本文整理汇总了Golang中github.com/labstack/echo.Context.HTML方法的典型用法代码示例。如果您正苦于以下问题：Golang Context.HTML方法的具体用法？Golang Context.HTML怎么用？Golang Context.HTML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类github.com/labstack/echo.Context的用法示例。
在下文中一共展示了Context.HTML方法的13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: renderInstall
func renderInstall(ctx echo.Context, filename string, data map[string]interface{}) error {
objLog := getLogger(ctx)
if data == nil {
data = make(map[string]interface{})
}
filename = config.TemplateDir + filename
requestURI := ctx.Request().URI()
tpl, err := template.ParseFiles(filename)
if err != nil {
objLog.Errorf("解析模板出错（ParseFiles）：[%q] %s\n", requestURI, err)
return err
}
buf := new(bytes.Buffer)
err = tpl.Execute(buf, data)
if err != nil {
objLog.Errorf("执行模板出错（Execute）：[%q] %s\n", requestURI, err)
return err
}
return ctx.HTML(http.StatusOK, buf.String())
}示例2: RenderQuery
// 后台 query 查询返回结果
func RenderQuery(ctx echo.Context, contentTpl string, data map[string]interface{}) error {
objLog := logic.GetLogger(ctx)
contentTpl = "common_query.html," + contentTpl
contentTpls := strings.Split(contentTpl, ",")
for i, contentTpl := range contentTpls {
contentTpls[i] = config.TemplateDir + "admin/" + strings.TrimSpace(contentTpl)
}
requestURI := Request(ctx).RequestURI
tpl, err := template.New("common_query.html").Funcs(funcMap).ParseFiles(contentTpls...)
if err != nil {
objLog.Errorf("解析模板出错（ParseFiles）：[%q] %s\n", requestURI, err)
return err
}
buf := new(bytes.Buffer)
err = tpl.Execute(buf, data)
if err != nil {
objLog.Errorf("执行模板出错（Execute）：[%q] %s\n", requestURI, err)
return err
}
return ctx.HTML(http.StatusOK, buf.String())
}示例3: upload
func upload(c echo.Context) error {
// Read form fields
name := c.FormValue("name")
email := c.FormValue("email")
//-----------
// Read file
//-----------
// Source
file, err := c.FormFile("file")
if err != nil {
return err
}
src, err := file.Open()
if err != nil {
return err
}
defer src.Close()
// Destination
dst, err := os.Create(file.Filename)
if err != nil {
return err
}
defer dst.Close()
// Copy
if _, err = io.Copy(dst, src); err != nil {
return err
}
return c.HTML(http.StatusOK, fmt.Sprintf("<p>File %s uploaded successfully with fields name=%s and email=%s.</p>", file.Filename, name, email))
}示例4: hello
// Handler
func hello(c *echo.Context) error {
var text, temp string
posts := data.GetPostList(con, 0, 10)
for _, post := range posts {
temp = fmt.Sprintf("%v", post)
text = text + "<br />" + temp
}
return c.HTML(http.StatusOK, "<html><body><h1>Blog posts:</h1>"+text+"</body></html>")
}示例5: ArticleList
// ArticleList 所有文章（分页）
func (ArticleController) ArticleList(ctx echo.Context) error {
curPage, limit := parsePage(ctx)
articles, total := logic.DefaultArticle.FindArticleByPage(ctx, nil, curPage, limit)
if articles == nil {
return ctx.HTML(http.StatusInternalServerError, "500")
}
data := map[string]interface{}{
"datalist": articles,
"total": total,
"totalPages": (total + limit - 1) / limit,
"page": curPage,
"limit": limit,
}
return render(ctx, "article/list.html,article/query.html", data)
}示例6: requestAddRsvp
func requestAddRsvp(c echo.Context) error {
name := c.Form("name")
email := c.Form("email")
res := c.Form("response")
if name == "" || email == "" {
c.String(http.StatusBadRequest, "Name and Email must be given. Please go back and try again.")
