I. New TP6 project

(1) environment

1. PHP7+
2. composer

(2) new

1. Note: long installation time, available domestic mirror

composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
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2. Tx-cloud is a customizable project name

composer create-project topthink/think tx-cloud
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2. Install object storage COS

(1) Modify composer. Json

{
	"require": {
    	"qcloud/cos-sdk-v5": "> = 2.0"}}Copy the code

(2) Run the command

composer update 
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composer install 
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(3) Check whether the installation is complete

Check whether qCloud exists in the vendor directory

3. Use cloud storage

(1) Complete code

      
/ / code path: / project name/app/controller/index. The PHP
namespace app\controller;

use app\BaseController;
use Qcloud\Cos\Client;

class Index extends BaseController
{
    private $secretId = "Your cloud API key SecretId"; //" cloud API key SecretId";
    private $secretKey = "Your API SecretKey."; //" cloud API SecretKey";
    private $region = "Your bucket territory"; // Set a default bucket region
    private $bucket = "Your bucket name"; // BucketName format: bucketname-appid
    private function __cosClient(){
        return $cosClient = new Client(
            array(
                'schema'= >'http'.// The protocol header, which defaults to HTTP
                'region'= >$this->region,
                'credentials'= >array(
                    'secretId'= >$this->secretId ,
                    'secretKey'= >$this->secretKey
                )
            )
        );
    }

    public function upload()
    {
        // Get the uploaded file
        $file = request()->file('file');
        // Get the bucket object
        $cosClient = $this->__cosClient();

        / / upload
        try {
            $result = $cosClient->Upload(
                $bucket = $this->bucket,// Bucket name
                $key = 'images/'.md5(uniqid()).'. '.pathinfo($file->getOriginalName(), PATHINFO_EXTENSION), // Key is the object key
                $body = fopen($file->getFileInfo()->getPathname(), "rb")// File data
            );
            // The request succeeded
            return json([
                "msg"= >"Upload successful"."data"= > ["RequestId"= >$result['RequestId']."Bucket"= >$result['Bucket']."Key"= >$result['Key']."Location"= >$result['Location']]]); }catch (\Exception $e) {
            // The request failed
            return json([
                "msg"= >"Upload failed"."data"=>[],
            ]);
            //echo $e;}}public function delete(){
        // Get the key for the deleted graph
        $key = input('get.') ['key'];
        // Get the bucket object
        $cosClient = $this->__cosClient();

        / / delete
        try {
            $result = $cosClient->deleteObject(array(
                'Bucket'= >$this->bucket,// Bucket name
                'Key'= >$key));// The request succeeded
            return json([
                "msg"= >"Deleted successfully"."data"= > ["RequestId"= >$result['RequestId']."Bucket"= >$result['Bucket']."Key"= >$result['Key']."Location"= >$result['Location']]]); }catch (\Exception $e) {
            // The request failed
            return json([
                "msg"= >"Delete failed"."data"=>[],
            ]);
            //echo $e;}}}Copy the code

Now you can use upload to upload a picture and delete to delete a picture.

Demo video of this article:Click browse

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