所以问题就在这里。我正在从API中提取一个CSV文件，需要将其放入一个数组中。这是我当前的代码：
$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);
问题是我得到了回应：
string（245）"数字"，"名称"，"描述"，"类型"，"固定宽度布尔值"，"引号"，"分隔符"，"行尾序列"，"标题布尔值"answers"列计数"1"，"所有呼叫"，"全部呼叫数据"，"呼叫"，"false"，"None"，"，"''r''n"，"true"，"14"
这是CSV中的两行，但出现在一个字符串行中。我试着分解它，但它似乎有两个分隔符，我试着拆分它，但找不到第二个分隔符。我希望它像这样生成：
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
);
CSV的第一行是标题，下面的数据是它需要对齐的数据。此外，未来的请求将有多行数据，它们也需要与标题匹配。有什么想法吗？
如果您正在处理CSV，请尝试使用内置函数。然后使用array_component将您的标题粘贴为关键字：
$response = curl_exec($ch);
$csv_data = array_map('str_getcsv', explode("'n", $response));
$headers = array_shift($csv_data);
foreach ($csv_data as $v) {
$data[] = array_combine($headers, $v);
}
例如：
$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;
$csv_data = array_map('str_getcsv', explode("'n", $response));
$headers = array_shift($csv_data);
foreach ($csv_data as $v) {
$data[] = array_combine($headers, $v);
}
print_r($data);
输出：
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] => 'r'n
[Header Boolean] => true
[Column Count] => 14
)
)
您还可以将csv字符串转换为文件指针并在其上使用fgetcsv
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) ","
}
使用您的示例，它将类似于以下
$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
)
)
*/
好吧，这有点"技巧"，但它有效。。。。
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);
哪个打印
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"
)