将Excel文件内容写入到数据库

Steven_bot — Wed, 16 Nov 2011 06:12:00 GMT

public   class  EStudentInsertExcelController  extends  SimpleFormController  {

     private  IStudent_infoManage studentManage;

    @Override
     protected  ModelAndView onSubmit(HttpServletRequest request,
            HttpServletResponse response, Object command, BindException errors)
             throws  Exception  {
        Student_info student_info  =  (Student_info) command;
         try   {
            MultipartHttpServletRequest multipartRequest  =  (MultipartHttpServletRequest) request;
            MultipartFile file  =  multipartRequest.getFile( " Excelfile " );  //  获得文件：
             File toFile  =   new  File( " c:\\学生信息临时文件.xls " ); //  产生文件名和空文件
             file.transferTo(toFile); //  文件上传
             Workbook book  =  Workbook.getWorkbook(toFile); // 得到工作薄
             Sheet sheet  =  book.getSheet( 0 ); //  获得第一个工作表对象
              int  row  =  sheet.getRows(); //  /得到该sheet的行数
              int  column  =  sheet.getColumns();  //  得到该sheet的列数
             System.out.println( " 数据行数= " + row);
            System.out.println( " 数据列数= " + column);
             for ( int  i = 1 ;i < row;i ++ )
             {
                 for ( int  j = 0 ;j < column;j ++ )
                 {
                    System.out.println( " j= " + j);
                    sheet.getCell(j, i).getContents(); //  得到第j列第i行的单元格的类容
                     student_info.setStudentID(sheet.getCell(j, i).getContents());
                    student_info.setName(sheet.getCell( ++ j,i).getContents());
                    student_info.setSex(sheet.getCell( ++ j,i).getContents());
                    student_info.setUnit(sheet.getCell( ++ j,i).getContents());
                    student_info.setClass_(sheet.getCell( ++ j,i).getContents());
                    student_info.setSpecialty(sheet.getCell( ++ j,i).getContents());
                    student_info.setRemark(sheet.getCell( ++ j,i).getContents());
                }
                 if  ( this .studentManage.getStudentByStudentID(
                        student_info.getStudentID()).size()  !=   0 )
                     return   new  ModelAndView( " education/e-studentInfoAddError " );
                 this .studentManage.insertStudent_info(student_info);
            }
            book.close();
             return   new  ModelAndView( " education/e-studentInfoAddExcelSuccess " , " row " , new  Integer(row - 1 ));
        }   catch  (Exception e)  {
            e.printStackTrace();
        }
         return   new  ModelAndView( " education/e-studentInfoAddExcelError " );
    }

      public   void  setStudentManage(IStudent_infoManage studentManage)  {
         this .studentManage  =  studentManage;
    }
}

Steven_bot 2011-11-16 14:12 发表评论

BlogJava-StevenBot-Saltsam-文章分类-tools

将Excel文件内容写入到数据库

mysql备份

mysql备份
http://www.cio360.net/h/1784/311601-2028.html#pager
http://www.360doc.com/content/10/0509/10/485868_26756292.shtml
1. 利用 select into 导数据
2. mysqldump
3. 利用 mysqllogbin

BlogJava-StevenBot-Saltsam-文章分类-tools

将Excel文件内容写入到数据库

mysql备份

mysql备份http://www.cio360.net/h/1784/311601-2028.html#pager http://www.360doc.com/content/10/0509/10/485868_26756292.shtml 1. 利用 select into 导数据 2. mysqldump 3. 利用 mysqllogbin

mysql备份
http://www.cio360.net/h/1784/311601-2028.html#pager
http://www.360doc.com/content/10/0509/10/485868_26756292.shtml
1. 利用 select into 导数据
2. mysqldump
3. 利用 mysqllogbin