{"id":121641,"date":"2026-11-03T07:41:55","date_gmt":"2026-11-02T23:41:55","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/121641.html"},"modified":"2026-11-03T07:41:55","modified_gmt":"2026-11-02T23:41:55","slug":"%e5%9f%ba%e4%ba%8e%e6%b7%b1%e5%ba%a6%e5%ad%a6%e4%b9%a0%e7%9a%84%e8%8a%b1%e5%8d%89%e5%9b%be%e5%83%8f%e5%88%86%e7%b1%bb%e8%af%86%e5%88%ab%e7%b3%bb%e7%bb%9f%ef%bc%88pytorch-resnet50-django%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/121641.html","title":{"rendered":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09"},"content":{"rendered":"

\u8ba1\u7b97\u673a\u6bd5\u8bbe\u6307\u5bfc\u5e08<\/h2>\n

\u2b50\u2b50\u4e2a\u4eba\u4ecb\u7ecd：\u81ea\u5df1\u975e\u5e38\u559c\u6b22\u7814\u7a76\u6280\u672f\u95ee\u9898！\u4e13\u4e1a\u505aJava\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u5927\u6570\u636e\u3001\u722c\u866b\u3001Golang\u3001\u5927\u5c4f\u7b49\u5b9e\u6218\u9879\u76ee\u3002 \u26fd\u26fd\u5b9e\u6218\u9879\u76ee：\u6709\u6e90\u7801\u6216\u8005\u6280\u672f\u4e0a\u7684\u95ee\u9898\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u8ba8\u8bba\u4ea4\u6d41！\u4e5f\u53ef\u4ee5\u5728\u4e3b\u9875\u4e0a\u6216\u6587\u672b\u4e0b\u4e0e\u535a\u4e3b\u4ea4\u6d41~~ \u26a1\u26a1Java\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee\u96c6](https:\/\/blog.csdn.net\/2301_80395604\/category_12487856.html)<\/p>\n

\u26a1\u26a1\u6587\u672b\u83b7\u53d6\u6e90\u7801<\/h2>\n

\u6e29\u99a8\u63d0\u793a：\u6587\u672b\u6709CSDN\u5e73\u53f0\u5b98\u65b9\u514d\u8d39\u63d0\u4f9b\u7684\u535a\u5ba2\u8054\u7cfb\u65b9\u5f0f！ \u6e29\u99a8\u63d0\u793a：\u6587\u672b\u6709CSDN\u5e73\u53f0\u5b98\u65b9\u514d\u8d39\u63d0\u4f9b\u7684\u535a\u5ba2\u8054\u7cfb\u65b9\u5f0f！ \u6e29\u99a8\u63d0\u793a：\u6587\u672b\u6709CSDN\u5e73\u53f0\u5b98\u65b9\u514d\u8d39\u63d0\u4f9b\u7684\u535a\u5ba2\u8054\u7cfb\u65b9\u5f0f！<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u7b80\u4ecb<\/h2>\n

\u672c\u7cfb\u7edf\u4f7f\u7528 Python \u5f00\u53d1，\u4efb\u52a1\u662f\u628a\u82b1\u5349\u7167\u7247\u81ea\u52a8\u5f52\u5230\u96cf\u83ca\u3001\u84b2\u516c\u82f1\u3001\u73ab\u7470\u3001\u5411\u65e5\u8475\u3001\u90c1\u91d1\u9999\u4e94\u4e2a\u7c7b\u522b\u3002\u6a21\u578b\u4fa7\u57fa\u4e8e PyTorch \u4e0e torchvision，\u91c7\u7528\u5728 ImageNet \u4e0a\u9884\u8bad\u7ec3\u8fc7\u7684 ResNet50，\u628a\u539f\u6765\u7684\u5206\u7c7b\u5934\u6362\u6210\u4e94\u7c7b\u8f93\u51fa，\u518d\u7528\u82b1\u5349\u6570\u636e\u505a\u8fc1\u79fb\u5b66\u4e60\u5fae\u8c03\u3002\u6570\u636e\u53d6\u81ea Kaggle \u516c\u5f00\u7684\u82b1\u5349\u6570\u636e\u96c6，\u5171 4317 \u5f20，\u6309\u5206\u5c42\u62bd\u6837\u4ee5 7:1.5:1.5 \u5207\u6210\u8bad\u7ec3\u3001\u9a8c\u8bc1\u3001\u6d4b\u8bd5\u4e09\u4efd，\u4fdd\u8bc1\u6bcf\u7c7b\u5728\u4e09\u4efd\u91cc\u7684\u6bd4\u4f8b\u63a5\u8fd1\u3002\u8bad\u7ec3\u65f6\u52a0\u5165\u968f\u673a\u88c1\u526a\u3001\u7ffb\u8f6c\u7b49\u589e\u5f3a\u624b\u6bb5，\u914d\u5408\u6807\u7b7e\u5e73\u6ed1\u3001\u4f59\u5f26\u9000\u706b\u5b66\u4e60\u7387\u548c\u9a8c\u8bc1\u96c6\u65e9\u505c，\u7ed3\u675f\u540e\u5bfc\u51fa ONNX \u6a21\u578b\u3002\u7f51\u7ad9\u4fa7\u7531 Django \u63d0\u4f9b\u63a5\u53e3，Vue2 \u7ba1\u7406\u7aef\u8d1f\u8d23\u754c\u9762，\u7528\u6237\u53ef\u4ee5\u4e0a\u4f20\u56fe\u7247\u3001\u4e0a\u4f20\u89c6\u9891\u62bd\u5e27\u6216\u6253\u5f00\u6444\u50cf\u5934\u5b8c\u6210\u8bc6\u522b，\u9875\u9762\u8fd4\u56de\u7c7b\u522b\u548c\u7f6e\u4fe1\u5ea6，\u8bc6\u522b\u7ed3\u679c\u5199\u5165\u5386\u53f2\u8868\u3002\u7ba1\u7406\u7aef\u53e6\u6709\u7edf\u8ba1\u9875\u9762，\u7528\u51e0\u5f20\u56fe\u5c55\u793a\u7c7b\u522b\u5206\u5e03\u4e0e\u7f6e\u4fe1\u5ea6\u533a\u95f4\u3002<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u80cc\u666f<\/h2>\n

