Foreword
Today, we learn about optimization and ranking list
ModelAdmin
django options.py inside the class definition ModelAdmin parameters can be set back admin page list, the relevant parameters are as follows
Sort Field
Background list page, if you want to sort by a field, you can add a parameter ordering
After refreshing the page, that is, in descending order of
List Page
List default setting of 100 records, we can also modify the next set to the default display per page 10, set list_per_page = 5
refresh page
Set the default editable field
Some fields if you want to be able to directly edit the page in the list, you can add a list_editable parameters, so no need to enter a sub-page, you can edit the list of fields on the page directly
if there are multiple parameters, separated by commas inside the line, such as list_editable = ( ' name ',' age ',)
Refresh the page
Note: title is the default link link field, this can not be added to list_editable inside, otherwise it will error
link link
List default point first field enter the edit page, if we want to add other fields can also click into the edit page, set list_display_links = ( 'title', 'body', 'author')
Refresh the page title, page content and click-to-edit the page.
filter
If you want to quickly and easily find the corresponding author of the text, you can add a filter to display the list to the right page, such as setting list_filter = ( 'author', 'title')
Refresh admin admin page
Display is as follows, on the right side of the point, content name, to quickly find relevant content
Stratified by time
date_hierarchy default parameters to None, set a time field, can be selected from the puncturing time stratified
Filter the table based on time
