10 Gin中实现单文件上传多文件上传(多文件)

controllers->admin->userController.go

package admin

import (
	"net/http"
	"path"

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

type UserController struct {
	BaseController
}

func (con UserController) Index(c *gin.Context) {
	c.String(200, "用户列表--")
	// con.success(c)
}
func (con UserController) Add(c *gin.Context) {
	c.HTML(http.StatusOK, "admin/useradd.html", gin.H{})
}
func (con UserController) DoUpload(c *gin.Context) {
	username := c.PostForm("username")

	form, _ := c.MultipartForm()
	files := form.File["face[]"]

	for _, file := range files {
		dst := path.Join("./static/upload", file.Filename)
		// 上传文件至指定目录
		c.SaveUploadedFile(file, dst)
	}

	c.JSON(http.StatusOK, gin.H{
		"success":  true,
		"username": username,
	})
}

{{ define "admin/useradd.html" }}

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h2>演示文件上传</h2>

    <form action="/admin/user/doUpload" method="post" enctype="multipart/form-data">
        
        用户名:<input type="text" name="username" placeholder="用户名" />
        <br>
        <br>
        头 像1：<input type="file" name="face[]" />
        <br> <br>
        头 像2：<input type="file" name="face[]" />
        <br> <br>
        头 像3：<input type="file" name="face[]" />
        <br> <br>

        <input type="submit" value="提交">
    </form>
</body>
</html>
{{ end }}

posted on 2022-10-02 18:52 KOA2后端阅读(31) 评论(0) 收藏举报

10 Gin中实现单文件上传 多文件上传(多文件)

10 Gin中实现单文件上传多文件上传(多文件)