\u9009\u9898\u80cc\u666f \u82b1\u5349\u7684\u8fa8\u8ba4\u5728\u751f\u6d3b\u4e2d\u51fa\u73b0\u5f97\u4e0d\u5c11，\u4e70\u82b1\u3001\u517b\u82b1\u3001\u5e26\u5b69\u5b50\u8ba4\u690d\u7269，\u90fd\u7ed5\u4e0d\u5f00\u201c\u8fd9\u6735\u662f\u4ec0\u4e48\u82b1\u201d\u3002\u591a\u6570\u65f6\u5019\u9760\u7ecf\u9a8c\u5224\u65ad，\u9047\u5230\u76f8\u4f3c\u54c1\u79cd\u5c31\u5bb9\u6613\u72b9\u8c6b\u3002\u624b\u673a\u62cd\u7167\u7684\u666e\u53ca\u8ba9\u56fe\u50cf\u53d8\u5f97\u5bb9\u6613\u83b7\u5f97，\u56fe\u50cf\u5206\u7c7b\u4e5f\u6709\u4e86\u6bd4\u8f83\u6210\u719f\u7684\u516c\u5f00\u505a\u6cd5，\u628a\u8fd9\u4e24\u4ef6\u4e8b\u63a5\u8d77\u6765\u505a\u4e00\u4e2a\u5c0f\u7cfb\u7edf，\u6761\u4ef6\u57fa\u672c\u5177\u5907\u3002\u5bf9\u672c\u79d1\u9636\u6bb5\u6765\u8bf4，\u516c\u5f00\u6570\u636e\u96c6\u7701\u53bb\u4e86\u91c7\u96c6\u548c\u6807\u6ce8\u7684\u5927\u90e8\u5206\u6210\u672c，\u4e94\u7c7b\u82b1\u5349\u7684\u89c4\u6a21\u5bf9\u663e\u5361\u8981\u6c42\u4e0d\u9ad8，\u4ece\u6570\u636e\u6574\u7406\u3001\u6a21\u578b\u5fae\u8c03\u5230\u670d\u52a1\u7aef\u63a5\u5165，\u6bcf\u4e00\u6b65\u90fd\u80fd\u81ea\u5df1\u52a8\u624b\u5b8c\u6210，\u94fe\u8def\u5b8c\u6574\u53c8\u4e0d\u5bb9\u6613\u5931\u63a7\u3002\u8fd9\u4e5f\u662f\u9009\u62e9\u8fd9\u4e2a\u8bfe\u9898\u7684\u76f4\u63a5\u539f\u56e0\u3002 \u9009\u9898\u610f\u4e49 \u505a\u8fd9\u4e2a\u8bfe\u9898\u7684\u610f\u4e49\u66f4\u591a\u843d\u5728\u5b9e\u8df5\u4e0a\u3002\u6570\u636e\u8fd9\u4e00\u73af\u80fd\u8ba9\u4eba\u771f\u6b63\u7406\u89e3\u5206\u5c42\u5212\u5206\u548c\u9632\u6cc4\u9732\u4e3a\u4ec0\u4e48\u91cd\u8981，\u4e00\u6b21\u4e0d\u5c0f\u5fc3\u7684\u91cd\u590d\u53d6\u6837，\u540e\u9762\u7684\u51c6\u786e\u7387\u5c31\u6ca1\u6709\u53c2\u8003\u4ef7\u503c\u3002\u8fc1\u79fb\u5b66\u4e60\u8ba9\u4eba\u770b\u5230\u9884\u8bad\u7ec3\u6743\u91cd\u7684\u4f5c\u7528，\u4e5f\u80fd\u4f53\u4f1a\u5230\u5fae\u8c03\u5c42\u6570\u3001\u5b66\u4e60\u7387\u548c\u589e\u5f3a\u5f3a\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u628a\u6a21\u578b\u5bfc\u51fa\u5e76\u63a5\u5230\u7f51\u7ad9\u4e0a，\u5219\u8981\u9762\u5bf9\u8f93\u5165\u5c3a\u5bf8\u3001\u9884\u5904\u7406\u4e00\u81f4\u6027\u548c\u63a8\u7406\u8017\u65f6\u8fd9\u4e9b\u8bad\u7ec3\u65f6\u4e0d\u8003\u8651\u7684\u95ee\u9898\u3002\u7ed3\u679c\u5448\u73b0\u4e0a，\u7ed9\u51fa\u7f6e\u4fe1\u5ea6\u800c\u4e0d\u662f\u53ea\u7ed9\u4e00\u4e2a\u540d\u5b57，\u662f\u5bf9\u6a21\u578b\u80fd\u529b\u8fb9\u754c\u7684\u8bda\u5b9e\u4ea4\u4ee3\u3002\u5bf9\u6253\u7b97\u7ee7\u7eed\u505a\u76f8\u5173\u65b9\u5411\u7684\u540c\u5b66，\u8fd9\u5957\u6d41\u7a0b\u53ef\u4ee5\u5f53\u4f5c\u8d77\u70b9；\u5bf9\u53ea\u662f\u60f3\u4e86\u89e3\u56fe\u50cf\u5206\u7c7b\u600e\u4e48\u843d\u5730\u7684\u4eba，\u5b83\u4e5f\u662f\u4e00\u4efd\u770b\u5f97\u61c2\u7684\u6837\u4f8b\u3002\u7cfb\u7edf\u672c\u8eab\u89c4\u6a21\u4e0d\u5927，\u4ef7\u503c\u4e3b\u8981\u5728\u4e8e\u628a\u8be5\u8d70\u7684\u6b65\u9aa4\u8d70\u5b8c\u6574\u3002<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u6838\u5fc3\u529f\u80fd<\/h2>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b \u7528\u6237\u4e0a\u4f20\u4e00\u5f20\u82b1\u5349\u7167\u7247，\u7cfb\u7edf\u5b8c\u6210\u7f29\u653e\u3001\u5f52\u4e00\u5316\u4e0e\u524d\u5411\u63a8\u7406，\u8fd4\u56de\u6240\u5c5e\u7c7b\u522b\u548c\u7f6e\u4fe1\u5ea6\u3002\u7f6e\u4fe1\u5ea6\u4e0d\u8db3\u6216\u753b\u9762\u8fc7\u4e8e\u5355\u4e00\u65f6\u7ed9\u51fa\u63d0\u793a，\u4e0d\u5f3a\u884c\u8f93\u51fa\u7ed3\u679c\u3002 \u89c6\u9891\u62bd\u5e27\u8bc6\u522b \u4e0a\u4f20\u4e00\u6bb5\u89c6\u9891\u540e，\u7cfb\u7edf\u6309\u56fa\u5b9a\u95f4\u9694\u62bd\u53d6\u82e5\u5e72\u5e27，\u9010\u5e27\u63a8\u7406\u5e76\u7edf\u8ba1\u5404\u7c7b\u522b\u547d\u4e2d\u6b21\u6570，\u4ee5\u51fa\u73b0\u6b21\u6570\u6700\u591a\u7684\u7c7b\u522b\u4f5c\u4e3a\u6574\u6bb5\u89c6\u9891\u7684\u5224\u65ad，\u540c\u65f6\u7ed9\u51fa\u8be5\u7c7b\u7684\u5e73\u5747\u7f6e\u4fe1\u5ea6\u3002 \u6444\u50cf\u5934\u5b9e\u65f6\u8bc6\u522b \u8c03\u7528\u8bbe\u5907\u6444\u50cf\u5934\u83b7\u53d6\u5f53\u524d\u753b\u9762，\u6309\u9700\u622a\u53d6\u4e00\u5e27\u9001\u5165\u63a8\u7406\u6d41\u7a0b，\u7ed3\u679c\u5b9e\u65f6\u663e\u793a\u5728\u9875\u9762\u4e0a，\u9002\u5408\u73b0\u573a\u6f14\u793a\u548c\u5feb\u901f\u8bd5\u7528\u3002 \u8bc6\u522b\u5386\u53f2\u7ba1\u7406 \u6240\u6709\u8bc6\u522b\u7ed3\u679c\u8fdb\u5165\u5386\u53f2\u5217\u8868，\u652f\u6301\u6309\u7c7b\u522b\u3001\u65f6\u95f4\u8303\u56f4\u548c\u5173\u952e\u8bcd\u5206\u9875\u67e5\u8be2，\u53ef\u67e5\u770b\u5355\u6761\u8be6\u60c5\u5e76\u5220\u9664\u4e0d\u518d\u9700\u8981\u7684\u8bb0\u5f55\u3002 \u6570\u636e\u7edf\u8ba1\u770b\u677f \u4ece\u5386\u53f2\u8bb0\u5f55\u805a\u5408\u6570\u636e，\u5c55\u793a\u5404\u7c7b\u522b\u8bc6\u522b\u6570\u91cf\u3001\u6309\u5929\u7684\u8bc6\u522b\u8d8b\u52bf\u3001\u7f6e\u4fe1\u5ea6\u533a\u95f4\u5206\u5e03\u548c\u8bc6\u522b\u4efb\u52a1\u5b8c\u6210\u60c5\u51b5，\u7528\u51e0\u5f20\u56fe\u5448\u73b0\u7cfb\u7edf\u7684\u6574\u4f53\u4f7f\u7528\u72b6\u6001\u3002 \u7528\u6237\u4e0e\u89d2\u8272\u7ba1\u7406 \u8d26\u53f7\u5206\u4e3a\u7ba1\u7406\u5458\u548c\u666e\u901a\u7528\u6237\u3002\u666e\u901a\u7528\u6237\u53ef\u4f7f\u7528\u8bc6\u522b\u529f\u80fd\u5e76\u67e5\u770b\u81ea\u5df1\u7684\u5386\u53f2，\u7ba1\u7406\u5458\u989d\u5916\u62e5\u6709\u7528\u6237\u7ba1\u7406\u6743\u9650，\u83dc\u5355\u4e0e\u6309\u94ae\u6309\u89d2\u8272\u4e0b\u53d1\u3002<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u89c6\u9891<\/h2>\n<\/p>\n

\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf<\/p>\n<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u56fe\u7247\u5c55\u793a<\/h2>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u4ee3\u7801\u5c55\u793a<\/h2>\n

spark =<\/span> SparkSession.<\/span>builder.<\/span>appName(<\/span>"flower-recognition-batch"<\/span>)<\/span>.<\/span>master(<\/span>"local[*]"<\/span>)<\/span>.<\/span>config(<\/span>"spark.sql.shuffle.partitions"<\/span>,<\/span> "8"<\/span>)<\/span>.<\/span>config(<\/span>"spark.driver.memory"<\/span>,<\/span> "2g"<\/span>)<\/span>.<\/span>getOrCreate(<\/span>)<\/span>
\n# ==================== \u6838\u5fc3\u529f\u80fd\u4e00：\u5355\u5f20\u56fe\u7247\u8bc6\u522b\u63a5\u53e3 ====================<\/span>
\ndef<\/span> predict<\/span>(<\/span>request)<\/span>:<\/span>
\n body =<\/span> json.<\/span>loads(<\/span>request.<\/span>body.<\/span>decode(<\/span>"utf-8"<\/span>)<\/span>)<\/span>
\n img_data =<\/span> body.<\/span>get(<\/span>"image"<\/span>,<\/span> ""<\/span>)<\/span>
\n if<\/span> not<\/span> img_data:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 400<\/span>,<\/span> "msg"<\/span>:<\/span> "\u672a\u6536\u5230\u56fe\u7247\u6570\u636e"<\/span>}<\/span>)<\/span>
