manage.py Use of Django Learning

2. 1.django-admin.py Startproject MySite
4. Start a project that initializes some project's structure files
6. 2.python manage.py Runserver Ip:port
8. such as: Python manage.py runserver 127.0.0.1:8080
10. Use IP to access databases that are not on the same host
12. 3.python manage.py syncdb
14. Note: All of the Install_apps under configuration under setting.py are created
16. App, create its corresponding data table to the specified database, but only create
18. Tables that do not exist
20. 4.python manage.py Startapp Polls
22. To open an app called polls, create the following file:
24. polls/
26. __init__.py
28. models.py
30. tests.py
32. view.py
34. 5.python manage.py SQL Polls
36. The SQL statement that creates the polls module is printed out, but this is not created in the database
38. Corresponding table, to create the corresponding table, you need to first configure the Install_apps in the
40. Specify the app, and then run the Synchronize database command: Python manage.py syncdb
42. 6.python manage.py Validate
44. Detect errors in the module
46. 7.python manage.py sqlclear Polls
48. A way to print out a data sheet that clearly blocks polls
50. 8.python manage.py sqlindexes Polls
52. Print out the index created in module polls
54. 9.python manage.py Sqlall Polls
56. Print out all the SQL statements that create the module polls, including the index
58. 10. You need to write the __unicode__ () method in the module instead of the __str__ () method
60. Because the __str__ () method calls the __unicode__ () method, and __str__ ()
62. method returns a Utf-8 string, whereas the __unicode__ () method returns the Unicode
64. string because all the data that is isolated from the database is converted to Unicode code, which
66. Sample, __unicode__ () similar to Unicode (p), converted to Unicode code, __STR__ ()
68. Similar to encode (' Utf-8 '), converted to Utf-8
70. 11. Create Super users
72. manage.py createsuper--username=joe [email protected]
74. 12. Setting up the Django time zone
76. Modify the time_zone= ' Asia/shanghai ', and reboot will be OK.
78. 13. Find the path to the installed module
80. Python-c "
82. Import Sys
84. Sys.path = sys.path[1:]
86. Import Django
88. Print (django.__path__) "
90. 14. View the settings that have been modified
92. Python manage.py diffsettings

manage.py Use of Django Learning