redirect is not success #3903

DylanZhu2021 · 2024-03-24T05:55:33Z

this is my code:
c.HTML(http.StatusOK, "updateRecord.html", gin.H{
"patientId": record.PatientId,
"patientName": record.PatientName,
"doctorId": record.DoctorId,
"doctorName": record.DoctorName,
})
c.Redirect(http.StatusFound, "/admin/update")

I want redirect web page to ''/admin/update'',and sent some data to ''/admin/update'', ''/admin/update'' have a html file:updateRecord.html, but this way is wrong.Actually,the page have not redirect. Can you help me?

RedCrazyGhost · 2024-03-24T16:15:20Z

Hello my friend, do you want to redirect the request parameters to the new html?

If so, please refer to the code example below:

package main

import (
	"fmt"
	"net/http"

	"github.com/gin-gonic/gin"
)

func main() {
	r := gin.Default()

	r.LoadHTMLFiles("test.tmpl")

	r.GET("/", func(c *gin.Context) {
		c.Redirect(http.StatusPermanentRedirect,"/html")
	})

	r.GET("/html", func(c *gin.Context) {
		data := struct {
			Test string `json:"test"`
		}{}

		if err := c.ShouldBindJSON(&data); err != nil {
			c.String(http.StatusInternalServerError, "body type is not JSON!")
			return
		}

		fmt.Println(data)
		
		c.HTML(http.StatusOK, "test.tmpl", gin.H{
			"test": data.Test,
		})
	})

	r.Run()
}

{{define "test.tmpl"}}
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>posts/index</title>
</head>
<body>
  <h1>显示结果：</h1> 
  <h2>{{.test}}</h2>
</body>
</html>
{{end}}

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redirect is not success #3903

redirect is not success #3903

DylanZhu2021 commented Mar 24, 2024

RedCrazyGhost commented Mar 24, 2024

redirect is not success #3903

redirect is not success #3903

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DylanZhu2021 commented Mar 24, 2024

RedCrazyGhost commented Mar 24, 2024