openclaw-voc-skill/review-analysis/review-batch-collection/api-config.json

{
  "name": "review-batch-collection",
  "displayName": "评论批量采集",
  "description": "对多个ASIN批量采集Amazon评论，支持翻页和星级过滤，输出结构化评论语料库",
  "category": "review-analysis",
  "version": "1.3.0",
  "type": "orchestration",
  "parameters": {
    "asins": {
      "type": "array",
      "items": { "type": "string" },
      "required": true,
      "description": "ASIN列表"
    },
    "maxPagesPerAsin": {
      "type": "integer",
      "required": false,
      "default": 5,
      "description": "每个ASIN最大翻页数"
    },
    "starFilter": {
      "type": "array",
      "items": { "type": "integer", "enum": [1, 2, 3, 4, 5] },
      "required": false,
      "description": "星级过滤，不传则全部"
    },
    "onlyVerifiedPurchase": {
      "type": "boolean",
      "required": false,
      "default": false,
      "description": "只采集已验证购买"
    },
    "domain": {
      "type": "integer",
      "required": false,
      "default": 1,
      "description": "Amazon站点"
    }
  },
  "pipeline": [
    {
      "step": 1,
      "name": "批量ASIN×多页评论采集",
      "forEach": "asins × [1..maxPagesPerAsin] × (starFilter || [null])",
      "api": {
        "service": "SorftimeApiService.getProductReviews",
        "endpoint": "/api/ProductReviewsQuery",
        "method": "POST",
        "forwardUrl": "https://server.fmode.cn/api/voc-ecom/forward",
        "headers": { "Authorization": "Bearer r:858b3ee92314d5447d1fc3cdc10462d7" },
        "requestBody": {
          "ASIN": "${asin}",
          "Star": "${star || ''}",
          "PageIndex": "${pageIndex}",
          "OnlyPurchase": "${onlyVerifiedPurchase ? 1 : 0}",
          "QueryStartDt": ""
        },
        "queryParams": { "domain": "${domain}" },
        "rateLimit": "400ms between requests per ASIN"
      },
      "output": "rawReviews",
      "responseFields": {
        "note": "Sorftime返回的评论字段为PascalCase",
        "Star": "integer, 1-5",
        "Title": "string, 评论标题",
        "Content": "string, 评论正文",
        "ConsumerName": "string",
        "ConsumerURL": "string, 用户主页链接",
        "ReviewsDate": "string, 格式'20260204'",
        "ReviewedCountry": "string, 如'United States'",
        "IsVP": "boolean, 已验证购买",
        "Helpful": "integer",
        "ReviewsLink": "string, 评论链接",
        "Asin": "string",
        "AsinProperty": "string, 变体属性",
        "Resource": "array, 图片",
        "Videos": "array"
      },
      "pagination": "多页采集时每页请求间隔400ms避免限流，PageIndex从1开始递增直到无更多数据"
    },
    {
      "step": 2,
      "name": "去重+清洗",
      "type": "compute",
      "logic": "deduplicateAndClean(rawReviews)",
      "algorithm": {
        "deduplicate": "按ReviewsLink去重",
        "clean": "过滤Content长度<10的无效短评论",
        "normalize": "统一字段名为cabmelCase: Star→star, Content→content, ReviewsDate→reviewDate"
      },
      "output": "cleanedReviews"
    },
    {
      "step": 3,
      "name": "统计汇总",
      "type": "compute",
      "logic": "computeStats(cleanedReviews)",
      "algorithm": {
        "perAsin": "{ total, avgRating, positiveRate(4-5★%), negativeRate(1-2★%), neutralRate(3★%) }",
        "overall": "{ totalReviews, asinsCollected, avgStarDistribution }",
        "starDistribution": "统计各星级评论数: groupBy(star) → {1:n,2:n,3:n,4:n,5:n}"
      },
      "output": "stats"
    },
    {
      "step": 4,
      "name": "竞品VOC对比汇总",
      "type": "compute",
      "logic": "computeCompetitorVocComparison(cleanedReviews, asins, { ownAsins })",
      "algorithm": {
        "grouping": "将ASIN分为本店(ownAsins)和竞品两组",
        "perGroup": {
          "count": "产品数",
          "avgRating": "加权平均评分 = sum(rating*ratingsCount)/sum(ratingsCount)",
          "totalReviews": "总评论数",
          "negativeRate": "差评率 = avg(1★%+2★%) per product",
          "topProducts": "按ratingsCount降序取top5产品: { asin, title(40字), rating, ratingsCount, negativeRate }"
        },
        "starPctFields": "星级百分比字段: oneStartRatings/twoStartRatings/threeStartRatings/fourStartRatings/fiveStartRatings",
        "ratingCalc": "rawRating>0用rawRating; 否则starSum>0时(1*one+2*two+3*three+4*four+5*five)/starSum"
      },
      "output": "vocComparison"
    }
  ],
  "response": {
    "type": "object",
    "properties": {
      "reviews": {
        "type": "array",
        "description": "清洗后的评论列表",
        "items": {
          "type": "object",
          "properties": {
            "asin": { "type": "string" },
            "star": { "type": "integer", "description": "1-5" },
            "title": { "type": "string" },
            "content": { "type": "string" },
            "consumerName": { "type": "string" },
            "reviewDate": { "type": "string", "description": "原始ReviewsDate格式20260204" },
            "isVerifiedPurchase": { "type": "boolean", "description": "原始IsVP" },
            "helpful": { "type": "integer" },
            "reviewLink": { "type": "string", "description": "原始ReviewsLink" },
            "variant": { "type": "string", "description": "原始AsinProperty" },
            "country": { "type": "string", "description": "原始ReviewedCountry" }
          }
        }
      },
      "stats": {
        "type": "object",
        "description": "采集统计概况",
        "properties": {
          "totalReviews": { "type": "integer" },
          "asinsCollected": { "type": "integer" },
          "avgRating": { "type": "number" },
          "positiveRate": { "type": "number" },
          "negativeRate": { "type": "number" },
          "perAsinStats": { "type": "object" }
        }
      },
      "vocComparison": {
        "type": "object",
        "description": "本店vs竞品VOC对比",
        "properties": {
          "own": {
            "type": "object",
            "properties": {
              "count": { "type": "integer" },
              "avgRating": { "type": "number" },
              "totalReviews": { "type": "integer" },
              "negativeRate": { "type": "number" },
              "products": { "type": "array", "items": { "type": "object", "properties": { "asin": {"type":"string"}, "title": {"type":"string"}, "rating": {"type":"number"}, "ratingsCount": {"type":"integer"}, "negativeRate": {"type":"number"} } } }
            }
          },
          "competitor": {
            "type": "object",
            "properties": {
              "count": { "type": "integer" },
              "avgRating": { "type": "number" },
              "totalReviews": { "type": "integer" },
              "negativeRate": { "type": "number" },
              "products": { "type": "array", "items": { "type": "object", "properties": { "asin": {"type":"string"}, "title": {"type":"string"}, "rating": {"type":"number"}, "ratingsCount": {"type":"integer"}, "negativeRate": {"type":"number"} } } }
            }
          }
        }
      }
    }
  },
  "timeout": 300000,
  "retry": {
    "maxAttempts": 3,
    "delay": 2000,
    "backoffMultiplier": 2
  }
}