有人把这个程序改成懒人的脚本么

显示全部楼层 · 2022-3-28 02:43:42

package test;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.text.ParseException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import sun.misc.BASE64Encoder;
public class InvoiceOcr {
//接口地址
private static String apiURL = "http://xxxx:8866/predict/chinese_ocr_db_crnn_server";
//private Log logger = LogFactory.getLog(this.getClass());
private HttpClient httpClient = null;
private HttpPost method = null;
private long startTime = 0L;
private long endTime = 0L;
private int status = 0;
/**
* 接口地址
*
* @param url
*/
public InvoiceOcr(String url) {
if (url != null) {
this.apiURL = url;
}
if (apiURL != null) {
httpClient = new DefaultHttpClient();
method = new HttpPost(apiURL);
}
}
/**
* 调用 API
*
* @param parameters
* @return
*/
public String post(String parameters) {
String body = null;
if (method != null & parameters != null && !"".equals(parameters.trim())) {
try {
// 建立一个NameValuePair数组，用于存储欲传送的参数
method.addHeader("Content-type","application/json");
method.setHeader("Accept", "application/json");
method.setEntity(new StringEntity(parameters, Charset.forName("UTF-8")));
startTime = System.currentTimeMillis();
HttpResponse response = httpClient.execute(method);
endTime = System.currentTimeMillis();
int statusCode = response.getStatusLine().getStatusCode();
//logger.info("statusCode:" + statusCode);
//logger.info("调用API 花费时间(单位：毫秒)：" + (endTime - startTime));
if (statusCode != HttpStatus.SC_OK) {
//logger.error("Method failed:" + response.getStatusLine());
status = 1;
}
body = EntityUtils.toString(response.getEntity(),"utf-8");
} catch (IOException e) {
// 网络错误
status = 3;
System.out.println(e);
} finally {
//logger.info("调用接口状态：" + status);
}
}
return body;
}
public static void main(String[] args) throws ParseException {
InvoiceOcr ac = new InvoiceOcr(apiURL);
JSONArray arry = new JSONArray();
JSONObject j = new JSONObject();
arry.add(imageToBase64("E:\\DESK_LIVE\\20200907\\first\\image2.png"));
j.put("images",arry);
String result = ac.post(j.toJSONString());
System.out.println(result);
}
public static String imageToBase64(String path) {
byte[] data = null;
// 读取图片字节数组
try {
InputStream in = new FileInputStream(path);
data = new byte[in.available()];
in.read(data);
in.close();
} catch (IOException e) {
e.printStackTrace();
}
// 对字节数组Base64编码
BASE64Encoder encoder = new BASE64Encoder();
return encoder.encode(data);// 返回Base64编码过的字节数组字符串
}
/**
* 0.成功 1.执行方法失败 2.协议错误 3.网络错误
*
* @return the status
*/
public int getStatus() {
return status;
}
/**
* @param status
* the status to set
*/
public void setStatus(int status) {
this.status = status;
}
/**
* @return the startTime
*/
public long getStartTime() {
return startTime;
}
/**
* @return the endTime
*/
public long getEndTime() {
return endTime;
}
}

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