2021/3/17

1.今日收获内容
对表格进行了设计

public  void initExcel(File filePath){

    try {
        OutputStream os = null;
        WritableWorkbook workbook = null;
        if (!filePath.exists()) {
            filePath.createNewFile();
        }
        os = new FileOutputStream(filePath);
        workbook = Workbook.createWorkbook(filePath);
        WritableSheet sheet = workbook.createSheet("test3",0);
        sheet.mergeCells(0,0,6,0);
        Label header = new Label(0,0,"学生14天健康情况登记表");
        sheet.addCell(header);
        sheet.mergeCells(0,1,3,1);
        sheet.addCell(new Label(0,1,"单位名称："+cla));

        sheet.mergeCells(4,1,6,1);
        sheet.addCell(new Label(4,1,"填表日期："+getDate()));

        sheet.addCell(new Label(0,2,"姓名"));
        sheet.addCell(new Label(1,2,name));
        sheet.mergeCells(1,2,3,2);
        sheet.addCell(new Label(4,2,"学号："));
        sheet.addCell(new Label(5,2,xuehao));
        sheet.mergeCells(5,2,6,2);
        sheet.addCell(new Label(0,3,"目前健康状况："));
        sheet.mergeCells(1,3,3,3);
        sheet.addCell(new Label(1,3,"正常"));
        sheet.addCell(new Label(4,3,"手机号"));
        sheet.addCell(new Label(5,3,phone));
        sheet.mergeCells(5,3,6,3);
        sheet.mergeCells(0,4,6,4);
        sheet.addCell(new Label(0,4,"每日体温、健康状况监测（周期14天）"));
        String [] colName = {"日期","每日体温℃","健康状况","当日所在地","备注"};
        sheet.mergeCells(3,5,4,5);
        sheet.mergeCells(5,5,6,5);
        for (int col=0;col<3;col++){
            sheet.addCell(new Label(col, 5, colName[col]));
        }
        sheet.addCell(new Label(3, 5, colName[3]));
        sheet.addCell(new Label(5, 5, colName[4]));

        int j=6;
        dbHelper=new DatabaseHelper(this,"TTList3.db",null,3);
        SQLiteDatabase db2=dbHelper.getWritableDatabase();
        Cursor cursor2 = db2.query("TTList3", null, "姓名=?", new String[]{name}, null, null, null);//读取数据库所有信息
        // Cursor cursor=db.query("tt",null,"专业=?",new String[]{"软件工程"},
        //null,null,null);//读取数据库里面专业是软件工程的所有信息
        if(cursor2.moveToFirst()){
            do{
                String name=cursor2.getString(cursor2.getColumnIndex("姓名"));
                String tt=cursor2.getString(cursor2.getColumnIndex("体温"));
                String time=cursor2.getString(cursor2.getColumnIndex("日期时间"));
                String location=cursor2.getString(cursor2.getColumnIndex("所在地"));

                String str = time.substring(0, time.indexOf(" "));
                sheet.addCell(new Label(0,j,str));
                sheet.addCell(new Label(1,j,tt));
                double k = Double.parseDouble(tt);
                if (k < 37.3 &&k > 35) {
                    sheet.addCell(new Label(2,j,"正常"));
                } else {
                    sheet.addCell(new Label(2,j,"异常"));
                }
                sheet.addCell(new Label(3,j,location));
                j++;
            }while (cursor2.moveToNext());
        }
        cursor2.close();


        sheet.mergeCells(0,20,6,20);
        sheet.addCell(new Label(0,20,"本人承诺：自觉履行疫情防控责任和义务，保证以上填报信息全部属实，如有隐瞒，自愿承担相应法律后果。"));
        sheet.mergeCells(0,21,1,21);
        sheet.addCell(new Label(0,21,"本人签字："));
        sheet.mergeCells(2,21,3,21);
        sheet.addCell(new Label(4,21,"签字日期："));
        sheet.mergeCells(5,21,6,21);
        workbook.write();
        workbook.close();

    } catch (IOException e) {
        e.printStackTrace();
    } catch (RowsExceededException e) {
        e.printStackTrace();
    } catch (WriteException e) {
        e.printStackTrace();
    }

}//对表格处理

2.遇到的问题
传进的值有的不先显示，解决了

3.明天目标

总结