请先看完免费部署教程:
也可以使用官网的,但官网的仅14天试用,可以用临时邮箱薅
工作流展示
工作流JSON代码 (复制粘贴导入)
{ "name": "Flux轮询", "nodes": [ { "parameters": { "jsCode": "// 获取全局的静态数据对象\nconst workflowStaticData = $getWorkflowStaticData('global');\n\n// 读取或初始化当前索引\nlet currentIndex = workflowStaticData.currentIndex || 0;\n\n// 更新索引:如果达到16则重置为0,否则加1\ncurrentIndex = (currentIndex + 1) % 16;\n\n// 保存新的索引到全局静态数据\nworkflowStaticData.currentIndex = currentIndex;\n\n// 输出选中的API Key\nreturn {\n json: {\n currentIndex\n }\n};\n" }, "id": "0e226ee3-60e0-4d15-a987-d374bd99774f", "name": "Code", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -2560, 2680 ] }, { "parameters": { "options": {} }, "id": "dfb52da7-0add-4346-9b1c-c33810cb54c1", "name": "SerpAPI", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 320 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "9068b8b0-665a-48b2-99b9-acbc5b0862ca", "name": "Gemini Chat", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 320 ], "credentials": { "googlePalmApi": { "id": "YFFWuO7oyYsy3sPI", "name": "Google Gemini(PaLM) Api account" } } }, { "parameters": { "options": {} }, "id": "c9452245-9774-435a-a1a9-0121d100ed27", "name": "SerpAPI1", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1580, 600 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "63f036d4-639d-4597-a866-dabfcb1ee7e3", "name": "Gemini Chat1", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1740, 600 ], "credentials": { "googlePalmApi": { "id": "vnGfDwgNjveLfGXc", "name": "Google Gemini(PaLM) Api account 2" } } }, { "parameters": { "options": {} }, "id": "103be00c-a063-47bf-9d5a-9f5b7a905bdf", "name": "SerpAPI2", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1580, 900 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "324cd203-1407-4108-a1a5-cc741704c6c6", "name": "Gemini Chat2", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1740, 900 ], "credentials": { "googlePalmApi": { "id": "QuaJL85K3A1iWcYg", "name": "Google Gemini(PaLM) Api account 3" } } }, { "parameters": { "options": {} }, "id": "86575065-e6d6-429c-929b-d7833cc86482", "name": "SerpAPI3", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 1200 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "e56c916e-022d-4691-ba97-7d9eb4054935", "name": "Gemini Chat3", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 1200 ], "credentials": { "googlePalmApi": { "id": "UfZRTL45gYb4TiMq", "name": "Google Gemini(PaLM) Api account 4" } } }, { "parameters": { "options": {} }, "id": "149023dd-972a-4a82-a5dc-4d327d767658", "name": "SerpAPI4", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1540, 1520 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "2eb58763-d1a0-4a03-a025-e73bc5446f95", "name": "Gemini Chat4", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1700, 1520 ], "credentials": { "googlePalmApi": { "id": "oCB6YXFphzw7uRHW", "name": "Google Gemini(PaLM) Api account 5" } } }, { "parameters": { "options": {} }, "id": "75375907-3d4f-4e20-bf56-f93853f11476", "name": "SerpAPI5", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 1820 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "5250690a-1ae1-4411-80de-79fa963d965b", "name": "Gemini Chat5", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 1820 ], "credentials": { "googlePalmApi": { "id": "64VtI8Qjw1oX6S0T", "name": "Google Gemini(PaLM) Api account 6" } } }, { "parameters": { "options": {} }, "id": "ce373784-0ef9-4795-99ec-ea3aaf422e34", "name": "SerpAPI6", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1580, 2100 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "bb815c96-926a-483a-9c63-31befe5a0c7c", "name": "Gemini Chat6", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1740, 2100 ], "credentials": { "googlePalmApi": { "id": "0rs2mNJDH9AV77ci", "name": "Google Gemini(PaLM) Api account 7" } } }, { "parameters": { "options": {} }, "id": "7d09fee6-4f6b-49e4-8655-624deca0208c", "name": "SerpAPI7", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1580, 2400 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "6578b4f4-7fc9-4bd4-8e04-e8249abfb6ef", "name": "Gemini Chat7", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1740, 2400 ], "credentials": { "googlePalmApi": { "id": "PBRj0QCfKeDgHjBC", "name": "Google Gemini(PaLM) Api account 8" } } }, { "parameters": { "options": {} }, "id": "ab344093-1936-4cee-9890-8cbe6f4e8ffc", "name": "SerpAPI8", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 