\n raw =<\/span> base64.<\/span>b64decode(<\/span>img_data.<\/span>split(<\/span>","<\/span>)<\/span>[<\/span>–<\/span>1<\/span>]<\/span>)<\/span>
\n image =<\/span> Image.<\/span>open<\/span>(<\/span>io.<\/span>BytesIO(<\/span>raw)<\/span>)<\/span>.<\/span>convert(<\/span>"RGB"<\/span>)<\/span>
\n if<\/span> image.<\/span>width <<\/span> 32<\/span> or<\/span> image.<\/span>height <<\/span> 32<\/span>:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 400<\/span>,<\/span> "msg"<\/span>:<\/span> "\u56fe\u7247\u5c3a\u5bf8\u8fc7\u5c0f，\u65e0\u6cd5\u8bc6\u522b"<\/span>}<\/span>)<\/span>
\n if<\/span> is_plain_color(<\/span>image,<\/span> ratio=<\/span>0.92<\/span>)<\/span>:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u753b\u9762\u5185\u5bb9\u8fc7\u4e8e\u5355\u4e00，\u6682\u4e0d\u505a\u5224\u65ad"<\/span>,<\/span> "data"<\/span>:<\/span> None<\/span>}<\/span>)<\/span>
\n tensor =<\/span> preprocess(<\/span>image)<\/span>.<\/span>unsqueeze(<\/span>0<\/span>)<\/span>.<\/span>to(<\/span>device)<\/span>
\n with<\/span> torch.<\/span>inference_mode(<\/span>)<\/span>:<\/span>
\n logits =<\/span> model(<\/span>tensor)<\/span>
\n prob =<\/span> torch.<\/span>softmax(<\/span>logits,<\/span> dim=<\/span>1<\/span>)<\/span>[<\/span>0<\/span>]<\/span>
\n conf,<\/span> idx =<\/span> torch.<\/span>max<\/span>(<\/span>prob,<\/span> dim=<\/span>0<\/span>)<\/span>
\n conf =<\/span> float<\/span>(<\/span>conf.<\/span>item(<\/span>)<\/span>)<\/span>
\n if<\/span> conf <<\/span> OOD_THRESHOLD:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u8fd9\u5f20\u56fe\u4e0e\u4e94\u7c7b\u82b1\u5349\u7684\u7279\u5f81\u5dee\u8ddd\u8f83\u5927"<\/span>,<\/span> "data"<\/span>:<\/span> {<\/span>"accept"<\/span>:<\/span> False<\/span>,<\/span> "confidence"<\/span>:<\/span> round<\/span>(<\/span>conf,<\/span> 4<\/span>)<\/span>}<\/span>}<\/span>)<\/span>
\n label =<\/span> LABELS_ZH[<\/span>int<\/span>(<\/span>idx.<\/span>item(<\/span>)<\/span>)<\/span>]<\/span>
\n record =<\/span> DetectionRecord.<\/span>objects.<\/span>create(<\/span>file_name=<\/span>body.<\/span>get(<\/span>"name"<\/span>,<\/span> "\u672a\u547d\u540d"<\/span>)<\/span>,<\/span> label=<\/span>label,<\/span> confidence=<\/span>round<\/span>(<\/span>conf,<\/span> 4<\/span>)<\/span>,<\/span> create_time=<\/span>timezone.<\/span>now(<\/span>)<\/span>,<\/span> user_id=<\/span>request.<\/span>session.<\/span>get(<\/span>"user_id"<\/span>)<\/span>)<\/span>
\n thumb =<\/span> image.<\/span>copy(<\/span>)<\/span>
\n thumb.<\/span>thumbnail(<\/span>(<\/span>320<\/span>,<\/span> 320<\/span>)<\/span>)<\/span>
\n thumb.<\/span>save(<\/span>os.<\/span>path.<\/span>join(<\/span>MEDIA_THUMB,<\/span> f"<\/span>{<\/span>record.<\/span>id<\/span>}<\/span><\/span>.jpg"<\/span><\/span>)<\/span>,<\/span> quality=<\/span>85<\/span>)<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u8bc6\u522b\u5b8c\u6210"<\/span>,<\/span> "data"<\/span>:<\/span> {<\/span>"accept"<\/span>:<\/span> True<\/span>,<\/span> "label"<\/span>:<\/span> label,<\/span> "confidence"<\/span>:<\/span> round<\/span>(<\/span>conf,<\/span> 4<\/span>)<\/span>,<\/span> "record_id"<\/span>:<\/span> record.<\/span>id<\/span>}<\/span>}<\/span>)<\/span>
\n# ==================== \u6838\u5fc3\u529f\u80fd\u4e8c：\u89c6\u9891\u62bd\u5e27\u6279\u91cf\u8bc6\u522b ====================<\/span>
