安装ECshop普遍问题的解决方法

安装时的问题:

1.Strict Standards: Non-static method cls_image::gd_version() should not be called statically in /usr/local/httpd2/htdocs/upload/install/includes/lib_installer.php on line 31

  解决:找到install/includes/lib_installer.php中的第31行   return cls_image::gd_version();

  然后在找到include/cls_image.php中的678行,发现gd_version()方法未声明静态static,所以会出错。

  这时候只要:

  1)将function gd_version()改成static function gd_version()即可(严重建议使用此方法!!!)。

  2)或者将install/includes/lib_installer.php中的第31行return cls_image::gd_version();改成:

$p = new cls_image();
return $p->gd_version();

 

2.检测环境的时候提示:是否支持 JPEG是不支持的。

  解决:查看发现有libjpeg.lib库,GD2库也有,都加载了,也都正常。查看ecshop源代码发现install/includes/lib_installer.php中第100行,JPEG写成了JPG,正确的应该是:

$jpeg_enabled = ($gd_info['JPEG Support']=== true) ? $_LANG['support'] : $_LANG['not_support'];

  为何说Ecshop写错了,因为打印数组$gd_info的时候,里面的键名是:JPEG Support。而$gd_info数组里的值都是直接调用系统环境变量的。

 

3.默认时区问题:Warning:date_default_timezone_get(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /usr/local/httpd2/htdocs/upload/install/includes/lib_installer.php on line 223

  解决:

  方法1,修改PHP配置文件。如果你服务器的主要时区是亚洲上海,那么修改这里是比较妥当的,当然更稳妥的办法是通过.htaccess导入PHP设置。 
      打开PHP.INI大概在958找到; date.timezone =去掉前面的注释;号,然后改成date.timezone =Asia/Shanghai,保存配置文件,重启你的服务器。

  方法2,在页头使用 

ini_set('date.timezone','Asia/Shanghai');

  方法3,修改\install\includes\lib_installer.php文件。在这个文件顶部<?php之内加上如下PHP代码:

date_default_timezone_set ('Asia/Shanghai');

 

登录使用时问题

一,ECshop是基于PHP5.3以下版本开发的,由于PHP5.5版本已废除了e模式修饰符,因此如果你使用的是PHP5.5以上环境安装,可能会出现类似以下3种报错

PHP 5.5.0 起, 传入 "\e" 修饰符的时候,会产生一个 E_DEPRECATED 错误; PHP 7.0.0 起,会产生 E_WARNING 错误,同时 "\e" 也无法起效。
可以使用 preg_replace_callback() 代替 

1,Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /usr/local/httpd2/htdocs/upload/includes/cls_template.php on line 288

 解决方法已经在报错提示中,打开/usr/local/httpd2/htdocs/upload/includes/cls_template.php 定位至300行,将原本

return preg_replace("/{([^\}\{\n]*)}/e", "\$this->select('\\1');", $source);
改为
return preg_replace_callback("/{([^\}\{\n]*)}/", function($r) { return $this->select($r[1]); }, $source);

2,Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in F:\php_act\11_ec\upload\includes\cls_template.php on line 555

定位到upload\includes\cls_template.php第555行,将

$val = preg_replace("/\[([^\[\]]*)\]/eis", "'.'.str_replace('$','\$','\\1')", $val);
改为
$val=preg_replace_callback("/\[([^\[\]]*)\]/is",function($r){return '.'.str_replace('$','\$',$r[1]);},$val);

3,Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in F:\php_act\11_ec\upload\includes\cls_template.php on line 1075

定位到 upload\includes\cls_template.php on line 1075,将

$pattern     = '/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/se';
$replacement = "'{include file='.strtolower('\\1'). '}'";
$source      = preg_replace($pattern, $replacement, $source);
改为一行
$source      = preg_replace_callback('/<!--\s#BeginLibraryItem\s\"\/(.*?)\"\s-->.*?<!--\s#EndLibraryItem\s-->/s', function($r){return '{include file='.strtolower($r[1]). '}';}, $source);

4,Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in F:\php_act\11_ec\upload\includes\cls_template.php on line 496

定位到upload\includes\cls_template.php on line 496

$out = "<?php \n" . '$k = ' . preg_replace("/(\'\\$[^,]+)/e" , "stripslashes(trim('\\1','\''));", var_export($t, true)) . ";\n";
改为
$out = "<?php \n" . '$k = ' . preg_replace_callback("/(\'\\$[^,]+)/" , function($r){return stripslashes(trim($r[1],'\''));}, var_export($t, true)) . ";\n";

 

 

二,PHP5.3以上默认只能传递具体的变量,而不能通过函数返回值传递

1,Strict standards: Only variables should be passed by reference in /usr/local/httpd2/htdocs/upload/includes/cls_template.php on line 423

  定位upload/includes/cls_template.php on line 423

$tag_sel = array_shift(explode(' ', $tag));
改为
$tag_sel = explode(' ', $tag);
$tag_sel = array_shift($tag_sel);

2,Strict standards: Only variables should be passed by reference in F:\php_act\11_ec\upload\includes\lib_main.php on line 1329

定位到upload\includes\lib_main.php on line 1329

$ext = end(explode('.', $tmp));
改为
$_end=explode('.', $tmp);
$ext = end($_end);

 

三,Strict standards: Redefining already defined constructor for class XXX

  此报错是使用PHP5.4以上版本安装ecshop可能出现的,例如本人安装后登录管理后台显示不出验证码这个情况:

      

  右键验证码处点击“复制图片网址”后打开,便能看到这个错误。

  打开报错所在文件看到如下代码:

 1     function captcha($folder = '', $width = 145, $height = 20)
 2     {
 3         if (!empty($folder))
 4         {
 5             $this->folder = $folder;
 6         }
 7 
 8         $this->width    = $width;
 9         $this->height   = $height;
10 
11         /* 检查是否支持 GD */
12         if (PHP_VERSION >= '4.3')
13         {
14 
15             return (function_exists('imagecreatetruecolor') || function_exists('imagecreate'));
16         }
17         else
18         {
19 
20             return (((imagetypes() & IMG_GIF) > 0) || ((imagetypes() & IMG_JPG)) > 0 );
21         }
22     }
23 
24  
25     function __construct($folder = '', $width = 145, $height = 20)
26     {
27         $this->captcha($folder, $width, $height);
28     }

  可以看到其中使用和类名相同点函数名作为构造函数是php4时代的写法,php5时代的构造函数是 __construct(),ecshop为了兼容老版本的php,所以采用了上面的写法,但是从php5.4开始,对于这样的两种写法同时出现的情况,要求必须__construct()在前,同名函数在后,所以只需要对调两个函数的位置即可。

 

四,mktime()问题 

1,Strict standards: mktime(): You should be using the time() function instead in F:\php_act\11_ec\upload\admin\sms_url.php on line 31

定位到upload\admin\sms_url.php on line 31

$auth = mktime();
改为
$auth = time();

2, Strict standards: mktime(): You should be using the time() function instead in F:\php_act\11_ec\upload\admin\shop_config.php on line 32

定位到upload\admin\shop_config.php on line 32,修改同上

 

posted @ 2016-03-22 16:20  GaZeon  阅读(1249)  评论(0编辑  收藏  举报