1.安裝python包

            
              pip install pillow
pip install pytesser3
pip install pytesseract
pip install wheel
pip install baidu-aip
pip install keyboard
            
          

2.安裝Tesseract-OCR

3.源碼

            
              from aip import AipOcr
import keyboard
import os
from PIL import ImageGrab
from time import sleep
def get_reuslt(img_name):
    a=input('是否添加可信度?(建議字多不加)? （y/n）:')
    if a == 'y':
        APP_ID = 'xxx'
        API_KEY = 'xxx'
        SECRET_KEY = 'xxx'
        client = AipOcr(APP_ID, API_KEY, SECRET_KEY)
        """ 讀取圖片 """
        with open(img_name, 'rb') as fp:
            image = fp.read()
            """ 如果有可選參數 """
            options = {}
            options["detect_direction"] = "true"
            options["probability"] = "true"
            """ 帶參數調用通用文字識別（高精度版） """
            client = client.basicAccurate(image, options)
            print(type(client))
            for i in client['words_result']:
                reuslt = i['words']
                Credibility = i['probability']['average']
                wyc=reuslt+"?? 平均可信度為："+str((Credibility) * 100) + '%'
                print(wyc)
                with open(img_name+'.txt','a',encoding='utf-8') as f :
                    f.write(wyc+'\n')
            print("文本已經保存本地")
    else:
        APP_ID = 'xxxxx'
        API_KEY = 'xxxx'
        SECRET_KEY = 'xxxxx'
        client = AipOcr(APP_ID, API_KEY, SECRET_KEY)
        """ 讀取圖片 """
        with open(img_name, 'rb') as fp:
            image=fp.read()
            """ 如果有可選參數 """
            options = {}
            options["detect_direction"] = "true"
            options["probability"] = "false"
            """ 帶參數調用通用文字識別（高精度版） """
            client=client.basicAccurate(image, options)
            for i in client['words_result']:
                reuslt=i['words']
                print(reuslt+'\t')
                with open(img_name+'.txt','a',encoding='utf-8') as f :
                    f.write(reuslt+'\n')
            print("文本已經保存本地" )
def jietu():
    while 1:
        keyboard.wait('f1','')
        keyboard.wait('ctrl+c')
        sleep(0.2)
        image = ImageGrab.grabclipboard()
        # 從剪貼版獲取圖片
        image.save('截圖.jpg')
        for filename in os.listdir(r"./"):
            if (filename.endswith('.jpg')) or (filename.endswith('.png')) or (filename.endswith('.bmp')):
                get_reuslt(filename)
        print('請繼續截圖....')
def main():
    for filename in os.listdir(r"./"):
        if (filename.endswith('.jpg')) or (filename.endswith('.png')) or (filename.endswith('.bmp')) :
            get_reuslt(filename)
    input("結束請按Enter鍵")
if __name__ == '__main__':
    print('********'*2+'請開始你的表演?。。。?+'********'*2+'\n')
    print('截屏識別填1，圖片識別填2:')
    pd=input('')
    if pd=='2':
        print('***************請將圖片放置本目錄下***************')
        a=input("我已將圖片放好？? （y/n）：")
        if a=='y':
            main()
        else:
            pass
    else:
        print('只支持快捷鍵F1截屏，需要按 Ctrl+c 將圖片存到剪貼板...')
        print('請開始截圖.......')
    jietu()
            
          

4.報錯解決：pytesseract.pytesseract.TesseractNotFoundError

問題解決：Python\Python36-32\Lib\site-packages\pytesseract 路徑下的pytesseract.py文件中，注意反斜杠！！??！

tesseract_cmd = ‘D:/Program Files/Tesseract-OCR/tesseract.exe