壁纸组图优化

models/mysqlBz/bizhi.go

@@ -22,6 +22,7 @@ type BiZhiCollection struct {
 	CreateTime string `gorm:"column:create_time;type:datetime" json:"create_time"` // 插入时间
 	UpdateTime string `gorm:"column:update_time;type:datetime" json:"update_time"` // 更新时间
 	BiZhiId    int    `gorm:"column:bizhi_id;type:bigint(20)" json:"biZhiId"`
+	UrlSize    string `json:"urlSize"` //缩略图
 }
 
 func (m *BiZhi) TableName() string {
@@ -101,25 +102,34 @@ func (o *BiZhi) BiZhiGroup(label string, openid string) ([]BiZhiCollection, erro
 	var doc []BiZhiCollection
 	var data []BiZhiCollection
 	var bizhi BiZhiCollection
-	table := orm.BzMysql.Table("bizhi b ").Where("label = ?", label)
 
-	if err := table.Select("b.*,(SELECT bizhi_id FROM collection WHERE bizhi_id = b.id and open_id = ?) as bizhi_id", openid).Order("id desc").Limit(30).Find(&doc).Error; err != nil {
+	err := orm.BzMysql.Table("bizhi b").Where("b.id = ?", o.ID).Select("b.*,(SELECT bizhi_id FROM collection WHERE bizhi_id = b.id and open_id = ?) as bizhi_id", openid).Order("id desc").Find(&bizhi).Error
+	if err != nil {
 		return doc, err
 	}
+	table := orm.BzMysql.Table("bizhi b ").Where("label = ?", label)
 
-	for i := 0; i < len(doc); i++ {
-		if doc[i].ID == o.ID {
-			bizhi.Url = doc[i].Url
-			bizhi.ID = doc[i].ID
-			bizhi.Label = doc[i].Label
-			bizhi.BiZhiId = doc[i].BiZhiId
-		}
+	if err := table.Select("b.*,(SELECT bizhi_id FROM collection WHERE bizhi_id = b.id and open_id = ?) as bizhi_id", openid).Order("id desc").Limit(10).Find(&doc).Error; err != nil {
+		return doc, err
 	}
+
+	//for i := 0; i < len(doc); i++ {
+	//	if doc[i].ID == o.ID {
+	//		bizhi.Url = doc[i].Url
+	//		bizhi.ID = doc[i].ID
+	//		bizhi.Label = doc[i].Label
+	//		bizhi.BiZhiId = doc[i].BiZhiId
+	//		bizhi.UrlSize = bizhi.Url + "?imageView2/2"
+	//
+	//	}
+	//}
+	bizhi.UrlSize = bizhi.Url + "?imageView2/2"
 	data = append(data, bizhi)
 	for i := 0; i < len(doc); i++ {
 		if doc[i].ID == o.ID {
 			continue
 		} else {
+			doc[i].UrlSize = doc[i].Url + "?imageView2/2"
 			data = append(data, doc[i])
 		}