Golang goku.MysqlDB类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/QLeelulu/goku.MysqlDB类的典型用法代码示例。如果您正苦于以下问题：Golang MysqlDB类的具体用法？Golang MysqlDB怎么用？Golang MysqlDB使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了MysqlDB类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: IncCountById

// 加（减）表里面的统计数据
// @table: 要操作数据库表名
// @field: 要修改的字段
// @inc: 要增加或减少的值
func IncCountById(db *goku.MysqlDB, table string, id int64, field string, inc int) (sql.Result, error) {
	r, err := db.Exec(fmt.Sprintf("UPDATE `%s` SET %s=%s+? WHERE id=?;", table, field, field), inc, id)
	if err != nil {
		goku.Logger().Errorln(err.Error())
	}
	return r, err
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:11，代码来源:base.go

示例2: GetVoteRecordByUser

//获取link和comment的投票记录
func GetVoteRecordByUser(userId int64, page int, pagesize int) {
	/*
	   	sql := `SELECT * FROM (
	   (SELECT L.id, 'link' AS record_type,LSR.score AS vote_score,LSR.vote_time FROM link_support_record LSR
	   INNER JOIN link L ON LSR.link_id=L.id AND LSR.user_id=1 ORDER BY vote_time DESC LIMIT 0,200)
	   UNION ALL
	   (SELECT C.id,'comment' AS record_type,CSR.score AS vote_score,CSR.vote_time FROM comment_support_record CSR
	   INNER JOIN comment C ON CSR.comment_id=C.id AND CSR.user_id=1 ORDER BY CSR.vote_time DESC LIMIT 0,200))T ORDER BY T.vote_time DESC LIMIT ?,?`
	*/
	if page < 1 {
		page = 1
	}
	page = page - 1
	if pagesize == 0 {
		pagesize = 20
	}
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	//rows, err := db.Query(sql, pagesize * page, pagesize)

	//if err != nil {
	//goku.Logger().Errorln(err.Error())
	//return nil, err
	//}

}

开发者ID:yonglehou，项目名称:ohlala，代码行数:28，代码来源:vote.go

示例3: Comment_ByUser

// 获取由用户发布的评论
// @page: 从1开始
func Comment_ByUser(userId int64, page, pagesize int) []Comment {
	if page < 1 {
		page = 1
	}
	page = page - 1
	if pagesize == 0 {
		pagesize = 20
	}
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	qi := goku.SqlQueryInfo{}
	qi.Limit = pagesize
	qi.Offset = page * pagesize
	qi.Where = "`user_id`=?"
	qi.Params = []interface{}{userId}
	qi.Order = "id desc"
	var comments []Comment
	err := db.GetStructs(&comments, qi)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil
	}
	return comments
}

开发者ID:polaris1119，项目名称:ohlala，代码行数:27，代码来源:comment.go

示例4: FavoriteLink_ByUser

// 获取由用户收藏的link
// @page: 从1开始
func FavoriteLink_ByUser(userId int64, page, pagesize int) []Link {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	page, pagesize = utils.PageCheck(page, pagesize)

	qi := goku.SqlQueryInfo{}
	qi.Fields = "l.id, l.user_id, l.title, l.context, l.topics, l.vote_up, l.vote_down, l.view_count, l.comment_count, l.create_time"
	qi.Join = " ufl INNER JOIN `link` l ON ufl.link_id=l.id"
	qi.Where = "ufl.user_id=?"
	qi.Params = []interface{}{userId}
	qi.Limit = pagesize
	qi.Offset = pagesize * page
	qi.Order = "ufl.create_time desc"

	rows, err := db.Select("user_favorite_link", qi)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil
	}
	links := make([]Link, 0)
	for rows.Next() {
		link := Link{}
		err = rows.Scan(&link.Id, &link.UserId, &link.Title, &link.Context, &link.Topics,
			&link.VoteUp, &link.VoteDown, &link.ViewCount, &link.CommentCount, &link.CreateTime)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return nil
		}
		links = append(links, link)
	}

	return links
}

开发者ID:cloudcache，项目名称:ohlala，代码行数:36，代码来源:favorite_link.go

示例5: Topic_SearchByName

func Topic_SearchByName(name string) ([]Topic, error) {
	var db *goku.MysqlDB = GetDB()
	// db.Debug = true
	defer db.Close()

	qi := goku.SqlQueryInfo{}
	qi.Fields = "`id`,`name`,`name_lower`,`description`,`pic`,`click_count`,`follower_count`,`link_count`"
	qi.Where = "name_lower LIKE ?"                         //"name_lower LIKE '%" + strings.ToLower(name) + "%'"
	qi.Params = []interface{}{strings.ToLower(name) + "%"} //"%" +
	qi.Limit = 10
	qi.Offset = 0
	qi.Order = "link_count DESC"

