func DelImageByLocation(location string) error {
if row, err := Engine.Where("location=?", helper.Local2url(location)).Delete(new(Image)); err != nil || row == 0 {
fmt.Println("row:", row)
fmt.Println("DelImageBylocation删除话题错误:", err)
return err
} else {
return nil
}
}
func main() {
if imgs, e := GetSpiderData(0, 0, "id"); e == nil {
for k, v := range *imgs {
fmt.Println("#", k, ":", v.Url)
if fpath, err := Download(v.Url); err == nil {
fmt.Println("fpath:", fpath)
fmt.Println(helper.Local2url(fpath))
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.MakeThumbnails(helper.Local2url(fpath)); e == nil {
title := "清新系 美女季 2013年度/第" + fmt.Sprint(time.Now().Format("0102-150405")) + "期"
id, err := AddTopic(title, "<p><img src=\""+helper.Local2url(fpath)+"\" alt=\""+title+"\"/></p>", thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, 1, 1, 1)
if err != nil {
fmt.Println("###################发布话题", id, "出错####################", err)
}
} else {
fmt.Println("@@@@@@@@@@@@@@@处理缩略图出错@@@@@@@@@@@@@@@@", err)
}
}
}
}
}
func AddImage(path string, pid int64, ctype int64, uid int64) (int64, error) {
fg, err := helper.GetImagePha(helper.Url2local(path))
if err != nil {
return -1, err
}
img := new(Image)
img.Ctype = ctype
img.Uid = uid
img.Created = time.Now()
img.Location = helper.Local2url(path)
img.Fingerprint = fg
img.Pid = pid
return Engine.Insert(img)
}
func main() {
urls := []string{}
//循环所有页面查找所有图片的网页链接
for i := 1; i <= 50; i++ {
x, _ := goquery.NewDocument("http://www.mzitu.com/page/" + strconv.Itoa(i))
x.Find(".imageLink").Each(func(idx int, s *goquery.Selection) {
v, b := s.Attr("href")
if b == true {
urls = append(urls, v)
}
})
}
//遍历所有图片网址 提取图片URL后保存到数据库
for k, v := range urls {
fmt.Println("<url #[", k, "]# url>")
SelfPage(v) //单独处理网页
}
//读取图片集合并下载
if imgs, e := GetSpiderData(0, 0, "id"); e == nil {
j := int64(0)
for k, v := range *imgs {
fmt.Println("#>", k, ":", v.Url)
if fpath, err := Download(v.Url); err == nil {
fmt.Println("fpath:", fpath)
fmt.Println(helper.Local2url(fpath))
if helper.Exist(fpath) {
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.MakeThumbnails(helper.Local2url(fpath)); thumbnails != "" && thumbnailslarge != "" && thumbnailsmedium != "" && thumbnailssmall != "" && e == nil {
j += 1
title := "性感系 " + v.Title + " 美女季/第" + fmt.Sprint(time.Now().Format("0102-150405")) + "期"
cid := int64(1)
nid := int64(4) //2
uid := int64(1)
role := int64(-1000)
if 1899 < j <= 3541 {
model.DelTopic(j, uid, role)
id, err := UpdateTopic(j, title, "<p><img src=\""+helper.Local2url(fpath)+"\" alt=\""+v.Title+"\"/></p>", thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, cid, nid, uid)
if err != nil {
fmt.Println("###################发布话题", id, "出错####################", err)
}
} else {
id, err := AddTopic(title, "<p><img src=\""+helper.Local2url(fpath)+"\" alt=\""+v.Title+"\"/></p>", thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, cid, nid, uid)
if err != nil {
fmt.Println("###################发布话题", id, "出错####################", err)
}
}
} else {
fmt.Println("@@@@@@@@@@@@@@@处理缩略图出错@@@@@@@@@@@@@@@@", err)
os.Remove(fpath)
os.Remove(helper.Url2local(helper.SetSuffix(fpath, "_large.jpg")))
os.Remove(helper.Url2local(helper.SetSuffix(fpath, "_medium.jpg")))
os.Remove(helper.Url2local(helper.SetSuffix(fpath, "_small.jpg")))
}
}
}
}
}
}
func main() {
runtime.GOMAXPROCS(1)
//遍历图集
if mz, er := model.GetImagesByCtype(1); er == nil && len(*mz) > 0 {
for k, v := range *mz {
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.MakeThumbnails(helper.Local2url(v.Location)); e == nil {
fmt.Println("#", k, ":", thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e)
} else {
fmt.Println("@@@@@@@@@@@@@@@处理缩略图出错@@@@@@@@@@@@@@@@", er)
}
}
}
//覆写缩略图
}