2700 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "57aec6af-f3fe-48cf-b52f-418251e60801", "name": "Gemini Chat8", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 2700 ], "credentials": { "googlePalmApi": { "id": "sNdiFlXq6qx09QnC", "name": "Google Gemini(PaLM) Api account 9" } } }, { "parameters": { "options": {} }, "id": "be546413-cb65-4a8a-bc30-96a1566a627b", "name": "SerpAPI9", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1540, 3020 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "07bcd561-23f9-4bb0-ae2c-bd4b79a2b8af", "name": "Gemini Chat9", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1700, 3020 ], "credentials": { "googlePalmApi": { "id": "3tv3c4GMaR4o0yHP", "name": "Google Gemini(PaLM) Api account 10" } } }, { "parameters": { "options": {} }, "id": "334a8abb-f2b6-4759-8a35-138f212dcf77", "name": "SerpAPI10", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1540, 3320 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "e4c4452e-3b0a-46cc-9d96-126eb2e15cfc", "name": "Gemini Chat10", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1700, 3320 ], "credentials": { "googlePalmApi": { "id": "DiFTha03ZOcs8aKy", "name": "Google Gemini(PaLM) Api account 11" } } }, { "parameters": { "options": {} }, "id": "5ff3b3b3-ba10-4310-8518-1986227ad524", "name": "SerpAPI11", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 3600 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "07ea9997-e829-4e06-8de3-c529161f8937", "name": "Gemini Chat11", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 3600 ], "credentials": { "googlePalmApi": { "id": "AgfU7vzQO3gsxjw7", "name": "Google Gemini(PaLM) Api account 12" } } }, { "parameters": { "options": {} }, "id": "eaa7d6d4-b91d-49ce-8c47-4f8662d8777b", "name": "SerpAPI12", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1560, 3900 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "33acfc20-ec63-48c6-8f29-b58bc95ff257", "name": "Gemini Chat12", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1720, 3900 ], "credentials": { "googlePalmApi": { "id": "xK1gRMLEVbO3axpM", "name": "Google Gemini(PaLM) Api account 13" } } }, { "parameters": { "options": {} }, "id": "ec09c74c-bbcd-4d56-a94e-eae30c2c4a3b", "name": "SerpAPI13", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1540, 4200 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "b085bdcf-8245-4ab5-bba9-0fe91a27765e", "name": "Gemini Chat13", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1700, 4200 ], "credentials": { "googlePalmApi": { "id": "UJY6Cp7d7XPPcvbe", "name": "Google Gemini(PaLM) Api account 14" } } }, { "parameters": { "options": {} }, "id": "3a692e6f-550d-416f-89a5-14a47db06767", "name": "SerpAPI14", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1520, 4520 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "e4c83702-8c76-4e67-8278-338cbad991d3", "name": "Gemini Chat14", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1680, 4520 ], "credentials": { "googlePalmApi": { "id": "8HGiAi95Ldj7a6zy", "name": "Google Gemini(PaLM) Api account 15" } } }, { "parameters": { "options": {} }, "id": "7a8ea998-682c-4241-92e6-ee51bb7e2ab0", "name": "SerpAPI15", "type": "@n8n/n8n-nodes-langchain.toolSerpApi", "position": [ -1520, 4840 ], "typeVersion": 1, "credentials": { "serpApi": { "id": "3Wi19nMgSjvuUBS5", "name": "SerpAPI account" } } }, { "parameters": { "modelName": "models/gemini-1.5-pro-002", "options": {} }, "id": "9a4b307c-d788-4642-9dfa-64290ab55fc0", "name": "Gemini Chat15", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1680, 4840 ], "credentials": { "googlePalmApi": { "id": "VgsOF9L88RsAdPPP", "name": "Google Gemini(PaLM) Api account 16" } } }, { "parameters": { "mode": "runOnceForEachItem", "jsCode": "const output = $json.output.replace(/\\r?