{"id":489,"date":"2025-01-02T12:58:01","date_gmt":"2025-01-02T04:58:01","guid":{"rendered":"https:\/\/www.keioi.cn\/?p=489"},"modified":"2025-01-02T12:58:01","modified_gmt":"2025-01-02T04:58:01","slug":"python%e7%bc%96%e7%bc%89%e6%ad%8c%e8%af%8d%e6%af%8f%e8%a1%8c%e5%8a%a0%e5%88%86%e9%9a%94","status":"publish","type":"post","link":"https:\/\/www.keioi.cn\/archives\/489","title":{"rendered":"python\u7f16\u7f09\u6b4c\u8bcd\u6bcf\u884c\u52a0\u5206\u9694"},"content":{"rendered":"\n<p>\u516c\u4f17\u53f7\u53d1\u5e03\u6b4c\u8bcd\u6709\u65f6\u4f1a\u663e\u793a\u76f8\u4f3c\u6587\u7ae0\u53ea\u80fd\u53d1\u522b\u4eba\u7684\u3002\u5c31\u6709\u4e86\u8fd9\u4e2a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>def w(fname,fge):\n    \n    with open(fname, 'r') as file_in:\n        # \u8bfb\u53d6\u6240\u6709\u884c\n        lines = file_in.readlines()\n\n    lasti=len(lines)\n    index=0\n    # \u6253\u5f00\u65b0\u6587\u4ef6\u4ee5\u5199\u5165\n    with open(fname, 'w') as file_out:\n        # \u904d\u5386\u6240\u6709\u884c\u5e76\u91cd\u65b0\u5199\u5165\n        for line in lines:\n            index=index+1\n            if line.strip():#\u8fc7\u6ee4\u7a7a\u884c\n                file_out.write(line)\n                #\u6700\u540e\u4e00\u4e2a\u4e0d\u52a0\n                if index!=lasti:\n                    file_out.write(fge)\n                    file_out.write('\\n')\n    print('\u5b8c\u6210')\n\nif __name__==\"__main__\":\n    f=input(\"\u8def\u5f84\u548c\u6587\u4ef6\uff1a\")\n    ge=input(\"\u5206\u9694\u5185\u5bb9\uff1a\")\n    w(f,ge)<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u4f17\u53f7\u53d1\u5e03\u6b4c\u8bcd\u6709\u65f6\u4f1a\u663e\u793a\u76f8\u4f3c\u6587\u7ae0&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,4],"tags":[],"class_list":["post-489","post","type-post","status-publish","format-standard","hentry","category-python","category-4"],"_links":{"self":[{"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/posts\/489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/comments?post=489"}],"version-history":[{"count":1,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/posts\/489\/revisions"}],"predecessor-version":[{"id":490,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/posts\/489\/revisions\/490"}],"wp:attachment":[{"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/media?parent=489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/categories?post=489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keioi.cn\/api\/wp\/v2\/tags?post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}