u5b89\u5168\u8981\u6c42<\/td>\n<\/tr>\n
    \u547d\u540d\u7a7a\u95f4（Partition Key）<\/td>\n\u5171\u4eabCollection，\u7528partition_key\u9694\u79bb<\/td>\n\u7ba1\u7406\u7b80\u5355，\u8d44\u6e90\u5229\u7528\u7387\u9ad8<\/td>\n\u53ef\u80fd\u8bef\u64cd\u4f5c\u8de8\u79df\u6237<\/td>\n\u4e2d\u5c0f\u5ba2\u6237\u3001\u5feb\u901f\u63a5\u5165<\/td>\n<\/tr>\n
    \u6df7\u5408\u65b9\u6848<\/td>\n\u9ad8\u4ef7\u503c\u5ba2\u6237\u72ec\u7acbCollection，\u5176\u4ed6\u5171\u4eab<\/td>\n\u517c\u987e\u5b89\u5168\u4e0e\u6210\u672c<\/td>\n\u4ee3\u7801\u590d\u6742\u5ea6\u589e\u52a0<\/td>\n\u5206\u5c42\u5ba2\u6237\u7b56\u7565<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    4.2 \u5411\u91cf\u5b58\u50a8\u7684\u79df\u6237\u9694\u79bb\u5b9e\u73b0<\/h4>\n

    @Service
    \npublic class TenantVectorStoreService {<\/p>\n

    private final MilvusServiceClient milvusClient;<\/p>\n

    private static final String SHARED_COLLECTION = "tenant_knowledge_base";
    \n private static final String DEDICATED_COLLECTION_PREFIX = "kb_dedicated_";<\/p>\n

    \/**
    \n * \u63d2\u5165\u5411\u91cf\u6570\u636e，\u81ea\u52a8\u8def\u7531\u5230\u6b63\u786e\u7684\u5b58\u50a8\u7a7a\u95f4
    \n *\/
    \n public void insert(String tenantId, List<Document> documents) {
    \n TenantConfig config = getTenantConfig(tenantId);<\/p>\n

    if (config.isVectorIsolationEnabled()) {
    \n \/\/ \u4e13\u5c5eCollection\u6a21\u5f0f
    \n String collectionName = DEDICATED_COLLECTION_PREFIX + tenantId;
    \n ensureCollection(collectionName);
    \n insertToCollection(collectionName, documents);
    \n } else {
    \n \/\/ \u5171\u4eabCollection + \u5206\u533a\u952e\u9694\u79bb
    \n List<InsertParam.Field> fields = buildFields(documents);
    \n \/\/ \u5173\u952e：\u5c06tenantId\u4f5c\u4e3apartition key\u5199\u5165
    \n fields.add(new InsertParam.Field("tenant_id",
    \n documents.stream().map(d -> tenantId).collect(Collectors.toList())));<\/p>\n

    milvusClient.insert(InsertParam.newBuilder()
    \n .withCollectionName(SHARED_COLLECTION)
    \n .withFields(fields)
    \n .build());
    \n }
    \n }<\/p>\n

    \/**
    \n * \u641c\u7d22\u65f6\u81ea\u52a8\u6dfb\u52a0\u79df\u6237\u8fc7\u6ee4，\u9632\u6b62\u6570\u636e\u6cc4\u9732
    \n *\/
    \n public List<SearchResult> search(String tenantId, List<Float> embedding, int topK) {
    \n TenantConfig config = getTenantConfig(tenantId);
    \n String collectionName = config.isVectorIsolationEnabled()
    \n ? DEDICATED_COLLECTION_PREFIX + tenantId
    \n : SHARED_COLLECTION;<\/p>\n

    SearchParam searchParam = SearchParam.newBuilder()
    \n .withCollectionName(collectionName)
    \n .withVectorFieldName("embedding")
    \n .withVectors(List.of(embedding))
    \n .withTopK(topK)
    \n .withExpr("tenant_id == \\\\"" + tenantId + "\\\\"") \/\/ \u5f3a\u5236\u79df\u6237\u8fc7\u6ee4
    \n .withParams("{\\\\"nprobe\\\\": 16}")
    \n .build();<\/p>\n

    return milvusClient.search(searchParam)
    \n .getData().getResults();
    \n }
    \n}<\/p>\n

    4.3 \u79df\u6237\u81ea\u5b9a\u4e49Prompt\u4e0e\u5fae\u8c03\u9694\u79bb<\/h4>\n

    \u5bf9\u4e8e\u5141\u8bb8\u79df\u6237\u81ea\u5b9a\u4e49Prompt\u6a21\u677f\u548c\u5fae\u8c03\u6a21\u578b\u7684\u573a\u666f，\u9700\u8981\u505a\u5230：<\/p>\n

    @Service
    \npublic class TenantPromptService {<\/p>\n

    private final MongoTemplate mongo;
    \n private final MinioClient minio;<\/p>\n

