http://192.168.2.110:8010/contracts-approval-tracker/sendTracker获取8010/前面的,在java中
时间: 2024-10-10 18:08:37 浏览: 34
solidity-contracts:在Github上找到的固定合同合集
您提到的是一个HTTP请求地址,它是一个用于跟踪合同审批状态的服务。在Java中,你可以使用HttpURLConnection、HttpClient库或者是更现代的如Apache HttpClient或者OkHttp来进行HTTP请求。这里是一个简单的示例,假设我们使用了HttpURLConnection:
```java
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class HttpRequestExample {
public static void main(String[] args) throws Exception {
String baseUrl = "http://192.168.2.110:8010/contracts-approval-tracker/sendTracker";
URL url = new URL(baseUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET"); // 或者其他HTTP方法,如POST, PUT等
int responseCode = connection.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
System.out.println(response.toString()); // 打印服务器响应的内容
} else {
System.err.println("Failed : HTTP error code : " + responseCode);
}
connection.disconnect();
}
}
```
这段代码首先创建了一个URL对象,然后通过`openConnection()`方法打开到该地址的连接,并发送GET请求。如果HTTP状态码为200(表示成功),则读取并打印响应内容。
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