{"id":12557,"date":"2021-06-09T20:24:22","date_gmt":"2021-06-10T01:24:22","guid":{"rendered":"httpss:\/\/www.powenko.com\/wordpress\/docs\/python\/%e6%aa%94%e6%a1%88\/txt%e6%aa%94%e6%a1%88%e8%ae%80%e5%af%ab\/"},"modified":"2021-06-09T20:46:05","modified_gmt":"2021-06-10T01:46:05","slug":"txt%e6%aa%94%e6%a1%88%e8%ae%80%e5%af%ab","status":"publish","type":"docs","link":"https:\/\/www.powenko.com\/wordpress\/?docs=python\/%e6%aa%94%e6%a1%88\/txt%e6%aa%94%e6%a1%88%e8%ae%80%e5%af%ab","title":{"rendered":"txt\u6a94\u6848\u8b80\u5beb"},"content":{"rendered":"<p>\u5beb\u5165\u5168\u90e8<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nf2 = open('test.txt','w')\r\nf2.write('aaaa\\nbbbb')\r\nf2.close()\r\n<\/pre>\n<p>\u8b80\u53d6\u5168\u90e8<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nf = open('test.txt')\r\nt1=f.read()\r\nf.close()\r\nprint(t1)\r\n<\/pre>\n<p>\u8b80\u53d6\u4e00\u884c<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nwith open('session_id.txt', 'r') as f2:\r\n     while True:\r\n         lines = f2.readline()  # \u6574\u884c\u8b80\u53d6\u8cc7\u6599\r\n         if not lines:\r\n            break\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u8b80\u53d6\u4e00\u884c<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n\r\nfrom pathlib import Path\r\nfileName='session_id.txt'\r\nmy_file = Path(fileName)\r\nif my_file.is_file():\r\n    with open(fileName, 'r') as f2:\r\n        while True:\r\n            lines = f2.readline()  # \u6574\u884c\u8b80\u53d6\u8cc7\u6599\r\n            print(lines)\r\n            if not lines:\r\n                break\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":0,"parent":12556,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-12557","docs","type-docs","status-publish","hentry"],"comment_count":0,"_links":{"self":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12557"}],"collection":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12557"}],"version-history":[{"count":4,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12557\/revisions"}],"predecessor-version":[{"id":12564,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12557\/revisions\/12564"}],"up":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12556"}],"next":[{"title":"\u6a94\u6848\u6216\u6587\u4ef6\u593e\u662f\u5426\u5b58\u5728","link":"https:\/\/www.powenko.com\/wordpress\/?docs=python\/%e6%aa%94%e6%a1%88\/%e6%aa%94%e6%a1%88%e6%88%96%e6%96%87%e4%bb%b6%e5%a4%be%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8","href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12561"}],"wp:attachment":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12557"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=12557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}