Question

当我将feature_name的输入作为newFeature时，它会给我找到文件夹但是当我给newFeature123时，它会给我找不到文件夹

在FeatureCache表中，这两个是newFeature123和newFeature。这些文件夹名称存在，但它与newFeature匹配，但与newFeature123不匹配。

views.py：

def passReviewerProjFeature(request):
    if request.method == 'POST':
        feature_name = request.POST['tcrsearch_id']
        project_id = request.POST['tcrproject_id']
        featureObjectarray=FeatureCache.objects.filter(project=project_id)
        for object in featureObjectarray:
               print object.name
               if feature_name not in str(object.name):
                   print feature_name
                   print "not Present"
                   return render(request,'index.html',{'errmsg':"Folder Not Found"})
               else:
                   return render(request,'index.html',{'errmsg':"Folder Found"})

Answer 1

在django queryset中查找field lookups。

基本上contains和icontains可能就是您要找的地方：

FeatureCache.objects.filter(project__icontains=feature_name, project__exact=project_id)

将执行不区分大小写的查找。像这样：

featureObjectarray=FeatureCache.objects.filter(project__icontains=feature_name, project__exact=project_id)
if featureObjectarray.exists():
  return render(request,'index.html',{'errmsg':"Folder Found"})
else:
  print feature_name
  print "not Present"
  return render(request,'index.html',{'errmsg':"Folder Not Found"})

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1 个答案: