#include "stdafx.h"

#include "ImageRecogition.h"
#include "baiduapi/ocr.h"
#define APP_ID        "xxxxxxx"
#define API_KEY        "xxxxxxx"
#define SECRET_KEY    "xxxxx"
CImageRecogition::CImageRecogition()
{
}
CImageRecogition::~CImageRecogition()
{
}
Json::Value CImageRecogition::accurate_basic(std::string szFile)
{
    aip::Ocr client(APP_ID, API_KEY, SECRET_KEY);
    std::string image;
    aip::get_file_content(szFile.c_str(), &image);
    std::map<std::string, std::string> options;
    options["detect_direction"] = "true";
    options["probability"] = "true";
    std::cout << "高精识别开始:";
    return client.accurate_basic(image, options);
}
Json::Value CImageRecogition::general_basic(std::string szFile)
{
    aip::Ocr client(APP_ID, API_KEY, SECRET_KEY);
    std::string image;
    aip::get_file_content(szFile.c_str(), &image);
    std::map<std::string, std::string> options;
    //options["language_type"] = "KOR";
    options["detect_direction"] = "true";
    options["detect_language"] = "true";
    options["probability"] = "true";
    std::cout << "普通识别开始:";
    return client.general_basic(image, options);
}
Json::Value CImageRecogition::general_enhanced(std::string szFile)
{
    aip::Ocr client(APP_ID, API_KEY, SECRET_KEY);
    std::string image;
    aip::get_file_content(szFile.c_str(), &image);
    std::map<std::string, std::string> options;
    //options["language_type"] = "KOR";
    options["detect_direction"] = "true";
    options["detect_language"] = "true";
    options["probability"] = "true";
    std::cout << "生僻字识别开始:";
    return client.general_enhanced(image, options);
}
Json::Value CImageRecogition::receipt(std::string szFile)
{
    aip::Ocr client(APP_ID, API_KEY, SECRET_KEY);
    std::string image;
    aip::get_file_content(szFile.c_str(), &image);
    std::map<std::string, std::string> options;
    //options["recognize_granularity"] = "small";
    options["probability"] = "true";
    //options["accuracy"] = "normal";
    options["detect_direction"] = "true";
    std::cout << "通用票据识别开始:";
    return client.receipt(image, options);
}
Json::Value CImageRecogition::custom(std::string szFile)
{
    aip::Ocr client(APP_ID, API_KEY, SECRET_KEY);
    std::string image;
    aip::get_file_content(szFile.c_str(), &image);
    std::map<std::string, std::string> options;
    std::string templateSign = "354b9b4fd9b0e4b38aedb8096260c6de";
    std::cout << "自定义模板识别开始:";
    return client.custom(image, templateSign, options);
}
void CImageRecogition::SaveResultToFile(Json::Value & result, std::string szFile)
{
    FILE* fp = nullptr;
    auto error_no = fopen_s(&fp, szFile.c_str(), "a+");
    if (fp != nullptr)
    {        
        fprintf_s(fp, "==============================================================================
");
        SYSTEMTIME st;
        ::GetLocalTime(&st);
        fprintf_s(fp, "%04d-%02d-%02d %02d:%02d:%02d
", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
        fprintf_s(fp, "log_id : %d
", result["log_id"].asInt64());
        auto result_num = result["words_result"].size();
        if (result_num > 0)
            std::cout << "识别成功，识别行数:" << result_num << std::endl;
        else
            std::cout << "识别失败，未识别数据" << std::endl;
        for (int i = 0; i < result_num; ++i)
            fprintf_s(fp, "%s
", result["words_result"][i]["words"].asString().c_str());
        fprintf_s(fp, "==============================================================================
");
        fprintf_s(fp, "
");
        fclose(fp);
    }
}

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