{"id":1042,"date":"2016-09-27T12:31:58","date_gmt":"2016-09-27T04:31:58","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=1042"},"modified":"2018-12-17T20:23:31","modified_gmt":"2018-12-17T12:23:31","slug":"python%e4%bd%bf%e7%94%a8configparser%e8%af%bb%e5%86%99%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=1042","title":{"rendered":"python\u4f7f\u7528ConfigParser\u8bfb\u5199\u914d\u7f6e\u6587\u4ef6"},"content":{"rendered":"<p>Python \u8bfb\u53d6\u5199\u5165\u914d\u7f6e\u6587\u4ef6\u5f88\u65b9\u4fbf\uff0c\u53ef\u4f7f\u7528\u5185\u7f6e\u7684 configparser \u6a21\u5757\uff0c\u4f4d\u7f6e\u5728 \u201cpython27\/lib\/configparser.py\u201d\uff0c\u8be5\u6a21\u5757\u652f\u6301\u8bfb\u53d6\u7c7b\u4f3cini\/conf\u683c\u5f0f\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<h3 id=\"blogTitle1\" style=\"text-align: left;\">\u57fa\u7840\u8bfb\u53d6\u51fd\u6570<\/h3>\n<ul>\n<li><strong>-read(filename<\/strong>)\u00a0\u00a0\u76f4\u63a5\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/li>\n<li><strong>-sections()\u00a0\u00a0<\/strong>\u5f97\u5230\u6240\u6709\u7684section\uff0c\u5e76\u4ee5\u5217\u8868\u7684\u5f62\u5f0f\u8fd4\u56de<\/li>\n<li><strong>-options(section)\u00a0\u00a0<\/strong>\u5f97\u5230\u8be5section\u7684\u6240\u6709option<\/li>\n<li><strong>-items(section)\u00a0\u00a0<\/strong>\u5f97\u5230\u8be5section\u7684\u6240\u6709\u952e\u503c\u5bf9<\/li>\n<li><strong>-get(section,option)\u00a0\u00a0<\/strong>\u5f97\u5230section\u4e2doption\u7684\u503c\uff0c\u8fd4\u56de\u4e3astring\u7c7b\u578b<\/li>\n<li><strong>-getint(section,option)<\/strong>\u00a0 \u5f97\u5230section\u4e2doption\u7684\u503c\uff0c\u8fd4\u56de\u4e3aint\u7c7b\u578b\uff0c\u8fd8\u6709\u76f8\u5e94\u7684getboolean()\u548cgetfloat() \u51fd\u6570\u3002<\/li>\n<\/ul>\n<h3 id=\"blogTitle2\">\u57fa\u7840\u5199\u5165\u51fd\u6570<\/h3>\n<ul>\n<li><strong>-write(fp)\u00a0 <\/strong>\u5c06config\u5bf9\u8c61\u5199\u5165\u81f3\u67d0\u4e2a .init \u683c\u5f0f\u7684\u6587\u4ef6<strong>\u00a0 <\/strong><tt>Write\u00a0an\u00a0.ini-format\u00a0representation\u00a0of\u00a0the\u00a0configuration\u00a0state.<\/tt><strong><br \/>\n<\/strong><\/li>\n<li><strong>-add_section(section)\u00a0 <\/strong>\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684section<\/li>\n<li><strong>-set( section, option, value)<\/strong>\u00a0 \u5bf9section\u4e2d\u7684option\u8fdb\u884c\u8bbe\u7f6e\uff0c\u9700\u8981\u8c03\u7528write\u5c06\u5185\u5bb9\u5199\u5165\u914d\u7f6e\u6587\u4ef6<img id=\"code_img_closed_3ae9c559-ea91-4056-899a-744137451280\" class=\"code_img_closed\" src=\"http:\/\/images.cnblogs.com\/OutliningIndicators\/ContractedBlock.gif\" alt=\"\" \/> <span