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Golang MysqlDB.Close方法代码示例

本文整理汇总了Golang中github.com/QLeelulu/goku.MysqlDB.Close方法的典型用法代码示例。如果您正苦于以下问题:Golang MysqlDB.Close方法的具体用法?Golang MysqlDB.Close怎么用?Golang MysqlDB.Close使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/QLeelulu/goku.MysqlDB的用法示例。


在下文中一共展示了MysqlDB.Close方法的15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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: 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2: 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3: 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4: 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

示例5: admin_index

func admin_index(ctx *goku.HttpContext) goku.ActionResulter {
	var db *goku.MysqlDB = models.GetDB()
	defer db.Close()

	linkCount, err := db.Count("link", "")
	if err != nil {
		ctx.ViewData["errorMsg"] = err.Error()
		return ctx.Render("error", nil)
	}
	ctx.ViewData["linkCount"] = linkCount

	userCount, err := db.Count("user", "")
	if err != nil {
		ctx.ViewData["errorMsg"] = err.Error()
		return ctx.Render("error", nil)
	}
	ctx.ViewData["userCount"] = userCount

	topicCount, err := db.Count("topic", "")
	if err != nil {
		ctx.ViewData["errorMsg"] = err.Error()
		return ctx.Render("error", nil)
	}
	ctx.ViewData["topicCount"] = topicCount

	commentCount, err := db.Count("comment", "")
	if err != nil {
		ctx.ViewData["errorMsg"] = err.Error()
		return ctx.Render("error", nil)
	}
	ctx.ViewData["commentCount"] = commentCount

	return ctx.View(nil)
}
开发者ID:yonglehou,项目名称:ohlala,代码行数:34,代码来源:index.go

示例6: 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7: 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8: 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9: 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10: 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11: 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12: User_GetList

// 获取用户列表.
// @page: 从1开始的页数
// @return: users, total-count, err
func User_GetList(page, pagesize int, order string) ([]User, int64, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

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

	qi := goku.SqlQueryInfo{}
	qi.Limit = pagesize
	qi.Offset = pagesize * page
	if order == "" {
		qi.Order = "id desc"
	} else {
		qi.Order = order
	}

	var users []User
	err := db.GetStructs(&users, qi)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil, 0, err
	}

	total, err := db.Count("user", "")
	if err != nil {
		goku.Logger().Errorln(err.Error())
	}
	return users, total, nil
}
开发者ID:yonglehou,项目名称:ohlala,代码行数:31,代码来源:user.go

示例13: 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14: 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15: Comment_GetByPage

// @page: 从1开始
// @return: comments, total-count, err
func Comment_GetByPage(page, pagesize int, order string) ([]Comment, int64, error) {
	var db *goku.MysqlDB = GetDB()
	defer db.Close()

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

	qi := goku.SqlQueryInfo{}
	qi.Limit = pagesize
	qi.Offset = page * pagesize
	if order == "" {
		qi.Order = "id desc"
	} else {
		qi.Order = order
	}
	var comments []Comment
	err := db.GetStructs(&comments, qi)
	if err != nil {
		goku.Logger().Errorln(err.Error())
		return nil, 0, err
	}

	total, err := db.Count("comment", "")
	if err != nil {
		goku.Logger().Errorln(err.Error())
	}

	return comments, total, nil
}
开发者ID:polaris1119,项目名称:ohlala,代码行数:30,代码来源:comment.go


注:本文中的github.com/QLeelulu/goku.MysqlDB.Close方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。