scoring_breakdown:[{"source":"word_of_mouth","score":80.1,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫等平台28万条评论,飞科FH6371口碑以\"实惠耐用\"为主。优点:用户普遍认可其干发速度(中长发5-7分钟),风力够大;价格低廉(百元出头),性价比极高;操作简单,适合老人与儿童;质量稳定,故障率低。缺点:负离子效果微弱,护发能力有限;噪音较大;机身塑料感强,缺乏设计感;无智能温控,长时间使用风口易发烫。专业评测认为其仅适合基础干发,对发质改善无显著帮助。整体而言,在百元价位段是可靠选择。","source_count":4}},{"source":"objective","score":90,"weight":0.4,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":280000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":280000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":68.83571428571429,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":78,"authority_score":88.6,"top_sources":["zhihu.com","item.jd.com","bilibili.com","post.smzdm.com","baike.baidu.com"],"judgment_summary":"飞科FH6371是一款百元价位性价比突出的负离子电吹风,干发速度快、护发效果尚可,但噪音偏大、缺乏智能温控,适合预算有限的日常使用。"}}]