Upload.go
2.18 KB
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package Api
import (
"encoding/base64"
"fmt"
"github.com/aarongao/tools"
"github.com/gin-gonic/gin"
"io/ioutil"
"path"
"strconv"
"strings"
"time"
)
// @Title 上传文件
// @Description 上传
// @Accept json
// @Produce json
// @Param file 1 file true "文件"
// @Success 200 {object} tools.ResponseSeccess "{"errcode":0,"result":"图片地址"}"
// @Failure 500 {object} tools.ResponseError "{"errcode":1,"errmsg":"错误原因"}"
// @Router /Upload? [post]
func Upload(c *gin.Context) {
c.Header("Access-Control-Allow-Origin", c.Request.Header.Get("Origin"))
c.Header("Access-Control-Allow-Credentials", "true")
file, err := c.FormFile("file")
if err != nil {
c.JSON(200, tools.ResponseError{
1,
"a Bad request",
})
return
}
fileName := file.Filename
fileExt := path.Ext(fileName)
filePath := "Upload/" + strconv.Itoa(int(time.Now().UnixNano())) + fileExt
if err := c.SaveUploadedFile(file, filePath); err != nil {
fmt.Println(err)
c.JSON(200, tools.ResponseError{
1,
"upload file err",
})
return
}
c.JSON(200, tools.ResponseSeccess{
0,
"/" + filePath,
})
}
// @Title 上传文件BASE64
// @Description 上传文件BASE64
// @Accept json
// @Produce json
// @Param file 1 file true "文件"
// @Success 200 {object} tools.ResponseSeccess "{"errcode":0,"result":"图片地址"}"
// @Failure 500 {object} tools.ResponseError "{"errcode":1,"errmsg":"错误原因"}"
// @Router /UploadBASE64? [post]
func UploadBASE64(c *gin.Context) {
c.Header("Access-Control-Allow-Origin", c.Request.Header.Get("Origin"))
c.Header("Access-Control-Allow-Credentials", "true")
base64Img := c.PostForm("base64Img")
index := strings.Index(base64Img, ",")
base64Img = base64Img[index+1:]
dist, _ := base64.StdEncoding.DecodeString(base64Img)
fileExt := ".jpg"
filePath := "Upload/" + strconv.Itoa(int(time.Now().UnixNano())) + fileExt
err := ioutil.WriteFile(filePath, []byte(dist), 0666) //buffer输出到jpg文件中（不做处理，直接写到文件）
if err != nil {
fmt.Println(err)
c.JSON(200, tools.ResponseError{
1,
"upload file err",
})
return
}
c.JSON(200, tools.ResponseSeccess{
0,
"/" + filePath,
})
}