The invention discloses a sample transaction
system and method. The method comprises steps that S1, entry in a
registration system is carried out, the personal information is inputted, a second-generation ID card is uploaded or scanned, the account information is drafted, the registration information is submitted, and registration is accomplished after audit passes; S2, the sample information is uploaded, guarantee deposit is pre-paid, a
system is controlled for audit, the sample information is uploaded to a transaction platform after audit passes, an address of an uploading person is acquired, and the address is saved in a memory; and S3, intentional samples are searched by a buyer from the transaction platform, the intentional samples are locked, comparison is carried out, the target sample is selected, transaction is carried out in an ordering purchase or barter mode, goods
receipt is confirmed by the buyer, money collection or barter-mode sample reception is confirmed by a seller, and transaction is accomplished. The method is advantaged in that cost investment of the seller is small, transaction is not limited by regions, transaction
sample quality can be guaranteed, two-side constraining force is large, sample transaction can be rapidly and reliably accomplished, and a barter transaction mode can be further carried out.