2017-07-26 100 views
3

簡而言之:我上傳到/var/tmp多個excel文件,然後將它們轉換爲.csv(2個不同的轉換器,用於.xls和.xlsx)。結果文件result.csv應該插入到數據庫中。它一直工作,直到我們決定允許同時上傳多個文件(爲html輸入標籤添加多個屬性)。 問題:數據未插入到表如何從另一個php文件調用函數?

<?php 
// database connection goes here; 
include 'convertt2a.php'; 
if (isset($_POST["submit"])) { 
$updir = "/var/tmp/result.xlsx"; 
$n= count($_FILES['rawexcel']['name']); 
for ($i=0; $i<$n; $i++) { 
$upfile = $updir.basename($_FILES['rawexcel']['name'][$i]); 
$ext = pathinfo ($_FILES['rawexcel']['name'][$i], PATHINFO_EXTENSION); 
if(is_uploaded_file ($_FILES ["rawexcel"]["tmp_name"][$i])) 
{ 
move_uploaded_file ($_FILES["rawexcel"]["tmp_name"][$i], $updir); 
if ($ext == 'xlsx') { exec("/usr/local/bin/cnvt /var/tmp/result.xlsx  /var/tmp/result.csv "); } else 
if ($ext == 'xls') { exec("/usr/local/bin/xls2csv -x /var/tmp/result.xls* -b WINDOWS-1251 -c /var/tmp/result.csv -a UTF-8"); } 
echo "File successfully uploaded and converted to .csv "; 
    } 
else { 
echo "error uploading file ".$upfile;} 

if (isset($_POST['provider'])) { 
//select action to perform on case of different providers 
if ($_POST['provider']=='tele2altel'){echo t2a("tele2");} 
} 
echo "cycle ".$i."ended here; </br>"; 
}} 
else {echo "not isset post method";} 
    ?> 

T2A功能:

function t2a ($string){ 

//opening .csv file, inserting into table in SAMPLEBANK TELE2ALTEL 
$row =0; 
if (($handle = fopen("/var/tmp/result.csv", "r"))!==FALSE){ 
while (($data = fgetcsv($handle, 1000, ","))!==FALSE) { 
$row ++; 
//we got data in $data[$i] array 
if ($row==4) {$idb=$data[2];} 
if ($row >6) { 
$da=$data[0]; $imei = $data[1]; $ab=$data[2];$ty = NULL; 
$du=$data[6]; $op = $data[3];$dir =$data[5]; 
$num= strlen($dir); 
if ($num>=28) {$ty= $dir; $dir=NULL;} 
if ($ab!==''){ 
$sql= "INSERT INTO tele2altel(Abonent,Opponent, Type, Data, Duration,  idBase, IMEI,direction) 
values ('$ab','$op','$ty','$da','$du', '$idb','$imei','$dir')"; 
$res = mysqli_query($conn, $sql);} 
}} 
fclose($handle); 
} else {echo "unable to read file";} 
$s = "Successfully inserted into DB"; 
return $s; 
} 

我的輸出: 文件已成功上載並轉換爲.csv

週期i這裏結束;

成功插入DB,(被上載的文件的數目)1倍

我已seapartely檢查的.csv文件,它們被正確地轉換。因此,該錯誤在t2a函數中。我會感謝任何幫助。

+0

請了解使用準備好的語句,它們可以節省很多CSV問題並綁定各種數據,對安全性也更好。 –

回答

2

,需要爲這段代碼工作的事情是澄清型返回功能:

function t2a ($string):string {} 

解決了這個問題。

1

在其中包含另一個文件。

<?php include('yourfilename'); ?> 
+0

我已經做到了這一點: include'convertt2a.php'; 它是我的函數t2a所在的文件 – upicik

+0

可以顯示html嗎? –

1

我認爲下面的線打開錯誤的文件...

fopen("/var/tmp/result.xlsx", "r") 

應該

fopen("/var/tmp/result.csv", "r") 
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