我有$re = '(?:^|,)(?:\"(?:[^\"]+|\"\")*\"|[^,]*)'
$csv = Get-Content 'your_file.csv'
$count = [regex]::matches($csv[0], $re).groups.count
$csv | Select -Skip 1 | % {
if([regex]::matches($_, $re).groups.count -eq $count) {
...do valid stuff
} else {
...do invalid stuff
}
}
我要为每条路线设置最大连接数。我正在以下一个方式这样做:
PoolingHttpClientConnectionManager
例如我的poolingHttpClientConnectionManager.setDefaultMaxPerRoute(5);
poolingHttpClientConnectionManager.setMaxPerRoute(new HttpRoute(HttpHost.create(url)), 3);
为url
。
因此,每个路由5和3的默认最大值为每个特定网址。然后,如果我打电话
https://repo.maven.apache.org/maven2
我收到poolingHttpClientConnectionManager.getStats(new HttpRoute(HttpHost.create(url)));
PoolStats
max = 3
所以现在一切都还好。
但是当我使用池化连接管理器创建一个客户端并调用相同的URL时,我可以在日志中看到:
PoolingHttpClientConnectionManager - Connection leased: [id: 0][route: {s}->https://repo.maven.apache.org:443][total kept alive: 0; route allocated: 1 of 5; total allocated: 1 of 200]
我可以看到它仍然使用5个连接作为该示例url的最大值。 所以我的问题是如何设置每个路由的最大连接数以使其工作?
答案 0 :(得分:0)
好的,我已设法使用下一个代码修复它:
// code to create HttpRoute the same as in apache library
private HttpRoute getHttpRouteForUrl(String url) throws URISyntaxException
{
URI uri = new URI(url);
boolean secure = uri.getScheme().equalsIgnoreCase("https");
int port = uri.getPort();
if (uri.getPort() > 0)
{
port = uri.getPort();
}
else if (uri.getScheme().equalsIgnoreCase("https"))
{
port = 443;
}
else if (uri.getScheme().equalsIgnoreCase("http"))
{
port = 80;
}
else
{
LOGGER.warn("Unknown port of uri %s", repository);
}
HttpHost httpHost = new HttpHost(uri.getHost(), port, uri.getScheme());
// TODO check whether we need this InetAddress as second param
return new HttpRoute(httpHost, null, secure);
}
如果我们将HttpRoute
用于setMaxPerRoute
,一切都会按预期运行。