\\n/g, '\\\\n');\n\n// 输出选中的API Key和修改后的文本\nreturn {\n json: {\n output\n }\n};" }, "id": "da3e162b-768d-46d8-bd50-7dc380599aad", "name": "Code1", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -580, 2620 ], "executeOnce": false }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"id\": \"\",\n \"model\": \"\",\n \"usage\": {\n \"prompt_tokens\": 1,\n \"completion_tokens\": 1,\n \"total_tokens\": 1\n },\n \"choices\": [\n {\n \"message\": {\n \"role\": \"assistant\",\n \"content\": \"{{ $json.output }}\"\n },\n \"finish_reason\": \"stop\",\n \"index\": 0\n }\n ]\n}", "options": {} }, "id": "be9b6f9c-b17a-4e64-b261-08aa1c87c0f0", "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ -360, 2620 ] }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "310ccdb8-e5a3-4619-90e2-cda6934b9a3f", "name": "Gemini AI轮询", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 160 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "b257ddd3-7386-4cac-a3fc-51640e35377a", "name": "Gemini AI轮询1", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1760, 440 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "504c89ab-7b25-45a5-9235-28db809a3b94", "name": "Gemini AI轮询2", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1760, 740 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "12b0fc84-35bd-488e-bbbd-5d2382edcd96", "name": "Gemini AI轮询3", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 1040 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "2859a54e-5363-4e9f-8a60-c51724ff2fb6", "name": "Gemini AI轮询4", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1720, 1360 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "d46d9ace-1e84-4708-bc8a-eafb77869526", "name": "Gemini AI轮询5", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 1660 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "5676159e-3a16-4065-896e-54eeb0806b44", "name": "Gemini AI轮询6", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1760, 1940 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "8afe4329-7b97-4a30-a1df-97297f40f90d", "name": "Gemini AI轮询7", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1760, 2240 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "5d21ccf7-ba38-4245-87c1-ccc07ad1e378", "name": "Gemini AI轮询8", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 2540 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "466b4cd3-e0a0-4161-a24e-2362c2c8ab46", "name": "Gemini AI轮询9", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1720, 2860 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "d02a8591-cda2-4754-ba47-dec9ca37915a", "name": "Gemini AI轮询10", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1720, 3160 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "b480f519-19fe-4737-aaf2-6b9eb78ba8d9", "name": "Gemini AI轮询11", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 3440 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "91e1f628-45a5-421a-bd6d-e367d49dd409", "name": "Gemini AI轮询12", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1740, 3740 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "283d5378-b1ac-4282-a27e-882b40ae25b3", "name": "Gemini AI轮询13", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1720, 4040 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "10d82ef4-61d2-4575-95bb-a3f3fa0679a1", "name": "Gemini AI轮询14", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1700, 4360 ], "typeVersion": 1.6 }, { "parameters": { "promptType": "define", "text": "=对话记录如下:请回答最后一个角色为user的问题\n{{ $('Webhook').item.json.body.messages[1].role }}:\n{{ $('Webhook').item.json.body.messages[1].content }}\n{{ $('Webhook').item.json.body.messages[2].role }}:\n{{ $('Webhook').item.json.body.messages[2].content }}\n{{ $('Webhook').item.json.body.messages[3].role }}:\n{{ $('Webhook').item.json.body.messages[3].content }}\n{{ $('Webhook').item.json.body.messages[4].role }}:\n{{ $('Webhook').item.json.body.messages[4].content }}\n{{ $('Webhook').item.json.body.messages[5].role }}:\n{{ $('Webhook').item.json.body.messages[5].content }}", "options": { "systemMessage": "={{ $('Webhook').item.json.body.messages[0].content }}" } }, "id": "e1851847-3052-4d24-9198-8ecca83c48d8", "name": "Gemini AI轮询15", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -1700, 4680 ], "typeVersion": 1.6 }, { "parameters": { "rules": { "values": [ { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "leftValue": "={{ $json.currentIndex }}", "rightValue": 0, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "0c95b29b-e71f-4cea-b978-9be263d78791", "leftValue": "={{ $json.currentIndex }}", "rightValue": 1, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "02d5a829-d750-4ccb-84dc-f33afd444bbe", "leftValue": "={{ $json.currentIndex }}", "rightValue": 2, "operator": { 