n8n_workflows/workflows/每日食谱推荐.json

{
  "name": "每日食谱推荐",
  "nodes": [
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 7
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.2,
      "position": [
        -400,
        200
      ],
      "id": "schedule-trigger",
      "name": "每日7点定时触发"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "user-info",
              "name": "userInfo",
              "value": "请根据实际情况修改：2人家庭，成年人，注重营养均衡",
              "type": "string"
            },
            {
              "id": "diet-preference",
              "name": "dietPreference",
              "value": "请根据实际情况修改：不吃辣，偏爱清淡口味，不挑食",
              "type": "string"
            },
            {
              "id": "current-date",
              "name": "currentDate",
              "value": "={{ $now.format('yyyy年MM月dd日 dddd') }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -200,
        200
      ],
      "id": "user-settings",
      "name": "用户设置"
    },
    {
      "parameters": {
        "promptType": "define",
        "text": "请为{{ $json.currentDate }}制定三餐菜谱",
        "hasOutputParser": true,
        "options": {
          "systemMessage": "=你是专业的营养师和食谱规划师。请为用户制定今日三餐菜谱。\n\n用户信息：{{ $json.userInfo }}\n饮食偏好：{{ $json.dietPreference }}\n日期：{{ $json.currentDate }}\n\n要求：\n1. 制定早餐、午餐、晚餐三餐菜谱\n2. 每餐包含2-3道菜\n3. 注重营养均衡和搭配\n4. 考虑季节性食材\n5. 提供详细的食材清单\n6. 简要说明营养价值\n\n输出格式：请严格按照JSON格式输出，包含breakfast、lunch、dinner和ingredients字段。"
        }
      },
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 1.8,
      "position": [
        0,
        200
      ],
      "id": "ai-menu-generator",
      "name": "AI菜谱生成器"
    },
    {
      "parameters": {
        "options": {
          "temperature": 0.7,
          "topP": 0.9
        }
      },
      "type": "@n8n/n8n-nodes-langchain.lmChatDeepSeek",
      "typeVersion": 1,
      "position": [
        0,
        400
      ],
      "id": "deepseek-model",
      "name": "DeepSeek模型",
      "credentials": {
        "deepSeekApi": {
          "id": "peOp7pcjSxphhmmF",
          "name": "DeepSeek account"
        }
      }
    },
    {
      "parameters": {
        "jsonSchemaExample": "{\n  \"breakfast\": [\"小米粥\", \"煮蛋\", \"咸菜\"],\n  \"lunch\": [\"米饭\", \"红烧肉\", \"清炒小白菜\", \"紫菜蛋花汤\"],\n  \"dinner\": [\"面条\", \"西红柿鸡蛋\", \"凉拌黄瓜\"],\n  \"ingredients\": [\"小米\", \"鸡蛋\", \"猪肉\", \"小白菜\", \"紫菜\", \"面条\", \"西红柿\", \"黄瓜\"],\n  \"nutrition\": \"营养均衡，包含蛋白质、维生素和膳食纤维\"\n}"
      },
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "typeVersion": 1.2,
      "position": [
        200,
        400
      ],
      "id": "structured-parser",
      "name": "结构化输出解析器"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "formatted-menu",
              "name": "formattedMenu",
              "value": "={{ $json.output.currentDate }}美食菜单\\n\\n🌅 早餐：\\n{{ $json.output.breakfast.map(item => '• ' + item).join('\\n') }}\\n\\n🍽️ 午餐：\\n{{ $json.output.lunch.map(item => '• ' + item).join('\\n') }}\\n\\n🌙 晚餐：\\n{{ $json.output.dinner.map(item => '• ' + item).join('\\n') }}\\n\\n🛒 采购清单：\\n{{ $json.output.ingredients.map(item => '• ' + item).join('\\n') }}\\n\\n💡 营养提示：\\n{{ $json.output.nutrition }}",
              "type": "string"
            },
            {
              "id": "email-subject",
              "name": "emailSubject",
              "value": "={{ $json.output.currentDate }}每日食谱推荐",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        400,
        200
      ],
      "id": "format-output",
      "name": "格式化输出"
    },
    {
      "parameters": {
        "text": "={{ $json.formattedMenu }}",
        "additionalFields": {
          "appendAttribution": false,
          "disable_notification": false,
          "parse_mode": "Markdown"
        }
      },
      "type": "n8n-nodes-base.telegram",
      "typeVersion": 1.2,
      "position": [
        600,
        100
      ],
      "id": "telegram-sender",
      "name": "Telegram发送",
      "webhookId": "46e76bbd-7a14-4d0f-8528-07f55db2c2d9",
      "credentials": {
        "telegramApi": {
          "id": "5JwRrhgTJYtXI8UD",
          "name": "Telegram account"
        }
      }
    },
    {
      "parameters": {
        "subject": "={{ $json.emailSubject }}",
        "emailType": "text",
        "message": "={{ $json.formattedMenu }}",
        "options": {}
      },
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        600,
        300
      ],
      "id": "gmail-sender",
      "name": "Gmail发送",
      "webhookId": "d7e2dada-3ca1-4272-abe3-8eef1cf0b996",
      "credentials": {
        "gmailOAuth2": {
          "id": "请配置Gmail OAuth2",
          "name": "Gmail account"
        }
      }
    }
  ],
  "pinData": {},
  "connections": {
    "每日7点定时触发": {
      "main": [
        [
          {
            "node": "用户设置",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "用户设置": {
      "main": [
        [
          {
            "node": "AI菜谱生成器",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "AI菜谱生成器": {
      "main": [
        [
          {
            "node": "格式化输出",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "DeepSeek模型": {
      "ai_languageModel": [
        [
          {
            "node": "AI菜谱生成器",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "结构化输出解析器": {
      "ai_outputParser": [
        [
          {
            "node": "AI菜谱生成器",
            "type": "ai_outputParser",
            "index": 0
          }
        ]
      ]
    },
    "格式化输出": {
      "main": [
        [
          {
            "node": "Telegram发送",
            "type": "main",
            "index": 0
          },
          {
            "node": "Gmail发送",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": true,
  "settings": {
    "saveExecutionProgress": true,
    "saveManualExecutions": true,
    "saveDataErrorExecution": "all",
    "saveDataSuccessExecution": "all",
    "executionTimeout": 3600,
    "timezone": "UTC"
  },
  "versionId": "bbd27729-2dde-4003-9815-4c1fe740b94b",
  "meta": {
    "instanceId": "667f8e49cea6f05a4f2d4764a2ef083b44c681d7bcf3709cc71f85be90eeca2e"
  },
  "id": "fQQVeD1vawUL3Fqr",
  "tags": []
}