__test_image_file = './app/image/pred1.png'  # 测试图片
__pred1_image_file = './app/image/pred1.png'  # 预测结果1图片
__pred2_image_file = './app/image/pred2.png'  # 预测结果2图片
__pred3_image_file = './app/image/pred3.png'  # 预测结果3图片
__code_to_chinese_file = './app/train_model/code_word.pkl'  # 文字和对应的编码
__chinese_word_count = 3755  # 常见汉字个数
__checkpoint_dir = './app/train_model/checkpoint/'  # 模型文件路径