上传发布和FLUX Kontext
高级
这是一个Design, AI, Marketing领域的自动化工作流，包含 27 个节点。主要使用 If, Set, Wait, Merge, Github 等节点，结合人工智能技术实现智能自动化。 使用FLUX Kontext创建角色一致的图像并通过上传发布到社交媒体
前置要求
- •GitHub Personal Access Token
- •可能需要目标 API 的认证凭证
使用的节点 (27)
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
{
"id": "AdtCs47Lt1Wtf2Dt",
"meta": {
"instanceId": "fb924c73af8f703905bc09c9ee8076f48c17b596ed05b18c0ff86915ef8a7c4a",
"templateCredsSetupCompleted": true
},
"name": "Upload-Post 和 FLUX Kontext",
"tags": [],
"nodes": [
{
"id": "ed7d240f-9181-4f23-9e3a-24e7886c7e31",
"name": "当点击\"执行工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-180,
0
],
"parameters": {},
"typeVersion": 1
},
{
"id": "4656ae65-d58b-4126-ada3-eda97fde5c4e",
"name": "是否就绪？",
"type": "n8n-nodes-base.if",
"position": [
500,
400
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "3cf5b451-9ff5-4c2a-864f-9aa7d286871a",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status }}",
"rightValue": "Ready"
},
{
"id": "a9b6d102-bb38-443f-a204-1c07476cb360",
"operator": {
"type": "number",
"operation": "gt"
},
"leftValue": "={{ $runIndex }}",
"rightValue": 5
}
]
}
},
"typeVersion": 2.2
},
{
"id": "f8dbc367-1052-4548-b3b8-33f6ede4d0ba",
"name": "检查 FLUX 状态",
"type": "n8n-nodes-base.httpRequest",
"position": [
340,
400
],
"parameters": {
"url": "https://api.bfl.ml/v1/get_result",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "id",
"value": "={{ $json.id }}"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "4eQN9wBw8SniKcPw",
"name": "bfl-FLUX"
}
},
"typeVersion": 4.2
},
{
"id": "9624cdc6-1f7b-459f-b16a-eab69d23b45c",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-60,
320
],
"parameters": {
"color": 7,
"width": 862,
"height": 282,
"content": "# 图像处理部分"
},
"typeVersion": 1
},
{
"id": "c6393bc7-6b7a-4a25-a524-8a7bd6b2c781",
"name": "当被其他工作流执行时",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
-380,
400
],
"parameters": {
"inputSource": "passthrough"
},
"typeVersion": 1.1
},
{
"id": "4f3717a6-2580-4664-8182-efa1c8652589",
"name": "FLUX Kontext",
"type": "n8n-nodes-base.httpRequest",
"position": [
0,
400
],
"parameters": {
"url": "https://api.bfl.ml/v1/flux-kontext-pro",
"method": "POST",
"options": {},
"sendBody": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "input_image",
"value": "={{ $json[$('When Executed by Another Workflow').first().json.binaryin] }}"
},
{
"name": "prompt",
"value": "={{ $('When Executed by Another Workflow').first().json.prompt }}"
},
{
"name": "prompt_upsampling",
"value": "={{ false }}"
},
{
"name": "output_format",
"value": "png"
},
{
"name": " aspect_ratio",
"value": "1:1"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "4eQN9wBw8SniKcPw",
"name": "bfl-FLUX"
}
},
"typeVersion": 4.2
},
{
"id": "2a48ecd4-07bc-4202-abe3-3bc0bfbfed6d",
"name": "合并",
"type": "n8n-nodes-base.merge",
"position": [
420,
0
],
"parameters": {
"mode": "combine",
"options": {
"includeUnpaired": true
},
"combineBy": "combineByPosition"
},
"typeVersion": 3.1
},
{
"id": "cc5f96a9-ed87-4526-85c2-074dc5c8e166",
"name": "等待 2 秒",
"type": "n8n-nodes-base.wait",
"position": [
180,
400
],
"webhookId": "3df5a762-edab-49df-ac70-be3b56545212",
"parameters": {
"amount": 2
},
"typeVersion": 1.1
},
{
"id": "54cf0d0d-c3a0-4243-b425-ba8cdfaf1063",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-20,
