微信小程序转百度小程序代码

时间:2024-05-02 00:43:06

听说百度小程序开始出现手机端搜索流量,作为SEO一员,必须搞他。但是又奈何之前做的都是微信小程序,所以用php写了一个微信小程序转百度小程序代码。

修改文件后缀名

  • .wxml转换为.swan
  • .wxss转换为.css

修改文件内容

  • .js文件:将wx.替换为swan.
  • .swan文件:
  • 循环部分:
  • wx:for="{{var}}替换为s-for="var"
  • wx:key替换为s-for-index
  • wx:for-item替换为s-for-item
  • 条件部分:
  • wx:if="{{expression}}替换为s-if="expression"
  • wx:elif="{{expression}}替换为s-elif="expression"
  • wx:else替换为s-else
  • 模板:需将data属性两个大括号替换为三个大括号

修改以下代码中的小程序所在目录,运行即可自动转换

<?php
class Convert_wx_to_bd
{
private $project_dir;
private $ext_rules;
public function __construct($project_dir, $ext_rules = array('wxml' => 'swan', 'wxss' => 'css'))
{
$this->project_dir = $project_dir;
$this->ext_rules = $ext_rules;
//修改根目录app.wxss后缀及app.js内容
$this->convert_root();
//批量修改文件后缀:.wxml转换为.swan,.wxss转换为.css
$this->convert_ext($this->project_dir.'/'.'pages', $this->ext_rules);
//批量修改语法部分
$this->convert_text($this->project_dir.'/'.'pages');
}
/**
*
*/
private function convert_root() {
//修改根目录.wxss文件后缀
rename($this->project_dir.'/'.'app.wxss', $this->project_dir.'/'.'app.css');
//修改根目录app.js文件语法部分
$app_js = $this->project_dir.'/'.'app.js';
$text = file_get_contents($app_js);
$text = str_replace('wx.', 'swan.', $text);
file_put_contents($app_js, $text);
}
/**
* 批量修改文件后缀名
* @param $path 文件夹路径
* @param $ext_rules 文件后缀替换规则
* @return void
*/
private function convert_ext($path, $ext_rules)
{
$handle = opendir($path);
if ($handle) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != '..') {
if (is_dir($path . '/' . $file)) {
$this->convert_ext($path . '/' . $file, $ext_rules);
} else {
$path_info = pathinfo($file);
$ext = $path_info['extension'];
$all_exts = array_keys($ext_rules);
if (in_array($ext, $all_exts)) {
$src = $path . '/' . $file;
$dext = $ext_rules[$ext];
$fileName = $path_info['filename'];
$dest = $path . '/' . $fileName . '.' . $dext;
rename($src, $dest);
}
}
}
}
}
}
/*
* js文件:
* 1、wx.替换为swan.
* .swan文件:
* 1、.wxml替换为.swan
* 2、.wxss替换为.css
* 循环:
* 3、wx:for="{{var}}替换为s-for="var"
* 4、wx:key替换为s-for-index
* 5、wx:for-item替换为s-for-item
* 条件:
* 6、wx:if="{{expression}}替换为s-if="expression"
* 7、wx:elif="{{expression}}替换为s-elif="expression"
* 8、wx:else替换为s-else
* 模板:
* 9、<template is="var" data="{{{var}}}" />需将data属性两个大括号替换为三个大括号
*/
private function convert_text($path)
{
$handle = opendir($path);
if ($handle) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != '..') {
if (is_dir($path . '/' . $file)) {
$this->convert_text($path . '/' . $file);
} else {
$path_info = pathinfo($file);
$ext = $path_info['extension'];
$src = $path . '/' . $file;
if ('js' == $ext) {
$text = file_get_contents($src);
$text = str_replace('wx.', 'swan.', $text);
file_put_contents($src, $text);
}
if ('swan' == $ext) {
$text = file_get_contents($src);
$text = str_replace('.wxml', '.swan', $text);
$text = str_replace('.wxss', '.css', $text);
$text = preg_replace("/wx:for=([\"|'])\{\{(.*?)\}\}([\"|'])/", "s-for=$1$2$3", $text);
$text = str_replace('wx:key', 's-for-index', $text);
$text = str_replace('wx:for-item', 's-for-item', $text);
$text = preg_replace("/wx:if=([\"|'])\{\{(.*?)\}\}([\"|'])/", "s-if=$1$2$3", $text);
$text = preg_replace("/wx:elif=([\"|'])\{\{(.*?)\}\}([\"|'])/", "s-elif=$1$2$3", $text);
$text = str_replace('wx:else', 's-else', $text);
$text = preg_replace("/data=([\"|'])\{\{(.*?)\}\}([\"|'])/", "data=$1{{{\$2}}}$3", $text);
file_put_contents($src, $text);
}
}
}
}
return false;
}
}
}
$obj = new Convert_wx_to_bd('C:/mini');
exit('SUCCESS!');
?>