{"id":1066,"date":"2017-01-03T22:44:40","date_gmt":"2017-01-03T14:44:40","guid":{"rendered":"http:\/\/www.kate1138.com\/?p=1066"},"modified":"2019-11-07T22:39:53","modified_gmt":"2019-11-07T14:39:53","slug":"argparse","status":"publish","type":"post","link":"https:\/\/blog.miahavero.me\/?p=1066","title":{"rendered":"argparse"},"content":{"rendered":"<p>\u8bfb\u5b8c<a href=\"https:\/\/docs.python.org\/3\/tutorial\/modules.html\" target=\"_blank\" rel=\"noopener noreferrer\">Python\u5b98\u65b9\u6559\u7a0bmodules<\/a>\u4e00\u7ae0\u4e4b\u540e\uff0c\u6211\u4ee5\u4e3a\u6211\u53ef\u4ee5\u5f00\u59cb\u5199script\u4e86\u3002\u7136\u800c\u6211\u4e0d\u77e5\u9053\u600e\u4e48\u7ed9script\u4f20\u53c2\u6570\u3002\u540c\u4e8b\u5199\u7684\u4f8b\u5b50\u91cc\u9762\uff0c\u662f\u62ff\u4e86\u4e00\u4e2aconfig module\u628a\u53c2\u6570\u4ece\u53e6\u4e00\u4e2a\u6587\u4ef6\u91cc\u8bfb\u51fa\u6765\u3002\u53ef\u662f\u6211\u60f3\u4f55\u5fc5\u5462\uff0c\u5904\u7406\u547d\u4ee4\u884c\u53c2\u6570\u7684\u6280\u80fd\u603b\u662f\u8981\u7684\uff0c\u6211\u5f88\u60ca\u8bb6\u57fa\u672c\u6559\u7a0b\u91cc\u6ca1\u6709\u3002\u641c\u7d22\u4e86\u4e00\u4e0b\u624d\u77e5\u9053\uff0c<a href=\"https:\/\/docs.python.org\/3.5\/library\/argparse.html\" target=\"_blank\" rel=\"noopener noreferrer\">argparse<\/a>\u662f\u540e\u6765\u8fdb\u5165canon\u7684module\u3002<\/p>\n<p>\u8bfb<a href=\"https:\/\/docs.python.org\/3.5\/howto\/argparse.html\" target=\"_blank\" rel=\"noopener noreferrer\">argparse\u7684\u5b98\u65b9\u6559\u7a0b<\/a>\u7684\u65f6\u5019\u6211\u5f88\u7cca\u6d82\u3002\u4ecb\u7ecd\u4e86positional argment\u4e4b\u540e\u4ecb\u7ecd\u4e86optional argument\uff0c\u7136\u540e\u5c31\u6ca1\u4e86\u3002\u96be\u9053positional argument\u5bf9\u5e94\u7684\u4e0d\u662fnamed 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argument\u91cc<\/a>\u3002<\/p>\n<p>\u6211\u4eec\u5230\u5e95\u6709\u6ca1\u6709\u7406\u89e3\u9519Python\u8bbe\u8ba1\u8005\u7684\u539f\u610f\u554a\u3002\u3002\u3002\uff08\u5927\u6982\u4e0d\u662f\u4e3a\u5728\u547d\u4ee4\u884c\u8c03\u7528\u8bbe\u8ba1\u7684\uff0c\u6211\u7ecf\u9a8c\u592a\u5c11\u4e0d\u77e5\u9053script\u8bed\u8a00\u9664\u4e86\u547d\u4ee4\u884c\u8c03\u7528\u8fd8\u53ef\u4ee5\u600e\u4e48\u7528\u3002Python\u53f7\u79f0\u53ef\u4ee5\u548c\u522b\u7684\u7a0b\u5e8f\u8bed\u8a00\u7ed3\u5408\u7528\u5f88\u7075\u6d3b\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bfb\u5b8cPython\u5b98\u65b9\u6559\u7a0bmodules\u4e00\u7ae0\u4e4b\u540e\uff0c\u6211\u4ee5\u4e3a\u6211\u53ef\u4ee5\u5f00\u59cb\u5199script\u4e86\u3002\u7136\u800c\u6211\u4e0d\u77e5\u9053\u600e\u4e48\u7ed9script\u4f20\u53c2\u6570\u3002\u540c\u4e8b\u5199\u7684\u4f8b\u5b50\u91cc\u9762\uff0c\u662f\u62ff\u4e86\u4e00\u4e2aconfig module\u628a\u53c2\u6570\u4ece\u53e6\u4e00\u4e2a\u6587\u4ef6\u91cc\u8bfb\u51fa\u6765\u3002\u53ef\u662f\u6211\u60f3\u4f55\u5fc5\u5462\uff0c\u5904\u7406\u547d\u4ee4\u884c\u53c2\u6570\u7684\u6280\u80fd\u603b\u662f\u8981\u7684\uff0c\u6211\u5f88\u60ca\u8bb6\u57fa\u672c\u6559\u7a0b\u91cc\u6ca1\u6709\u3002\u641c\u7d22\u4e86\u4e00\u4e0b\u624d\u77e5\u9053\uff0cargparse\u662f\u540e\u6765\u8fdb\u5165canon\u7684module\u3002 \u8bfbargparse\u7684\u5b98\u65b9\u6559\u7a0b\u7684\u65f6\u5019\u6211\u5f88\u7cca\u6d82\u3002\u4ecb\u7ecd\u4e86positional argment\u4e4b\u540e\u4ecb\u7ecd\u4e86optional argument\uff0c\u7136\u540e\u5c31\u6ca1\u4e86\u3002\u96be\u9053positional argument\u5bf9\u5e94\u7684\u4e0d\u662fnamed argument\u5417\uff1f\u6211\u641c\u4e86\u4e00\u4f1a\u513f\u624d\u53d1\u73b0\uff0c\u5b98\u65b9\u867d\u7136\u628aoptional argument\u90fd\u5f53\u4f5cnamed 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