{"id":5730,"date":"2020-06-16T22:46:49","date_gmt":"2020-06-16T14:46:49","guid":{"rendered":"https:\/\/vip.fxxkpython.com\/?p=5730"},"modified":"2020-06-16T22:54:13","modified_gmt":"2020-06-16T14:54:13","slug":"python-%e6%95%b0%e6%8d%ae%e5%8f%af%e8%a7%86%e5%8c%96-14-%e4%bd%bf%e7%94%a8-pycharts-%e5%8f%af%e8%a7%86%e5%8c%96%e5%be%ae%e4%bf%a1%e5%a5%bd%e5%8f%8b%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/vip.fxxkpython.com\/?p=5730","title":{"rendered":"Python \u6570\u636e\u53ef\u89c6\u5316 14 | \u4f7f\u7528 pycharts \u53ef\u89c6\u5316\u5fae\u4fe1\u597d\u53cb\u6570\u636e"},"content":{"rendered":"\n

\u73b0\u5728\u7684\u5fae\u4fe1\u672c\u8eab\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u5e9e\u5927\u7684\u4e92\u8054\u7f51\uff0c\u51e0\u4e4e\u6240\u6709\u751f\u6d3b\u7684\u6240\u9700\u90fd\u53ef\u4ee5\u5728\u5fae\u4fe1\u4e2d\u5f97\u5230\u6ee1\u8db3\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u5fae\u4fe1\uff0c\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u4f60\u7684\u5fae\u4fe1\u597d\u53cb\u662f\u4e00\u4e2a\u600e\u4e48\u6837\u7684\u5b58\u5728\uff0c\u63a5\u4e0b\u6765\u5c31\u4ee5\u5c0f\u5e05b\u7684\u5fae\u4fe1\u4e3a\u4f8b\uff0c\u4e00\u8d77\u6765\u4f7f\u7528 pycharts \u6765\u53ef\u89c6\u5316\u4e00\u4e0b\u5fae\u4fe1\u597d\u53cb\u7684\u6570\u636e\u3002<\/p>\n\n\n\n

\u83b7\u53d6\u5fae\u4fe1\u597d\u53cb\u6570\u636e<\/h1>\n\n\n\n

\u5728 GitHub \u4e0a\u6709\u4e00\u4e2a\u5f00\u6e90\u7684\u5e93\uff0c\u53eb\u505a ItChat<\/a> \uff0c\u5b83\u4e3b\u8981\u662f\u5c06\u5fae\u4fe1\u7f51\u9875\u7248\u7684\u8bf7\u6c42\u6570\u636e\u5c01\u88c5\u6210\u4e86\u4e00\u4e2a Python \u5e93\uff0c\u6211\u4eec\u53ea\u8981\u8c03\u7528\u8fd9\u4e2a\u5e93\u7684\u4e00\u4e9b\u65b9\u6cd5\uff0c\u5c31\u80fd\u505a\u5230\u5fae\u4fe1\u7684\u767b\u5f55\uff0c\u83b7\u53d6\u597d\u53cb\u6570\u636e\uff0c\u53d1\u9001\u6d88\u606f\u7b49\u64cd\u4f5c\u3002<\/p>\n\n\n\n

ps\uff1a\u56e0\u4e3a\u5f88\u591a\u4eba\u6ee5\u7528\u5fae\u4fe1\u7f51\u9875\u7248\uff0c\u6240\u4ee5\u4f60\u5728\u4f7f\u7528 ItChat \u7684\u65f6\u5019\u5c3d\u91cf\u4f7f\u7528\u5c0f\u53f7\uff0c\u4ee5\u514d\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u9ebb\u70e6\u3002<\/p>

<\/p><\/blockquote>\n\n\n\n

\u53e6\u5916\uff0c\u4f60\u7684\u5fae\u4fe1\u5728 https:\/\/wx.qq.com\uff08\u5fae\u4fe1\u7f51\u9875\u7248\uff09<\/a>\u4e2d\u626b\u7801\u80fd\u591f\u767b\u5f55\u624d\u80fd\u4f7f\u7528 ItChat \u6a21\u5757\u3002<\/p>\n\n\n\n

