内置函数
PHP | 系统程序执行
exec
shell_exec
passthru
system
配置
打开php.ini配置文件,并从disable_function将用到的函数从禁用中删除,然后重新载入或重启服务
脚本
脚本和小程序代码均位于public目录下
代码语言:javascript复制#!/bin/bash
source /etc/profile
time=`date %Y-%m-%d-%H:%M:%S`
cd /data/wwwroot/虚拟域名/public/miniprogram/
if [ 0 -eq $? ] ; then
echo "$time INFO 进入目录成功" >> build_log.log
else
echo "$time ERROR 进入目录失败" >> build_log.log
exit 1
fi
#删除之前编译文件
rm -rvf *.zip dist >> build_log.log
if [ 0 -eq $? ] ; then
echo "$time INFO 删除成功" >> build_log.log
else
echo "$time ERROR 删除失败" >> build_log.log
exit 1
fi
#编译
npm run build wx $1 $2 >> /dev/null
if [ 0 -eq $? ] ; then
echo "$time INFO 编译成功" >> build_log.log
else
echo "$time ERROR 编译失败" >> build_log.log
exit 1
fi
#打包
zip -r $1-$time.zip dist >> /dev/null
if [ 0 -eq $? ] ; then
echo "$time INFO 打包成功" >> build_log.log
else
echo "$time ERROR 打包失败" >> build_log.log
exit 1
fi
配置权限
通过ps aux | grep nginx 可以知道nginx的用户为www
修改所属组和用户
代码语言:javascript复制chown -R www:www miniprogram/
chown -R www:www mini.sh
修改权限
代码语言:javascript复制chmod -R 775 miniprogram/
chmod -R 775 mini.sh
赋予权限
代码语言:javascript复制usermod -s /bin/bash www
PHP代码
shell脚本执行成功后会返回0
代码语言:javascript复制<?php
namespace appcommonmodel;
use thinkDb;
class WeixinShell extends Common
{
/**
* 打包小程序
* @param array $params
* @return array
*/
public function build($params = [])
{
$result = [
'status' => true,
'msg' => '编译成功',
'data' => [],
];
$version = $params['mini_version'];
$area = $params['mini_area'];
system("sh mini.sh {$version} {$area} ", $status);
$mini = glob("./miniprogram/*.zip");
$file = $mini['0'];
$url = $_SERVER['HTTP_HOST'].'/';
if(isset($_SERVER['HTTPS']) && ('1' == $_SERVER['HTTPS'] || 'on' == strtolower($_SERVER['HTTPS']))){
$http = 'https://';
}elseif(isset($_SERVER['SERVER_PORT']) && ('443' == $_SERVER['SERVER_PORT'] )) {
$http = 'https://';
}else {
$http = 'http://';
}
if(file_exists($file)){
$result['data']['url'] = $http.$url.$file;
}else{
header("HTTP/1.1 404 Not Found");
}
if($status){
$result['msg'] = '编译失败';
return $result;
}else{
return $result;
}
}
}
编译成功后返回URL地址,然后前端直接用window.location.href 可实现自动下载