请问资讯内容页面相关资讯部分，如何调用图片？

Array ( [555] => Array ( [itemid] => 555 [catid] => 17 [uid] => 1 [tid] => 0 [username] => admin77 [itemtypeid] => 0 [type] => news [subtype] => [subject] => 修身堂咖啡25日装 [dateline] => 1250658809 [lastpost] => 1250658809 [viewnum] => 1 [replynum] => 0 [goodrate] => 0 [badrate] => 0 [digest] => 0 [top] => 0 [allowreply] => 1 [hash] => 109dcecbd353e0b5 [folder] => 1 [haveattach] => 1 [grade] => 0 [gid] => 0 [gdigest] => 0 [password] => [styletitle] => [picid] => 199 [subjectall] => 修身堂咖啡25日装 [url] => /?action-viewnews-itemid-555 [a_aid] => 199 [a_type] => news [a_itemid] => 555 [a_uid] => 1 [a_dateline] => 1250658849 [a_filename] => kafei.jpg [a_subject] => kafei [a_attachtype] => jpg [a_isimage] => 1 [a_size] => 8521 [a_filepath] => /attachments/2009/08/1_200908191314091GCzj.jpg [a_thumbpath] => /attachments/2009/08/1_200908191314091GCzj.thumb.jpg [a_downloads] => 0 [a_subjectall] => kafei ) )

Array ( [388] => Array ( [itemid] => 388 [catid] => 16 [uid] => 1 [tid] => 0 [username] => admin77 [itemtypeid] => 0 [type] => news [subtype] => [subject] => 水桶腰变小蛮腰  [dateline] => 1250644083 [lastpost] => 1250644083 [viewnum] => 1 [replynum] => 0 [goodrate] => 0 [badrate] => 0 [digest] => 0 [top] => 0 [allowreply] => 1 [hash] => 6df97c3491e54be4 [folder] => 1 [haveattach] => 1 [grade] => 2 [gid] => 0 [gdigest] => 0 [password] => [styletitle] => [picid] => 124 [subjectall] => 水桶腰变小蛮腰 我的减肥私招共享 [url] => /?action-viewnews-itemid-388 ) )

第二个没用将a_thumbpath调出来

有的能调用出来，有的不能，当然会出现错误了。

那该如何解决呢？

数据库里应该是没有缩略图吧，用一张默认的图片代替。

数据库里应该是没有缩略图吧，用一张默认的图片代替。
lidq.jingwu 发表于 2009-8-21 15:57

数据库有缩略图也是不能够调用出来的，你刚才说的用默认图片代替是什么意思？

数据库有缩略图也是不能够调用出来的

有缩略图应该就能调用出来，不会有个别情况的。

默认图片代替

是在查询不到缩略图时，显示成一张存在于服务器上的图片。

哦。好的。十分谢谢！！！

数据库里应该是没有缩略图吧，用一张默认的图片代替。
lidq.jingwu 发表于 2009-8-21 15:57

这个判断有句怎么加呢！