	rows, err := db.Select("topic", qi)

	topics := make([]Topic, 0)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return topics, err
	}

	for rows.Next() {
		topic := Topic{}
		err = rows.Scan(&topic.Id, &topic.Name, &topic.NameLower, &topic.Description, &topic.Pic, &topic.ClickCount, &topic.FollowerCount, &topic.LinkCount)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return topics, err
		}
		topics = append(topics, topic)
	}

	return topics, nil

}

开发者ID:yonglehou，项目名称:ohlala，代码行数:34，代码来源:topic.go

示例6: DelUserFavorite

//删除link
func DelUserFavorite(userId int64, linkId int64) error {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()
	_, err := db.Delete("user_favorite_link", "`user_id`=? AND `link_id`=?", userId, linkId)

	return err
}

开发者ID:cloudcache，项目名称:ohlala，代码行数:8，代码来源:favorite_link.go

示例7: User_SearchByName

//模糊搜索用户
func User_SearchByName(name string, ctx *goku.HttpContext) ([]*VUser, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	qi := goku.SqlQueryInfo{}
	qi.Fields = "`id`,`name`,`email`,`description`,`user_pic`,`friend_count`,`topic_count`,`ftopic_count`,`status`,`follower_count`,`link_count`,`create_time`"
	qi.Where = "name_lower LIKE ?"
	qi.Params = []interface{}{strings.ToLower(name) + "%"}
	qi.Limit = 10
	qi.Offset = 0
	qi.Order = "link_count DESC"

	rows, err := db.Select("user", qi)

	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil, err
	}

	users := make([]User, 0)
	for rows.Next() {
		user := User{}
		err = rows.Scan(&user.Id, &user.Name, &user.Email, &user.Description, &user.UserPic, &user.FriendCount, &user.TopicCount, &user.FtopicCount, &user.Status, &user.FollowerCount, &user.LinkCount, &user.CreateTime)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return nil, err
		}
		users = append(users, user)
	}

	return User_ToVUsers(users, ctx), nil

}

开发者ID:yonglehou，项目名称:ohlala，代码行数:34，代码来源:user.go

示例8: Topic_GetFollowers

// 获取关注topicId的用户列表
func Topic_GetFollowers(topicId int64, page, pagesize int) ([]User, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	page, pagesize = utils.PageCheck(page, pagesize)

	qi := goku.SqlQueryInfo{}
	qi.Fields = "u.id, u.name, u.email, u.user_pic"
	qi.Join = " tf INNER JOIN `user` u ON tf.user_id=u.id"
	qi.Where = "tf.topic_id=?"
	qi.Params = []interface{}{topicId}
	qi.Limit = pagesize
	qi.Offset = pagesize * page
	qi.Order = "u.id desc"

	rows, err := db.Select("topic_follow", qi)

	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil, err
	}
	defer rows.Close()

	users := make([]User, 0)
	for rows.Next() {
		user := User{}
		err = rows.Scan(&user.Id, &user.Name, &user.Email, &user.UserPic)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return nil, err
		}
		users = append(users, user)
	}
	return users, nil
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:36，代码来源:topic.go

示例9: Topic_UnFollow

// 用户userId 取消关注 话题topicId
func Topic_UnFollow(userId, topicId int64) (bool, error) {
	if userId < 1 || topicId < 1 {
		return false, errors.New("参数错误")
	}
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	r, err := db.Delete("topic_follow", "`user_id`=? AND `topic_id`=?", userId, topicId)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return false, err
	}

	var afrow int64
	afrow, err = r.RowsAffected()
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return false, err
	}

	if afrow > 0 {
		// 取消关注话题成功，将话题的链接从用户的推送列表中移除
		LinkForUser_UnFollowTopic(userId, topicId)
		// 更新用户关注话题的数量
		User_IncCount(db, userId, "ftopic_count", -1)
		// 更新话题的关注用户数
		Topic_IncCount(db, topicId, "follower_count", -1)
		return true, nil
	}
	return false, nil
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:32，代码来源:topic.go

示例10: SaveUserFavorite

//收藏link
func SaveUserFavorite(f map[string]interface{}) error {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()
	_, err := db.Insert("user_favorite_link", f)

	return err
}

开发者ID:cloudcache，项目名称:ohlala，代码行数:8，代码来源:favorite_link.go

示例11: User_SaveMap

func User_SaveMap(m map[string]interface{}) (sql.Result, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()
	m["email_lower"] = strings.ToLower(m["email"].(string))
	r, err := db.Insert("user", m)
	return r, err
}

