Flux AI 文生图与 Google Drive 存储及 Sheets 日志记录
中级
这是一个Content Creation、Multimodal AI领域的自动化工作流，包含 15 个节点。主要使用 If、Code、FormTrigger、GoogleDrive、HttpRequest 等节点。 使用 Flux AI 进行文生图，集成 Google Drive 存储和 Sheets 日志记录
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •Google Sheets API 凭证
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"meta": {
"instanceId": "60c025075753afcab9f803964b4caaca9402f435deb4efafbb8e3b93b54d8752"
},
"nodes": [
{
"id": "5ce3fec1-830d-4814-aff0-c2fbe34aeb6e",
"name": "表单提交时",
"type": "n8n-nodes-base.formTrigger",
"position": [
-1280,
40
],
"webhookId": "34937e21-14cc-40c7-adf9-d0d0cd0b6a33",
"parameters": {
"options": {},
"formTitle": "Text To Image Flux AI",
"formFields": {
"values": [
{
"fieldType": "textarea",
"fieldLabel": "Prompt",
"placeholder": "A photograph of a \"Mateen\" Sommer Edition energy drink can, suspended in mid-air against a cool, gradient backdrop. The sleek silver can prominently displays the vibrant \"Neo hair lotion\" flavor, adorned with dynamic blue and white graphics and heavily frosted with condensation. Surrounding the can is a swirling cloud of frosty vapor composed of irregularly shaped, shimmering ice cubes, illuminated by a focused spotlight that highlights the can's metallic sheen. Soft, diffused lighting emphasizes the crispness of the energy drink and creates a refreshing atmosphere, setting it against a backdrop shifting from deep indigo to a lighter sky blue.",
"requiredField": true
}
]
},
"formDescription": "Add prompt to generate desired image"
},
"typeVersion": 2.2
},
{
"id": "21190262-f358-4d1f-8341-f6e785aec8d0",
"name": "HTTP 请求",
"type": "n8n-nodes-base.httpRequest",
"onError": "continueErrorOutput",
"position": [
-1060,
40
],
"parameters": {
"url": "https://text-to-image-generator-flux.p.rapidapi.com/flux.php",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "prompt",
"value": "={{ $json.Prompt }}"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "x-rapidapi-host",
"value": "text-to-image-generator-flux.p.rapidapi.com"
},
{
"name": "x-rapidapi-key",
"value": "your key"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "bad3b411-7f24-42c9-8561-5ec659561c72",
"name": "代码",
"type": "n8n-nodes-base.code",
"position": [
-560,
-120
],
"parameters": {
"jsCode": "const base64String = $input.first().json.image_base64;\nconsole.log(base64String);\n// If it includes a prefix like 'data:image/jpeg;base64,', split it\nconst cleanedBase64 = base64String.includes(\",\")\n ? base64String.split(\",\")[1]\n : base64String;\n\nreturn [\n {\n binary: {\n data: {\n data: Buffer.from(cleanedBase64, 'base64'),\n mimeType: 'image/jpeg', // or image/png depending on the format\n fileName: 'output.jpg'\n }\n }\n }\n];\n"
},
"typeVersion": 2
},
{
"id": "5d9f952e-88c4-4007-8c12-56e25b05194c",
"name": "Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
-180,
280
],
"parameters": {
"columns": {
"value": {
"Image": "={{ $binary.data.fileName }}",
"Prompt": "={{ $('On form submission').item.json.Prompt }}",
"Generated Date": "={{ $('On form submission').item.json.submittedAt }}"
},
"schema": [
{
"id": "Prompt",
"type": "string",
"display": true,
"required": false,
"displayName": "Prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Image",
"type": "string",
"display": true,
"required": false,
"displayName": "Image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Generated Date",
"type": "string",
"display": true,
"required": false,
"displayName": "Generated Date",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/19RkfJHHLt15sIwaeN5Fgrd4BuVTacA0_mYP-gPcBVao/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "url",
"value": ""
},
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"id": "qUtlCnYpk7bXXaYp",
"name": "Google Sheets account 3"
}
},
"typeVersion": 4.6
},
{
"id": "9bcc807e-7e28-425b-a721-10c238502fc0",
"name": "Google Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
-240,
-120
],
"parameters": {
