{"id":162091,"date":"2020-09-30T13:06:24","date_gmt":"2020-09-30T05:06:24","guid":{"rendered":"http:\/\/4563.org\/?p=162091"},"modified":"2020-09-30T13:06:24","modified_gmt":"2020-09-30T05:06:24","slug":"%e8%af%b7%e9%97%ae-python-%e6%80%8e%e4%b9%88%e5%af%bc%e5%85%a5%e5%90%8c%e7%9b%ae%e5%bd%95%e4%b8%8b%e7%9a%84-py-%e6%96%87%e4%bb%b6%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=162091","title":{"rendered":"\u8bf7\u95ee Python \u600e\u4e48\u5bfc\u5165\u540c\u76ee\u5f55\u4e0b\u7684 py \u6587\u4ef6\uff1f"},"content":{"rendered":"
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\u8bf7\u95ee Python \u600e\u4e48\u5bfc\u5165\u540c\u76ee\u5f55\u4e0b\u7684 py \u6587\u4ef6\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u65b0\u624b\u5c0f\u767d\uff0c\u4e00\u76f4\u6ca1\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n

\u6bd4\u5982\u6211\u7684\u76ee\u5f55\u5982\u4e0b\uff1a<\/p>\n

\"\u8bf7\u95ee<\/p>\n

\u600e\u4e48\u5728createData.py<\/code>\u4e2d\u5bfc\u5165utils.py<\/code>\u5462\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (24<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : matrix67 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    pycharm \u91cc\u9762\u76f4\u63a5\u6253\u51fd\u6570\uff0c\u4e0b\u9762\u4f1a\u6709\u4e00\u6761\u7ea2\u8272\u7684\u7ebf\uff0calter+ enter <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5927\u54e5\u770b\u4e0b\u4e66\u5427\uff0c\u4e86\u89e3\u4e0b \u201c\u5305\u201d\u548c\u201c\u6a21\u5757\u7684\u6982\u5ff5\u201d<\/p>\n

    =========<\/p>\n

    \u7b80\u5355\u6765\u8bf4\uff0c\u5728 preprocessing \u6587\u4ef6\u5939\uff0c\u65b0\u5efa\u4e00\u4e2a__init__.py \u6587\u4ef6 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @matrix67 Pycharm \u5199\u7684\u662f`from preprocessing.utils import xxx`\uff0c\u5728 Pycharm \u4e2d\u662f\u53ef\u4ee5\u7528\u7684\uff0c\u4f46\u662f\u6211\u8fd9\u4e2a\u6700\u7ec8\u662f\u653e\u5230\u670d\u52a1\u5668\u4e0a\u7684\uff0c\u5728\u670d\u52a1\u5668\u4e0a\u5c31\u63d0\u793a\u9519\u8bef\u3002
    “`
    Traceback (most recent call last):
    File “createData.py”, line 4, in <module>
    from preprocessing.utils import process
    ModuleNotFoundError: No module named ‘preprocessing’
    “` <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ruanimal \u6211\u4e5f\u662f\u8bd5\u4e86\u5f88\u591a\u79cd\u65b9\u6cd5\u624d\u6765\u95ee\u7684\uff0c\u4f60\u8fd9\u6837\u4e0d\u884c\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/docs.python.org\/zh-cn\/3\/tutorial\/modules.html <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @CenN \u6709\u51e0\u4e2a\u70b9\u4f60\u5f97\u786e\u8ba4, \u770b\u6587\u6863\u5f88\u91cd\u8981\u5927\u54e5
    1. \u7a0b\u5e8f\u7684\u6267\u884c\u5165\u53e3: \u5e94\u8be5\u662f train.py
    2. \u7a0b\u5e8f\u7684\u5de5\u4f5c\u76ee\u5f55: \u5e94\u8be5\u662f\u9879\u76ee\u6839\u76ee\u5f55\uff0c \u4e5f\u5c31\u662f python train.py
    3. import \u7684\u65b9\u5f0f: from .utils import xxx \u6216\u8005 from preprocessing.utils import xxx
    4. __init__.py <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ruanimal \u611f\u8c22\uff0c\u89e3\u51b3\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ruanimal
    \u7528 from utils import process \u89e3\u51b3\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53ef\u4ee5\u770b\u770b\u8fd9\u4e24\u7bc7<\/p>\n

    http:\/\/ponder.work\/2016\/04\/25\/Python%E5%8C%85%E5%AF%BC%E5%85%A5\/<\/p>\n

    http:\/\/ponder.work\/2016\/06\/22\/python%E5%8C%85%E5%AF%BC%E5%85%A5%E5%86%8D%E8%B0%88\/ <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : BBCCBB <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u597d\u50cf\u662f\u63a8\u8350\u7528 from .utils import xxx \u8fd9\u79cd\u65b9\u5f0f.<\/p>\n

    from utils import xxx \u8fd9\u79cd, \u5982\u679c\u5168\u5c40\u6709 utils \u6a21\u5757, \u5c31\u4f1a\u6709\u51b2\u7a81, \u5bfc\u81f4\u9519\u8bef.<\/p>\n

    \u4f60\u770b\u770b python \u7684\u76f8\u5bf9\u5bfc\u5165. <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zone10 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5047\u8bbe\u4f60\u7684\u5305\u7ed3\u6784\u662f\u8fd9\u6837\u7684:<\/p>\n

    “`bash
    \/preprocessing
    __init__.py
    createData.py
    utils.py
    “`<\/p>\n