-240
],
"parameters": {
"width": 380,
"height": 260,
"content": "## 在此定义提示词"
},
"typeVersion": 1
},
{
"id": "add02353-b31e-4990-83ad-2d936343ab7f",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-20,
60
],
"parameters": {
"width": 380,
"height": 220,
"content": "## 加载初始图像"
},
"typeVersion": 1
},
{
"id": "8367ef9f-cf00-4987-91ec-09fe3ec6918d",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-340,
-420
],
"parameters": {
"width": 260,
"height": 400,
"content": "## 初始示例"
},
"typeVersion": 1
},
{
"id": "c4a52815-ba73-4f9c-8c44-fca40cab6440",
"name": "从 GitHub 获取文件",
"type": "n8n-nodes-base.github",
"position": [
20,
120
],
"webhookId": "e70d0c46-6478-4c11-85a6-8b7e1f9588de",
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "teds-tech-talks"
},
"filePath": "_creators/eduard/mascot.png",
"resource": "file",
"operation": "get",
"repository": {
"__rl": true,
"mode": "name",
"value": "n8n-community-leaderboard"
},
"authentication": "oAuth2",
"asBinaryProperty": false,
"additionalParameters": {}
},
"credentials": {
"githubOAuth2Api": {
"id": "SBUgEkMg70oFZRct",
"name": "TTT GitHub account"
}
},
"typeVersion": 1.1
},
{
"id": "bb48cde8-fc79-407e-8daa-4322398d8385",
"name": "下载初始图像",
"type": "n8n-nodes-base.httpRequest",
"position": [
220,
120
],
"parameters": {
"url": "={{ $json.download_url }}",
"options": {
"response": {
"response": {
"responseFormat": "file",
"outputPropertyName": "data0"
}
}
}
},
"typeVersion": 4.2
},
{
"id": "ffc484fe-c183-4858-8303-8733596e2afc",
"name": "条件判断",
"type": "n8n-nodes-base.if",
"position": [
680,
0
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "4d3dcb8f-c435-40fd-aca6-a37647fc3a10",
"operator": {
"type": "number",
"operation": "lt"
},
"leftValue": "={{ $runIndex }}",
"rightValue": "={{ $json.Steps }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "6fbd6310-7596-4460-8a85-3cc0b1253509",
"name": "步骤数量",
"type": "n8n-nodes-base.set",
"position": [
220,
-120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "9e3d00d0-467a-41c8-aaa1-f1d29694737c",
"name": "Steps",
"type": "number",
"value": "={{ Math.min($json.Prompts.length,5) }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "6bacc1b2-7154-428c-ab0f-76f356c59e35",
"name": "所有提示词",
"type": "n8n-nodes-base.set",
"position": [
20,
-120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "64e9c28e-a60a-499b-aa89-177bf952959f",
"name": "Prompts",
"type": "array",
"value": "=[\"Make this animal mascot coming out of the builing with wearing an official business suite. Preserve the exact character features and style\",\"Now make this animal mascot sitting in the terrace mediterranian cafe. Preserve the exact character features and style, but wearing hawaii shorts instead of trouses\",\"Now make this animal mascot standing on the beach with a starfish in it's hands, waring only hawaii shorts. Preserve the exact character features and style.\"]"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "913b8c79-e9ed-4221-853a-2ea6071f8c5a",
"name": "运行 FLUX",
"type": "n8n-nodes-base.executeWorkflow",
"position": [
1120,
-100
],
"parameters": {
"options": {},
"workflowId": {
"__rl": true,
"mode": "list",
"value": "AdtCs47Lt1Wtf2Dt",
"cachedResultName": "Upload-Post And FLUX Kontext"
