if(book != null){ int sheetNo = book.getNumberOfSheets(); for(int i = 0; i < sheetNo; i++){ Sheet sheet=book.getSheet(i); int rowNum = sheet.getRows(); int colNum = sheet.getColumns(); //first row is title, so past for(int r = 1; r < rowNum; r
1、登录到docker的mysql上，输入脚本
SELECT *
FROM VehicleDataAndLocation
INTO OUTFILE '/etc/mysql/VehicleDataAndLocation.xls';
2、遇到错误
ERROR 1290 (HY000): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement
3、没有
