update W_Content set Contents = replace(Contents,'="/UploadFile/image/','="http://weisiteimage.payweipan.com/UploadFile/24123/imgage/')
   where SiteID = 24123  
   
   
   update W_Content set Contents = replace(Contents,'http://m.weebo.cn/UploadFile/image/','http://weisiteimage.payweipan.com/UploadFile/24123/image/')
   where SiteID = 24123