\ndef<\/span> recognize_video<\/span>(<\/span>request)<\/span>:<\/span>
\n video_file =<\/span> request.<\/span>FILES.<\/span>get(<\/span>"file"<\/span>)<\/span>
\n if<\/span> video_file is<\/span> None<\/span>:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 400<\/span>,<\/span> "msg"<\/span>:<\/span> "\u672a\u6536\u5230\u89c6\u9891\u6587\u4ef6"<\/span>}<\/span>)<\/span>
\n temp_path =<\/span> os.<\/span>path.<\/span>join(<\/span>MEDIA_TMP,<\/span> f"video_<\/span>{<\/span>int<\/span>(<\/span>time.<\/span>time(<\/span>)<\/span> *<\/span> 1000<\/span>)<\/span>}<\/span><\/span>.mp4"<\/span><\/span>)<\/span>
\n with<\/span> open<\/span>(<\/span>temp_path,<\/span> "wb"<\/span>)<\/span> as<\/span> f:<\/span>
\n for<\/span> chunk in<\/span> video_file.<\/span>chunks(<\/span>)<\/span>:<\/span>
\n f.<\/span>write(<\/span>chunk)<\/span>
\n cap =<\/span> cv2.<\/span>VideoCapture(<\/span>temp_path)<\/span>
\n total =<\/span> int<\/span>(<\/span>cap.<\/span>get(<\/span>cv2.<\/span>CAP_PROP_FRAME_COUNT)<\/span>)<\/span>
\n step =<\/span> max<\/span>(<\/span>1<\/span>,<\/span> total \/\/<\/span> MAX_FRAMES)<\/span>
\n counter,<\/span> conf_sum,<\/span> frame_no,<\/span> used =<\/span> Counter(<\/span>)<\/span>,<\/span> 0.0<\/span>,<\/span> 0<\/span>,<\/span> 0<\/span>
\n while<\/span> True<\/span>:<\/span>
\n ok,<\/span> frame =<\/span> cap.<\/span>read(<\/span>)<\/span>
\n if<\/span> not<\/span> ok:<\/span>
\n break<\/span>
\n if<\/span> frame_no %<\/span> step ==<\/span> 0<\/span>:<\/span>
\n image =<\/span> Image.<\/span>fromarray(<\/span>cv2.<\/span>cvtColor(<\/span>frame,<\/span> cv2.<\/span>COLOR_BGR2RGB)<\/span>)<\/span>
\n label,<\/span> conf =<\/span> infer_image(<\/span>image)<\/span>
\n if<\/span> label is<\/span> not<\/span> None<\/span> and<\/span> conf >=<\/span> OOD_THRESHOLD:<\/span>
\n counter[<\/span>label]<\/span> +=<\/span> 1<\/span>
\n conf_sum +=<\/span> conf
\n used +=<\/span> 1<\/span>
\n frame_no +=<\/span> 1<\/span>
\n cap.<\/span>release(<\/span>)<\/span>
\n if<\/span> os.<\/span>path.<\/span>exists(<\/span>temp_path)<\/span>:<\/span>
\n os.<\/span>remove(<\/span>temp_path)<\/span>
\n if<\/span> not<\/span> counter:<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u89c6\u9891\u4e2d\u6ca1\u6709\u8bc6\u522b\u51fa\u4e94\u7c7b\u82b1\u5349"<\/span>,<\/span> "data"<\/span>:<\/span> None<\/span>}<\/span>)<\/span>
\n label,<\/span> hit =<\/span> counter.<\/span>most_common(<\/span>1<\/span>)<\/span>[<\/span>0<\/span>]<\/span>
\n avg_conf =<\/span> round<\/span>(<\/span>conf_sum \/<\/span> used,<\/span> 4<\/span>)<\/span>
\n record =<\/span> DetectionRecord.<\/span>objects.<\/span>create(<\/span>file_name=<\/span>video_file.<\/span>name,<\/span> label=<\/span>label,<\/span> confidence=<\/span>avg_conf,<\/span> frame_stat=<\/span>json.<\/span>dumps(<\/span>dict<\/span>(<\/span>counter)<\/span>,<\/span> ensure_ascii=<\/span>False<\/span>)<\/span>,<\/span> create_time=<\/span>timezone.<\/span>now(<\/span>)<\/span>,<\/span> user_id=<\/span>request.<\/span>session.<\/span>get(<\/span>"user_id"<\/span>)<\/span>)<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u8bc6\u522b\u5b8c\u6210"<\/span>,<\/span> "data"<\/span>:<\/span> {<\/span>"label"<\/span>:<\/span> label,<\/span> "hit"<\/span>:<\/span> hit,<\/span> "frames"<\/span>:<\/span> used,<\/span> "confidence"<\/span>:<\/span> avg_conf,<\/span> "record_id"<\/span>:<\/span> record.<\/span>id<\/span>}<\/span>}<\/span>)<\/span>