    \/**
    \n * \u79df\u6237\u7ea7\u522b\u7684Prompt\u6a21\u677f\u7ba1\u7406
    \n * \u6bcf\u4e2a\u79df\u6237\u7684Prompt\u5b58\u50a8\u5728\u72ec\u7acbMongoDB Collection\u6216\u5e26tenant_id\u7d22\u5f15\u7684\u6587\u6863\u4e2d
    \n *\/
    \n public PromptTemplate getTemplate(String tenantId, String templateName) {
    \n Query query = new Query(Criteria
    \n .where("tenantId").is(tenantId)
    \n .and("name").is(templateName)
    \n .and("status").is("ACTIVE"));<\/p>\n

    \/\/ \u79df\u6237ID\u5f3a\u5236\u4f5c\u4e3a\u67e5\u8be2\u6761\u4ef6，\u9632\u6b62\u8d8a\u6743\u8bbf\u95ee
    \n return mongo.findOne(query, PromptTemplate.class, "prompt_templates");
    \n }<\/p>\n

    \/**
    \n * \u5fae\u8c03\u6a21\u578b\u6587\u4ef6\u7684\u7269\u7406\u9694\u79bb
    \n * \u5b58\u50a8\u8def\u5f84：\/models\/{tenantId}\/{modelName}\/checkpoint-{step}\/
    \n *\/
    \n public String getModelStoragePath(String tenantId, String modelName) {
    \n return String.format("models\/%s\/%s\/", tenantId, modelName);
    \n }<\/p>\n

    \/**
    \n * \u52a0\u8f7d\u5fae\u8c03\u6a21\u578b\u65f6\u7684\u79df\u6237\u9694\u79bb\u6821\u9a8c
    \n *\/
    \n public FineTunedModel loadModel(String tenantId, String modelId) {
    \n FineTunedModel model = modelRepository.findById(modelId);
    \n \/\/ \u5173\u952e\u65ad\u8a00：\u6a21\u578b\u5fc5\u987b\u5c5e\u4e8e\u5f53\u524d\u79df\u6237
    \n if (!model.getTenantId().equals(tenantId)) {
    \n throw new AccessDeniedException(
    \n "Model " + modelId + " does not belong to tenant " + tenantId);
    \n }
    \n return model;
    \n }
    \n}<\/p>\n

    \u4e94\u3001\u603b\u7ed3<\/h3>\n

    \u591a\u79df\u6237SaaS\u7684AI\u80fd\u529b\u96c6\u6210，\u672c\u8d28\u662f\u5728\u8d44\u6e90\u6548\u7387\u4e0e\u6570\u636e\u9694\u79bb\u4e4b\u95f4\u505a\u5e73\u8861\u3002\u56de\u987e\u6574\u4e2a\u67b6\u6784：<\/p>\n

  • \u6a21\u578b\u8def\u7531：\u6df7\u5408\u6a21\u5f0f（\u5171\u4eab+\u4e13\u5c5e）\u662f\u6027\u4ef7\u6bd4\u6700\u4f18\u89e3，\u9002\u914d\u5668\u6a21\u5f0f\u89e3\u51b3\u591aProvider\u63a5\u5165\u7684\u7edf\u4e00\u6027\u95ee\u9898\u3002<\/li>\n
  • \u914d\u989d\u9650\u6d41：Redis\u6ed1\u52a8\u7a97\u53e3\u5b9e\u73b0\u6beb\u79d2\u7ea7\u7cbe\u786e\u63a7\u5236，Lua\u811a\u672c\u4fdd\u8bc1\u539f\u5b50\u6027，\u652f\u6301Token+QPM+\u5e76\u53d1\u4e09\u7ef4\u9650\u6d41\u3002<\/li>\n
  • \u5411\u91cf\u9694\u79bb：\u9ad8\u4ef7\u503c\u79df\u6237\u72ec\u7acbCollection（\u7269\u7406\u9694\u79bb），\u666e\u901a\u79df\u6237\u5171\u4eabCollection+Partition Key（\u903b\u8f91\u9694\u79bb），\u5206\u5c42\u7b56\u7565\u517c\u987e\u5b89\u5168\u4e0e\u6210\u672c\u3002<\/li>\n
  • Prompt\u4e0e\u6a21\u578b\u9694\u79bb：\u5b58\u50a8\u5c42\u9762\u901a\u8fc7\u8def\u5f84\u524d\u7f00\u548c\u7d22\u5f15\u9694\u79bb，\u67e5\u8be2\u5c42\u9762\u5f3a\u5236\u8ffd\u52a0tenant_id\u6761\u4ef6，\u4ee3\u7801\u5c42\u9762\u8fdb\u884c\u65ad\u8a00\u6821\u9a8c，\u5f62\u6210\u4e09\u5c42\u9632\u62a4\u3002<\/li>\n

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