Ecshop解决Deprecated: preg_replace()报错：
网上查找了很多资料总结完善的可用的，其中1、2、4都试过更改过可用，其余的我这边没报错就没亲身试过是否可行了。
错误原因： preg_replace() 函数中用到的修饰符 /e 在 PHP5.5.x 中已经被弃用了。 如果你的PHP版本恰好是PHP5.5.X，那你的ECSHOP肯定就会报类似下面这样的错误： Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in……
解决办法：
1. Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in \includes\cls_template.php on line 300 原有内容： return preg_replace("/{([^\}\{]*)}/e", "\$this->select('\\1');", $source); 修改后内容: return preg_replace_callback("/{([^\}\{]*)}/", function($r) { return $this->select($r[1]); }, $source); 2. Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in \includes\cls_template.php on line 491 原有内容: $out = "<?php " . '$k = ' . preg_replace("/(\'\\$[^,] )/e" , "stripslashes(trim('\\1','\''));", var_export($t, true)) . ";\n"; 修改后内容: $out = "<?php " . '$k = ' . preg_replace_callback("/(\'\\$[^,] )/" , function($match){return stripslashes(trim($match[1],'\''));}, var_export($t, true)) . ";\n"; 3. Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in \includes\cls_template.php on line 550 原有内容: $val = preg_replace("/\[([^\[\]]*)\]/eis", "'.'.str_replace('$','\$','\\1')", $val); 修改后内容: $val = preg_replace_callback('/\[([^\[\]]*)\]/is',function ($matches) {return '.'.str_replace('$','\$',$matches[1]);},$val); 4. Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in \includes\cls_template.php on line 1074 原有内容注释: $pattern = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/se'; $replacement = "'{include file='.strtolower('\\1'). '}'"; $source = preg_replace($pattern, $replacement, $source); 修改后内容: $pattern = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/s'; $replacement = function($r){return '{include file='.strtolower($r[1]). '}';}; $source = preg_replace_callback($pattern, $replacement, $source); 5. Strict Standards: Only variables should be passed by reference in ...\upload\includes\lib_main.php on line 1329 原有内容： $ext = end(explode('.', $tmp)); 修改后内容： $extsub = explode('.', $tmp); $tmp = end($extsub); $tmp = basename($tmp,".$ext"); 最后，将错误修改后,上传到服务器.然后进入后台,清空缓存,刷新页面即可。