Shulou(Shulou.com)06/03 Report--

In the previous blog, I wrote the data flow diagram, entity contact diagram and state transition diagram of the bus query system. The teacher gave me the task. This time I wrote the program flow chart.

The previous bus query system: http://13271983.blog.51cto.com/13261983/1970591

User login module:

Function description: the users of the system are ordinary users and administrators, all have their own login account and password, users choose identity, enter their own login interface, enter the corresponding user name and password, if the login is successful, you can enter the corresponding personal main interface, otherwise you will give an error prompt and return to the login interface to log in.

The flow chart of the user login program is as follows:

User personal information management module:

Function description:

After logging in successfully, users enter their own main interface, in which users can view their user names, passwords, mailboxes, addresses and other personal information, and can also change passwords and other personal information, and finally log out to return to the login interface.

The program flow chart is as follows

The program flow chart is not finished yet, look forward to my blog update!

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