當前位置: 首頁>>代碼示例>>Golang>>正文

Golang util.MustInt函數代碼示例

本文整理匯總了Golang中util.MustInt函數的典型用法代碼示例。如果您正苦於以下問題：Golang MustInt函數的具體用法？Golang MustInt怎麽用？Golang MustInt使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了MustInt函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: FindWiki

// 某個wiki頁麵詳細信息
func FindWiki(uri string) map[string]interface{} {
	wiki := model.NewWiki()
	if err := wiki.Where("uri=" + uri).Find(); err != nil {
		logger.Errorln("wiki service FindWiki error:", err)
		return nil
	}
	uids := make(map[int]int)
	uids[wiki.Uid] = wiki.Uid
	if wiki.Cuid != "" {
		cuids := strings.Split(wiki.Cuid, ",")
		for _, cuid := range cuids {
			tmpUid := util.MustInt(cuid)
			uids[tmpUid] = tmpUid
		}
	}
	userMap := getUserInfos(uids)
	result := make(map[string]interface{})
	util.Struct2Map(result, wiki)
	result["user"] = userMap[wiki.Uid]
	if wiki.Cuid != "" {
		cuids := strings.Split(wiki.Cuid, ",")
		cusers := make([]*model.User, len(cuids))
		for i, cuid := range cuids {
			cusers[i] = userMap[util.MustInt(cuid)]
		}
		result["cuser"] = cusers
	}
	return result
}
開發者ID:BillyMC，項目名稱:studygolang，代碼行數:30，代碼來源:wiki.go

示例2: FavoriteHandler

// 收藏(取消收藏)
// uri: /favorite/{objid:[0-9]+}.json
func FavoriteHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)
	user, _ := filter.CurrentUser(req)

	if !util.CheckInt(req.PostForm, "objtype") {
		fmt.Fprint(rw, `{"ok": 0, "error":"參數錯誤"}`)
		return
	}

	var err error

	objtype := util.MustInt(req.PostFormValue("objtype"))
	collect := util.MustInt(req.PostFormValue("collect"))
	if collect == 1 {
		err = service.SaveFavorite(user["uid"].(int), util.MustInt(vars["objid"]), objtype)
	} else {
		err = service.CancelFavorite(user["uid"].(int), util.MustInt(vars["objid"]), objtype)
	}

	if err != nil {
		fmt.Fprint(rw, `{"ok": 0, "error":"`+err.Error()+`""}`)
		return
	}

	fmt.Fprint(rw, `{"ok": 1, "message":"success"}`)
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:28，代碼來源:favorite.go

示例3: checkRange

// checkRange 檢查範圍值是否合法。
// src為要檢查的值；destRange為目標範圍；msg出錯時信息參數
func checkRange(src int, destRange string, msg string) (errMsg string) {
	parts := strings.SplitN(destRange, ",", 2)
	parts[0] = strings.TrimSpace(parts[0])
	parts[1] = strings.TrimSpace(parts[1])
	min, max := 0, 0
	if parts[0] == "" {
		max = util.MustInt(parts[1])
		if src > max {
			errMsg = fmt.Sprintf(msg, max)
		}
		return
	}
	if parts[1] == "" {
		min = util.MustInt(parts[0])
		if src < min {
			errMsg = fmt.Sprintf(msg, min)
		}
		return
	}
	if min == 0 {
		min = util.MustInt(parts[0])
	}
	if max == 0 {
		max = util.MustInt(parts[1])
	}
	if src < min || src > max {
		errMsg = fmt.Sprintf(msg, min, max)
		return
	}
	return
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:33，代碼來源:validate.go

示例4: LikeHandler

// 喜歡（或取消喜歡）
// uri: /like/{objid:[0-9]+}.json
func LikeHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)
	user, _ := filter.CurrentUser(req)
	// 入庫
	err := service.PostComment(util.MustInt(vars["objid"]), util.MustInt(req.FormValue("objtype")), user["uid"].(int), req.FormValue("content"), req.FormValue("objname"))
	if err != nil {
		fmt.Fprint(rw, `{"errno": 1, "error":"服務器內部錯誤"}`)
		return
	}
	fmt.Fprint(rw, `{"errno": 0, "error":""}`)
}
開發者ID:jimmykuu，項目名稱:studygolang，代碼行數:13，代碼來源:like.go

