Java过时的方法和新写法-不定期更新

最新推荐文章于 2025-03-31 13:00:52 发布

wangkaipeng1

最新推荐文章于 2025-03-31 13:00:52 发布

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package org.apache.poi.hssf.util
HSSFColor.BLACK.index -> IndexedColors.BLACK.index

package org.apache.http.client
HttpClient httpClient = new DefaultHttpClient() -> CloseableHttpClient httpClient = HttpClients.createDefault()

// 4.X版本的超时设置
httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 8000);
httpClient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, 8000);

// 4.3版本的超时设置
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpGet httpGet=newHttpGet("http://www.baidu.com");
RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(2000).setConnectTimeout(2000).build();
httpGet.setConfig(requestConfig);

//关闭请求
httpClient .getConnectionManager().shutdown() -> httpClient .close()