php版本必须>=8.0
创建lib项目
cargo new ext_php_rs --lib
cd ext_php_rs
编辑toml
[dependencies]
ext-php-rs = "0.12"
[lib]
crate-type = ["cdylib"]
编辑lib.rs 这里直接用的官网示例。
#![cfg_attr(windows, feature(abi_vectorcall))]
use ext_php_rs::prelude::*;
/// Gives you a nice greeting!
/// ///
/// /// @param string $name Your name.
/// ///
/// /// @return string Nice greeting!
#[php_function]
pub fn hello_world(name: String) -> String {
format!("Hello, {}!", name)
}
///
/// // Required to register the extension with PHP.
#[php_module]
pub fn module(module: ModuleBuilder) -> ModuleBuilder {
module
}
linux需要安装扩展
apt-get install libclang-dev
开始编译
cargo build --release
查看php的扩展目录
php -i | grep extension_dir
复制so到扩展目录,我的是 /usr/lib/php/20230831
cp target/release/libext_php_rs.so /usr/lib/php/20230831
修改ini
extension=libphp-scrypt.so
测试
php -r "var_dump(hello_world("David"));" // string(13) "Hello, David!"