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"operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "e084a83d-519c-49b1-9163-f917d9d82083", "leftValue": "={{ $json.currentIndex }}", "rightValue": 6, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "803fcb8f-1af9-4c66-8450-0b13c27c1109", "leftValue": "={{ $json.currentIndex }}", "rightValue": 7, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "4dcdad35-5123-476b-b035-ece7dcfc05dc", "leftValue": "={{ $json.currentIndex }}", "rightValue": 8, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "7785a67d-d398-4213-8d3b-bc2fd761a170", "leftValue": "={{ $json.currentIndex }}", "rightValue": 9, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "231aabf4-2335-4d0b-897d-c194aa49816c", "leftValue": "={{ $json.currentIndex }}", "rightValue": 10, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "996d6a9a-3205-44ff-8876-60b73fe09c5e", "leftValue": "={{ $json.currentIndex }}", "rightValue": 11, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "39e77a26-698b-4a3a-ad3e-cfa35c66f777", "leftValue": "={{ $json.currentIndex }}", "rightValue": 12, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "8a47a10e-7f3a-4ffa-8312-684471fce945", "leftValue": "={{ $json.currentIndex }}", "rightValue": 13, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "c1a3613c-767b-4880-b79c-8ee54cd7f56f", "leftValue": "={{ $json.currentIndex }}", "rightValue": 14, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "59d94b09-dade-4d08-81d2-febbfc5c9994", "leftValue": "={{ $json.currentIndex }}", "rightValue": 15, "operator": { "type": "number", "operation": "equals" } } ], "combinator": "and" } } ] }, "options": {} }, "id": "61b1d30d-45a4-48af-915c-2086df30b925", "name": "Switch", "type": "n8n-nodes-base.switch", "typeVersion": 3.2, "position": [ -2360, 2560 ] }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "887a777d-f4db-41e1-8b72-5bf2b0979a36", "leftValue": "={{ $('Webhook').item.json.body.model }}", "rightValue": "gemini-1.5-pro-002", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } }, { "id": "8beb18f1-890f-4288-a720-e5cc0ca80069", "leftValue": "={{ $('Webhook').item.json.body.model }}", "rightValue": "glm-4-flash", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "or" }, "options": {} }, "id": "e576e177-1af1-4886-a9ce-7343cc58509e", "name": "If", "type": "n8n-nodes-base.if", "typeVersion": 2.2, "position": [ -2920, 2700 ] }, { "parameters": { "httpMethod": "POST", "path": "v1/chat/completions", "authentication": "headerAuth", "responseMode": "responseNode", "options": {} }, "id": "5bd8073a-accf-43d2-ae3b-40b7ea68d6b5", "name": "Webhook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -3080, 2700 ], "webhookId": "231dbd2d-ca4c-4bf3-a18b-4b612042570d", "credentials": { "httpHeaderAuth": { "id": "1Mh74hpnj9mzMB8Q", "name": "硅基流动绘画" } } }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"id\": \"\",\n \"model\": \"\",\n \"usage\": {\n \"prompt_tokens\": 1,\n \"completion_tokens\": 1,\n \"total_tokens\": 1\n },\n \"choices\": [\n {\n \"message\": {\n \"role\": \"assistant\",\n \"content\": \"{{ $json.output }}\"\n },\n \"finish_reason\": \"stop\",\n \"index\": 0\n }\n ]\n}", "options": {} }, "id": "c259450e-54e6-4872-a9a2-10ac47bd413e", "name": "这个节点可以使用Gemini flash模型,与pro模型一致。超过论坛字符数限制,故省略", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ -20, 2820 ] } ], "pinData": {}, "connections": { "SerpAPI": { "ai_tool": [ [ { "node": "Gemini AI轮询", "type": "ai_tool", "index": 0 } ] ] }, "Code": { "main": [ [ { "node": "Switch", "type": "main", "index": 0 } ] ] }, "Gemini Chat": { "ai_languageModel": [ [ { "node": "Gemini AI轮询", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI1": { "ai_tool": [ [ { "node": "Gemini AI轮询1", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat1": { "ai_languageModel": [ [ { "node": "Gemini AI轮询1", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI2": { "ai_tool": [ [ { "node": "Gemini AI轮询2", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat2": { "ai_languageModel": [ [ { "node": "Gemini AI轮询2", "type": "ai_languageModel", 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"node": "Gemini AI轮询7", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI8": { "ai_tool": [ [ { "node": "Gemini AI轮询8", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat8": { "ai_languageModel": [ [ { "node": "Gemini AI轮询8", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI9": { "ai_tool": [ [ { "node": "Gemini AI轮询9", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat9": { "ai_languageModel": [ [ { "node": "Gemini AI轮询9", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI10": { "ai_tool": [ [ { "node": "Gemini AI轮询10", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat10": { "ai_languageModel": [ [ { "node": "Gemini AI轮询10", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI11": { "ai_tool": [ [ { "node": "Gemini AI轮询11", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat11": { "ai_languageModel": [ [ { "node": "Gemini AI轮询11", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI12": { "ai_tool": [ [ { "node": "Gemini AI轮询12", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat12": { "ai_languageModel": [ [ { "node": "Gemini AI轮询12", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI13": { "ai_tool": [ [ { "node": "Gemini AI轮询13", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat13": { "ai_languageModel": [ [ { "node": "Gemini AI轮询13", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI14": { "ai_tool": [ [ { "node": "Gemini AI轮询14", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat14": { "ai_languageModel": [ [ { "node": "Gemini AI轮询14", "type": "ai_languageModel", "index": 0 } ] ] }, "SerpAPI15": { "ai_tool": [ [ { "node": "Gemini AI轮询15", "type": "ai_tool", "index": 0 } ] ] }, "Gemini Chat15": { "ai_languageModel": [ [ { "node": "Gemini AI轮询15", "type": "ai_languageModel", "index": 0 } ] ] }, "Code1": { "main": [ [ { "node": "Respond to Webhook", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询1": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询2": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询3": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询4": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询5": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询6": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询7": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询8": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询9": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询10": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询11": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询12": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询13": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询14": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Gemini AI轮询15": { "main": [ [ { "node": "Code1", "type": "main", "index": 0 } ] ] }, "Switch": { "main": [ [ { "node": "Gemini AI轮询", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询1", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询2", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询3", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询4", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询5", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询6", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询7", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询8", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询9", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询10", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询11", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询12", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询13", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询14", "type": "main", "index": 0 } ], [ { "node": "Gemini AI轮询15", "type": "main", "index": 0 } ] ] }, "If": { "main": [ [ { "node": "Code", "type": "main", "index": 0 } ], [ { "node": "这个节点可以使用Gemini flash模型,与pro模型一致。超过论坛字符数限制,故省略", "type": "main", "index": 0 } ] ] }, "Webhook": { "main": [ [ { "node": "If", "type": "main", "index": 0 } ] ] } }, "active": true, "settings": { "executionOrder": "v1" }, "versionId": "2d12aaac-a54a-4c94-9abf-4740d4c801b2", "meta": { "templateCredsSetupCompleted": true, "instanceId": "273cb072730a54351e245b85466131b67e03b4084264c10b9a2f40e05554ac84" }, "id": "W7Z5G5xlJxuPLEGU", "tags": [] }
使用方法
导入工作流后,填写相关Gemini API KEY。
如想接入联网功能,还需填写Serp API Key。
如想修改轮询的账号数,在下图节点中修改即可:
请求地址为:https://你的n8n的地址/v1/chat/completions
认证密钥:自行任意设置
RPM
使用16个谷歌账号,Gemini Pro 的RPM可达到2×16次,每日可调用50×16次
相较于NEW API,NEW API为随机调用,有一定概率达到单个账号的限制。
获取Gemini API
前往官网登录获取:Google AI Studio |Gemini API |Google for Developers | Google AI for Developers |