一直提示图片文件上传不合法

[liuyan-design]

0.0.0.0:80被占用使用的127.0.0.0:8000
再上传数据的时候就一直提示图片不合法

[lingskr]

修改views.py为:
# result_list = []
# for i in range(len(result)):
#     result_list.append(result[i][-1][0])
    result_list = []
    for item in result:
        if item and item[-1]:  # 确保item和item[-1]不为None
            result_list.append(item[-1][0])

修改infer.py为:

from paddleocr import PaddleOCR, draw_ocr
import os
from .settings import BASE_DIR
from PIL import Image
# 模型路径下必须含有model和params文件
ocr = PaddleOCR(det_model_dir=os.path.join(BASE_DIR, "det_db"),
                use_angle_cls=True)


# def electric_meter(img_path):
#     print(img_path)
#     img_path = os.path.join(img_path)
#     result = ocr.ocr(img_path, cls=True)
#     for line in result:
#         print(line)
#
#     # 显示结果
#     print("可视化")
#     image = Image.open(img_path).convert('RGB')
#     boxes = [line[0] for line in result]
#     txts = [line[1][0] for line in result]
#     scores = [line[1][1] for line in result]
#     im_show = draw_ocr(image, boxes, txts, scores)
#     im_show = Image.fromarray(im_show)
#     im_show.save(os.path.join(BASE_DIR, "rec_result", os.path.basename(img_path)))
#     # im_show.show()
#     return result

def electric_meter(img_path):
    print(f"Processing image: {img_path}")
    # 确保 img_path 是有效的文件路径
    if not os.path.exists(img_path):
        print("Image path does not exist.")
        return None

    try:
        result = ocr.ocr(img_path, cls=True)
        # 检查结果是否为空
        if not result:
            print("No OCR result.")
            return None

        for line in result:
            print(line)

        # 显示结果
        print("可视化")
        image = Image.open(img_path).convert('RGB')
        boxes = [line[0] for line in result if line]
        txts = [line[1][0] for line in result if line]
        scores = [line[1][1] for line in result if line]
        im_show = draw_ocr(image, boxes, txts, scores)
        im_show = Image.fromarray(im_show)
        save_path = os.path.join(BASE_DIR, "rec_result", os.path.basename(img_path))
        im_show.save(save_path)
        print(f"Result saved to: {save_path}")
        return result
    except Exception as e:
        print(f"An error occurred: {e}")
        return None

# electric_meter(r"C:\Users\boyif\Desktop\paddle\electric\M2021\IMG_20210724_132657.jpg")