开发者ID:t7er，项目名称:ohlala，代码行数:7，代码来源:user.go

示例12: delete_tui_link_for_handle

/**
 * 删除tui_link_for_handle已经处理的数据
 */
func delete_tui_link_for_handle(handleTime time.Time, db *goku.MysqlDB) error {

	sql := "DELETE FROM tui_link_for_handle WHERE `insert_time`<=? "
	_, err := db.Query(sql, handleTime)

	return err
}

开发者ID:cloudcache，项目名称:ohlala，代码行数:10，代码来源:push-to-topic-and-home.go

示例13: link_for_topic_hop_time

/**
 * 链接推送给话题(热议) 2:这个小时；3:今天；4:这周；5:这个月；6:今年
 */
func link_for_topic_hop_time(timeType int, handleTime time.Time, db *goku.MysqlDB) error {

	var t time.Time
	switch {
	case timeType == 2:
		t = utils.ThisHour()
	case timeType == 3:
		t = utils.ThisDate()
	case timeType == 4:
		t = utils.ThisWeek()
	case timeType == 5:
		t = utils.ThisMonth()
	case timeType == 6:
		t = utils.ThisYear()
	}

	sql := `INSERT ignore INTO tui_link_for_topic_hot(topic_id,link_id,create_time,dispute_score,time_type) 
		( 
		SELECT TL.topic_id,H.link_id,H.create_time,L.dispute_score,? AS time_type FROM tui_link_for_handle H 
		INNER JOIN topic_link TL ON H.insert_time<=? AND H.create_time>=? AND H.link_id=TL.link_id
		INNER JOIN link L ON L.id=H.link_id
		);`
	_, err := db.Query(sql, timeType, handleTime, t)

	return err
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:29，代码来源:link_for_topic.go

示例14: User_UnFollow

// userId 取消关注 followId
func User_UnFollow(userId, followId int64) (bool, error) {
	if userId < 1 || followId < 1 {
		return false, errors.New("参数错误")
	}
	if userId == followId {
		return false, errors.New("不能取消关注自己")
	}
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	r, err := db.Delete("user_follow", "`user_id`=? AND `follow_id`=?", userId, followId)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return false, err
	}

	var afrow int64
	afrow, err = r.RowsAffected()
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return false, err
	}

	if afrow > 0 {
		LinkForUser_UnFollowUser(userId, followId)
		// 更新粉丝数
		User_IncCount(db, userId, "friend_count", -1)
		// 更新关注数
		User_IncCount(db, followId, "follower_count", -1)
		return true, nil
	}
	return false, nil
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:34，代码来源:user.go

示例15: Del_link_for_topic_all

func Del_link_for_topic_all(db *goku.MysqlDB) error {

	err := del_link_for_topic_later_top("tui_link_for_topic_top", "reddit_score DESC,link_id DESC", db)
	if err == nil {
		err = del_link_for_topic_later_top("tui_link_for_topic_later", "link_id DESC", db)
	}
	if err == nil {
		_, err = db.Query(`DELETE FROM tui_link_for_topic_hot WHERE (time_type=2 AND create_time<?) OR (time_type=3 AND create_time<?) OR 
							(time_type=4 AND create_time<?) OR (time_type=5 AND create_time<?) OR 
			(time_type=6 AND create_time<?)`, utils.ThisHour(), utils.ThisDate(), utils.ThisWeek(), utils.ThisMonth(), utils.ThisYear())
		if err == nil {
			err = del_link_for_topic_hot_vote("tui_link_for_topic_hot", "dispute_score DESC,link_id DESC", db)
		}
	}
	if err == nil {
		_, err = db.Query(`DELETE FROM tui_link_for_topic_vote WHERE (time_type=2 AND create_time<?) OR (time_type=3 AND create_time<?) OR 
							(time_type=4 AND create_time<?) OR (time_type=5 AND create_time<?) OR 
			(time_type=6 AND create_time<?)`, utils.ThisHour(), utils.ThisDate(), utils.ThisWeek(), utils.ThisMonth(), utils.ThisYear())
		if err == nil {
			err = del_link_for_topic_hot_vote("tui_link_for_topic_vote", "vote DESC,link_id DESC", db)
		}
	}

	return err
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:25，代码来源:link_for_topic.go

