PHPExcel 读取十进制数字值时出错 - PHPExcel getting errors reading decimal number values

PHPExcel getting errors reading decimal number values

我正在使用PHPExcel来更新eshop的商品价格和库存，将数据传递给mysql查询并更新数据库。我对某些包含格式为 123,45 的数字的单元格（使用逗号作为小数分隔符）有问题。尽管所有单元格都包含相同的格式，但只有一些单元格被正确读取。请自己看看，让我知道我错过了什么。

Excel 示例数据：http://dl.dropbox.com/u/25322282/data.xlsx
从循环访问数据并打印出它正在读取的内容的日志，您可以看到价格仅在第 66 行之后读取。 http://dl.dropbox.com/u/25322282/log.htm

最后，我的代码：

    $objPHPExcel = PHPExcel_IOFactory::load($path);
$objWorksheet = $objPHPExcel->setActiveSheetIndex(0);
    $highestRow = $objWorksheet->getHighestRow();
    $highestColumn = $objWorksheet->getHighestColumn();
    $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
    $nrColumns = ord($highestColumn) - 64;
    $rowsadded=0;
    $begin_row=2; // 1st line of data in excel file
    for ($row = $begin_row; $row <= $highestRow; ++ $row) {
        $val=array();
        for ($col=0; $col < $highestColumnIndex; $col++) {
            $cell = $objWorksheet->getCellByColumnAndRow($col, $row);
            $val[] = $cell->getCalculatedValue();
        }
        if (($val[0]<>'') && ($val[6]>0)) { //check that row contains data before inserting
            $rowsadded++;
            $sql = sprintf("update productsizes set price=%s, stock=%s where auxcode=%s",
                   GetSQLValueString($val[6], "float"),
                   GetSQLValueString($val[4], "int"),
                   GetSQLValueString($val[0], "text"));
            $result = mysql_query($sql) or die(mysql_error());
        } //end of checking that row contains data before inserting
    } echo '<h2>'.$rowsadded. ' rows updated successfully</h2>';

我没有

使用过 PHPExcel，但你为什么不更改这个$val[] = $cell->getCalculatedValue();来获取字符串值，然后用.替换,，并将变量转换为整数并将其存储在另一个变量/数组中？我敢打赌这会起作用。

$rowsadded=0;
$begin_row=2; // 1st line of data in excel file
for ($row = $begin_row; $row <= $highestRow; ++ $row) {
    $val = $objWorksheet->rangeToArray('A'.$row.':'.$highestColumn.$row,NULL,TRUE,FALSE,TRUE);
    var_dump($val);
    $val = $val[$row];
    if (($val['A']<>'') && ($val['G']>0)) { //check that row contains data before inserting
        $rowsadded++;
        // other code goes in here
    } //end of checking that row contains data before inserting
} echo '<h2>'.$rowsadded. ' rows updated successfully</h2>';

var_dump（）将在加载时显示每行的值和数据类型。将其用于调试目的