Solve the compatibility problem after upgrading Yii2.0.9 and HProse for PHP 2.0 through Composer
1. The basic implementation of RPC based on HPROSE for PHP 1.5.6 and Yii2.0.7, please refer to the website:https://www.shuijingwanwq.com/2016/03/24/953/
2. Upgrade yii2 through composer and execute the command:composer update, as shown in Figure 1:
Figure 1
3. Open the URL:http://trade.service.ygt.cm/area/get-area-mobile, the error is reported, as shown in Figure 2:
PHP warning – Yii\Base\ErrorException
include(e:\wwwroot\service.ygt.cm\vendor\hprose\hprose\src\hprose\yii\server.php): Failed to open Stream: No such file or directory
Figure 2
4. Analyze the reasons, after the upgrade is found, when submitting SVN, e:\wwwroot\service.ygt.cm\vendor\hprose\hprose\src\hprose\yii Already missing, as shown in Figure 3:
Figure 3
5. The source code screenshot of e:\wwwroot\service.ygt.cm\trade\controllers\hprosecontroller.php, the referenced class file no longer exists, and naturally reports an error, as shown in Figure 4:
Figure 4
6. Open the URL:https://github.com/hprose/hprose-php/wiki/%E5%AE%89%E8%A3%85, edit e:\wwwroot\service.ygt.cm\composer.json, as shown in Figure 5:
“require”: {
“hprose/hprose-yii”: “dev-master”
}
Figure 5
7. Execute the command: composer update in Windows PowerShell, as shown in Figure 6:
After installing yiisoft/yii, it can be ignored for the time being, it is recommended to delete it;
Figure 6
8. Open the URL:http://trade.service.ygt.cm/area/get-area-mobile, the error is reported, as shown in Figure 7:
Unknown Property – Yii\Base\UnknownPropertyException
Getting Unknown Property: Yii\Web\Request::Session
Figure 7
9. Edit E:\wwwroot\service.ygt.cm\vendor\hprose\hprose-yii\src\hprose\yii\service.php, as shown in Figure 8:
// $context->session = $request->session;
$context->session = \yii::$app->Session;
8
10. Open the URL:http://trade.service.ygt.cm/area/get-area-mobile, as shown in Figure 9:
Figure 9
11. Client calls, errors, as shown in Figure 10:
hprose\future object ([state]=> 1[value]=> hprose\future object ([state]=> 0[value]=>[reason]=>[subscribers:Hprose\Future:private]=> array ( ) )[reason]=>[subscribers:Hprose\Future:private]=> array ( ) )
![客户端调用，出错：Hprose\Future Object ( [state] => 1 [value] => Hprose\Future Object ( [state] => 0 [value] => [reason] => [subscribers:Hprose\Future:private] => Array ( ) ) [reason] => [subscribers:Hprose\Future:private] => Array ( ) )](https://www.shuijingwanwq.com/wp-content/uploads/2016/07/10-3.png)
Figure 10
Figure 11
13. After analysis, version 2.0, the client call, the default is asynchronous, if you need to call synchronously, then $async = False, as shown in Figure 12:
Figure 12
14. Run the client call, which is in line with expectations, as shown in Figure 13:
Figure 13
