{php echo dr_fieldform(array (
'name' => '缩略图',
'fieldname' => 'thumb',
'fieldtype' => 'File',
'isedit' => '1',
'ismain' => '1',
'issystem' => '1',
'ismember' => '1',
'issearch' => '1',
'disabled' => '0',
'setting' =>
array (
'option' =>
array (
'ext' => 'jpg,gif,png',
'size' => 10,
'width' => 400,
'fieldtype' => 'VARCHAR',
'fieldlength' => '255',
),
),
'displayorder' => '0',
));}