文字识别OCR460问题。按照示例进行请求(java)。请求时示例只要求穿appcode？
以下为热心网友提供的参考意见
是的，根据示例进行文字识别OCR460请求时，只需要传递appcode参数即可。以下是一个使用Java编写的示例代码：
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class OCR460Request {
public static void main(String[] args) {
String appcode = "your_appcode"; // 替换为你的appcode
String imagePath = "path/to/image.jpg"; // 替换为你的图片路径
try {
// 构建请求URL
String requestUrl = "http://api.ocr460.com/recognize?appcode=" + appcode;
// 创建HTTP连接
URL url = new URL(requestUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST");
connection.setDoOutput(true);
// 读取图片文件并写入请求体
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(imagePath), "UTF-8"));
String line;
StringBuilder requestBody = new StringBuilder();
while ((line = reader.readLine()) != null) {
requestBody.append(line);
}
reader.close();
connection.getOutputStream().write(requestBody.toString().getBytes("UTF-8"));
connection.getOutputStream().flush();
connection.getOutputStream().close();
// 获取响应结果
BufferedReader responseReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
String responseLine;
StringBuilder response = new StringBuilder();
while ((responseLine = responseReader.readLine()) != null) {
response.append(responseLine);
}
responseReader.close();
connection.disconnect();
// 输出响应结果
System.out.println("OCR460 Response: " + response.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
}
请确保将your_appcode替换为你自己的appcode，并将path/to/image.jpg替换为你要进行文字识别的图片路径。运行该代码后，你将会得到OCR460的文字识别结果。
转转请注明出处：https://www.yunxiaoer.com/180520.html
