HttpClient 4.5.13中如何替代HttpHost功能?
时间: 2024-09-19 21:11:01 浏览: 42
在Apache HttpClient 4.5.13版本中,HttpHost类主要用于指定HTTP请求的目标URL和其对应的协议(如http或https)。如果你需要替换这个功能,你可以直接使用`URI`对象来构建目标地址,因为HttpClient API允许你通过`URI`来进行请求。以下是基本步骤:
1. 创建`URI`对象:
```java
import org.apache.http.HttpHost;
import java.net.URI;
URI targetUri = URI.create("http(s)://example.com/path");
```
2. 使用`URI`创建`HttpGet`或`HttpPost`等请求:
```java
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpGet request = new HttpGet(targetUri);
// 或者对于POST请求:
HttpPost postRequest = new HttpPost(targetUri);
```
这样,你就不再直接依赖HttpHost,而是利用了更通用的`URI`来指定请求的目的地。
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