\u767b\u5f55\u5fae\u4fe1<\/h3>\n\n\n\n

itchat.auto_login(hotReload=True, enableCmdQR=2)<\/p>

<\/p><\/blockquote>\n\n\n\n

\u663e\u793a\u4e8c\u7ef4\u7801\u767b\u5f55\uff0c\u5fae\u4fe1\u626b\u7801\u4e4b\u540e\u5373\u53ef\u767b\u5f55\u4f60\u81ea\u5df1\u7684\u5fae\u4fe1\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u626b\u7801\u767b\u5f55\u6210\u529f\u4e4b\u540e\uff0c\u4f60\u53ef\u4ee5\u770b\u5230 \u201cLogin successfully \u201d \u7684\u5b57\u6837\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u83b7\u53d6\u5fae\u4fe1\u597d\u53cb<\/h1>\n\n\n\n

\u767b\u5f55\u6210\u529f\u4e4b\u540e\u5c31\u53ef\u4ee5\u83b7\u53d6\u5fae\u4fe1\u597d\u53cb\u6570\u636e\u4e86\uff0c\u8c03\u7528 itchat \u7684 get_friends \u65b9\u6cd5\u5c31\u53ef\u4ee5\u83b7\u53d6\u5230\u6240\u6709\u597d\u53cb\u7684\u4fe1\u606f\u5217\u8868\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u6211\u4eec\u6765\u683c\u5f0f\u5316\u4e00\u4e0b\u6570\u636e\uff0c\u770b\u4e0b\u6bcf\u4e2a\u5b57\u6bb5\u90fd\u662f\u5565\u610f\u601d\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u5728\u8fd9\u91cc\u9762\u53ef\u4ee5\u770b\u5230\u4e00\u4e9b\u5b57\u6bb5\uff0c\u4e3b\u8981\u7684\u6709\u8fd9\u4e48\u51e0\u4e2a\uff1a<\/p>\n\n\n\n
\u53c2\u6570<\/td>\u542b\u4e49<\/td><\/tr>
NickName<\/td>\u5fae\u4fe1\u6635\u79f0<\/td><\/tr>
HeadImgUrl<\/td>\u5fae\u4fe1\u5934\u50cf\u5730\u5740<\/td><\/tr>
Sex<\/td>\u6027\u522b\uff1a 1\u7537 2\u5973 0\u672a\u77e5<\/td><\/tr>
Signature<\/td>\u5fae\u4fe1\u4e2a\u6027\u7b7e\u540d<\/td><\/tr>
Province<\/td>\u6240\u5728\u7701\u4efd<\/td><\/tr>
City<\/td>\u6240\u5728\u57ce\u5e02<\/td><\/tr><\/tbody><\/table>\n\n\n\n

\u63d0\u53d6\u5e76\u53ef\u89c6\u5316\u5fae\u4fe1\u597d\u53cb\u6027\u522b\u6570\u636e<\/h1>\n\n\n\n

\u56e0\u4e3a\u6211\u4eec\u5f97\u5230\u7684\u5217\u8868\u4e2d\uff0c\u7b2c\u4e00\u4e2a\u662f\u81ea\u5df1\uff0c\u6240\u4ee5\u53ef\u4ee5\u4ece\u7b2c\u4e8c\u4e2a user \u83b7\u53d6\u5176\u4e2d\u7684 sexs \uff0c\u53ef\u4ee5\u4f7f\u7528\u6211\u4eec\u4e4b\u524d\u8bf4\u8fc7\u7684 lambda<\/a> \u6765\u83b7\u53d6\u6027\u522b\u6570\u636e\uff1a<\/p>\n\n\n\n

sexs = map(lambda x:x[‘Sex’], friends[1:])
sexs = list(sexs)<\/p>

<\/p><\/blockquote>\n\n\n\n

\u73b0\u5728\u5f97\u5230\u5230\u7684\u662f\u4e00\u4e2a\u6027\u522b\u6570\u636e\u7684\u5217\u8868\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u9700\u8981\u7edf\u8ba1\u5176\u4e2d\u7684\u6027\u522b\u5206\u5e03\u7684\u6570\u91cf\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 Counter \u8fdb\u884c\u7edf\u8ba1\u91cd\u590d\u9879\uff1a<\/p>\n\n\n\n

