{"id":1021204,"date":"2024-12-27T13:20:17","date_gmt":"2024-12-27T05:20:17","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1021204.html"},"modified":"2024-12-27T13:20:20","modified_gmt":"2024-12-27T05:20:20","slug":"python%e5%a6%82%e4%bd%95%e5%af%bc%e5%85%a5box%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1021204.html","title":{"rendered":"python\u5982\u4f55\u5bfc\u5165box\u6a21\u5757"},"content":{"rendered":"

\"python\u5982\u4f55\u5bfc\u5165box\u6a21\u5757\"<\/p>\n

\u5728Python\u4e2d\u5bfc\u5165box\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528import<\/code>\u8bed\u53e5\u6765\u5b8c\u6210\u3001\u786e\u4fdd\u6a21\u5757\u5df2\u7ecf\u5b89\u88c5\u3001\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528\u5408\u9002\u7684\u5305\u7ba1\u7406\u5de5\u5177\u6765\u5b89\u88c5\u6a21\u5757\u3002<\/strong>\u5bfc\u5165\u6a21\u5757\u7684\u7b2c\u4e00\u6b65\u662f\u786e\u4fdd\u8be5\u6a21\u5757\u5df2\u7ecf\u5728\u4f60\u7684Python\u73af\u5883\u4e2d\u5b89\u88c5\u3002\u5982\u679c\u6a21\u5757\u672a\u5b89\u88c5\uff0c\u5bfc\u5165\u5c06\u4f1a\u5931\u8d25\uff0c\u5e76\u629b\u51faModuleNotFoundError<\/code>\u9519\u8bef\u3002\u5047\u8bbe\u4f60\u8981\u5bfc\u5165\u7684\u6a21\u5757\u662fbox<\/code>\uff0c\u9996\u5148\u4f60\u9700\u8981\u4f7f\u7528Python\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u5982pip<\/code>\uff0c\u6765\u5b89\u88c5\u5b83\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f7f\u7528import box<\/code>\u547d\u4ee4\u5373\u53ef\u5bfc\u5165\u6a21\u5757\u3002<\/p>\n<\/p>\n

\u4e3a\u4e86\u8be6\u7ec6\u8bf4\u660e\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u63a2\u8ba8\uff1a<\/p>\n<\/p>\n

\u4e00\u3001\u786e\u8ba4\u6a21\u5757\u662f\u5426\u5df2\u5b89\u88c5<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u5bfc\u5165\u6a21\u5757\u4e4b\u524d\uff0c\u5fc5\u987b\u786e\u4fdd\u8be5\u6a21\u5757\u5df2\u7ecf\u88ab\u6b63\u786e\u5b89\u88c5\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7Python\u7684\u5305\u7ba1\u7406\u5de5\u5177pip<\/code>\u6765\u5b89\u88c5\u3002\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n<\/p>\n

pip install box<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5982\u679c\u6a21\u5757\u5df2\u7ecf\u5b89\u88c5\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u8be5\u6a21\u5757\u5df2\u5b58\u5728\uff1b\u5982\u679c\u672a\u5b89\u88c5\uff0cpip<\/code>\u5c06\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5\u8be5\u6a21\u5757\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cpip<\/code>\u4f1a\u4ecePython\u5b98\u65b9\u7684\u5305\u7ba1\u7406\u7f51\u7ad9PyPI\uff08Python Package Index\uff09\u4e0b\u8f7d\u6a21\u5757\uff0c\u6240\u4ee5\u9700\u8981\u786e\u4fdd\u8ba1\u7b97\u673a\u53ef\u4ee5\u8bbf\u95ee\u4e92\u8054\u7f51\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u5bfc\u5165\u6a21\u5757<\/p>\n<\/p>\n