示例16: thirdPartyUser_SearchOneBy

func thirdPartyUser_SearchOneBy(criteria string, values ...interface{}) (u *ThirdPartyUser) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	sql := "SELECT `user_id`, `third_party`, `third_party_user_id`, `third_party_email`, `access_token`, `refresh_token`, `token_expire_time`, `create_time`, `last_active_time`, `avatar_url`, `link` FROM `third_party_user` WHERE " + criteria + " limit 1"
	thirdPartyUserRow, err := db.Query(sql, values...)
	if err != nil {
		return
	}
	if thirdPartyUserRow == nil {
		return
	}

	if thirdPartyUserRow.Next() {
		u = &ThirdPartyUser{}
		err = thirdPartyUserRow.Scan(
			&u.UserId, &u.ThirdParty, &u.ThirdPartyUserId, &u.ThirdPartyEmail,
			&u.AccessToken, &u.RefreshToken, &u.TokenExpireTime, &u.CreateTime, &u.LastActiveTime, &u.AvatarUrl, &u.Link)
	}

	if err != nil {
		u = nil
	}

	return
}

开发者ID:cloudcache，项目名称:ohlala，代码行数:26，代码来源:third_party_user.go

示例17: NewestLinkUnread_Friends

// 关注好友的最新链接的未读数
func NewestLinkUnread_Friends(userId, lastReadLinkId int64) (int64, error) {
	if userId < 1 {
		return 0, nil
	}

	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	qi := goku.SqlQueryInfo{}
	qi.Where = "`user_id`=? and `link_id`>?"
	qi.Params = []interface{}{userId, lastReadLinkId}
	qi.Fields = "count(*)"
	tableName := LinkForUser_TableName(userId)
	rows, err := db.Select(tableName, qi)
	var unreadCount int64
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return 0, err
	}
	if rows.Next() {
		err = rows.Scan(&unreadCount)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return 0, err
		}
	}
	return unreadCount, nil
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:29，代码来源:link_unread.go

示例18: linkForUser_AddWithDb

// 减少DB操作
// @t: 推送类型， 1:关注的用户, 2:关注的话题
func linkForUser_AddWithDb(db *goku.MysqlDB, userId, linkId int64, t int) error {
	m := map[string]interface{}{
		"user_id":     userId,
		"link_id":     linkId,
		"create_time": time.Now(),
	}
	if t == 1 {
		m["user_count"] = 1
	} else {
		m["topic_count"] = 1
	}

	_, err := db.Insert(LinkForUser_TableName(userId), m)
	if err != nil {
		if strings.Index(err.Error(), "Duplicate entry") > -1 {
			m := map[string]interface{}{}
			if t == 1 {
				m["user_count"] = 1
			} else {
				m["topic_count"] = 1
			}
			_, err = db.Update(LinkForUser_TableName(userId), m, "user_id=? and link_id=?", userId, linkId)
			if err != nil {
				goku.Logger().Errorln(err.Error())
			}
		} else {
			goku.Logger().Errorln(err.Error())
		}
	}
	return err
}

开发者ID:Leon1108，项目名称:ohlala，代码行数:33，代码来源:link_for_user.go

示例19: User_GetFollowTopics

// 获取用户关注的话题列表
func User_GetFollowTopics(userId int64, page, pagesize int) ([]Topic, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	page, pagesize = utils.PageCheck(page, pagesize)

	qi := goku.SqlQueryInfo{}
	qi.Fields = "t.id, t.name, t.description, t.pic"
	qi.Join = " tf INNER JOIN `topic` t ON tf.topic_id=t.id"
	qi.Where = "tf.user_id=?"
	qi.Params = []interface{}{userId}
	qi.Limit = pagesize
	qi.Offset = pagesize * page
	qi.Order = "t.id desc"

	rows, err := db.Select("topic_follow", qi)

	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil, err
	}
	defer rows.Close()

	topics := make([]Topic, 0)
	for rows.Next() {
		topic := Topic{}
		err = rows.Scan(&topic.Id, &topic.Name, &topic.Description, &topic.Pic)
		if err != nil {
			goku.Logger().Errorln(err.Error())
			return nil, err
		}
		topics = append(topics, topic)
	}
	return topics, nil
}

开发者ID:t7er，项目名称:ohlala，代码行数:36，代码来源:user.go

示例20: User_GetByTicket

func User_GetByTicket(ticket string) (*User, error) {
	redisClient := GetRedis()
	defer redisClient.Quit()

	id, err := redisClient.Get(ticket)
	if err != nil {
		return nil, err
	}

	if id.String() == "" {
		return nil, nil
	}

	var db *goku.MysqlDB = GetDB()
	defer db.Close()

	var user *User = new(User)
	err = db.GetStruct(user, "id=?", id.String())
	if err != nil {
		fmt.Printf("err: %v\n", err)
		return nil, err
	}
	if user.Id > 0 {
		return user, nil
	}
	return nil, nil
}

开发者ID:yonglehou，项目名称:ohlala，代码行数:27，代码来源:user.go

注：本文中的github.com/QLeelulu/goku.MysqlDB类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。