Connection to GGG@localhost failed
[08001] Could not create connection to database server.Attempted reconnect3...Giving up 时区问题 更改时区
When database migration is to be noted:
1. The type of data migration is complete 2. migrations pay attention to whether the file exists in
the file 3 to be noted that the database file django_migrations and migrations are consistent
4. Error file migration process is preferably way is to delete the library, but not too many things in the library when you remove the solution ...
5 note in the database before migrating to not do anything else after a successful operation to open the data synchronization or else inside the file already exists in the absence of synchronization when data migration will continue to operate twice failed migration occurs because there is a deletion library is deleted when the same file table can not generate an error file migration best solution appears when proceeding back again
POST error beginning with the front first looks for front-end routing is correct and then see if the back-end console received data is not received correctly routing data to see!
Distal see whether the parameter data 500 coincides error
View as_view when the front end of the route error () with or without brackets, to see if the end of the last route with a comma if there is a comma deleted
django reported 301 console is wrong route or routes slash or other ...