\u4e00\u65e6\u786e\u8ba4\u6a21\u5757\u5df2\u5b89\u88c5\uff0c\u5c31\u53ef\u4ee5\u5728Python\u4ee3\u7801\u4e2d\u5bfc\u5165\u8fd9\u4e2a\u6a21\u5757\u3002\u5bfc\u5165\u6a21\u5757\u7684\u8bed\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5728\u4ee3\u7801\u7684\u5f00\u5934\u4f7f\u7528import<\/code>\u5173\u952e\u5b57\uff1a<\/p>\n<\/p>\n
import box<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u6837\uff0cbox<\/code>\u6a21\u5757\u4e2d\u7684\u6240\u6709\u529f\u80fd\u548c\u7c7b\u5c31\u53ef\u4ee5\u5728\u4f60\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528\u4e86\u3002\u5982\u679c\u53ea\u9700\u8981\u6a21\u5757\u4e2d\u7684\u67d0\u4e2a\u7279\u5b9a\u529f\u80fd\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528from ... import ...<\/code>\u7684\u5f62\u5f0f\uff1a<\/p>\n<\/p>\n
from box import Box<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u6761\u8bed\u53e5\u5bfc\u5165\u4e86box<\/code>\u6a21\u5757\u4e2d\u7684Box<\/code>\u7c7b\uff0c\u8fd9\u6837\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528Box<\/code>\u800c\u4e0d\u9700\u8981\u524d\u7f00box.<\/code>\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u7406\u89e3\u6a21\u5757\u7684\u4f7f\u7528<\/p>\n<\/p>\n
\u5728\u5bfc\u5165\u6a21\u5757\u4e4b\u540e\uff0c\u7406\u89e3\u5982\u4f55\u4f7f\u7528\u6a21\u5757\u4e2d\u7684\u529f\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/strong>\u8fd9\u901a\u5e38\u9700\u8981\u67e5\u9605\u6a21\u5757\u7684\u5b98\u65b9\u6587\u6863\u6216\u76f8\u5173\u7684\u6559\u7a0b\u3002box<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u4fbf\u7684\u65b9\u5f0f\u6765\u5904\u7406\u5b57\u5178\u6570\u636e\u7ed3\u6784\uff0c\u4f7f\u5f97\u5b57\u5178\u7684\u8bbf\u95ee\u66f4\u52a0\u7075\u6d3b\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c5e\u6027\u800c\u4e0d\u662f\u952e\u6765\u8bbf\u95ee\u5b57\u5178\u4e2d\u7684\u503c\uff1a<\/p>\n<\/p>\n
from box import Box<\/p>\n
data = Box({"name": "Alice", "age": 30})<\/p>\n
print(data.name)  # \u8f93\u51fa: Alice<\/p>\n
print(data.age)   # \u8f93\u51fa: 30<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u7528\u6cd5\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\u548c\u76f4\u89c2\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5d4c\u5957\u5b57\u5178\u65f6\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5904\u7406\u53ef\u80fd\u51fa\u73b0\u7684\u9519\u8bef<\/p>\n<\/p>\n
\u5728\u5bfc\u5165\u548c\u4f7f\u7528\u6a21\u5757\u7684\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u3002\u6700\u5e38\u89c1\u7684\u9519\u8bef\u662fModuleNotFoundError<\/code>\uff0c\u8868\u793a\u6a21\u5757\u672a\u5b89\u88c5\u6216\u6a21\u5757\u540d\u9519\u8bef\u3002<\/strong><\/p>\n<\/p>\n
    \n
  1. \n
