HuaJiao Second-hand trading platform

Administrator

+ user name+ password+ head

+ management account+ statistical information+ delete information+ settle complaints+ announcement+ contact users+ contact customer service

The order

User

+ registration ()+ login ()+ browse information ()+ view history ()+ online booking ()+ online payment ()+ contact customer service ()+ score and evaluation ()+ complaint ()

Customer orders

+ time+ number+ details

+ query ()+ modify ()+ increase ()+ delete ()

+ query ()

Trading platform

《interface》

+ registration ()+ login ()

+ registration ()+ login ()+ release information ()+ modification information ()+ management order ()+ contact user ()