class=\"cnblogs_code_collapse\">ConfigParser2<\/span><\/li>\n<li><strong><strong>-remove_section(section)\u00a0\u00a0<\/strong><\/strong>\u5220\u9664\u67d0\u4e2a section<\/li>\n<li><strong><strong><strong>-remove_option(section, option)\u00a0\u00a0<\/strong><\/strong><\/strong>\u5220\u9664\u67d0\u4e2a section \u4e0b\u7684 option<\/li>\n<\/ul>\n<h3 id=\"blogTitle2\">\u4ee3\u7801\u793a\u4f8b<\/h3>\n<p>#config.ini\u6587\u4ef6<br \/>\n[main]<br \/>\nversion = 20110921<\/p>\n<p>[win]<br \/>\npos = 0,0<\/p>\n<p>#\u4ee3\u7801<\/p>\n<p>&gt;&gt;&gt;import ConfigParser<br \/>\n# RawConfigParser \u57fa\u672c\u914d\u7f6e\u7c7b<br \/>\n# ConfigParser \u7ee7\u627f\u4e4bRawConfigParser\u7c7b\uff0c\u5b9e\u73b0\u4e86\u667a\u80fd\u7279\u6027<br \/>\n# SafeConfigParser \u7ee7\u627f\u81f3ConfigParser\uff0c\u5b9e\u73b0\u4e86\u66f4\u591a\u667a\u80fd\u7279\u5f81\uff0c\u5b9e\u73b0\u66f4\u6709\u53ef\u9884\u89c1\u6027\uff0c\u65b0\u7684\u5e94\u7528\u66f4\u504f\u597d\u8fd9\u4e2a\u7248\u672c<\/p>\n<p>&gt;&gt;&gt;config = ConfigParser.SafeConfigParser()<br \/>\n&gt;&gt;&gt;config.read(&#8220;config.ini&#8221;)<\/p>\n<p>&gt;&gt;&gt;sections = config.sections()<br \/>\n&gt;&gt;&gt;print sections<br \/>\n[&#8216;main&#8217;, &#8216;win&#8217;]<br \/>\n&gt;&gt;&gt;options = config.options(&#8220;main&#8221;)<br \/>\n&gt;&gt;&gt;print options<br \/>\n[&#8216;version&#8217;]<\/p>\n<p>&gt;&gt;&gt;items = config.items(&#8220;main&#8221;)<br \/>\n&gt;&gt;&gt;print items<br \/>\n[(&#8216;version&#8217;, &#8216;20110921&#8217;)]<\/p>\n<p>&gt;&gt;&gt;value = config.get(&#8220;main&#8221;,&#8221;version&#8221;)<br \/>\n&gt;&gt;&gt;print value<br \/>\n&#8216;20110921&#8217;<\/p>\n<p>&gt;&gt;&gt;config.set(&#8216;main&#8217;, &#8216;version&#8217;, &#8216;2011-09-23&#8242;)<\/p>\n<p>&gt;&gt;&gt;fp = open(r&#8217;config.ini&#8217;,&#8217;w&#8217;)<br \/>\n&gt;&gt;&gt;config.write(fp)<br \/>\n&gt;&gt;&gt;fp.close()<\/p>\n<p>#\u4fee\u6539\u540e\u7684config.ini\u6587\u4ef6<br \/>\n[main]<br \/>\nversion = 2011-09-23<\/p>\n<p>[win]<br \/>\npos = 0,0<\/p>\n<p><span class=\"hljs-comment\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u8bfb\u53d6\u5199\u5165\u914d\u7f6e\u6587\u4ef6\u5f88\u65b9\u4fbf\uff0c\u53ef\u4f7f\u7528\u5185\u7f6e\u7684 configparser \u6a21\u5757\uff0c\u4f4d\u7f6e\u5728 \u201cpython27\/lib\/configparser.py\u201d\uff0c\u8be5\u6a21\u5757\u652f\u6301\u8bfb\u53d6\u7c7b\u4f3cini\/conf\u683c\u5f0f\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[255],"tags":[437,435,436,434,438],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1042"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1042"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1042\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}