    \u5982\u679c\u4f60\u5728 `preprocessing` \u76ee\u5f55\u5185\u8fd0\u884c `createData.py`, \u90a3\u4e48\u4e0d\u7ba1\u662f `from preprossing.utils import xxx` \u8fd8\u662f `from .utils import xxx` \u90fd\u662f\u4e0d\u80fd\u8fd0\u884c\u7684, \u53ea\u80fd\u5728 `preprocessing` \u76ee\u5f55\u5916\u8fd0\u884c `python preprocessing\/createData.py`, \u6216\u8005\u6539\u6210 `from utils import xxx` <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @BBCCBB \u4f7f\u7528 .utils \u65e0\u6cd5\u5728\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    createData \u662f\u5904\u7406\u6570\u636e\uff0ctrain \u662f\u8bad\u7ec3\u6a21\u578b\u7684\u3002
    \u6211\u60f3\u5728 Pycharm \u4e0a\u7528\u5c0f\u6570\u636e\u91cf\u8c03\u8bd5\u770b\u770b\u7a0b\u5e8f\u6709\u6ca1\u6709\u9519\uff0c\u7136\u540e\u653e\u5230\u670d\u52a1\u5668\u4e0a\u6267\u884c\u3002
    \u6240\u4ee5\u60f3\u8981\u5728\u4e24\u4e2a\u5730\u65b9\u90fd\u80fd\u8fd0\u884c\u3002
    \u7528 from utils import xxx \u5bfc\u5165
    \u5728 Pycharm \u4e0a\u5c06 preprocessing \u8bbe\u4e3a source root
    \u8fd9\u6837\u4e24\u4e2a\u5730\u65b9\u90fd\u80fd\u8fd0\u884c\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @CenN \u4f46\u662f\u4f60\u8fd9\u6837\u5728\u670d\u52a1\u5668\u5b9e\u9645\u8dd1\u811a\u672c\u8fd8\u662f\u4f1a\u9519 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ruanimal \u5728 preprocessing \u4e0b\u8fd0\u884c createData \u6ca1\u51fa\u9519\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : no1xsyzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u662f cd \u8fdb preprocessing \u76f4\u63a5\u8fd0\u884c python createData.py \u4e86\u5427\u2026\u2026
    \u4e0d\u7136\u5e93\u53d1\u73b0\u4e0d\u53ef\u80fd\u53d1\u73b0 utils <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : CenN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @no1xsyzy python preprocessing\/createData \u4e5f\u6ca1\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : BBCCBB <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4e2a python -m \u7684\u547d\u4ee4. \u770b\u770b\u80fd\u89e3\u51b3\u4e0d. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dobest <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd8\u662f\u4e00\u4e2a relative import \u7684\u95ee\u9898\uff0c__name__ == ‘__main__’ \u65f6\uff0c\u662f\u6ca1\u6709\u5305\u4fe1\u606f\u7684\uff0c\u6240\u4ee5\u7528 .mypackage import XX \u4f1a\u51fa\u9519\uff0c\u53ef\u4ee5\u5728\u76ee\u5f55\u5916\u6267\u884c python -m mytrain.createData \u6216\u52a0\u5165\u8def\u5f84\u4fe1\u606f \u3002
    \u53ef\u4ee5\u53c2\u8003 SO \u7684\u8fd9\u4e2a\u95ee\u9898 <\/p>\n

    https:\/\/stackoverflow.com\/questions\/16981921\/relative-imports-in-python-3 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : laike9m <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53d6\u51b3\u4e8e\u4f60\u662f\u600e\u4e48\u8c03\u7528\u548c\u8fd0\u884c\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ruanimal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @CenN \u5982\u679c train \u6587\u4ef6 \u60f3\u7528 preprocessing \u91cc\u9762\u7684\u51fd\u6570\uff0c\u5c31\u4f1a\u51fa\u9519 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : XDy0 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u524d\u6bb5\u65f6\u95f4\u521a\u5f00\u59cb\u7528 python \u4e5f\u9047\u5230\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u540e\u6765\u5728\u9879\u76ee\u7ed3\u6784\u4e0a\u9762\u505a\u4e86\u70b9\u624b\u811a\uff0c\u81ea\u5df1\u8d77\u4e2a\u6587\u4ef6\u5939\u53eb lib\uff0c\u5305\u90fd\u88c5\u8fdb\u53bb\uff0c\u5f15\u5165\u7684\u65f6\u5019\u5c31\u662f from lib.xxxxxx \u3002\u4f46\u662f\u8fd8\u662f\u4e0d\u80fd\u5f88\u597d\u5730\u89e3\u51b3\u90a3\u79cd lib \u91cc\u9762\u7684\u6a21\u5757\u9700\u8981\u8c03\u7528\u73af\u5883\u7684\u6a21\u5757\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : imn1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5982\u679c\u5efa\u4e86\u4e00\u4e2a\u7a7a\u7684 __init__.py
    \u5c31\u7528
    from . import \u6587\u4ef6\u540d
    from .\u6587\u4ef6\u540d import \u7c7b|\u51fd\u6570<\/p>\n

    \u6ca1\u6709 init \u6587\u4ef6\uff0c\u5c31\u4e0d\u9700\u8981\u53e5\u70b9
    import \u6587\u4ef6\u540d <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : cgwh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    import .xxxxx
    \u5c31\u884c\u4e86\u554a\uff01 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u8bf7\u95ee Python \u600e\u4e48\u5bfc\u5165\u540c\u76ee\u5f55…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/162091"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=162091"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/162091\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=162091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=162091"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=162091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}