{"id":2552,"date":"2022-08-19T17:46:12","date_gmt":"2022-08-19T09:46:12","guid":{"rendered":"http:\/\/cnliutz.uicp.io\/?p=2552"},"modified":"2022-08-19T17:46:12","modified_gmt":"2022-08-19T09:46:12","slug":"pandas-daraframe-%e5%86%99%e5%85%a5%e8%af%bb%e5%8f%96excel%e6%96%87%e4%bb%b6%ef%bc%8c%e5%b9%b6%e7%ae%80%e5%8d%95%e8%ae%a1%e7%ae%97","status":"publish","type":"post","link":"http:\/\/qbtobjow.ipyingshe.net:5347\/?p=2552","title":{"rendered":"pandas daraframe \u5199\u5165\u8bfb\u53d6excel\u6587\u4ef6\uff0c\u5e76\u7b80\u5355\u8ba1\u7b97"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>'''\n\u9898\u76ee\uff1a\n\n\u5df2\u77e5\u6709excel\u8868\u683c\u5185\u5bb9\uff08\u8bf7\u81ea\u884c\u521b\u5efa\u4e00\u4e2aexcel\u6587\u4ef6\u5e76\u5c06\u5982\u4e0b\u6570\u636e\u590d\u5236\u5230\u5de5\u4f5c\u8868scores\u4e2d\uff09\uff1a\n\nNO  name  Python  Math\n1001 xiaoming 77  87\n1002 xiaohong 88  82\n1003 xiaohua  99  91\n\n\u7f16\u7a0b\u8981\u6c42\uff1a\n\n1.\u521b\u5efa\u4e00\u4e2aDataFrame\u5c06\u5df2\u6709\u8868\u683c\u5185\u5bb9\u8bfb\u51fa\u5e76\u5b58\u5165\u6b64DataFrame\u4e2d\uff1b\n\n2.\u6dfb\u52a0\u5b57\u6bb5sum\uff0c\u5176\u503c\u4e3a\u76f8\u5e94\u5b66\u751f\u7684Python\u548cMath\u4e24\u95e8\u8bfe\u7a0b\u5206\u6570\u4e4b\u548c\uff1b\n\n3.\u5c06\u66f4\u65b0\u8fc7\u7684DataFrame\u4e2d\u7684\u5185\u5bb9\u5199\u56destudents.xlsx\u6587\u4ef6\u7684scores\u5de5\u4f5c\u8868\u4e2d\u3002\n\n\u6700\u540eexcel\u6587\u4ef6\u4e2d\u7684\u7ed3\u679c\u5982\u4e0b\u56fe\u6240\u793a\uff1a\n---------------------------------------\npip install openpyxl  -i https:\/\/pypi.douban.com\/simple\n\n'''\n\n#(1)\nimport pandas as pd\n\nstu_df = pd.read_excel('stu_scores.xlsx', sheet_name = 'scores')\nstu_df&#91;'sum'] = stu_df&#91;'Python'] + stu_df&#91;'Math']\nstu_df.to_excel('stu_scores.xlsx', sheet_name = 'scores')\n\n#(2)\nimport pandas as pd\nx1 = pd.read_csv('C:\\\\Users\\\\cnliutz\\\\Documents\\\\x2.csv')\nx1&#91;\"sum\"]=x1&#91;\"Math\"]+x1&#91;\"Python\"]\nx1.to_excel(\"x2.csv\")\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,10],"tags":[],"class_list":["post-2552","post","type-post","status-publish","format-standard","hentry","category-2","category-python"],"_links":{"self":[{"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=\/wp\/v2\/posts\/2552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2552"}],"version-history":[{"count":0,"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=\/wp\/v2\/posts\/2552\/revisions"}],"wp:attachment":[{"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2552"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/qbtobjow.ipyingshe.net:5347\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}