Refactor GitHub workflow for PHP extension build

The update simplifies GitHub workflow operations for PHP extension build and test. The watches were adjusted so that the workflow does not only push in the main branch. Also, the run demo command in the workflow file was replaced with a more premise one to run a PHP file directly.

.github/workflows/build.yml

@@ -1,12 +1,9 @@
 name: Build and Test PHP Extension
 
 on:
+  man
   push:
-    branches:
-      - main
   pull_request:
-    branches:
-      - main
 
 jobs:
   build:
@@ -41,4 +38,4 @@ jobs:
       - name: Run demo
         run: |
           php -d extension=./modules/rayaop.so -i | grep rayaop
-          echo '<?php rayaop(); rayaop_advanced();' | php -d extension=./modules/rayaop.so -drayaop.greeting="konichiwa"
+          php -d extension=./modules/rayaop.so rayphp.php

README.md

@@ -18,21 +18,30 @@ A PHP extension that provides Aspect-Oriented Programming (AOP) functionality fo
 ## Installation
 
 2.Compile the extension:
-   ```
-   phpize
-   ./configure
-   make
-   ```
+
+```
+phpize
+./configure
+make
+```
 
 3. Install the extension:
-   ```
-   sudo make install
-   ```
+
+```
+sudo make install
+```
 
 4. Add the following line to your php.ini file:
-   ```
-   extension=rayaop.so
-   ```
+
+```
+extension=rayaop.so
+```
+
+## About this Extension
+
+This PECL extension is designed to enhance the performance of Ray.Aop by eliminating the need for CodeGen, resulting in faster execution speeds. While it is primarily created for Ray.Aop, it can also be used to implement custom AOP solutions independently of Ray.Aop.
+
+By using this extension, developers can achieve high-performance method interception without the overhead of generating and compiling additional code.
 
 ## Usage