示例5: FindToMsgsByUid

// 獲得發給某人的短消息（收件箱）
func FindToMsgsByUid(uid string) []map[string]interface{} {
	messages, err := model.NewMessage().Where("to=" + uid + " AND tdel=" + model.TdelNotDel).Order("ctime DESC").FindAll()
	if err != nil {
		logger.Errorln("message service FindToMsgsByUid Error:", err)
		return nil
	}
	uids := make(map[int]int)
	ids := make([]int, 0, len(messages))
	for _, message := range messages {
		uids[message.From] = message.From
		if message.Hasread == model.NotRead {
			ids = append(ids, message.Id)
		}
	}
	// 標記已讀
	go MarkHasRead(ids, false, util.MustInt(uid))
	userMap := getUserInfos(uids)
	result := make([]map[string]interface{}, len(messages))
	for i, message := range messages {
		tmpMap := make(map[string]interface{})
		util.Struct2Map(tmpMap, message)
		tmpMap["user"] = userMap[message.From]
		// 為了跟係統消息一致
		tmpMap["title"] = "發來了一條消息："
		result[i] = tmpMap
	}
	return result
}
開發者ID:philsong，項目名稱:studygolang，代碼行數:29，代碼來源:message.go

示例6: CommentHandler

// 評論（或回複）
// uri: /comment/{objid:[0-9]+}.json
func CommentHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)
	user, _ := filter.CurrentUser(req)

	if !util.CheckInt(req.PostForm, "objtype") {
		fmt.Fprint(rw, `{"errno": 1, "error":"參數錯誤"}`)
		return
	}

	// 入庫
	comment, err := service.PostComment(user["uid"].(int), util.MustInt(vars["objid"]), req.PostForm)
	if err != nil {
		fmt.Fprint(rw, `{"errno": 1, "error":"服務器內部錯誤"}`)
		return
	}

	buf, err := json.Marshal(comment)
	if err != nil {
		logger.Errorln("[RecentCommentHandler] json.marshal error:", err)
		fmt.Fprint(rw, `{"errno": 1, "error":"解析json出錯"}`)
		return
	}

	fmt.Fprint(rw, `{"errno": 0, "error":"", "data":`+string(buf)+`}`)
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:27，代碼來源:comment.go

示例7: TopicDetailHandler

// 社區帖子詳細頁
// uri: /topics/{tid:[0-9]+}
func TopicDetailHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)

	topic, replies, err := service.FindTopicByTid(vars["tid"])
	if err != nil {
		util.Redirect(rw, req, "/topics")
		return
	}

	likeFlag := 0
	hadCollect := 0
	user, ok := filter.CurrentUser(req)
	if ok {
		uid := user["uid"].(int)
		tid := topic["tid"].(int)
		likeFlag = service.HadLike(uid, tid, model.TYPE_TOPIC)
		hadCollect = service.HadFavorite(uid, tid, model.TYPE_TOPIC)
	}

	service.Views.Incr(req, model.TYPE_TOPIC, util.MustInt(vars["tid"]))

	// 設置內容模板
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/detail.html,/template/common/comment.html")
	// 設置模板數據
	filter.SetData(req, map[string]interface{}{"activeTopics": "active", "topic": topic, "replies": replies, "likeflag": likeFlag, "hadcollect": hadCollect})
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:28，代碼來源:topic.go

示例8: NewTopicHandler

// 新建帖子
// uri: /topics/new{json:(|.json)}
func NewTopicHandler(rw http.ResponseWriter, req *http.Request) {
	nodes := genNodes()
	vars := mux.Vars(req)
	title := req.FormValue("title")
	// 請求新建帖子頁麵
	if title == "" || req.Method != "POST" || vars["json"] == "" {
		req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/new.html")
		filter.SetData(req, map[string]interface{}{"nodes": nodes})
		return
	}

	user, _ := filter.CurrentUser(req)
	// 入庫
	topic := model.NewTopic()
	topic.Uid = user["uid"].(int)
	topic.Nid = util.MustInt(req.FormValue("nid"))
	topic.Title = req.FormValue("title")
	topic.Content = req.FormValue("content")
	errMsg, err := service.PublishTopic(topic)
	if err != nil {
		fmt.Fprint(rw, `{"errno": 1, "error":"`, errMsg, `"}`)
		return
	}
	fmt.Fprint(rw, `{"errno": 0, "error":""}`)
}
開發者ID:sndnvaps，項目名稱:studygolang，代碼行數:27，代碼來源:topic.go