    ModuleNotFoundError<\/strong>: \u5982\u679c\u5728\u5bfc\u5165\u6a21\u5757\u65f6\u9047\u5230\u8fd9\u4e2a\u9519\u8bef\uff0c\u9996\u5148\u68c0\u67e5\u6a21\u5757\u662f\u5426\u5df2\u5b89\u88c5\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884cpip list<\/code>\u547d\u4ee4\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u6a21\u5757\u5217\u8868\u3002\u5982\u679c\u6a21\u5757\u786e\u5b9e\u672a\u5b89\u88c5\uff0c\u4f7f\u7528pip install<\/code>\u547d\u4ee4\u5b89\u88c5\u5b83\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    ImportError<\/strong>: \u8fd9\u79cd\u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8e\u6a21\u5757\u5185\u90e8\u7ed3\u6784\u53d8\u5316\u5bfc\u81f4\u7684\u3002\u4f8b\u5982\uff0c\u6a21\u5757\u7684\u67d0\u4e9b\u529f\u80fd\u5728\u65b0\u7248\u672c\u4e2d\u88ab\u79fb\u9664\u6216\u91cd\u547d\u540d\u3002\u89e3\u51b3\u65b9\u6cd5\u662f\u67e5\u9605\u6a21\u5757\u7684\u66f4\u65b0\u65e5\u5fd7\u6216\u6587\u6863\uff0c\u786e\u8ba4\u76f8\u5e94\u529f\u80fd\u7684\u53d8\u5316\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e94\u3001\u4fdd\u6301\u6a21\u5757\u7684\u66f4\u65b0<\/p>\n<\/p>\n
    \u4e3a\u4e86\u786e\u4fdd\u6a21\u5757\u7684\u529f\u80fd\u548c\u5b89\u5168\u6027\uff0c\u5b9a\u671f\u66f4\u65b0\u6a21\u5757\u662f\u4e00\u4e2a\u597d\u4e60\u60ef\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u66f4\u65b0\u6a21\u5757\uff1a<\/p>\n<\/p>\n
    pip install --upgrade box<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u6761\u547d\u4ee4\u4f1a\u5c06box<\/code>\u6a21\u5757\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u4fdd\u6301\u6a21\u5757\u7684\u66f4\u65b0\u6709\u52a9\u4e8e\u83b7\u5f97\u6700\u65b0\u7684\u529f\u80fd\u548c\u4fee\u590d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/strong><\/p>\n<\/p>\n
    \u516d\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u7ba1\u7406\u6a21\u5757<\/p>\n<\/p>\n
    \u5728\u5f00\u53d1\u590d\u6742Python\u9879\u76ee\u65f6\uff0c\u5efa\u8bae\u4f7f\u7528\u865a\u62df\u73af\u5883\u6765\u7ba1\u7406\u6a21\u5757\u3002\u865a\u62df\u73af\u5883\u53ef\u4ee5\u9694\u79bb\u9879\u76ee\u7684\u4f9d\u8d56\uff0c\u9632\u6b62\u4e0d\u540c\u9879\u76ee\u7684\u6a21\u5757\u7248\u672c\u51b2\u7a81\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528venv<\/code>\u6a21\u5757\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
    python -m venv myenv<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u6240\u6709\u7684pip<\/code>\u5b89\u88c5\u64cd\u4f5c\u90fd\u4f1a\u9650\u5b9a\u5728\u8be5\u73af\u5883\u4e2d\uff0c\u786e\u4fdd\u9879\u76ee\u7684\u4f9d\u8d56\u72ec\u7acb\u6027\u3002<\/p>\n<\/p>\n
    \u4e03\u3001\u63a2\u7d22\u6a21\u5757\u7684\u66f4\u591a\u529f\u80fd<\/p>\n<\/p>\n
    \u5728\u719f\u6089\u4e86\u57fa\u672c\u7684\u5bfc\u5165\u548c\u4f7f\u7528\u4e4b\u540e\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63a2\u7d22box<\/code>\u6a21\u5757\u7684\u9ad8\u7ea7\u529f\u80fd\u3002\u4f8b\u5982\uff0cBox<\/code>\u7c7b\u652f\u6301\u9ed8\u8ba4\u503c\u3001\u7c7b\u578b\u8f6c\u6362\u4ee5\u53ca\u4e0e\u5176\u4ed6\u6570\u636e\u683c\u5f0f\uff08\u5982JSON\u3001YAML\uff09\u7684\u76f8\u4e92\u8f6c\u6362\u3002\u8fd9\u4e9b\u529f\u80fd\u4e3a\u6570\u636e\u5904\u7406\u63d0\u4f9b\u4e86\u5f88\u5927\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<\/p>\n
