调用地址：https://tableexcel.market.alicloudapi.com/ocrservice/tableExcel
请求方式：POST
返回类型：JSON

{
  //图像数据：base64编码，要求base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和url参数只能同时存在一个
  "img": "",
  //图像url地址：图片完整URL，URL长度不超过1024字节，URL对应的图片base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和img参数只能同时存在一个
  "url": ""
}

    public static void main(String[] args) {
        String url = "http://tableexcel.market.alicloudapi.com/ocrservice/tableExcel";
        String appcode = "你自己的AppCode";
        HashMap<String, String> headers = new HashMap<String, String>();
        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
        headers.put("Authorization", "APPCODE " + appcode);
        //根据API的要求，定义相对应的Content-Type
        headers.put("Content-Type", "application/json; charset=UTF-8");
        //如果需要使用本地图片，需要将图片base64码放在img后面，如果使用网络图片，则需要将网络图片url放于url参数后面
        String bodys = "{\"img\":\"\",\"url\":\"\"}";
        try {
            /**
            * 重要提示如下:
            * HttpClientUtils请从
            * https://gitee.com/duguangdemo/publicclouddemo/blob/master/src/main/java/util/HttpClientUtils.java
            * 下载
            * HttpExecuteResponse请从
            * https://gitee.com/duguangdemo/publicclouddemo/blob/master/src/main/java/util/HttpExecuteResponse.java
            * 下载
            *
            * 相应的依赖请参照
            * https://gitee.com/duguangdemo/publicclouddemo/blob/master/pom.xml
            */
            HttpExecuteResponse response = HttpClientUtils.doPost(url,bodys, headers);
            System.out.println(response.getResponseAsString());
            System.out.println(response.toString());
//            需要检查response的headers信息时可用以下代码,方便排查问题用
//            for (Object json : response.getHeaders()) {
//                System.out.println(json);
//            }

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

//using System.IO;
//using System.Text;
//using System.Net;
//using System.Net.Security;
//using System.Security.Cryptography.X509Certificates;


        private const String host = "http://tableexcel.market.alicloudapi.com";
        private const String path = "/ocrservice/tableExcel";
        private const String method = "POST";
        private const String appcode = "你自己的AppCode";

        static void Main(string[] args)
        {
            String querys = "";
            String bodys = "{//图像数据：base64编码，要求base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和url参数只能同时存在一个\"img\":\"\",//图像url地址：图片完整URL，URL长度不超过1024字节，URL对应的图片base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和img参数只能同时存在一个\"url\":\"\"}";
            String url = host + path;
            HttpWebRequest httpRequest = null;
            HttpWebResponse httpResponse = null;

            if (0 < querys.Length)
            {
                url = url + "?" + querys;
            }

            if (host.Contains("https://"))
            {
                ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
                httpRequest = (HttpWebRequest)WebRequest.CreateDefault(new Uri(url));
            }
            else
            {
                httpRequest = (HttpWebRequest)WebRequest.Create(url);
            }
            httpRequest.Method = method;
            httpRequest.Headers.Add("Authorization", "APPCODE " + appcode);
            //根据API的要求，定义相对应的Content-Type
            httpRequest.ContentType = "application/json; charset=UTF-8";
            if (0 < bodys.Length)
            {
                byte[] data = Encoding.UTF8.GetBytes(bodys);
                using (Stream stream = httpRequest.GetRequestStream())
                {
                    stream.Write(data, 0, data.Length);
                }
            }
            try
            {
                httpResponse = (HttpWebResponse)httpRequest.GetResponse();
            }
            catch (WebException ex)
            {
                httpResponse = (HttpWebResponse)ex.Response;
            }

            Console.WriteLine(httpResponse.StatusCode);
            Console.WriteLine(httpResponse.Method);
            Console.WriteLine(httpResponse.Headers);
            Stream st = httpResponse.GetResponseStream();
            StreamReader reader = new StreamReader(st, Encoding.GetEncoding("utf-8"));
            Console.WriteLine(reader.ReadToEnd());
            Console.WriteLine("\n");

        }

        public static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
        {
            return true;
        }

<?php
    $host = "http://tableexcel.market.alicloudapi.com";
    $path = "/ocrservice/tableExcel";
    $method = "POST";
    $appcode = "你自己的AppCode";
    $headers = array();
    array_push($headers, "Authorization:APPCODE " . $appcode);
    //根据API的要求，定义相对应的Content-Type
    array_push($headers, "Content-Type".":"."application/json; charset=UTF-8");
    $querys = "";
    $bodys = "{//图像数据：base64编码，要求base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和url参数只能同时存在一个\"img\":\"\",//图像url地址：图片完整URL，URL长度不超过1024字节，URL对应的图片base64编码后大小不超过4M，最短边至少15px，最长边最大4096px，支持jpg/png/bmp格式，和img参数只能同时存在一个\"url\":\"\"}";
    $url = $host . $path;

