我正在尝试呈现已经在字符串上的 HTML,而不是在 Gin 框架上呈现模板。
在c.HTML对功能GET("/")函数需要一个模板来渲染。
但是POST("/markdown")我已经在字符串上呈现了该 HTML。
我怎样才能在 Gin 上退货?
package main
import (
"github.com/gin-gonic/gin"
"github.com/russross/blackfriday"
"log"
"net/http"
"os"
)
func main() {
router := gin.New()
router.Use(gin.Logger())
router.LoadHTMLGlob("templates/*.tmpl.html")
router.GET("/", func(c *gin.Context) {
c.HTML(http.StatusOK, "index.tmpl.html", nil)
})
router.POST("/markdown", func(c *gin.Context) {
body := c.PostForm("body")
log.Println(body)
markdown := blackfriday.MarkdownCommon([]byte(c.PostForm("body")))
log.Println(markdown)
// TODO: render markdown content on return
})
router.Run(":5000")
}
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Sar*_*lai 10
您可以将处理后的降价字节数组返回为 aRAW Data并将内容类型设置为text/html; charset=utf-8
这就是它的样子
router.POST("/markdown", func(c *gin.Context) {
body, ok := c.GetPostForm("body")
if !ok {
c.JSON(http.StatusBadRequest, "badrequest")
return
}
markdown := blackfriday.MarkdownCommon([]byte(body))
c.Data(http.StatusOK, "text/html; charset=utf-8", markdown)
})
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您还可以使用内容类型常量:
const (
ContentTypeBinary = "application/octet-stream"
ContentTypeForm = "application/x-www-form-urlencoded"
ContentTypeJSON = "application/json"
ContentTypeHTML = "text/html; charset=utf-8"
ContentTypeText = "text/plain; charset=utf-8"
)
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c.Data(http.StatusOK, ContentTypeHTML, []byte("<html></html>"))
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