new

backend/competition/admin.py

@@ -1,4 +1,5 @@
 from django.contrib import admin
+from django.utils.safestring import mark_safe
 from unfold.admin import ModelAdmin
 from unfold.decorators import display
 from .models import Competition, CompetitionEnrollment, ScoreDimension, Project, ProjectFile, Score, Comment, ScoreFormula
@@ -37,6 +38,31 @@ class ProjectFileInline(admin.TabularInline):
     model = ProjectFile
     extra = 0
     tab = True
+    readonly_fields = ('file_url_display',)
+    
+    def file_url_display(self, obj):
+        if obj.file_url:
+            return mark_safe(f'<a href="{obj.file_url}" target="_blank">{obj.file_url[:50]}...</a>')
+        elif obj.file:
+            return obj.file.url
+        return "-"
+    file_url_display.short_description = "文件链接"
+
+
+@admin.register(ProjectFile)
+class ProjectFileAdmin(ModelAdmin):
+    list_display = ['id', 'project', 'name', 'file_type', 'file_url_display', 'created_at']
+    list_filter = ['file_type', 'created_at']
+    search_fields = ['name', 'project__title']
+    readonly_fields = ('file_url_display',)
+    
+    def file_url_display(self, obj):
+        if obj.file_url:
+            return mark_safe(f'<a href="{obj.file_url}" target="_blank">打开文件</a>')
+        elif obj.file:
+            return obj.file.url
+        return "-"
+    file_url_display.short_description = "文件链接"
 
 
 @admin.register(Competition)