聽說百度小程序開始出現手機端搜索流量,作為SEO一員,必須搞他。但是又奈何之前做的都是微信小程序,所以用php寫了一個微信小程序轉百度小程序代碼。
修改文件后綴名
- .wxml轉換為.swan
- .wxss轉換為.css
修改文件內容
- .js文件:將wx.替換為swan.
- .swan文件:
- 循環部分:
- wx:for="{{var}}替換為s-for="var"
- wx:key替換為s-for-index
- wx:for-item替換為s-for-item
- 條件部分:
- wx:if="{{expression}}替換為s-if="expression"
- wx:elif="{{expression}}替換為s-elif="expression"
- wx:else替換為s-else
- 模板:需將data屬性兩個大括號替換為三個大括號
修改以下代碼中的小程序所在目錄,運行即可自動轉換
<?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;
//修改根目錄app.wxss后綴及app.js內容
$this->convert_root();
//批量修改文件后綴:.wxml轉換為.swan,.wxss轉換為.css
$this->convert_ext($this->project_dir.'/'.'pages', $this->ext_rules);
//批量修改語法部分
$this->convert_text($this->project_dir.'/'.'pages');
}
/**
*
*/
private function convert_root() {
//修改根目錄.wxss文件后綴
rename($this->project_dir.'/'.'app.wxss', $this->project_dir.'/'.'app.css');
//修改根目錄app.js文件語法部分
$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);
}
/**
* 批量修改文件后綴名
* @param $path 文件夾路徑
* @param $ext_rules 文件后綴替換規則
* @return void
*/
private function convert_ext($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, $dest);
}
}
}
}
}
}
/*
* js文件:
* 1、wx.替換為swan.
* .swan文件:
* 1、.wxml替換為.swan
* 2、.wxss替換為.css
* 循環:
* 3、wx:for="{{var}}替換為s-for="var"
* 4、wx:key替換為s-for-index
* 5、wx:for-item替換為s-for-item
* 條件:
* 6、wx:if="{{expression}}替換為s-if="expression"
* 7、wx:elif="{{expression}}替換為s-elif="expression"
* 8、wx:else替換為s-else
* 模板:
* 9、<template is="var" data="{{{var}}}" />需將data屬性兩個大括號替換為三個大括號
*/
private function convert_text($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!');
?>
