通过FormFile上传文件进行判断
导出文件(以".xlsx类型的Excel为例")及前端如何接收,请参考https://blog.youkuaiyun.com/fbbqt/article/details/105792435
获取当前文件的全路径及文件名:
package main
import (
"fmt"
"path"
"runtime"
)
func main() {
_, fullFilename, _, _ := runtime.Caller(0)
fmt.Println(fullFilename)
var filename string
filename = path.Base(fullFilename)
fmt.Println("filename=", filename)
}
//上传多文件
ctx.Request.MultipartForm
//上传单文件
ctx.Request.FormFile("file")
//file
是文件名
package demo
// 多包引入,每包独占一行
import (
"github.com/bilibili/kratos/pkg/log"
bm "github.com/bilibili/kratos/pkg/net/http/blademaster"
"io"
"os"
"strings"
)
type Sizer interface {
Size() int64
}
type Importdata struct {
Remarks string `json:"remarks"` //备注
}
func UpFile(ctx *bm.Context) error {
//通过FormFile上传单文件
file, handler, err := ctx.Request.FormFile("file")
if err != nil {