\n# ==================== \u6838\u5fc3\u529f\u80fd\u4e09：\u8bc6\u522b\u6570\u636e\u7edf\u8ba1\u805a\u5408 ====================<\/span>
\ndef<\/span> dashboard_stats<\/span>(<\/span>request)<\/span>:<\/span>
\n sql =<\/span> "(SELECT label, confidence, DATE(create_time) AS day FROM detectionrecord WHERE deleted = 0) AS t"<\/span>
\n frame =<\/span> spark.<\/span>read.<\/span>jdbc(<\/span>url=<\/span>DB_URL,<\/span> table=<\/span>sql,<\/span> properties=<\/span>DB_PROPS)<\/span>
\n frame.<\/span>cache(<\/span>)<\/span>
\n total =<\/span> frame.<\/span>count(<\/span>)<\/span>
\n if<\/span> total ==<\/span> 0<\/span>:<\/span>
\n frame.<\/span>unpersist(<\/span>)<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "\u6682\u65e0\u8bc6\u522b\u6570\u636e"<\/span>,<\/span> "data"<\/span>:<\/span> {<\/span>}<\/span>}<\/span>)<\/span>
\n by_label =<\/span> frame.<\/span>groupBy(<\/span>"label"<\/span>)<\/span>.<\/span>count(<\/span>)<\/span>.<\/span>orderBy(<\/span>F.<\/span>desc(<\/span>"count"<\/span>)<\/span>)<\/span>.<\/span>collect(<\/span>)<\/span>
\n by_day =<\/span> frame.<\/span>groupBy(<\/span>"day"<\/span>)<\/span>.<\/span>count(<\/span>)<\/span>.<\/span>orderBy(<\/span>"day"<\/span>)<\/span>.<\/span>collect(<\/span>)<\/span>
\n conf_col =<\/span> F.<\/span>col(<\/span>"confidence"<\/span>)<\/span>
\n by_conf =<\/span> frame.<\/span>withColumn(<\/span>"bucket"<\/span>,<\/span> F.<\/span>when(<\/span>conf_col <<\/span> 0.6<\/span>,<\/span> "0.5-0.6"<\/span>)<\/span>.<\/span>when(<\/span>conf_col <<\/span> 0.7<\/span>,<\/span> "0.6-0.7"<\/span>)<\/span>.<\/span>when(<\/span>conf_col <<\/span> 0.8<\/span>,<\/span> "0.7-0.8"<\/span>)<\/span>.<\/span>when(<\/span>conf_col <<\/span> 0.9<\/span>,<\/span> "0.8-0.9"<\/span>)<\/span>.<\/span>otherwise(<\/span>"0.9-1.0"<\/span>)<\/span>)<\/span>.<\/span>groupBy(<\/span>"bucket"<\/span>)<\/span>.<\/span>count(<\/span>)<\/span>.<\/span>orderBy(<\/span>"bucket"<\/span>)<\/span>.<\/span>collect(<\/span>)<\/span>
\n avg_conf =<\/span> frame.<\/span>agg(<\/span>F.<\/span>round<\/span>(<\/span>F.<\/span>avg(<\/span>"confidence"<\/span>)<\/span>,<\/span> 4<\/span>)<\/span>)<\/span>.<\/span>collect(<\/span>)<\/span>[<\/span>0<\/span>]<\/span>[<\/span>0<\/span>]<\/span>
\n low_ratio =<\/span> round<\/span>(<\/span>frame.<\/span>filter<\/span>(<\/span>conf_col <<\/span> OOD_THRESHOLD)<\/span>.<\/span>count(<\/span>)<\/span> \/<\/span> total,<\/span> 4<\/span>)<\/span>
\n frame.<\/span>unpersist(<\/span>)<\/span>
\n return<\/span> JsonResponse(<\/span>{<\/span>"code"<\/span>:<\/span> 200<\/span>,<\/span> "msg"<\/span>:<\/span> "ok"<\/span>,<\/span> "data"<\/span>:<\/span> {<\/span>"total"<\/span>:<\/span> total,<\/span> "avg_conf"<\/span>:<\/span> float<\/span>(<\/span>avg_conf or<\/span> 0<\/span>)<\/span>,<\/span> "low_ratio"<\/span>:<\/span> low_ratio,<\/span> "label_axis"<\/span>:<\/span> [<\/span>r[<\/span>"label"<\/span>]<\/span> for<\/span> r in<\/span> by_label]<\/span>,<\/span> "label_data"<\/span>:<\/span> [<\/span>r[<\/span>"count"<\/span>]<\/span> for<\/span> r in<\/span> by_label]<\/span>,<\/span> "day_axis"<\/span>:<\/span> [<\/span>str<\/span>(<\/span>r[<\/span>"day"<\/span>]<\/span>)<\/span> for<\/span> r in<\/span> by_day]<\/span>,<\/span> "day_data"<\/span>:<\/span> [<\/span>r[<\/span>"count"<\/span>]<\/span> for<\/span> r in<\/span> by_day]<\/span>,<\/span> "conf_axis"<\/span>:<\/span> [<\/span>r[<\/span>"bucket"<\/span>]<\/span> for<\/span> r in<\/span> by_conf]<\/span>,<\/span> "conf_data"<\/span>:<\/span> [<\/span>r[<\/span>"count"<\/span>]<\/span> for<\/span> r in<\/span> by_conf]<\/span>}<\/span>}<\/span>)<\/span><\/p>\n

