np df = pd.read_csv('Austin_Animal_Center_Intakes.csv').head() df Output: Animal ID Name DateTime MonthYear...Austin_Animal_Center_Intakes.csv', index_col='Animal ID').head() df Output: Animal ID Name DateTime MonthYear...比较以下操作: df_multiindex.reset_index(level='Animal ID') Output: Name Animal ID DateTime MonthYear Found...否则,如果我们不想将旧索引保留为列,我们可以在索引重置后将其从 DataFrame 中完全删除(drop=True): df Output: Animal ID Name DateTime MonthYear...让我们重新设置它: df.reset_index() Output: index Animal ID Name DateTime MonthYear Found Location Intake Type
, 'options' => 'normal', ), ); $view->argument = array ( array ( 'type' => 'monthyear
dig @8.8.8.8 -t a www.sopans.com date 打印和设置系统时间和tar命令 date +%F 展示当前时间2017-03-08 monthYear.../bin/bash logBasePath="/data1/mailLog/app/api-app/"; monthYear=`date +"%Y%m"`;...day=`date +"%d"`; logPath="${logBasePath}${monthYear}/${day}/*.gz"; tmpFile="/tmp/${...monthYear}${day}-devices.log"; echo "start
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