示例9: PostComment

// 發表評論（或回複）。
// objid 注冊的評論對象
// uid 評論人
func PostComment(uid, objid int, form url.Values) (*model.Comment, error) {
	comment := model.NewComment()
	comment.Objid = objid
	objtype := util.MustInt(form.Get("objtype"))
	comment.Objtype = objtype
	comment.Uid = uid
	comment.Content = form.Get("content")

	// TODO:評論樓層怎麽處理，避免衝突？最後的樓層信息保存在內存中？

	// 暫時隻是從數據庫中取出最後的評論樓層
	stringBuilder := util.NewBuffer()
	stringBuilder.Append("objid=").AppendInt(objid).Append(" AND objtype=").AppendInt(objtype)
	tmpCmt, err := model.NewComment().Where(stringBuilder.String()).Order("ctime DESC").Find()
	if err != nil {
		logger.Errorln("post comment service error:", err)
		return nil, err
	} else {
		comment.Floor = tmpCmt.Floor + 1
	}
	// 入評論庫
	cid, err := comment.Insert()
	if err != nil {
		logger.Errorln("post comment service error:", err)
		return nil, err
	}
	comment.Cid = cid
	comment.Ctime = util.TimeNow()
	decodeCmtContent(comment)

	// 回調，不關心處理結果（有些對象可能不需要回調）
	if commenter, ok := commenters[objtype]; ok {
		logger.Debugf("評論[objid:%d] [objtype:%d] [uid:%d] 成功，通知被評論者更新", objid, objtype, uid)
		go commenter.UpdateComment(cid, objid, uid, time.Now().Format("2006-01-02 15:04:05"))
	}

	// 發評論，活躍度+5
	go IncUserWeight("uid="+strconv.Itoa(uid), 5)

	// 給被評論對象所有者發係統消息
	ext := map[string]interface{}{
		"objid":   objid,
		"objtype": objtype,
		"cid":     cid,
		"uid":     uid,
	}
	go SendSystemMsgTo(0, objtype, ext)

	// @某人 發係統消息
	go SendSysMsgAtUids(form.Get("uid"), ext)
	go SendSysMsgAtUsernames(form.Get("usernames"), ext)

	return comment, nil
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:57，代碼來源:comment.go

示例10: initMaxOnlineNum

func initMaxOnlineNum() {
	maxRwMu.Lock()
	defer maxRwMu.Unlock()
	if maxOnlineNum == 0 {
		data, err := ioutil.ReadFile(getDataFile())
		if err != nil {
			logger.Errorln("read data file error:", err)
			return
		}
		maxOnlineNum = util.MustInt(strings.TrimSpace(string(data)))
	}
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:12，代碼來源:book.go

示例11: LikeHandler

// 喜歡（或取消喜歡）
// uri: /like/{objid:[0-9]+}.json
func LikeHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)
	user, _ := filter.CurrentUser(req)

	if !util.CheckInt(req.PostForm, "objtype") || !util.CheckInt(req.PostForm, "flag") {
		fmt.Fprint(rw, `{"ok": 0, "error":"參數錯誤"}`)
		return
	}

	uid := user["uid"].(int)
	objid := util.MustInt(vars["objid"])
	objtype := util.MustInt(req.PostFormValue("objtype"))
	likeFlag := util.MustInt(req.PostFormValue("flag"))

	err := service.LikeObject(uid, objid, objtype, likeFlag)
	if err != nil {
		fmt.Fprint(rw, `{"ok": 0, "error":"服務器內部錯誤"}`)
		return
	}

	fmt.Fprint(rw, `{"ok": 1, "msg":"success", "data":""}`)
}
開發者ID:bluefchen，項目名稱:studygolang，代碼行數:24，代碼來源:like.go

示例12: NodesHandler

// 某節點下的帖子列表
// uri: /topics/node{nid:[0-9]+}
func NodesHandler(rw http.ResponseWriter, req *http.Request) {
	page, _ := strconv.Atoi(req.FormValue("p"))
	if page == 0 {
		page = 1
	}
	vars := mux.Vars(req)
	topics, total := service.FindTopics(page, 0, "nid="+vars["nid"])
	pageHtml := service.GetPageHtml(page, total)
	// 當前節點信息
	node := model.GetNode(util.MustInt(vars["nid"]))
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/node.html")
	// 設置模板數據
	filter.SetData(req, map[string]interface{}{"activeTopics": "active", "topics": topics, "page": template.HTML(pageHtml), "total": total, "node": node})
}
開發者ID:sndnvaps，項目名稱:studygolang，代碼行數:16，代碼來源:topic.go

