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e8264dd9c9
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855268e08d
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from paddleocr import PaddleOCR, draw_ocr
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import time
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from extractor.identitycard_extractor import IdentityCardExtractor
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# Paddleocr目前支持的多语言语种可以通过修改lang参数进行切换
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# 例如`ch`, `en`, `fr`, `german`, `korean`, `japan`
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stat_time = time.time()
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ocr = PaddleOCR(use_angle_cls=True, lang="ch") # need to run only once to download and load model into memory
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img_path = './images/内蒙古1正.png'
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result = ocr.ocr(img_path, cls=True)
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for idx in range(len(result)):
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res = result[idx]
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for line in res:
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print(line)
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end_time = time.time()
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print(end_time - stat_time)
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# 显示结果
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# 如果本地没有simfang.ttf，可以在doc/fonts目录下下载
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from PIL import Image
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result = result[0]
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image = Image.open(img_path).convert('RGB')
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boxes = [line[0] for line in result]
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txts = [line[1][0] for line in result]
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scores = [line[1][1] for line in result]
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im_show = draw_ocr(image, boxes, txts, scores, font_path='doc/fonts/simfang.ttf')
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im_show = Image.fromarray(im_show)
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im_show.save('result.jpg')
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# -*- coding: utf-8 -*-
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import time
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import sys
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import io
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from paddleocr import PaddleOCR
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from configs.basic_config import *
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from extractor.identitycard_extractor import IdentityCardExtractor
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import base64
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import json
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sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
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class OCRRecognition:
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@staticmethod
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def extractIdCardInfo(type: int = 0, filePath1: str = "", filePath2: str = "") -> str:
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if 0 == type:
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logger.info("0 == type")
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return OCRRecognition.extractIdCardInfoByPath(filePath1, filePath2)
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elif 1 == type:
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logger.info("1 == type")
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return OCRRecognition.extractIdCardInfoByBase64Data(filePath1, filePath2)
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else:
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logger.info("type is other")
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finalResult = {"code": NO_DEFINED_FUNCTION_ERROR,
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"msg": error_codes[NO_DEFINED_FUNCTION_ERROR]}
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return json.dumps(finalResult, ensure_ascii=False)
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@staticmethod
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def extractIdCardInfoByPath(filePath1: str = "", filePath2: str = "") -> str:
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logger.info(f"ocr加载开始计时")
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start_time = time.time() # 记录结束时间
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ocr = PaddleOCR(use_angle_cls=True, lang="ch") # need to run only once to download and load model into memory
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text = ""
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finalResult = {
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"code": LOCAL_PATH_NOT_EXIST,
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"msg": error_codes[LOCAL_PATH_NOT_EXIST],
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}
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try:
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if len(filePath1) > 0:
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if os.path.exists(filePath1):
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result = ocr.ocr(filePath1, cls=False)
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for idx in range(len(result)):
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res = result[idx]
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for line in res:
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text += (line[1][0] + '\n')
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else:
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logger.error(f"{filePath1} doesn't exist,error information:{finalResult}")
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return json.dumps(finalResult, ensure_ascii=False)
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if len(filePath2) > 0:
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if os.path.exists(filePath2):
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result = ocr.ocr(filePath2, cls=False)
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for idx in range(len(result)):
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res = result[idx]
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for line in res:
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text += (line[1][0] + '\n')
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else:
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logger.error(f"{filePath2} doesn't exist,error information:{finalResult}")
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return json.dumps(finalResult, ensure_ascii=False)
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except Exception as e:
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finalResult["code"] = OCR_RECOGNIZE_OTHER_EXCEPTION
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finalResult["msg"] = error_codes[OCR_RECOGNIZE_OTHER_EXCEPTION]
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logger.error(f"{e} ,error information:{finalResult}")
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return json.dumps(finalResult, ensure_ascii=False)
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if 0 != len(text):
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extractor = IdentityCardExtractor()
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tempdict = extractor.extract_textbyPaddle(text)
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jsonString = json.dumps(tempdict, ensure_ascii=False)
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end_time = time.time() # 记录结束时间
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execution_time = end_time - start_time # 计算执行时间
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logger.info(f"extractIdCardInfoByPath 耗时{execution_time}秒")
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return jsonString
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else:
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finalResult["code"] = NO_TEXT_RECOGNIZED
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finalResult["msg"] = error_codes[NO_TEXT_RECOGNIZED]
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logger.error(f"{filePath1},{filePath2} can't be recognized,error information:{finalResult}")
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return json.dumps(finalResult, ensure_ascii=False)
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@staticmethod
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def extractIdCardInfoByBase64Data(base64data1: str, base64Data2: str) -> str:
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finalResult = {
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"code": BASE64_DATA_INCOMPLETE,
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"msg": error_codes[BASE64_DATA_INCOMPLETE],
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}
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logger.info(f"extractIdCardInfoByBase64Data")
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start_time = time.time() # 记录结束时间
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jsonString = ""
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try:
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if 0 != len(base64data1):
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image_data1 = base64.b64decode(base64data1)
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with open("file1.png", "wb") as file:
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file.write(image_data1)
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if 0 != len(base64Data2):
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image_data2 = base64.b64decode(base64Data2)
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with open("file2.png", "wb") as file:
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file.write(image_data2)
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if os.path.exists("file1.png") and os.path.exists("file2.png"):
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jsonString = OCRRecognition.extractIdCardInfoByPath("file1.png", "file2.png")
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os.remove("file1.png")
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os.remove("file2.png")
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elif os.path.exists("file1.png"):
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jsonString = OCRRecognition.extractIdCardInfoByPath("file1.png", "")
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os.remove("file1.png")
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elif os.path.exists("file2.png"):
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jsonString = OCRRecognition.extractIdCardInfoByPath("file2.png", "")
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os.remove("file2.png")
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except Exception as e:
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logger.error(e)
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logger.error(f"{e},error information:{finalResult}")
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return json.dumps(finalResult, ensure_ascii=False)
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end_time = time.time() # 记录结束时间
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execution_time = end_time - start_time # 计算执行时间
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logger.info(f"extractIdCardInfoByBase64Data 耗时{execution_time}秒")
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return jsonString
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@ -1,46 +0,0 @@
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package com.bonus.core;
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/**
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* @author wangvivi
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*/
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public class IdentifyRecognitionParams {
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private RecognitionType type;
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private String recognitionFrontData = "";
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private String recognitionBackData = "";
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public int getType() {
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return type.ordinal();
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}
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public void setType(RecognitionType type) {
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this.type = type;
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}
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public String getRecognitionFrontData() {
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return this.recognitionFrontData;
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}
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public void setRecognitionFrontData(String recognitionFrontData) {
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this.recognitionFrontData = recognitionFrontData;
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}
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public String getRecognitionBackData() {
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return this.recognitionBackData;
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}
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public void setRecognitionBackData(String recognitionBackData) {
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this.recognitionBackData = recognitionBackData;
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}
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// Enum for different recognition types
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public enum RecognitionType {
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//参数带入的是图片路径
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IDENTITY_CARD_PATH ,
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//参数传入的是图片的base64编码
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IDENTITY_CARD_BASE64_DATA,
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INVOICE_PATH,
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}
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}
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