Django1.3 solution for adding an app to prompt that the module does not exist, django1.3app

Django1.3 solution for adding an app to prompt that the module does not exist, django1.3app

When you use Django to add an application, the system always prompts Error: No module named myapp. The application with this name cannot be found, but I have already startapp successfully and the system has created the corresponding directory.
Copy codeThe Code is as follows:
D: \ Python27 \ Scripts \ website> python manage. py syncdb
Error: No module named myapp

Is there an error in the official document? My manage. py startapp myapp has been successfully created and directories and files have been created.
And add the application in INSTALLED_APPS of settings. py. The following code is used:
Copy codeThe Code is as follows:
INSTALLED_APPS = (
'Django. contrib. auth ',
'Django. contrib. contenttypes ',
'Django. contrib. session ',
'Django. contrib. sites ',
'Django. contrib. messages ',
'Django. contrib. staticfiles ',
# Uncomment the next line to enable the admin:
# 'Django. contrib. admin ',
# Uncomment the next line to enable admin documentation:
# 'Django. contrib. admindocs ',
'Website. myapp ',
)

The last website. myapp line is newly added. Google has been searching for a long time and has not solved this problem. Finally, I had to go to the official website to read docs and find out the difference between the new version and the old version.
Before Django1.3, project. app must be written like this.
After Django1.3, you only need to write the app like this.
Finally, change the INSTALLED_APPS of settings. py
Copy codeThe Code is as follows:
INSTALLED_APPS = (
'Django. contrib. auth ',
'Django. contrib. contenttypes ',
'Django. contrib. session ',
'Django. contrib. sites ',
'Django. contrib. messages ',
'Django. contrib. staticfiles ',
# Uncomment the next line to enable the admin:
# 'Django. contrib. admin ',
# Uncomment the next line to enable admin documentation:
# 'Django. contrib. admindocs ',
'Myapp ',
)

Then execute
Copy codeThe Code is as follows:
Python manage. py syncdb

OK.

Postscript

I downloaded the latest version of Django1.4, and the Manual tutorial is an old version. A problem occurred while installing the tutorial step by step. At first, I thought I had missed the command or lost the wrong command. I tried again N times and found that the application could not be found. Finally, I had to go to the official website to carefully read the English Manual (by translation software) and finally found that this was a version problem.

After debugging over the past few days, I found that the new version is quite different from the old version, and it is also a newbie and easy to make mistakes. The few tutorials on the Internet are dominated by low versions, and many sites collect the same data, this may also be because Python is rarely or rarely used in China. Therefore, it is recommended that you read the manual on the official website if you have any problems with the children's shoes of Django1.3 or later versions. You cannot find a solution on the Internet.

Python django prompts that the model app books python managepy validate cannot be found and an error is returned.

You didn't register in INSTALLED_APPS ...... Just add a line of mysite. Remember to have a comma.
 
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