You Have Not Selected a Dataset

[liwanfei999]

例行检查

• 我已确认目前没有类似 issue
• 我已完整查看过项目 README，以及项目文档
• 我使用了自己的 key，并确认我的 key 是可正常使用的
• 我理解并愿意跟进此 issue，协助测试和提供反馈
• 我理解并认可上述内容，并理解项目维护者精力有限，不遵循规则的 issue 可能会被无视或直接关闭

你的版本

• 公有云版本
• 私有部署版本, 具体版本号: v4.8.16

问题描述, 日志截图，配置文件等
在导航菜单Studio里面可以正常使用知识库+对话引导
在导航菜单chat里不可使用知识库+对话引导，提示：You Have Not Selected a Dataset

复现步骤
配置大模型，建立本地知识库，在导航菜单Studio里面使用知识库+对话引导，OK
点击导航菜单chat，选择上一步骤建立的应用，发送问题，提示：You Have Not Selected a Dataset
预期结果
在导航菜单chat里可使用知识库+对话引导应用。
相关截图
暂无

[liwanfei999]

在导航菜单Studio里面使用知识库+对话引导，OK：

在导航菜单chat，选择相同的应用，发送问题，提示：You Have Not Selected a Dataset

[liwanfei999]

堆栈跟踪：

vim /src/fastgpt/v4.8.16/src/packages/service/core/workflow/dispatch/dataset/search.ts
line 63:
if (datasets.length === 0) {
console.trace('Stack trace at the point of error:'); // lwf added:打印堆栈信息
return Promise.reject(i18nT('common:core.chat.error.Select dataset empty'));
}

$ cd /src/fastgpt/v4.8.16/src/project/app
$ pnpm dev
...
✓ Compiled /api/v1/chat/completions in 11s (5292 modules)
[Debug] 2025-01-08 14:50:23 Request start /api/v1/chat/completions
[Debug] 2025-01-08 14:50:23 Run node {"maxRunTimes":500,"appId":"677e047db12884b30bdd0898"}
[Debug] 2025-01-08 14:50:23 [dispatchWorkFlow] nodeRunWithActive: 系统配置
[Debug] 2025-01-08 14:50:23 Run node {"maxRunTimes":499,"appId":"677e047db12884b30bdd0898"}
[Debug] 2025-01-08 14:50:23 [dispatchWorkFlow] nodeRunWithActive: 流程开始
[Debug] 2025-01-08 14:50:23 Run node {"maxRunTimes":498,"appId":"677e047db12884b30bdd0898"}
[Debug] 2025-01-08 14:50:23 [dispatchWorkFlow] nodeRunWithActive: 知识库搜索
Trace: Stack trace at the point of error:
at Object.dispatchDatasetSearch [as datasetSearchNode] (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/dataset/search.ts:32:17)
at eval (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:452:64)
at nodeRunWithActive (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:467:11)
at eval (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:329:24)
at checkNodeCanRun (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:338:11)
at async Promise.all (index 0)
at async checkNodeCanRun (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:367:45)
at async Promise.all (index 1)
at async dispatchWorkFlow (webpack-internal:///(api)/../../packages/service/core/workflow/dispatch/index.ts:523:9)
at async handler (webpack-internal:///(api)/./src/pages/api/v1/chat/completions.ts:205:109)
at async api (webpack-internal:///(api)/../../packages/service/common/middle/entry.ts:26:32)
at async K (/src/ts/fastgpt/v4.8.16/src/node_modules/.pnpm/next@14.2.5_@babel[email protected][email protected][email protected][email protected][email protected][email protected]/node_modules/next/dist/compiled/next-server/pages-api.runtime.dev.js:21:2871)
at async U.render (/src/ts/fastgpt/v4.8.16/src/node_modules/.pnpm/next@14.2.5_@babel[email protected][email protected][email protected][email protected][email protected][email protected]/node_modules/next/dist/compiled/next-server/pages-api.runtime.dev.js:21:3955)
at async DevServer.runApi (/dat/ai/src/ts/fastgpt/v4.8.16/src/node_modules/.pnpm/next@14.2.5_@babel[email protected][email protected][email protected][email protected][email protected][email protected]/node_modules/next/dist/server/next-server.js:600:9)
at async NextNodeServer.handleCatchallRenderRequest (/src/ts/fastgpt/v4.8.16/src/node_modules/.pnpm/next@14.2.5_@babel[email protected][email protected][email protected][email protected][email protected][email protected]/node_modules/next/dist/server/next-server.js:269:37)
error => common:core.chat.error.Select dataset empty
[Debug] 2025-01-08 14:50:23 Run node {"maxRunTimes":497,"appId":"677e047db12884b30bdd0898"}
[Debug] 2025-01-08 14:50:23 [dispatchWorkFlow] nodeRunWithSkip: AI 对话
[Info] 2025-01-08 14:50:23 completions running time: 0.143s
[Info] 2025-01-08 14:50:23 finish completions {"source":"fastgpt","teamId":"ea85d75e45e2b718a9","totalPoints":0}
[Debug] 2025-01-08 14:50:23 Request finish /api/v1/chat/completions, time: 155ms
POST /api/v1/chat/completions 200 in 11688ms