PHP curl響應字符串拆分

Question

所以，這是問題。我從一個API拉取一個CSV文件，並且需要把它放到一個數組中。這裏是我當前的代碼：

$url = "https://www.*****************"; 
$myvars = 'username=*********&password=*************'; 

$ch = curl_init($url); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $myvars); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
//curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text')); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_VERBOSE, true); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 

if(!curl_exec($ch)){ 
    die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch)); 
} else { 
    $response = curl_exec($ch); 
    $exploded = nl2br($response); 
    //echo $response."<br>"; 
    var_dump($exploded); 
} 
curl_close($ch); 

的問題是我得到的迴應：

串（245） 「」 號碼 「 」姓名「， 」說明「， 」類型「，」固定寬度布爾「，」引用字符「，」分隔符「，」行結束順序「，」標題布爾值「，」列計數「 」1「，」全部呼叫「，」全部呼叫數據「 ， 「假」， 「無」， 「」， 「\ r \ n」， 「真」， 「14」 「

這是CSV兩條線，但出來在一個單一的字符串行中。我嘗試過爆炸它，但它似乎有兩個分隔符，我試圖分裂它，但它不會找到第二個分隔符。我希望它產生這樣的：

array(
"Number" => 1, 
"Name" => "All Calls", 
"Description" => "All Call Data", 
"Type" => "Call", 
"Fixed Width Boolean" => false, 
"Quote Character" => "None", 
"Delimiter Character" => ",", 
"End of Line Sequence" => "\r\n", 
"Header Boolean" => true, 
"Column Count" => 14 
); 

的CSV的第一行是頭和數據下面是它需要對齊到的數據。未來的請求也會有多行數據，並且它們也需要與標題匹配。有任何想法嗎？

Answer 1

你也可以把你的csv字符串變成一個文件指針，並使用fgetcsv就可以了。這裏是它如何工作的一個例子：使用

Josh:~$ php -a 
Interactive shell 

php > $data = <<<CSV 
<<< > "col1","col2" 
<<< > "d1","," 
<<< > CSV; 
php > echo $data; 
"col1","col2" 
"d1","," 
php > $fp = fopen('data://text/plain,' . $data, 'r'); 
php > while (($row = fgetcsv($fp)) !== false) { 
php { var_dump($row); 
php { } 
array(2) { 
    [0]=> 
    string(4) "col1" 
    [1]=> 
    string(4) "col2" 
} 
array(2) { 
    [0]=> 
    string(2) "d1" 
    [1]=> 
    string(1) "," 
} 

你們的榜樣這將是類似於以下

$response = <<<CSV 
"Number","Name","Description","Type","Fixed Width Boolean","Quote Character","Delimiter Character","End of Line Sequence","Header Boolean","Column Count" 
"1","All Calls","All Call Data","Call","false","None",",","\r\n","true","14" 
CSV; 
$fp = fopen('data://text/plain,' . $response, 'r'); 
$data = []; 
$header = fgetcsv($fp); // first row is column headers 
while (($row = fgetcsv($fp)) !== false) { 
    $data[] = array_combine($header, $row); 
} 
print_r($data); // list of rows with keys set to column names from $header 
/* 
Array 
(
    [0] => Array 
     (
      [Number] => 1 
      [Name] => All Calls 
      [Description] => All Call Data 
      [Type] => Call 
      [Fixed Width Boolean] => false 
      [Quote Character] => None 
      [Delimiter Character] => , 
      [End of Line Sequence] => 

      [Header Boolean] => true 
      [Column Count] => 14 
     ) 

) 
*/ 

Answer 2

"Delimiter Character" => ",", 

這會給你一個問題，因爲PHP會爆炸也逗號

Answer 3

如果你處理的CSV，請嘗試使用built-in function這樣的：

$response = curl_exec($ch); 
$csv_array = str_getcsv($response); 
print_r($csv_array); 

Answer 4

那麼，這是有點 「哈克」，但工程....

PHP Fiddle

$response = '"Number","Name","Description","Type","Fixed Width Boolean","Quote Character","Delimiter Character","End of Line Sequence","Header Boolean","Column Count","1","All Calls","All Call Data","Call","false","None",",","\r\n","true","14"'; 

$response = preg_replace('/[,]/', "*", $response); 
$response = str_replace('*"*"*', '*","*', $response); 

$exploded = explode("*", $response); 

$count = count($exploded)/2; 

$newArray = []; 

for($i=0; $i<$count; ++$i){ 
    $newArray[$exploded[$i]] = $exploded[$i+$count]; 
} 

print_r($newArray); 

它打印

Array 
(
    ["Number"] => "1" 
    ["Name"] => "All Calls" 
    ["Description"] => "All Call Data" 
    ["Type"] => "Call" 
    ["Fixed Width Boolean"] => "false" 
    ["Quote Character"] => "None" 
    ["Delimiter Character"] => "," 
    ["End of Line Sequence"] => "\r\n" 
    ["Header Boolean"] => "true" 
    ["Column Count"] => "14" 
) 

Answer 5

我試着做下面，這裏是結果：

$url = "https://www.*****************"; 
$myvars = 'username=*********&password=*************'; 

$ch = curl_init($url); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $myvars); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_VERBOSE, true); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 

if(!$response = curl_exec($ch)){ 
    die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch)); 
} else { 
    $strget = str_getcsv($response);  
    var_dump($strget); 
} 
curl_close($ch); 

結果回來的數組：

Array ( 
    [0] => Number 
    [1] => Name 
    [2] => Description 
    [3] => Type 
    [4] => Fixed Width Boolean 
    [5] => Quote Character 
    [6] => Delimiter Character 
    [7] => End of Line Sequence 
    [8] => Header Boolean 
    [9] => Column Count "1" 
    [10] => All Calls 
    [11] => All Call Data 
    [12] => Call 
    [13] => false 
    [14] => None 
    [15] => , 
    [16] => \r\n 
    [17] => true 
    [18] => 14 
) 

的問題是應該有可以是2個數組，一個嵌套在另一箇中，或者設置在上面原始的期望解決方案中。主要問題是：

[9] => Column Count "1" 

就在這裏，其他數組或換行符應該在哪裏。我給你一個+1 miken32的典型正確答案。

修訂

$ch = curl_init($url); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $myvars); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_VERBOSE, true); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 

if(!$response = curl_exec($ch)){ 
    die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch)); 
} else { 
    $strget = str_getcsv($response,"\n"); 
    //echo $strget."<br>"; 
    print_r($strget); 
} 
curl_close($ch); 

此輸出以下：

Array ( 
    [0] => Number,"Name","Description","Type","Fixed Width Boolean","Quote Character","Delimiter Character","End of Line Sequence","Header Boolean","Column Count" 
    [1] => 1,"All Calls","All Call Data","Call","false","None",",","\r\n","true","14" 
) 

所以str_getcsv($response,"\n");是解決方案的一部分。還有誰？