如何使用OkHttp设置连接超时
我正在使用OkHttp库开发应用程序,我的麻烦是我找不到如何设置连接超时和套接字超时。
I am developing app using OkHttp library and my trouble is I cannot find how to set connection timeout and socket timeout.
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder().url(url).build();
Response response = client.newCall(request).execute();
谢谢。
你只需要这样做
OkHttpClient client = new OkHttpClient();
client.setConnectTimeout(15, TimeUnit.SECONDS); // connect timeout
client.setReadTimeout(15, TimeUnit.SECONDS); // socket timeout
Request request = new Request.Builder().url(url).build();
Response response = client.newCall(request).execute();
请注意, setReadTimeout
中设置的值为在 OkHttp
内部的套接字
内的 setSoTimeout
中使用的那个> 连接
类。
Be aware that value set in setReadTimeout
is the one used in setSoTimeout
on the Socket
internally in the OkHttp
Connection
class.
未在 OkHttpClient上设置任何超时
相当于在 setConnectTimeout
或 setReadTimeout $上设置
0
的值c $ c>并且根本不会导致超时。可以在找到说明这里。
Not setting any timeout on the OkHttpClient
is the equivalent of setting a value of 0
on setConnectTimeout
or setReadTimeout
and will result in no timeout at all. Description can be found here.
正如@marceloquinta在评论中提到的 setWriteTimeout
也可以设置。
As mentioned by @marceloquinta in the comments setWriteTimeout
can also be set.
自版本2.5.0起,读/写/连接超时值默认设置为10秒,如@ChristerNordvik所述。这可以在这里。
As of version 2.5.0 read / write / connect timeout values are set to 10 seconds by default as mentioned by @ChristerNordvik. This can be seen here.
从OkHttp3开始,现在可以通过Builder 如此
As of OkHttp3 can now do this through the Builder like so
client = new OkHttpClient.Builder()
.connectTimeout(10, TimeUnit.SECONDS)
.writeTimeout(10, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build();
您还可以查看食谱这里