示例13: doCrawl

func doCrawl(wbconf map[string]string, isAll bool) {
	crawlUrl := wbconf["incr_url"]
	if isAll {
		crawlUrl = wbconf["all_url"]
	}

	listselector := wbconf["listselector"]
	resultselector := wbconf["resultselector"]
	pageField := wbconf["page_field"]

	maxPage := 1
	if isAll {
		maxPage = util.MustInt(wbconf["max_page"])
	}

	// 個人博客，一般通過 tag 方式獲取，這種處理方式和搜索不一樣
	if wbconf["keywords"] == "" {
		for p := maxPage; p >= 1; p-- {
			if pageField == "" {

				// 標題不包含 go 等關鍵詞的，也入庫
				if err := parseArticleList(crawlUrl+strconv.Itoa(p), listselector, resultselector, false); err != nil {
					break
				}
			}
		}

		return
	}

	keywords := strings.Split(wbconf["keywords"], ",")

	for _, keyword := range keywords {
		for p := 1; p <= maxPage; p++ {

			page := fmt.Sprintf("&%s=%d", pageField, p)
			if err := parseArticleList(crawlUrl+keyword+page, listselector, resultselector, true); err != nil {
				logger.Errorln("parse article url error:", err)
				break
			}
		}
	}
}
開發者ID:allenisready，項目名稱:studygolang，代碼行數:43，代碼來源:autocrawl.go

示例14: SendMessageHandler

// 發短消息
// uri: /message/send{json:(|.json)}
func SendMessageHandler(rw http.ResponseWriter, req *http.Request) {
	vars := mux.Vars(req)
	content := req.FormValue("content")
	// 請求新建帖子頁麵
	if content == "" || req.Method != "POST" || vars["json"] == "" {
		user := service.FindUserByUsername(req.FormValue("username"))
		filter.SetData(req, map[string]interface{}{"user": user})
		req.Form.Set(filter.CONTENT_TPL_KEY, "/template/messages/send.html")
		return
	}

	user, _ := filter.CurrentUser(req)
	to := util.MustInt(req.FormValue("to"))
	success := service.SendMessageTo(user["uid"].(int), to, content)
	if !success {
		fmt.Fprint(rw, `{"errno": 1, "error":"對不起，發送失敗，請稍候再試！"}`)
		return
	}
	fmt.Fprint(rw, `{"errno": 0, "error":""}`)
}
開發者ID:jackyxie，項目名稱:btcrobot，代碼行數:22，代碼來源:message.go

示例15: NewTopicHandler

// 新建帖子
// uri: /topics/new{json:(|.json)}
func NewTopicHandler(rw http.ResponseWriter, req *http.Request) {
	nodes := genNodes()
	vars := mux.Vars(req)
	content := req.FormValue("content")
	// 請求新建帖子頁麵
	if content == "" || req.Method != "POST" || vars["json"] == "" {
		req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/new.html")
		filter.SetData(req, map[string]interface{}{"nodes": nodes})
		return
	}

	// 入庫
	topic := model.NewTopic()
	logger.Traceln("anonymous")
	logger.Traceln(req.FormValue("anonymous"))
	if req.FormValue("anonymous") == "1" {
		topic.Uid, _ = strconv.Atoi(Config["auid"])
	} else {
		user, _ := filter.CurrentUser(req)
		if user != nil {
			topic.Uid = user["uid"].(int)
		} else {
			topic.Uid, _ = strconv.Atoi(Config["auid"])
		}
	}

	logger.Traceln(topic)
	topic.Nid = util.MustInt(req.FormValue("nid"))
	topic.Title = req.FormValue("title")
	topic.Content = req.FormValue("content")
	logger.Traceln(topic)
	errMsg, err := service.PublishTopic(topic)
	logger.Traceln("PublishTopic end")
	logger.Traceln(errMsg)
	if err != nil {
		fmt.Fprint(rw, `{"errno": 1, "error":"`, errMsg, `"}`)
		return
	}
	fmt.Fprint(rw, `{"errno": 0, "error":""}`)
}
開發者ID:jackyxie，項目名稱:btcrobot，代碼行數:42，代碼來源:topic.go


注：本文中的util.MustInt函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。