    from box import Box<\/p>\n
    Box with default values<\/strong><\/h2>\n
    data = Box(default_box=True)<\/p>\n
    data.new_key = "value"<\/p>\n
    print(data.new_key)  # \u8f93\u51fa: value<\/p>\n
    Convert Box to JSON<\/strong><\/h2>\n
    json_str = data.to_json()<\/p>\n
    print(json_str)  # \u8f93\u51fa: {"new_key": "value"}<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u901a\u8fc7\u8fd9\u4e9b\u9ad8\u7ea7\u529f\u80fd\uff0cbox<\/code>\u6a21\u5757\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u6570\u636e\u5904\u7406\u7684\u4ee3\u7801\u903b\u8f91\u3002<\/p>\n<\/p>\n
    \u516b\u3001\u603b\u7ed3\u4e0e\u5b9e\u8df5\u5efa\u8bae<\/p>\n<\/p>\n
    \u901a\u8fc7\u672c\u6587\u7684\u8bb2\u89e3\uff0c\u6211\u4eec\u4e86\u89e3\u4e86\u5982\u4f55\u5728Python\u4e2d\u5bfc\u5165box<\/code>\u6a21\u5757\u53ca\u5176\u57fa\u672c\u7528\u6cd5\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u5efa\u8bae\u5f00\u53d1\u8005\u5b9a\u671f\u67e5\u9605\u6a21\u5757\u7684\u5b98\u65b9\u6587\u6863\u548c\u793e\u533a\u8d44\u6e90\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u5229\u7528\u6a21\u5757\u7684\u529f\u80fd\u3002<\/strong>\u6b64\u5916\uff0c\u968f\u7740Python\u751f\u6001\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u4e0d\u65ad\u5b66\u4e60\u65b0\u7684\u6a21\u5757\u548c\u6280\u672f\u4e5f\u662f\u63d0\u5347\u5f00\u53d1\u80fd\u529b\u7684\u91cd\u8981\u9014\u5f84\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u5728Python\u4e2d\u5b89\u88c5Box\u6a21\u5757\uff1f<\/strong>
    \u8981\u5728Python\u4e2d\u4f7f\u7528Box\u6a21\u5757\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86\u5b83\u3002\u53ef\u4ee5\u901a\u8fc7Python\u7684\u5305\u7ba1\u7406\u5de5\u5177pip\u6765\u5b89\u88c5\u3002\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a  <\/p>\n
    pip install boxsdk\n<\/code><\/pre>\n
    \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u4f60\u7684Python\u811a\u672c\u4e2d\u5bfc\u5165Box\u6a21\u5757\u4e86\u3002<\/p>\n
    \u4f7f\u7528Box\u6a21\u5757\u9700\u8981\u54ea\u4e9b\u524d\u7f6e\u6761\u4ef6\uff1f<\/strong>
    \u5728\u4f7f\u7528Box\u6a21\u5757\u4e4b\u524d\uff0c\u7528\u6237\u9700\u8981\u6ce8\u518c\u4e00\u4e2aBox\u5f00\u53d1\u8005\u8d26\u53f7\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u5c06\u83b7\u5f97API\u5bc6\u94a5\u548c\u5ba2\u6237\u7aefID\uff0c\u8fd9\u4e9b\u90fd\u662f\u4f7f\u7528Box SDK\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u548c\u8bbf\u95eeBox\u670d\u52a1\u6240\u5fc5\u9700\u7684\u3002<\/p>\n
    Box\u6a21\u5757\u7684\u4e3b\u8981\u529f\u80fd\u6709\u54ea\u4e9b\uff1f<\/strong>
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