    $curl = curl_init();
    curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($curl, CURLOPT_FAILONERROR, false);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_HEADER, true);
    if (1 == strpos("$".$host, "https://"))
    {
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
    }
    curl_setopt($curl, CURLOPT_POSTFIELDS, $bodys);
    var_dump(curl_exec($curl));
?>

import urllib, urllib2, sys
import ssl


host = 'http://tableexcel.market.alicloudapi.com'
path = '/ocrservice/tableExcel'
method = 'POST'
appcode = '你自己的AppCode'
querys = ''
bodys = {}
url = host + path

bodys[''] = "{\"img\":\"\",\"url\":\"\"}"
post_data = bodys['']
request = urllib2.Request(url, post_data)
request.add_header('Authorization', 'APPCODE ' + appcode)

request.add_header('Content-Type', 'application/json; charset=UTF-8')
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
response = urllib2.urlopen(request, context=ctx)
content = response.read()
if (content):
    print(content)

import urllib.request
import urllib.parse
import json
import time
import base64
with open('1.jpg', 'rb') as f:  # 以二进制读取本地图片
    data = f.read()
    encodestr = str(base64.b64encode(data),'utf-8')
#请求头
# 请修改为你自己的appcode，可从云市场订单或者api网关处获得
AppCode = "你自己的AppCode"
headers = {
    'Authorization': 'APPCODE ' + AppCode,
    'Content-Type': 'application/json; charset=UTF-8'
}

def posturl(url,data={}):
  try:
    params=json.dumps(dict).encode(encoding='UTF8')
    req = urllib.request.Request(url, params, headers)
    r = urllib.request.urlopen(req)
    html =r.read()
    r.close();
    return html.decode("utf8")
  except urllib.error.HTTPError as e:
      print(e.code)
      print(e.read().decode("utf8"))
  time.sleep(1)
if __name__=="__main__":
    url_request="https://tableexcel.market.alicloudapi.com/ocrservice/tableExcel"
    dict = {'img': encodestr}

    html = posturl(url_request, data=dict)
    print(html)

{
  //唯一id，用于问题定位
  "sid": "bfcb418f71fd057f11ea4e17b15688dc27f9d4c6a47a867a376f251706266353341da54c",
  //算法版本
  "prism_version": "1.0.6",
  //识别的文字块的数量，prism_wordsInfo数组大小
  "prism_wnum": 2,
  //角度，
  "angle": 范围：0-360,0表示向上，90表示向右，180表示向下，270度表示向左
  //识别的文字的具体内容
  "prism_wordsInfo": [
    {
      //文字块
      "word": "2017",
      //置信度
      "prob": 99,
      //文字块的位置，按照文字块四个角的坐标顺时针排列，分别为左上XY坐标、右上XY坐标、右下XY坐标、左下XY坐标
      "pos": [
        {
          "x": 107,
          "y": 203
        },
        {
          "x": 247,
          "y": 203
        },
        {
          "x": 247,
          "y": 213
        },
        {
          "x": 107,
          "y": 213
        }
      ],
      //单字信息
      "charInfo": [
        {
          //单字文字
          "word": "2",
          //单字置信度
          "prob": 99,
          //单字左上角横坐标
          "x": 777,
          //单字左上角纵坐标
          "y": 2993,
          //单字宽度
          "w": 26,
          //单字长度
          "h": 30
        },
        {
          "word": "0",
          "prob": 99,
          "x": 803,
          "y": 2989,
          "w": 32,
          "h": 37
        },
        {
          "word": "1",
          "prob": 99,
          "x": 835,
          "y": 2989,
          "w": 38,
          "h": 39
        },
        {
          "word": "7",
          "prob": 99,
          "x": 873,
          "y": 2988,
          "w": 38,
          "h": 40
        }
      ],
      //如果该文字块在表格内则存在该字段，tableId表示表格的id
      "tableId": 0,
      //如果该文字块在表格内则存在该字段，表示表格中单元格的id
      "tableCellId": 0
    }
  ],
  //表格信息，如果不存在表格，则改字段内容为空
  "prism_tablesInfo": [
    {
      //表格id，和prism_wordsInfo信息中的tableId对应
      "tableId": 0,
      //表格中横坐标单元格的数量
      "xCellSize": 1,
      //表格中纵坐标单元格的数量
      "yCellSize": 1,
      //单元格信息，包含单元格在整个表格中的空间拓扑关系
      "cellInfos": [
        {
          //表格中单元格id，和prism_wordsInfo信息中的tableCellId对应
          "tableCellId": 0,
          //单元格中的文字
          "word": "：2017",
          //xStartCell缩写，表示横轴方向该单元格起始在第几个单元格，第一个单元格值为0
          "xsc": 0,
          //xEndCell缩写，表示横轴方向该单元格结束在第几个单元格，第一个单元格值为0，如果xsc和xec都为0说明该文字在横轴方向占据了一个单元格并且在第一个单元格内
          "xec": 0,
          //yStartCell缩写，表示纵轴方向该单元格起始在第几个单元格，第一个单元格值为0
          "ysc": 0,
          //yEndCell缩写，表示纵轴方向该单元格结束在第几个单元格，第一个单元格值为0
          "yec": 0,
          //单元格位置，按照单元格四个角的坐标顺时针排列，分别为左上XY坐标、右上XY坐标、右下XY坐标、左下XY坐标
          "pos": [
            {
              "x": 107,
              "y": 203
            },
            {
              "x": 247,
              "y": 203
            },
            {
              "x": 247,
              "y": 213
            },
            {
              "x": 107,
              "y": 213
            }
          ]
        }
      ]
    }
  ]
   // excel文件base64内容
    "fileBase64": ""
}

{
  "error_code": 400,
  "error_msg": "img和url参数不能同时存在"
}