在PHP中解析逗號分隔文件然後添加到數據庫

Question

這可能是一個棘手的問題，因此您可以獲得積分！

THIS IS .txt文件不是CSV

我試圖解析以下逗號分隔的文件轉換成可讀的表，然後導入到一切我的表。這裏是我得到的信息：

這是我從中導入的「模板」。 （這是文件中的第一行）：

"Public/Private","Record Manager","Company","Contact","Address 1","Address 2","Address 3","City","State","Zip","Country","ID/Status","Phone","Fax","Home Phone","Mobile Phone","Pager","Salutation","Last Meeting","Last Reach","Last Attempt","Letter Date","Title","Assistant","Last Results","Referred By","User 1","User 2","User 3","User 4","User 5","User 6","User 7","User 8","User 9","User 10","User 11","User 12","User 13","User 14","User 15","Home Address 1","Home Address 2","Home City","Home State","Home Zip","Home Country","Alt Phone","2nd Contact","2nd Title","2nd Phone","3rd Contact","3rd Title","3rd Phone","First Name","Last Name","Phone Ext.","Fax Ext.","Alt Phone Ext.","2nd Phone Ext.","3rd Phone Ext.","Asst. Title","Asst. Phone","Asst. Phone Ext.","Department","Spouse","Record Creator","Owner","2nd Last Reach","3rd Last Reach","Web Site","Ticker Symbol","Create Date","Edit Date","Merge Date","E-mail Login","E-mail System" 

這裏是什麼樣的人通常會進入一個樣本：

"Public","John Doe」,"Einstein Construction","Bill Gates","3441 State Route 1","","","Somecity","CA","15212","","","724-555-2135","","","","","Jill","","4/18/2011","11/23/2009","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","Bill","Gregor","235","","","","","","","","","","Tom Jones","SuperMart","","","www.website.com","","11/14/2009","4/19/2011","","","" 

下面是我在數據庫中的字段（MySQL的）：（顯然不的美元符號。）

 $rep 
     $date 
     $account 
     $areacode 
     $number 
     $address1 
     $address2 
     $city 
     $state 
     $zip 
     $country 
     $fax 
     $descmaker1 
     $descmaker2 
     $title 
     $email 
     $cvendor 
     $cequipment 
     $leaseexp1 
     $leaseexp2 
     $leaseexp3 
     $leaseexp4 
     $leaseexp5 
     $leaseexp6 
     $volume 
     $notes 
        $lastchange 

這就是我需要它們映射到..（我在右路，左邊的文件）

    Record Manager -> $rep 
(record manager i'd rather use our variable which is = $session->userinfo['fullname'] 
     Create Date -> $date (can the "/" be removed so its MMDDYYYY) 
     Company -> $account 
     Phone (can you explode the areacode off?) -> $areacode 
     Phone (and put the number after the areacode here?)-> $number 
     Address 1 -> $address1 
     Address 2 -> $address2 
     City -> $city 
     State -> $state 
     Zip -> $zip 
     Country -> $country 
     Fax -> $fax 
     Salutation -> $descmaker1 
     $descmaker2 
     Title -> $title 
     Email Login -> $email 
        Edit Date -> $lastchange 

我現在所擁有的（這真的不起作用）如下。它顯示了一個大混亂中的數據。

<?php 


$a = file_get_contents("upload/contacts.txt"); 
$a = str_replace(array("\r\n", "\t") , array("[NEW*LINE]" , "[tAbul*Ator]") , $a); 

print "<table border=\"1\">"; 
foreach(explode("[NEW*LINE]" , $a) AS $lines){ 
echo "<tr>"; 
foreach(explode("[tAbul*Ator]" , $lines) AS $li) { 
echo "<td>"; 
echo $li ; 
} 
echo "</tr>"; 

} 

echo "</table>"; 


?> 

Answer 1

$file = fopen('mass-parse.txt', 'r'); 

while ($line = fgets($file)) { 
    list( $rep, $date, $account, $areacode, $number, 
      $address1, $address2, $city, $state, $zip, $country, 
      $fax, $descmaker1, $descmaker2, $title, $email, 
      $cvendor, $cequipment, $leaseexp1, $le, $leaseexp3, $leaseexp4, $leaseexp5, $leaseexp6, 
      $volume, $notes, $lastchange) = explode(',', str_replace('"','',$line)); 

    // do stuff with variables 
} 

Answer 2

對於使用PHP解析CSV數據文件，看http://php.net/manual/en/function.fgetcsv.php

Answer 3

對於在CSV文件中讀取（它是一個，無論.txt擴展名），你可以使用這個片段代替繁瑣的手工讀取和分裂：

$csv = array_map("str_getcsv", file("upload/contacts.txt")); 

Whatsmore，你可能需要調查LOAD DATA INFILE，例如MySQL經常可以直接導入這樣的數據結構。

LOAD DATA INFILE 'upload/contacts.txt' 
INTO TABLE contacts 
(rep, date, account, areacode, number, address1, city, ...) 

（你必須照顧與文件中的發生的匹配到合適的數據庫列名！）