判断是否上传缩略图

[field:array runphp='yes']@me = (empty(@me['litpic']) ? "<img src='../images/defaultpic.gif' width='220' height='150'>" :"<img src='{@me['litpic']}' width='220' height='150' class='left' title='{@me['title']}' alt='{@me['title']}'>"); [/field:array]