59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
|
package main
|
||
|
|
||
|
import (
|
||
|
"fmt"
|
||
|
"github.com/gin-gonic/gin"
|
||
|
"log"
|
||
|
"net/http"
|
||
|
)
|
||
|
|
||
|
func main() {
|
||
|
r := gin.Default()
|
||
|
r.POST("/form", func(c *gin.Context) {
|
||
|
//表单参数设置默认值
|
||
|
types := c.DefaultPostForm("type", "default")
|
||
|
//接受其他的
|
||
|
username := c.PostForm("username")
|
||
|
password := c.PostForm("password")
|
||
|
//多选框
|
||
|
hobbys := c.PostFormArray("hobby")
|
||
|
c.String(http.StatusOK,
|
||
|
fmt.Sprintf("type is %s,username is %s,password is %s,hobby is %v", types, username, password, hobbys))
|
||
|
|
||
|
})
|
||
|
r.POST("/upload", func(c *gin.Context) {
|
||
|
//表单取文件
|
||
|
file, _ := c.FormFile("file")
|
||
|
log.Println(file.Filename)
|
||
|
//上传到项目的根目录,名字就用本身的
|
||
|
c.SaveUploadedFile(file, file.Filename)
|
||
|
//打印信息
|
||
|
c.String(200, fmt.Sprintf("uploaded file is %s", file.Filename))
|
||
|
|
||
|
})
|
||
|
//限制表单上传大小8MB 默认为32MB
|
||
|
r.POST("/uploads", func(c *gin.Context) {
|
||
|
r.MaxMultipartMemory = 8 << 20
|
||
|
//表单取文件
|
||
|
form, err := c.MultipartForm()
|
||
|
if err != nil {
|
||
|
c.String(http.StatusBadRequest, err.Error())
|
||
|
}
|
||
|
//获取所有图片
|
||
|
files := form.File["files"]
|
||
|
for _, file := range files {
|
||
|
//逐个存
|
||
|
err = c.SaveUploadedFile(file, file.Filename)
|
||
|
if err != nil {
|
||
|
c.String(http.StatusBadRequest, err.Error())
|
||
|
return
|
||
|
}
|
||
|
|
||
|
}
|
||
|
c.String(200, fmt.Sprintf("uploaded files is %s,num:%v", form.File["files"][0].Filename, len(files)))
|
||
|
|
||
|
})
|
||
|
|
||
|
r.Run(":8000")
|
||
|
}
|