我正在尝试将多个 json 文件解码到数据库中，我创建了一个包含 2 个 json 文件的文件夹，但我收到错误
无法打开流：权限被拒绝
使用以下代码
$json = file_get_contents('C:'Users'Richard'Desktop'JSON_Files');
根据答案实现的代码
<?php
$con=mysqli_connect("localhost","root","","json_map");
$response = array();
$res=array();
$json='';
foreach (glob("C:'xampp'htdocs'laravel'awsconfig'app'JSON_Files'*.json") as $filename) {
$json.= file_get_contents($filename);
}
if($json!=null){
$decoded=json_decode($json,true);
//$decode= var_dump($decoded);
//$ss=$decode["array"];
//echo $decoded['number'];
if(is_array($decoded["configurationItems"]))
{
foreach($decoded["configurationItems"] as $configurationItems)
//for($i=0;$i>sizeof($decoded["configurationItems"]);$i++)
{
$configurationItemVersion=$configurationItems["configurationItemVersion"];
echo "<br />","configuration_Item_Version:",$configurationItemVersion,"<br />";
$configurationItemCaptureTime=$configurationItems["configurationItemCaptureTime"];
echo "configurationItemCaptureTime:",$configurationItemCaptureTime,"<br />";
$configurationStateId=$configurationItems["configurationStateId"];
echo "configurationStateId:",$configurationStateId,"<br />";
$awsAccountId=$configurationItems["awsAccountId"];
echo "awsAccountId:",$awsAccountId,"<br />";
$configurationItemStatus=$configurationItems["configurationItemStatus"];
echo "configurationItemStatus:",$configurationItemStatus,"<br />";
$resourceId=$configurationItems["resourceId"];
echo "resourceId:",$resourceId,"<br />";
$ARN=$configurationItems["ARN"];
echo "ARN:",$ARN,"<br />";
$awsRegion=$configurationItems["awsRegion"];
echo "awsRegion:",$awsRegion,"<br />";
$availabilityZone=$configurationItems["availabilityZone"];
echo "availabilityZone:",$availabilityZone,"<br />";
$configurationStateMd5Hash=$configurationItems["configurationStateMd5Hash"];
echo "configurationStateMd5Hash:",$configurationStateMd5Hash,"<br />";
$resourceType=$configurationItems["resourceType"];
echo "resourceType:",$resourceType,"<br />";
$resourceCreationTime=$configurationItems["resourceCreationTime"];
echo "resourceCreationTime:",$resourceCreationTime,"<br />";
$result = mysqli_query($con, "INSERT INTO configuration_item(configuration_item_version,configuration_item_capture_time,configuration_state_id, aws_account_id, configuration_item_status, resource_id, arn, aws_region, availability_zone,configuration_state_md5_hash, resource_type, resource_creation_time)
VALUES('$configurationItemVersion','$configurationItemCaptureTime','$configurationStateId','$awsAccountId','$configurationItemStatus','$resourceId','$ARN','$awsRegion','$availabilityZone','$configurationStateMd5Hash','$resourceType','$resourceCreationTime' )")or die("Insert Failed ".((is_object($con)) ? mysqli_error($con) : (($___mysqli_res = mysqli_connect_error()) ? $___mysqli_res : false)));;
}
// check if row inserted or not
if ($result) {
// successfully inserted into database
$response["code"] = 1;
$response["message"] = "successfully stored configuration items ";
// echoing JSON response
echo json_encode($response);
} else {
// failed to insert row
$response["code"] = 2;
$response["message"] = "Oops! An error occurred.";
// echoing JSON response
echo json_encode($response);
}
}
}
?>
您无法在 C：''Users''Richard''Desktop'' 上打开文件将其复制到您的应用程序文件夹中：例如/mysite/html/jsonfiles/
<?php
$json='';
foreach (glob("/mysite/html/jsonfiles/*.json") as $filename) {
$json.= file_get_contents($filename);
}
$json var 包含您所有的 JSON 代码...广告代码...
您需要单独读取文件，您可以使用 glob 函数尝试以下操作：
// Specify file pattern
$json_files = glob("C:''Users''Richard''Desktop''JSON_Files''*.json");
$all_files_contents = '';
// Iterate over the found files
foreach($json_files as $json_file) {
$all_files_contents .= file_get_contents($json_file);
}
在$all_files_contents结束时，您将拥有所有文件内容。
首先，我猜您正在尝试打开客户端（本地计算机而不是服务器）中存在的文件。
PHP 代码是服务器端代码。这意味着您正在尝试打开服务器中的文件，而不是作为客户端的计算机。您可能无法在服务器端打开客户端文件，但似乎即使在客户端中，您也没有打开文件的权限（请看这里）。
您可以简单地将文件放入应用程序文件夹（服务器端），然后尝试打开它，正如Imaginaerum所提到的。