买之前先查一查，这份消费避坑指南值得收藏

Core Insights - The article emphasizes the importance of checking complaint records before making purchases to avoid potential issues after the transaction [1][2][6] Group 1: Importance of Complaint Records - Each complaint serves as a real consumer case, revealing how well a business fulfills its commitments and handles customer service [1] - Consumers can utilize platforms like Black Cat Complaints to search for brand names or product keywords to view past complaints and company responses, which can indicate the reliability of the business [1][2] - Understanding the types of complaints can help consumers identify common risks, such as delayed shipments or misleading promotional conditions [1] Group 2: Value of Complaint Platforms - Complaint platforms can serve as a reference tool for consumer decision-making, showcasing metrics like complaint volume and response rates from companies [2] - During major promotional events, these transparent data points can help consumers determine which brands are more reliable based on their responsiveness to customer issues [2] Group 3: Pre-Purchase Actions - Before making purchases during sales events, consumers should take steps such as searching for brand complaint records to identify common issues [3] - Checking the company's response rate can indicate their willingness to address customer problems, with higher rates suggesting lower post-purchase risks [4] - Monitoring the time taken to resolve complaints can reflect a company's efficiency in handling customer issues [4] Group 4: Handling Issues Post-Purchase - If problems arise, consumers are advised to use multiple complaint channels for more effective resolution [4][5] - Keeping transaction records, such as payment confirmations and promotional details, is essential for protecting consumer rights [4] Conclusion - Rational consumption involves not only comparing prices but also evaluating information, making it crucial for consumers to review complaint records before purchasing [6]