增加药材说明

model/mFormula.php

@@ -503,9 +503,13 @@ class mFormula extends mBase {
             foreach ($herbs as $key => $herb) {
                 $org_herb[$key] = array(
                     'name' => trim($herb['name']),
-                    'num' => $this->convertToNum(trim($herb['name']), trim($herb['num'])),
+                    'num' => trim($herb['num']),
                     'desc' => trim($herb['desc']),
                 );
+
+                //如果转义成功 则保存转义后的数据
+                $num = $this->convertToNum(trim($herb['name']), trim($herb['num']));
+                if ($num != 0) $org_herb[$key]['num'] = $num;
             }
 
             //更新原方和用法