有人有遇到过类似的问题吗~

愿你

Internal Server Error: /upload_handle/
Traceback (most recent call last):
  File "D:\Anaconda\lib\site-packages\django\core\handlers\exception.py", line 41, in inner
    response = get_response(request)
  File "D:\Anaconda\lib\site-packages\django\core\handlers\base.py", line 187, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "D:\Anaconda\lib\site-packages\django\core\handlers\base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "D:\pycharm\djangocode\project6\myApp\views.py", line 29, in upload_handle
    str1 = demo.recognizeOneImage(path)
  File "D:\pycharm\djangocode\project6\myApp\python_LPR\demo.py", line 70, in recognizeOneImage
    model = pr.LPR("model/cascade.xml", "model/model12.h5", "model/ocr_plate_all_gru.h5")
  File "D:\pycharm\djangocode\project6\myApp\python_LPR\lpr\LPRLite.py", line 24, in __init__
    self.modelFineMapping.load_weights(model_finemapping)
  File "D:\Anaconda\lib\site-packages\keras\engine\network.py", line 1157, in load_weights
    with h5py.File(filepath, mode='r') as f:
  File "D:\Anaconda\lib\site-packages\h5py\_hl\files.py", line 272, in __init__
    fid = make_fid(name, mode, userblock_size, fapl, swmr=swmr)
  File "D:\Anaconda\lib\site-packages\h5py\_hl\files.py", line 92, in make_fid
    fid = h5f.open(name, flags, fapl=fapl)
  File "h5py\_objects.pyx", line 54, in h5py._objects.with_phil.wrapper (C:\Minonda\conda-bld\h5py_1482647201869\work\h5p
y\_objects.c:2866)
  File "h5py\_objects.pyx", line 55, in h5py._objects.with_phil.wrapper (C:\Minonda\conda-bld\h5py_1482647201869\work\h5p
y\_objects.c:2824)
  File "h5py\h5f.pyx", line 76, in h5py.h5f.open (C:\Minonda\conda-bld\h5py_1482647201869\work\h5py\h5f.c:2112)
OSError: Unable to open file (Unable to open file: name = 'model/model12.h5', errno = 2, error message = 'no such file or
directory', flags = 0, o_flags = 0)
[21/Mar/2020 21:25:25] "POST /upload_handle/ HTTP/1.1" 500 90819

kirte

我吃柠檬，你这给谁看 没有代码

kirte

OSError: Unable to open file (Unable to open file: name = 'model/model12.h5', errno = 2, error message = 'no such file or
directory'
没有这个文件

xiaomei47580

？用代码格式发一下吧

愿你

是这样的 我用django作为小程序的后台，然后通过小程序上传一张图片（一张车牌图片）给django，然后在django里调用我写的py文件（可以识别出车牌，名为demo文件），diango后台代码如下

def upload_handle(request):


    card_imgs=request.FILES.get('file')

    print(card_imgs)
    card_obj = CardList.objects.create(card_img=card_imgs)
    card_obj.save()
    print(card_obj.card_img.url)
    path = 'http://127.0.0.1:8000' + card_obj.card_img.url
    card_obj.card_address = str(path)
    card_obj.save()
    str1 = demo.recognizeOneImage(path)
    print(str1)
    print("00000000000000000")
    # return HttpResponse(card_obj.card_address)
    return HttpResponse(path)

我认为django应该没有什么太大问题。因为我测试过了当我没有调用另外的py文件（这里指demo文件），程序是能够运行的

from .python_LPR import demo
str1 = demo.recognizeOneImage(path)
print(str1)
print("00000000000000000")

（删掉这几行，程序并无问题）
您看看~真是困扰了我很久

愿你

xiaomei47580 发表于 2020-3-21 22:43
？用代码格式发一下吧

我发了 在下一楼，您看看

愿你

kirte 发表于 2020-3-21 22:27
OSError: Unable to open file (Unable to open file: name = 'model/model12.h5', errno = 2, error messa ...

可是我的目录结构里 是放了这个文件的