在织梦自定义模型后，可能会报下面这个错误，Fatal error: Call to a member function GetInnerText() on a non-object in D:\WWW2\ebh\include\customfields.func.php on line 539
解决办法如下：
打开\include\customfields.func.php文件，找到539行：
把$fvalue = trim($ntag->GetInnerText());
替换成：$fvalue = ($ntag=="") ? trim($ntag) :trim($ntag->GetInnerText());
就可以了