"name": "=ok{{ $binary.data.fileName }}",
"driveId": {
"__rl": true,
"mode": "url",
"value": ""
},
"options": {},
"folderId": {
"__rl": true,
"mode": "url",
"value": ""
},
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"id": "qUtlCnYpk7bXXaYp",
"name": "Google Sheets account 3"
}
},
"typeVersion": 3
},
{
"id": "0bd277e7-e5d5-4695-bd4c-656fc921aea1",
"name": "条件判断",
"type": "n8n-nodes-base.if",
"position": [
-880,
400
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "205d9270-aa0e-4864-bbb6-c67206eda0a2",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.error }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "2a72cd55-a8f1-4fe3-b632-d704afd4bce1",
"name": "Google Sheets5",
"type": "n8n-nodes-base.googleSheets",
"position": [
-520,
480
],
"parameters": {
"columns": {
"value": {
"Base64": "={{ $json.error }}",
"Prompt": "={{ $json.Prompt }}"
},
"schema": [
{
"id": "Prompt",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "drive path",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "drive path",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Generated Date",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Generated Date",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Base64",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Base64",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Prompt"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mT6GkDE1_tcPzv6K1h9jHWyEVsg4d7Pj0UR1te3rGlg/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "url",
"value": ""
},
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"id": "qUtlCnYpk7bXXaYp",
"name": "Google Sheets account 3"
}
},
"typeVersion": 4.6
},
{
"id": "e5880625-4059-485e-a2ef-b0eed85992bb",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2340,
-520
],
"parameters": {
"width": 740,
"height": 1020,
"content": "# 🎨 使用 Flux AI 的 AI 图像生成器"
},
"typeVersion": 1
},
{
"id": "b59714dd-74ea-4c7a-819e-0d64c188a2f5",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1360,
-160
],
"parameters": {
"height": 320,
"content": "### 1. 📝 表单提交时"
},
"typeVersion": 1
},
{
"id": "6b953a64-3f26-4e7e-9580-947f4a7d503d",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1080,
-160
],
"parameters": {
"height": 320,
"content": "### 2. 🌐 HTTP 请求 — Flux AI API"
},
"typeVersion": 1
},
{
"id": "50588ad0-9f4b-4e90-ab90-9e0ae8f83595",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-640,
-340
],
"parameters": {
"height": 380,
"content": "### 3. 🧪 代码节点 — Base64 解码器"
},
"typeVersion": 1
},
{
"id": "9b412619-0589-4dbb-a601-8322bb571a6e",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-300,
-320
],
"parameters": {
"height": 360,
"content": "### 4. 📁 Google Drive"
},
"typeVersion": 1
},
{
"id": "b2913804-5555-4a30-b713-94236188a28e",
"name": "便利贴5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-240,
100
],
"parameters": {
"height": 340,
"content": "### 5. 📊 Google Sheets — 成功日志"
},
"typeVersion": 1
},
{
"id": "7fd8d0b3-d6f2-445a-810b-558ed33e1084",
"name": "便签 6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-920,
200
],
"parameters": {
"height": 320,
"content": "### 6. ⚠️ 条件节点 — 错误检测"
},
"typeVersion": 1
},
{
"id": "25e8bc2c-bf70-452c-bd7d-45052d9f85d6",
"name": "便签 7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-580,
300
],
"parameters": {
"height": 340,
"content": "### 7. 📉 Google Sheets — 错误日志"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"If": {
"main": [
[
{
"node": "Google Sheets5",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "Google Sheets",
"type": "main",
"index": 0
},
{
"node": "Google Drive",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
],
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"On form submission": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
这是一个中级难度的工作流，适用于Content Creation、Multimodal AI等场景。适合有一定经验的用户，包含 6-15 个节点的中等复杂度工作流
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
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