因为高级搜索包含对象的所有字段，默认没有做限制。有时候不希望暴露太多字段给用户，所以可以使用如下方法，使高级搜索与普通搜索的字段范围相同。

By default, the advanced search function can search by all of the object‘s fields. But sometimes, we don‘t want the user to know much about the inner structure, so we can use below method to restrict the fields used in advanced search as the same as in common search.

修改search.js文件，在约1859行，替换如下代码：

Modify search.js file, at about line 1859, replace below code:

if (field_def.selectable !== false && field_name != 'id') {
    self.fields[field_name] = field_def;
}

替换为：

Replace it by:

if (field_def.selectable !== false && field_name != 'id' && self.view.fields_view.fields[field_name]) {
    self.fields[field_name] = field_def;
}