from collections import Counter<\/p>

Counter(sexs)<\/p><\/blockquote>\n\n\n\n

\u8fd9\u6837\u5f97\u5230\u7684\u6570\u636e\u4e00\u4e2a\u5b57\u5178\uff0c\u5176\u4e2d\u7684\u6570\u636e\u7edf\u8ba1\u597d\u4e86\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u8fd9\u65f6\u5019\u9700\u8981\u63d0\u53d6\u5176\u4e2d\u7684\u503c\uff0c\u7136\u540e\u8f6c\u6210\u5217\u8868\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u5f97\u5230\u4e86\u6570\u636e\u4e4b\u540e\u5c31\u53ef\u4ee5\u53ef\u89c6\u5316\u4e86\uff0c\u5bfc\u5165 pyecharts \u7684\u76f8\u5173\u5e93\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u4f7f\u7528 bar \u7684\u5f62\u5f0f\u6765\u53ef\u89c6\u5316\u5fae\u4fe1\u597d\u53cb\u7684\u6027\u522b\u5206\u5e03\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u63d0\u53d6\u5e76\u53ef\u89c6\u5316\u5fae\u4fe1\u597d\u53cb\u5730\u533a\u6570\u636e<\/h1>\n\n\n\n

\u4ee5\u540c\u6837\u7684\u65b9\u5f0f\u6765\u83b7\u53d6 provice \u4e2d\u7684\u503c\uff1a<\/p>\n\n\n\n

province = map(lambda x:x[‘Province’], friends[1:])
provinces = list(province)<\/p><\/blockquote>\n\n\n\n

\u5f97\u5230\u7684\u7ed3\u679c\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u53ef\u4ee5\u53d1\u73b0\uff0c\u6709\u4e9b\u670b\u53cb\u5e76\u6ca1\u6709\u8bbe\u7f6e\u5730\u533a\uff0c\u628a\u7a7a\u5b57\u7b26\u7ed9\u53bb\u9664\u6389\uff1a<\/p>\n\n\n\n

provinces = [i for i in provinces if i != ”]<\/p><\/blockquote>\n\n\n\n

\u63a5\u7740\u6211\u4eec\u5bf9\u5404\u4e2a\u7701\u4efd\u8fdb\u884c\u6570\u91cf\u7edf\u8ba1\uff0c\u6211\u4eec\u9700\u8981\u7edf\u8ba1\u7684\u662f\u7701\u4efd\u540d\u79f0\u4ee5\u53ca\u5bf9\u5e94\u7684\u6570\u91cf\uff0c\u53ef\u4ee5\u5c06\u5217\u8868\u8f6c\u5316\u4e3a\u96c6\u5408\uff0c\u7136\u540e\u5faa\u73af\u7edf\u8ba1\uff1a

\u672c\u6587\u9690\u85cf\u5185\u5bb9 \u767b\u9646<\/a> \u540e\u624d\u53ef\u4ee5\u6d4f\u89c8<\/div>ok\uff0c\u4ee5\u4e0a\u5c31\u662f\u5c0f\u5e05b\u4eca\u5929\u7ed9\u4f60\u5e26\u6765\u7684\u5206\u4eab\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u5e2e\u52a9\uff0c\u76f8\u5173\u4ee3\u7801\u6211\u4f1a\u4e0a\u4f20\u5230 Github \u4e0a\uff0c\u6211\u4eec\u4e0b\u56de\u89c1\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u73b0\u5728\u7684\u5fae\u4fe1\u672c\u8eab\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u5e9e\u5927\u7684\u4e92\u8054\u7f51\uff0c\u51e0\u4e4e\u6240\u6709\u751f\u6d3b\u7684\u6240\u9700\u90fd\u53ef\u4ee5\u5728\u5fae\u4fe1\u4e2d\u5f97\u5230\u6ee1\u8db3\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u5fae\u4fe1\uff0c\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u4f60\u7684\u5fae\u4fe1\u597d\u53cb\u662f\u4e00\u4e2a\u600e\u4e48\u6837\u7684\u5b58\u5728\uff0c\u63a5\u4e0b\u6765\u5c31\u4ee5\u5c0f\u5e05b\u7684\u5fae\u4fe1\u4e3a\u4f8b\uff0c\u4e00\u8d77\u6765\u4f7f\u7528 pycharts \u6765\u53ef\u89c6\u5316\u4e00\u4e0b\u5fae\u4fe1\u597d\u53cb\u7684\u6570\u636e\u3002 \u83b7\u53d6\u5fae\u4fe1\u597d…<\/p>\n","protected":false},"author":1,"featured_media":5744,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[393],"tags":[19,470,469,417,473,472,471],"_links":{"self":[{"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/posts\/5730"}],"collection":[{"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5730"}],"version-history":[{"count":2,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/posts\/5730\/revisions"}],"predecessor-version":[{"id":5758,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/posts\/5730\/revisions\/5758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=\/wp\/v2\/media\/5744"}],"wp:attachment":[{"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vip.fxxkpython.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}