录入车票信息，总览车票信息，查询车票信息，删除车票信息，修改车票信息，定购车票信息，退还车票信息，保存车票信息。当你选择进入录入车票信息之后你会看到一系列提示，你按照提示可以录入完整的车票信息，然后程序将自动进入初始主界面，在主界面里你可以选择保存刚才录入的车票信息。-Entry ticket information, an overview of the ticket information, query ticket information, ticket information delete, modify ticket information, ticket ordering information, ticket refund information, save ticket information. When you choose to enter the entry ticket information you will see a series of tips that you can follow the prompts to enter the complete ticket information, and the program will automatically enter the initial main interface, the main interface where you can choose to save just entered ticket information.