三年二班A4帆布文件袋（带Logo刺绣定制）

评测依据

• review_count：3200
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["天猫","抖音电商"]
• time_range：{"from":"2026-06-26 04:00:10","to":"2026-06-26 04:00:10"}
• intros：{"brand_intro":"三年二班是2016年创立于杭州的新锐文创品牌，主打\"有温度的文具\"，产品以帆布、棉麻等天然材质为主，设计风格简约复古。品牌通过社交媒体快速崛起，粉丝超200万，年营收突破2亿元，多次被小红书、抖音评为年度新锐品牌。","product_intro":"该文件袋采用12安纯棉帆布，表面可进行Logo刺绣定制，质感复古且耐用。A4规格，内置隔层和笔插，可收纳文件、笔记本和文具。袋口配以金属拉链，安全防盗。适合设计师、创意工作者或作为企业文创礼品，彰显个性与品味。","key_specs":["材质：12安纯棉帆布","尺寸：340×250×20mm（A4）","容量：约100页+文具","封口方式：金属拉链","定制工艺：电脑刺绣","颜色：米白/军绿/藏青"]}
• alt_products：[{"product_name":"三年二班A4帆布文件袋（带Logo刺绣定制）","brand":"三年二班（Class 3 Grade 2）","model":"SEB-001","price":68},{"product_name":"得力A4加厚牛皮纸文件袋（带Logo定制）","brand":"得力（Deli）","model":"DL-5520","price":29.9},{"product_name":"齐心A4防水PP文件袋（带Logo定制）","brand":"齐心（Comix）","model":"QZ-3301","price":35.5}]
• kol_quotes：["@手账达人小鹿：三年二班的帆布袋我买了三个，刺绣Logo太有仪式感了，同事都问链接。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户盛赞其颜值和质感，刺绣Logo精致有档次，帆布材质越用越有味道。拉链顺滑，隔层设计合理，适合日常通勤。部分用户认为价格偏高，但物有所值。天猫评分4.9，抖音好评率99%，复购率超过80%。","source_count":2}},{"source":"objective","score":96.76,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.9,"review_count":3200,"wom_score":94.89999999999999}},{"source":"user_review","score":98,"weight":0.2,"confidence":1,"details":{"rating_avg":4.9,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":78.4,"weight":0.1,"confidence":0.4,"details":{"kol_count":1,"scored_count":1,"matched_count":1,"base_score":76,"weighted_score":80,"sample":["@手账达人小鹿：三年二班的帆布袋我买了三个，刺绣Logo太有仪式感了，同事都问链接。"]}}]
• method_version：v3
• search_visual：null