调用ocr接口返回500错误码

[minyongbing]

使用表单提交参数为：
images："/9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8U。。。。。。。"
probability：false
png_fix：false

返回：
{
"code": 500,
"message": "'NoneType' object has no attribute 'size'",
"data": null
}
谁知道什么原因么，这个错误是什么意思？

[wyourname]

是代码逻辑有点问题，你需要修改一下这个接口的逻辑，具体什么接口你需要提供出来才能为你解答

[NuyoahCx330]

func OcrServer(imagepath string) {
apiURL := "http://127.0.0.1:8000/ocr"
imageData, err := os.ReadFile(imagepath)
if err != nil {
log.Panicln("读取图片失败")
return
}
base64Image := base64.StdEncoding.EncodeToString(imageData)
log.Println(base64Image)
data := url.Values{}
data.Set("image", base64Image)
data.Set("probability", "false")
data.Set("png_fix", "false")
resp, err := http.PostForm(apiURL, data)
if err != nil {
log.Println("请求OCR失败", err)
return
}
defer resp.Body.Close()

body, err := io.ReadAll(resp.Body)
if err != nil {
	log.Println("获取OCR返回结果失败", err)
	return
}
fmt.Println(string(body))

}
请求返回了同样的错误

[NuyoahCx330]

file.size 会抛异常去掉就好了
@app.post("/ocr", response_model=APIResponse)
async def ocr_endpoint(
file: Optional[UploadFile] = File(None),
image: Optional[str] = Form(None),
probability: bool = Form(False),
charsets: Optional[str] = Form(None),
png_fix: bool = Form(False)
):
try:
#去除了 file.size == 0 判断
if image is None:
return APIResponse(code=400, message="Either file or image must be provided")
image_bytes = await decode_image(file or image)
result = ocr_service.ocr_classification(image_bytes, probability, charsets, png_fix)
return APIResponse(code=200, message="Success", data=result)
except Exception as e:
return APIResponse(code=500, message=str(e))