HttpClient工具类
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2017-11-15
17:28:53
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1. httpClient 依赖
<dependency>
. <groupId>org.apache.httpcomponents</groupId>
. <artifactId>httpclient</artifactId>
. <version>4.5.1</version>
. </dependency>
2. HttpClient 工具类
. importjava.io.IOException;
. importjava.io.UnsupportedEncodingException;
. importjava.net.URISyntaxException;
. importjava.util.ArrayList;
. importjava.util.Map;
.
. importorg.apache.http.HttpEntity;
. importorg.apache.http.NameValuePair;
. importorg.apache.http.client.ClientProtocolException;
. importorg.apache.http.client.entity.UrlEncodedFormEntity;
. importorg.apache.http.client.methods.CloseableHttpResponse;
. importorg.apache.http.client.methods.HttpGet;
. importorg.apache.http.client.methods.HttpPost;
. importorg.apache.http.client.methods.HttpRequestBase;
. importorg.apache.http.client.utils.URIBuilder;
. importorg.apache.http.impl.client.CloseableHttpClient;
. importorg.apache.http.impl.client.HttpClients;
.
. importorg.apache.http.impl.conn.PoolingHttpClientConnectionMana
ger;
. importorg.apache.http.message.BasicNameValuePair;
. importorg.apache.http.util.EntityUtils;
.
. /**
. *
. *@authorLiu
. *2017-11
. */
. publicclassHttpClientUtil{
. privatestaticPoolingHttpClientConnectionManagercm;
. privatestaticStringEMPTY_STR="";
. privatestaticStringUTF_8="UTF-8";
.
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