\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf-\u7ed3\u8bed<\/h2>\n

\u6700\u8fd1\u628a\u82b1\u5349\u8bc6\u522b\u8fd9\u5957\u4e1c\u897f\u53c8\u6574\u7406\u4e86\u4e00\u904d，\u4ece\u6570\u636e\u600e\u4e48\u5207\u3001\u589e\u5f3a\u5f00\u591a\u5927，\u5230\u6a21\u578b\u5bfc\u51fa\u540e\u7f51\u7ad9\u600e\u4e48\u63a5，\u4e2d\u95f4\u8e29\u8fc7\u7684\u5751\u90fd\u8bb0\u4e0b\u6765\u4e86\u3002\u4e3b\u9875\u4f1a\u6301\u7eed\u66f4\u65b0\u8fd9\u7c7b\u56fe\u50cf\u5206\u7c7b\u7684\u5b9e\u64cd\u8bb0\u5f55，\u5199\u5f97\u4e0d\u5feb，\u4f46\u90fd\u662f\u81ea\u5df1\u8dd1\u901a\u7684\u3002\u5982\u679c\u4f60\u4e5f\u5728\u505a\u76f8\u5173\u8bfe\u9898，\u53ef\u4ee5\u5148\u628a\u8fd9\u7bc7\u5b58\u7740，\u54ea\u5929\u5361\u4f4f\u4e86\u7ffb\u51fa\u6765\u770b\u770b\u3002\u6709\u60f3\u4e86\u89e3\u7684\u90e8\u5206\u7559\u5728\u8bc4\u8bba\u533a，\u6211\u5c3d\u91cf\u5728\u4e0b\u4e00\u7bc7\u91cc\u5199\u6e05\u695a\u3002<\/p>\n

\u5b9e\u6218\u9879\u76ee：\u6709\u6e90\u7801\u6216\u8005\u6280\u672f\u4e0a\u7684\u95ee\u9898\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u8ba8\u8bba\u4ea4\u6d41！ \u5982\u679c\u9047\u5230\u5177\u4f53\u7684\u6280\u672f\u95ee\u9898\u6216\u5176\u4ed6\u9700\u6c42，\u4f60\u4e5f\u53ef\u4ee5\u95ee\u6211，\u6211\u4f1a\u5c3d\u529b\u5e2e\u4f60\u5206\u6790\u548c\u89e3\u51b3\u95ee\u9898\u6240\u5728，\u652f\u6301\u6211\u8bb0\u5f97\u70b9\u8d5e\u3001\u6536\u85cf，\u518d\u70b9\u4e2a\u5173\u6ce8，\u5b66\u4e60\u4e0d\u8ff7\u8def！~~<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8ba1\u7b97\u673a\u6bd5\u8bbe\u6307\u5bfc\u5e08 \u2b50\u2b50\u4e2a\u4eba\u4ecb\u7ecd：\u81ea\u5df1\u975e\u5e38\u559c\u6b22\u7814\u7a76\u6280\u672f\u95ee\u9898！\u4e13\u4e1a\u505aJava\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u5927\u6570\u636e\u3001\u722c\u866b\u3001Golang\u3001\u5927\u5c4f\u7b49\u5b9e\u6218\u9879\u76ee\u3002 \u26fd\u26fd\u5b9e\u6218\u9879\u76ee：\u6709\u6e90\u7801\u6216\u8005\u6280\u672f\u4e0a\u7684\u95ee\u9898\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u8ba8\u8bba\u4ea4\u6d41！\u4e5f\u53ef\u4ee5\u5728\u4e3b\u9875\u4e0a\u6216\u6587\u672b\u4e0b\u4e0e\u535a\u4e3b\u4ea4\u6d41~~ \u26a1\u26a1Java\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee\u96c6](https:\/\/blog.csdn.net\/2301_80395604\/category_12487856.html) <\/p>\n","protected":false},"author":2,"featured_media":121632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,152,2395,1908,86],"topic":[],"class_list":["post-121641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-python","tag-pytorch","tag-2395","tag-1908","tag-86"],"yoast_head":"\n\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/121641.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u8ba1\u7b97\u673a\u6bd5\u8bbe\u6307\u5bfc\u5e08 \u2b50\u2b50\u4e2a\u4eba\u4ecb\u7ecd：\u81ea\u5df1\u975e\u5e38\u559c\u6b22\u7814\u7a76\u6280\u672f\u95ee\u9898！