Question

这可能看起来像是重复但我已经阅读了Stack Over Flow上的所有内容，其中一些内容太旧而无法工作以及其他我无法工作或不理解的内容。

我需要带一个.csv文件并将其上传到我的php脚本中并将数据放入数据库中。除了某些字段可能在数据中包含逗号外，我的一切都运行良好。我的计划将其视为一个新领域。我需要将数据保存在该字段中。

这就是我现在拥有的......

$cols = 0;
$count = '5000';
if ($_FILES[csv][size] > 0) {
   $dup = 0;
   $skipfirst = 0;
   $filename = $_FILES[csv][name];
   $file = $_FILES[csv][tmp_name];
   $noOfLines = count(file($file));
   $ext = substr($filename, -3);
   if ($ext != "csv") {
      header('Location: https://example.com?msg=notcsv');
      exit;
   }
   if ($noOfLines > $count) {
      header('Location: https://example.com?msg=toolarge');
      exit;
   }
   $handle = fopen($file, "r");
   // loop through the csv file and insert into database
   do {
      if ($data[0]) {
         $col3 = $data['1']; // username - handle
         $col4 = $data['4']; // name
         $col5 = $data['22']; // saddress1
         $col6 = $data['24']; // saddress2
         $col7 = $data['28']; // scity
         $col8 = $data['30']; // sstate
         $col9 = $data['33']; // szip
         $col10 = $data['35']; // scountry
         $col1 = $data['37']; // order number
         $col2 = $data['38']; // order date
         $col11 = $data['52']; // item1
         $col12 = $data['55']; // qty1
         $col13 = $data['63']; // item2
         $col14 = $data['66']; // qty2
         $col15 = $data['74']; // item3
         $col16 = $data['77']; // qty3
         $col17 = $data['85']; // item4
         $col18 = $data['88']; // qty4
         $col19 = $data['96']; // item5
         $col20 = $data['99']; // qty5
         $col21 = $data['107']; // item6
         $col22 = $data['110']; // qty6
         $col23 = $data['118']; // item7
         $col24 = $data['121']; // qty7
         $col25 = $data['129']; // item8
         $col26 = $data['132']; // qty8
         $col27 = $data['140']; // item9
         $col28 = $data['143']; // qty9
         $col29 = $data['151']; // item10
         $col30 = $data['154']; // qty10
         if ($skipfirst != '0') { // made to skip first row because of headers
            $result = mysqli_query($connect, "SELECT id FROM information WHERE order_number='$col1' LIMIT 1");
            $myrow = mysqli_fetch_array($result);
            if ($myrow[id] == '') {
               mysqli_query($connect, "INSERT INTO information (order_number,orderdate,username,name,saddress1,saddress2,scity,sstate,szip,scountry,item1,qty1,item2,qty2,item3,qty3,item4,qty4,item5,qty5,item6,qty6,item7,qty7,item8,qty8,item9,qty9,item10,qty10,complete) VALUES ('$col1','$col2','$col3','$col4','$col5','$col6','$col7','$col8','$col9','$col10','$col11','$col12','$col13','$col14','$col15','$col16','$col17','$col18','$col19','$col20','$col21','$col22','$col23','$col24','$col25','$col26','$col27','$col28','$col29','$col30','0')");
            }
            else {
               $dup++;
            }
         } // end if skipfirst = 0
         $skipfirst++;
      }
   }
   while ($data = fgetcsv($handle, 5000, ",", "'"));
   //
   mysqli_close($connect);
   $count = $count - $noOfLines;
   $msg = "success";
}

示例数据可能是......

"12234","56 My St, My Town","NC","434455","Basket Item,Well"

我把引号用来表示每个字段。当然，逗号可以随时在任何或所有字段中。希望有道理。

感谢您的帮助。

Answer 1

在您加载数据时，您将机箱字符作为单引号，您应该使用双引号：

while ($data = fgetcsv($handle, 5000, ",", "\""));

允许在csv文件中的字段中使用逗号，同时将其放入php

1 个答案: