以键值格式显示csv内容并存储在数据库中

Question

我使用以下代码从csv文件中检索内容。

<?php
 $fo = fopen("records.csv", "r+");
 while(!feof($fo)) {
      $contents[] = fgetcsv($fo,0,',');
 }
 print_r($contents);
 fclose($fo);

?>

它返回我：

Array ( [0] => Array ( [0] => Search Transactions Results ) [1] => Array ( [0] => Transaction ID [1] => Reference Transaction ID [2] => Date [3] => Type [4] => Subject [5] => Item Number [6] => Item Name [7] => Invoice ID [8] => Name [9] => Email [10] => Shipping Name [11] => Shipping Address Line 1 [12] => Shipping Address Line 2 [13] => Shipping Address City [14] => Shipping State/Province [15] => Shipping Zip/Postal Code [16] => Shipping Address Country [17] => Shipping Method [18] => Address Status [19] => Contact Phone Number [20] => Gross Amount [21] => Receipt ID [22] => Custom Field [23] => Option 1 Name [24] => Option 1 Value [25] => Option 2 Name [26] => Option 2 Value [27] => Note [28] => Auction Site [29] => Auction User ID [30] => Item URL [31] => Auction Closing Date [32] => Insurance Amount [33] => Currency [34] => Fees [35] => Net Amount [36] => Shipping & Handling Amount [37] => Sales Tax Amount [38] => To Email [39] => Time [40] => Time Zone ) [2] => Array ( [0] => 1T [1] => [2] => 5/5/2010 2:10:44 PM [3] => Payment Processed [4] => CFP Self Study Kit [5] => 1 [6] => CFP Self Study Kit [7] => [8] => User1 [9] => user1@gmail.com [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => 68.18 [21] => R1 [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => USD [34] => -2.62 [35] => 65.56 [36] => 0 [37] => 0 [38] => receiver@gmail.com [39] => 01:40 [40] => Asia/Calcutta ) [3] => Array ( [0] => 2T [1] => [2] => 5/19/2010 4:04:08 PM [3] => Payment Processed [4] => CFP Self Study Kit [5] => 1 [6] => CFP Self Study Kit [7] => [8] => User2 [9] => user2@gmail.com [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => 68.18 [21] => R2 [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => USD [34] => -2.62 [35] => 65.56 [36] => 0 [37] => 0 [38] => receiver@gmail.com [39] => 03:34 [40] => Asia/Calcutta ) [4] => Array ( [0] => 3T [1] => 1RT [2] => 5/19/2010 5:28:45 PM [3] => Currency Conversion Completed [4] => [5] => [6] => [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => 17492.6 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => 17492.6 [36] => 0 [37] => 0 [38] => [39] => 04:58 [40] => Asia/Calcutta ) [5] => Array ( [0] => 4T [1] => 2RT [2] => 5/19/2010 5:28:45 PM [3] => Currency Conversion Completed [4] => [5] => [6] => [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -393.36 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => USD [34] => 0 [35] => -393.36 [36] => 0 [37] => 0 [38] => [39] => 04:58 [40] => Asia/Calcutta ) [6] => Array ( [0] => 5T [1] => [2] => 5/19/2010 5:28:45 PM [3] => Transfer to Bank Initiated [4] => P1006 [5] => [6] => P1006 [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -17492.6 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => -17492.6 [36] => 0 [37] => 0 [38] => [39] => 04:58 [40] => Asia/Calcutta ) [7] => Array ( [0] => 6T [1] => [2] => 5/20/2010 5:38:02 PM [3] => Transfer to Bank Completed [4] => P1006 [5] => [6] => P1006 [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -17492.6 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => -17492.6 [36] => 0 [37] => 0 [38] => [39] => 05:08 [40] => Asia/Calcutta ) [8] => Array ( [0] => 7T [1] => [2] => 5/21/2010 12:32:37 PM [3] => Payment Processed [4] => FP - LVC Plus [5] => [6] => FP - LVC Plus [7] => [8] => User3 [9] => user3@gmail.com [10] => User3 [11] => NEW DELHI [12] => BEHIND KARNATAKA BANK LD [13] => SOUTH [14] => NEW DELHI [15] => 110023 [16] => IN [17] => [18] => N [19] => [20] => 283.96 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => USD [34] => -9.95 [35] => 274.01 [36] => 0 [37] => 0 [38] => receiver@gmail.com [39] => 00:02 [40] => Asia/Calcutta ) [9] => Array ( [0] => 8T [1] => [2] => 5/25/2010 4:40:48 PM [3] => Transfer to Bank Initiated [4] => P1006 [5] => [6] => P1006 [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -12569.85 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => -12569.85 [36] => 0 [37] => 0 [38] => [39] => 04:10 [40] => Asia/Calcutta ) [10] => Array ( [0] => 9T [1] => 3RT [2] => 5/25/2010 4:40:48 PM [3] => Currency Conversion Completed [4] => [5] => [6] => [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -274.01 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => USD [34] => 0 [35] => -274.01 [36] => 0 [37] => 0 [38] => [39] => 04:10 [40] => Asia/Calcutta ) [11] => Array ( [0] => 10T [1] => 4RT [2] => 5/25/2010 4:40:48 PM [3] => Currency Conversion Completed [4] => [5] => [6] => [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => 12569.85 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => 12569.85 [36] => 0 [37] => 0 [38] => [39] => 04:10 [40] => Asia/Calcutta ) [12] => Array ( [0] => 11T [1] => [2] => 5/26/2010 4:57:39 PM [3] => Transfer to Bank Completed [4] => P1006 [5] => [6] => P1006 [7] => [8] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [16] => [17] => [18] => N [19] => [20] => -12569.85 [21] => [22] => [23] => [24] => [25] => [26] => [27] => [28] => [29] => [30] => [31] => [32] => [33] => INR [34] => 0 [35] => -12569.85 [36] => 0 [37] => 0 [38] => [39] => 04:27 [40] => Asia/Calcutta ) [13] => Array ( [0] => Total [1] => -247.05 USD [2] => -15.19 [3] => -262.24 ) [14] => Array ( [0] => Total [1] => 0.00 INR [2] => 0.00 [3] => 0.00 ) [15] => ) 

但问题是我希望它采用以下键值格式，例如

交易ID =＆gt; 1T，其中交易ID为标题，1T为值＆amp;这个值我必须存储在一个数据库中。另外一件事我只需要检索那些Type为Payment Processed的记录，如下面csv文件所示：

我的csv文件：

"Search Transactions Results"
"Transaction ID","Reference Transaction ID","Date","Type","Subject","Item Number","Item Name","Invoice ID","Name","Email","Shipping Name","Shipping Address Line 1","Shipping Address Line 2","Shipping Address City","Shipping State/Province","Shipping Zip/Postal Code","Shipping Address Country","Shipping Method","Address Status","Contact Phone Number","Gross Amount","Receipt ID","Custom Field","Option 1 Name","Option 1 Value","Option 2 Name","Option 2 Value","Note","Auction Site","Auction User ID","Item URL","Auction Closing Date","Insurance Amount","Currency","Fees","Net Amount","Shipping & Handling Amount","Sales Tax Amount","To Email","Time","Time Zone"
"1T","",5/5/2010 2:10:44 PM,"Payment Processed","CFP Self Study Kit","1","CFP Self Study Kit","","User1","user1@gmail.com","","","","","","","","","N","","68.18","R1","","","","","","","","","",,"","USD","-2.62","65.56","0","0","receiver@gmail.com","01:40","Asia/Calcutta"
"2T","",5/19/2010 4:04:08 PM,"Payment Processed","CFP Self Study Kit","1","CFP Self Study Kit","","User2","user2@gmail.com","","","","","","","","","N","","68.18","R2","","","","","","","","","",,"","USD","-2.62","65.56","0","0","receiver@gmail.com","03:34","Asia/Calcutta"
"3T","1RT",5/19/2010 5:28:45 PM,"Currency Conversion Completed","","","",""," ","","","","","","","","","","N","","17492.6","","","","","","","","","","",,"","INR","0","17492.6","0","0","","04:58","Asia/Calcutta"
"4T","2RT",5/19/2010 5:28:45 PM,"Currency Conversion Completed","","","",""," ","","","","","","","","","","N","","-393.36","","","","","","","","","","",,"","USD","0","-393.36","0","0","","04:58","Asia/Calcutta"
"5T","",5/19/2010 5:28:45 PM,"Transfer to Bank Initiated","P1006","","P1006",""," ","","","","","","","","","","N","","-17492.6","","","","","","","","","","",,"","INR","0","-17492.6","0","0","","04:58","Asia/Calcutta"
"6T","",5/20/2010 5:38:02 PM,"Transfer to Bank Completed","P1006","","P1006",""," ","","","","","","","","","","N","","-17492.6","","","","","","","","","","",,"","INR","0","-17492.6","0","0","","05:08","Asia/Calcutta"
"7T","",5/21/2010 12:32:37 PM,"Payment Processed","FP - LVC Plus","","FP - LVC Plus","","User3","user3@gmail.com","User3","NEW DELHI","BEHIND KARNATAKA BANK LD","SOUTH","NEW DELHI","110023","IN","","N","","283.96","","","","","","","","","","",,"","USD","-9.95","274.01","0","0","receiver@gmail.com","00:02","Asia/Calcutta"
"8T","",5/25/2010 4:40:48 PM,"Transfer to Bank Initiated","P1006","","P1006",""," ","","","","","","","","","","N","","-12569.85","","","","","","","","","","",,"","INR","0","-12569.85","0","0","","04:10","Asia/Calcutta"
"9T","3RT",5/25/2010 4:40:48 PM,"Currency Conversion Completed","","","",""," ","","","","","","","","","","N","","-274.01","","","","","","","","","","",,"","USD","0","-274.01","0","0","","04:10","Asia/Calcutta"
"10T","4RT",5/25/2010 4:40:48 PM,"Currency Conversion Completed","","","",""," ","","","","","","","","","","N","","12569.85","","","","","","","","","","",,"","INR","0","12569.85","0","0","","04:10","Asia/Calcutta"
"11T","",5/26/2010 4:57:39 PM,"Transfer to Bank Completed","P1006","","P1006",""," ","","","","","","","","","","N","","-12569.85","","","","","","","","","","",,"","INR","0","-12569.85","0","0","","04:27","Asia/Calcutta"
"Total","-247.05 USD","-15.19","-262.24"
"Total","0.00 INR","0.00","0.00"

我完全不知道怎么做到这一点。请帮我解决这个问题

由于

Answer 1

您可以使用array_map和array_combine将所有条目转换为精美的关联数组：

 $headers = $contents[1];
 function mapper($arr) { global $headers; return array_combine($headers, $arr); }
 $contents = array_map('mapper', array_slice($contents, 2, -3));

这使用数组中的第二个条目（您的列标题，就像它）作为键。它还会敲掉前两行（两个标题行）和最后三行（两行总行和末尾的空元素）。

然后，您可以按类型过滤迭代数组或使用array_filter。

或者，如果您使用的是PHP＆gt; = 5.3，那么您可以将映射函数作为闭包来实现，这样会更好一些：

 $headers = $contents[1];
 $contents = array_map(function ($arr) use ($headers) {
  return array_combine($headers, $arr);
 }, array_slice($contents, 2, -3));