},
"workflowInputs": {
"value": {},
"schema": [],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": true
}
},
"typeVersion": 1.2
},
{
"id": "8c7089e9-45ea-4626-9c7d-01dc9df2137e",
"name": "当前步骤",
"type": "n8n-nodes-base.set",
"position": [
880,
0
],
"parameters": {
"include": "selected",
"options": {},
"assignments": {
"assignments": [
{
"id": "64e9c28e-a60a-499b-aa89-177bf952959f",
"name": "prompt",
"type": "string",
"value": "={{ $json.Prompts[$runIndex] }}"
},
{
"id": "aee3c455-ced2-4520-a088-18ffaf6db11c",
"name": "binaryin",
"type": "string",
"value": "=data{{ $runIndex }}"
},
{
"id": "61cccca2-7b0c-4ea6-82f3-5dc2a377c3cb",
"name": "binaryout",
"type": "string",
"value": "=data{{ Number($runIndex)+1 }}"
},
{
"id": "0cbe4309-e6f0-4c65-87f6-95bf6609aade",
"name": "currentstep",
"type": "number",
"value": "={{ $runIndex }}"
}
]
},
"includeFields": "Prompts, Steps",
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "8eb4790f-ecf9-4136-813a-a87bd1d40edd",
"name": "合并3",
"type": "n8n-nodes-base.merge",
"position": [
1320,
-20
],
"parameters": {
"mode": "combine",
"options": {},
"combineBy": "combineByPosition"
},
"typeVersion": 3.2
},
{
"id": "49eb0be4-4ebc-48bd-a77d-20fb02779ad1",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
-200
],
"parameters": {
"width": 860,
"height": 380,
"content": "## 遍历提示词"
},
"typeVersion": 1
},
{
"id": "361cd8ac-29be-40a9-a5f8-d12656373c96",
"name": "便利贴5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1100,
220
],
"parameters": {
"color": 5,
"width": 260,
"height": 280,
"content": "## [通过 Upload Post 发布多张图片](https://www.upload-post.com/?linkId=lp_144414&sourceId=post-now&tenantId=upload-post-app)"
},
"typeVersion": 1
},
{
"id": "af34e5a7-d1cc-446f-a210-5aa96c271640",
"name": "Upload Post",
"type": "n8n-nodes-upload-post.uploadPost",
"position": [
1120,
340
],
"parameters": {
"user": "Ed",
"title": "Testing n8n uploads with Upload Post community node hotfix and FLUX1. Kontext",
"photos": "={{ Array.from({length: $json.Steps}, (_, i) => `data${i + 1}`).join(',') }}",
"platform": [
"x"
]
},
"credentials": {
"uploadPostApi": {
"id": "xLY6thqjSJUCWssD",
"name": "Upload Post account"
}
},
"typeVersion": 1
},
{
"id": "32836601-6a7d-4e1a-9fc4-74d6f5f78187",
"name": "图像转Base64",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-200,
400
],
"parameters": {
"options": {},
"operation": "binaryToPropery",
"destinationKey": "={{ $('When Executed by Another Workflow').first().json.binaryin }}",
"binaryPropertyName": "={{ $('When Executed by Another Workflow').first().json.binaryin }}"
},
"typeVersion": 1
},
{
"id": "d40118c7-0ab6-4276-b733-22419e5521d6",
"name": "获取图像",
"type": "n8n-nodes-base.httpRequest",
"position": [
680,
400
],
"parameters": {
"url": "={{ $json.result.sample }}",
"options": {
"response": {
"response": {
"responseFormat": "file",
"outputPropertyName": "={{ $('When Executed by Another Workflow').first().json.binaryout }}"
}
}
}
},
"typeVersion": 4.2
},
{
"id": "e35f7544-b687-4ee5-a59f-3f98d26b1d12",
"name": "便签 6",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
-620
],
"parameters": {
"width": 260,
"height": 400,
"content": "## 步骤 1"
},
"typeVersion": 1
},
{
"id": "230498f5-69f5-4282-bb25-854720b1d536",
"name": "便签 7",
"type": "n8n-nodes-base.stickyNote",