return nil
}
rsvp := Rsvp{0, name, email, res, time.Now()}
if err := addRsvp(rsvp); err != nil {
c.String(http.StatusInternalServerError,
"Failed to add RSVP at this time. Please try again later")
}
c.HTML(http.StatusOK, saveSuccess)
return nil
}示例7: ReadingList
// ReadingList 所有晨读（分页）
func (ReadingController) ReadingList(ctx echo.Context) error {
curPage, limit := parsePage(ctx)
readings, total := logic.DefaultReading.FindReadingByPage(ctx, nil, curPage, limit)
if readings == nil {
return ctx.HTML(http.StatusInternalServerError, "500")
}
data := map[string]interface{}{
"datalist": readings,
"total": total,
"totalPages": (total + limit - 1) / limit,
"page": curPage,
"limit": limit,
}
return render(ctx, "reading/list.html,reading/query.html", data)
}示例8: Query
// Query
func (RuleController) Query(ctx echo.Context) error {
curPage, limit := parsePage(ctx)
conds := parseConds(ctx, []string{"domain"})
rules, total := logic.DefaultRule.FindBy(ctx, conds, curPage, limit)
if rules == nil {
return ctx.HTML(http.StatusInternalServerError, "500")
}
data := map[string]interface{}{
"datalist": rules,
"total": total,
"totalPages": (total + limit - 1) / limit,
"page": curPage,
"limit": limit,
}
return render(ctx, "rule/query.html", data)
}示例9: ProjectQuery
// ProjectQuery
func (ProjectController) ProjectQuery(ctx echo.Context) error {
curPage, limit := parsePage(ctx)
conds := parseConds(ctx, []string{"id", "domain", "title"})
articles, total := logic.DefaultArticle.FindArticleByPage(ctx, conds, curPage, limit)
if articles == nil {
return ctx.HTML(http.StatusInternalServerError, "500")
}
data := map[string]interface{}{
"datalist": articles,
"total": total,
"totalPages": (total + limit - 1) / limit,
"page": curPage,
"limit": limit,
}
return renderQuery(ctx, "article/query.html", data)
}示例10: executeTpl
func executeTpl(ctx echo.Context, tpl *template.Template, data map[string]interface{}) error {
objLog := logic.GetLogger(ctx)
// 如果没有定义css和js模板，则定义之
if jsTpl := tpl.Lookup("js"); jsTpl == nil {
tpl.Parse(`{{define "js"}}{{end}}`)
}
if jsTpl := tpl.Lookup("css"); jsTpl == nil {
tpl.Parse(`{{define "css"}}{{end}}`)
}
// 当前用户信息
curUser, ok := ctx.Get("user").(*model.Me)
if ok {
data["me"] = curUser
} else {
data["me"] = map[string]interface{}{}
}
// websocket主机
if global.OnlineEnv() {
data["wshost"] = config.ConfigFile.MustValue("global", "domain")
} else {
data["wshost"] = global.App.Host + ":" + global.App.Port
}
global.App.SetUptime()
data["app"] = global.App
data["online_users"] = map[string]int{"online": logic.Book.Len(), "maxonline": logic.MaxOnlineNum()}
buf := new(bytes.Buffer)
err := tpl.Execute(buf, data)
if err != nil {
objLog.Errorln("excute template error:", err)
return err
}
return ctx.HTML(http.StatusOK, buf.String())
}示例11: request
func request(c echo.Context) error {
req := c.Request().(*standard.Request).Request
format := "<pre><strong>Request Information</strong>\n\n<code>Protocol: %s\nHost: %s\nRemote Address: %s\nMethod: %s\nPath: %s\n</code></pre>"
return c.HTML(http.StatusOK, fmt.Sprintf(format, req.Proto, req.Host, req.RemoteAddr, req.Method, req.URL.Path))
}示例12: Change
//.........这里部分代码省略.........
if err != nil {
return err
}
log.Println("Received changes", changes)
domain := c.Get("domain").(Domain)
// serialize map file rewrites
rewrite_lock.Lock()
defer func() {
rewrite_lock.Unlock()
}()
// find all existing local addresses, but exclude command delivery
a := readMapFile(domain.MapFile, nil)
local := make(map[string]bool)
for i := 0; i < len(a); i++ {
if strings.Contains(a[i].Email, "@"+domain.Name) && !strings.ContainsAny(a[i].Target, "@|") {
local[a[i].Target] = true
}
}
// dedupe and normalize changes
remap := make(map[string]string)
for _, change := range changes {
address, err := mail.ParseAddress(change.Alias)
if err != nil || !strings.HasSuffix(address.Address, "@"+domain.Name) {
log.Println("invalid alias:", change.Alias)
return c.Render(http.StatusBadRequest, "error", struct {
Error string
}{"invalid alias: " + change.Alias})
}
switch change.Op {
case "remove":
remap[address.Address] = ""
case "add":
if validate(change.Target, local) {
remap[address.Address] = change.Target
} else {
return c.Render(http.StatusBadRequest, "error", struct {
Error string
}{"invalid email address list for " + address.Address + ": " + change.Target})
}
default:
log.Fatal("unexpected change request: ", change)
}
}
// rewrite the map file atomically
tmp_file := domain.MapFile + ".web.new"
f, err := os.OpenFile(tmp_file, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
log.Fatal("could not rewrite map file ", tmp_file, " due to ", err)
}
fw := bufio.NewWriter(f)
readMapFile(domain.MapFile, func(line string, email string) {
if email == "" {
fw.WriteString(line + "\n")
} else {
dest, ok := remap[email]
if ok {
if dest != "" {
new_line(fw, email, dest)
// remove any further references
remap[email] = ""
}
} else {
fw.WriteString(line + "\n")
}
}
})
for email, dest := range remap {
if dest != "" {
new_line(fw, email, dest)
}
}
fw.Flush()
f.Close()
err = os.Rename(domain.MapFile, domain.MapFile+".old")
if err != nil {
return err
}
err = os.Rename(tmp_file, domain.MapFile)
if err != nil {
os.Rename(domain.MapFile+".old", domain.MapFile)
return err
}
cmd := exec.Command("postmap", domain.MapFile)
err = cmd.Run()
if err != nil {
os.Rename(domain.MapFile+".old", domain.MapFile)
return err
}
cmd = exec.Command("postfix", "reload")
err = cmd.Run()
if err != nil {
log.Println("postfix reload failed:", err)
}
// HTTP 303 is specifically for POST/Redirect/GET
// see: https://en.wikipedia.org/wiki/Post/Redirect/Get
c.Response().Header().Set("Location", "/")
return c.HTML(303, "<script>document.location.href = \"/\";</script>")
}示例13: htmlSqliteFile
// path /set/sqlitefile/:DeviceID
// example /set/sqlitefile/18333
func htmlSqliteFile(c *echo.Context) error {
return c.HTML(http.StatusOK, fmt.Sprintf(g_html_str, c.Param("DeviceID")))
}