\u4e13\u4e1a\u505aJava\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u5927\u6570\u636e\u3001\u722c\u866b\u3001Golang\u3001\u5927\u5c4f\u7b49\u5b9e\u6218\u9879\u76ee\u3002 \u26fd\u26fd\u5b9e\u6218\u9879\u76ee：\u6709\u6e90\u7801\u6216\u8005\u6280\u672f\u4e0a\u7684\u95ee\u9898\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u8ba8\u8bba\u4ea4\u6d41！\u4e5f\u53ef\u4ee5\u5728\u4e3b\u9875\u4e0a\u6216\u6587\u672b\u4e0b\u4e0e\u535a\u4e3b\u4ea4\u6d41~~ \u26a1\u26a1Java\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee\u96c6](https:\/\/blog.csdn.net\/2301_80395604\/category_12487856.html)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/121641.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-02T23:41:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261102234138-6ae91fb246fb6.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/121641.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/121641.html\",\"name\":\"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-11-02T23:41:55+00:00\",\"dateModified\":\"2026-11-02T23:41:55+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/121641.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/121641.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/121641.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/121641.html","og_locale":"zh_CN","og_type":"article","og_title":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u8ba1\u7b97\u673a\u6bd5\u8bbe\u6307\u5bfc\u5e08 \u2b50\u2b50\u4e2a\u4eba\u4ecb\u7ecd：\u81ea\u5df1\u975e\u5e38\u559c\u6b22\u7814\u7a76\u6280\u672f\u95ee\u9898！\u4e13\u4e1a\u505aJava\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u5927\u6570\u636e\u3001\u722c\u866b\u3001Golang\u3001\u5927\u5c4f\u7b49\u5b9e\u6218\u9879\u76ee\u3002 \u26fd\u26fd\u5b9e\u6218\u9879\u76ee：\u6709\u6e90\u7801\u6216\u8005\u6280\u672f\u4e0a\u7684\u95ee\u9898\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u4e00\u8d77\u8ba8\u8bba\u4ea4\u6d41！\u4e5f\u53ef\u4ee5\u5728\u4e3b\u9875\u4e0a\u6216\u6587\u672b\u4e0b\u4e0e\u535a\u4e3b\u4ea4\u6d41~~ \u26a1\u26a1Java\u3001Python\u3001\u5c0f\u7a0b\u5e8f\u3001\u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee\u96c6](https:\/\/blog.csdn.net\/2301_80395604\/category_12487856.html)","og_url":"https:\/\/www.wsisp.com\/helps\/121641.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-11-02T23:41:55+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261102234138-6ae91fb246fb6.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/121641.html","url":"https:\/\/www.wsisp.com\/helps\/121641.html","name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-11-02T23:41:55+00:00","dateModified":"2026-11-02T23:41:55+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/121641.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/121641.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/121641.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u82b1\u5349\u56fe\u50cf\u5206\u7c7b\u8bc6\u522b\u7cfb\u7edf\uff08PyTorch + ResNet50 + Django\uff09"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/121641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=121641"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/121641\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/121632"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=121641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=121641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=121641"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=121641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}