"position": [
920,
-620
],
"parameters": {
"width": 260,
"height": 400,
"content": "## 步骤 2"
},
"typeVersion": 1
},
{
"id": "425c3696-4532-401e-8131-78553358c8c8",
"name": "便签8",
"type": "n8n-nodes-base.stickyNote",
"position": [
1220,
-620
],
"parameters": {
"width": 260,
"height": 400,
"content": "## 步骤 3"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"callerPolicy": "workflowsFromSameOwner",
"executionOrder": "v1",
"saveDataSuccessExecution": "all"
},
"versionId": "94bff334-aee9-4139-acb9-966013fca4ea",
"connections": {
"ffc484fe-c183-4858-8303-8733596e2afc": {
"main": [
[
{
"node": "8c7089e9-45ea-4626-9c7d-01dc9df2137e",
"type": "main",
"index": 0
}
],
[
{
"node": "af34e5a7-d1cc-446f-a210-5aa96c271640",
"type": "main",
"index": 0
}
]
]
},
"2a48ecd4-07bc-4202-abe3-3bc0bfbfed6d": {
"main": [
[
{
"node": "ffc484fe-c183-4858-8303-8733596e2afc",
"type": "main",
"index": 0
}
]
]
},
"8eb4790f-ecf9-4136-813a-a87bd1d40edd": {
"main": [
[
{
"node": "ffc484fe-c183-4858-8303-8733596e2afc",
"type": "main",
"index": 0
}
]
]
},
"913b8c79-e9ed-4221-853a-2ea6071f8c5a": {
"main": [
[
{
"node": "8eb4790f-ecf9-4136-813a-a87bd1d40edd",
"type": "main",
"index": 0
}
]
]
},
"4656ae65-d58b-4126-ada3-eda97fde5c4e": {
"main": [
[
{
"node": "d40118c7-0ab6-4276-b733-22419e5521d6",
"type": "main",
"index": 0
}
],
[
{
"node": "cc5f96a9-ed87-4526-85c2-074dc5c8e166",
"type": "main",
"index": 0
}
]
]
},
"cc5f96a9-ed87-4526-85c2-074dc5c8e166": {
"main": [
[
{
"node": "f8dbc367-1052-4548-b3b8-33f6ede4d0ba",
"type": "main",
"index": 0
}
]
]
},
"6bacc1b2-7154-428c-ab0f-76f356c59e35": {
"main": [
[
{
"node": "6fbd6310-7596-4460-8a85-3cc0b1253509",
"type": "main",
"index": 0
}
]
]
},
"8c7089e9-45ea-4626-9c7d-01dc9df2137e": {
"main": [
[
{
"node": "913b8c79-e9ed-4221-853a-2ea6071f8c5a",
"type": "main",
"index": 0
},
{
"node": "8eb4790f-ecf9-4136-813a-a87bd1d40edd",
"type": "main",
"index": 1
}
]
]
},
"4f3717a6-2580-4664-8182-efa1c8652589": {
"main": [
[
{
"node": "cc5f96a9-ed87-4526-85c2-074dc5c8e166",
"type": "main",
"index": 0
}
]
]
},
"32836601-6a7d-4e1a-9fc4-74d6f5f78187": {
"main": [
[
{
"node": "4f3717a6-2580-4664-8182-efa1c8652589",
"type": "main",
"index": 0
}
]
]
},
"6fbd6310-7596-4460-8a85-3cc0b1253509": {
"main": [
[
{
"node": "2a48ecd4-07bc-4202-abe3-3bc0bfbfed6d",
"type": "main",
"index": 0
}
]
]
},
"f8dbc367-1052-4548-b3b8-33f6ede4d0ba": {
"main": [
[
{
"node": "4656ae65-d58b-4126-ada3-eda97fde5c4e",
"type": "main",
"index": 0
}
]
]
},
"c4a52815-ba73-4f9c-8c44-fca40cab6440": {
"main": [
[
{
"node": "bb48cde8-fc79-407e-8daa-4322398d8385",
"type": "main",
"index": 0
}
]
]
},
"bb48cde8-fc79-407e-8daa-4322398d8385": {
"main": [
[
{
"node": "2a48ecd4-07bc-4202-abe3-3bc0bfbfed6d",
"type": "main",
"index": 1
}
]
]
},
"c6393bc7-6b7a-4a25-a524-8a7bd6b2c781": {
"main": [
[
{
"node": "32836601-6a7d-4e1a-9fc4-74d6f5f78187",
"type": "main",
"index": 0
}
]
]
},
"ed7d240f-9181-4f23-9e3a-24e7886c7e31": {
"main": [
[
{
"node": "c4a52815-ba73-4f9c-8c44-fca40cab6440",
"type": "main",
"index": 0
},
{
"node": "6bacc1b2-7154-428c-ab0f-76f356c59e35",
"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？
高级 - 设计, 人工智能, 营销
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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