top.verytouch.vkit.common.util

类 HttpUtils

java.lang.Object

top.verytouch.vkit.common.util.HttpUtils

public class HttpUtils
extends Object

http请求工具类

从以下版本开始:

2020/9/17 16:32

作者:

verytouch

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	HttpUtils.Response

字段概要

字段

限定符和类型	字段和说明
static String	APPLICATION_FORM
static String	APPLICATION_JSON

构造器概要

构造器

构造器和说明
HttpUtils(String url)

方法概要

限定符和类型	方法和说明
HttpUtils	addHeader(String key, String value)
HttpUtils	addParam(String key, String value)
HttpUtils	body(byte[] body)
HttpUtils	charset(Charset charset)
HttpUtils	connectTimeout(int connectTimeout)
static byte[]	download(String url)
HttpUtils	encodeParam(boolean encodeParam)
HttpUtils	followRedirects(boolean followRedirects)
String	get()
static String	get(String url) 发送get请求
static String	get(String url, Map<String,Object> params) 发送get请求
HttpUtils	headers(Map<String,String> headers)
HttpUtils	method(String method)
HttpUtils	params(Map<String,Object> params)
String	post()
static String	post(String url, Map<String,Object> params) 发送post请求
static String	postJson(String url, String json) 发送post请求
HttpUtils	readTimeout(int readTimeout)
HttpUtils.Response	request()
HttpUtils	useCaches(boolean useCaches)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

APPLICATION_JSON

public static final String APPLICATION_JSON

另请参阅:

常量字段值

APPLICATION_FORM

public static final String APPLICATION_FORM

另请参阅:

常量字段值

构造器详细资料

HttpUtils

public HttpUtils(String url)

方法详细资料

get

public static String get(String url)
                  throws Exception

发送get请求

参数:

url - 请求地址

返回:

接口返回的字符串

抛出:

Exception - 失败抛出异常

get

public static String get(String url,
                         Map<String,Object> params)
                  throws Exception

发送get请求

参数:

url - 请求地址，不带参数

params - 请求参数，拼接在url后面

返回:

接口返回的字符串

抛出:

Exception - 失败抛出异常

post

public static String post(String url,
                          Map<String,Object> params)
                   throws Exception

发送post请求

参数:

url - 请求地址，不带参数

params - 请求参数，拼接在url后面

返回:

接口返回的字符串

抛出:

Exception - 失败抛出异常

postJson

public static String postJson(String url,
                              String json)
                       throws Exception

发送post请求

参数:

url - 请求地址

json - json格式的参数，contentType=application/json

返回:

接口返回的字符串

抛出:

Exception - 失败抛出异常

download

public static byte[] download(String url)
                       throws Exception

抛出:

Exception

request

public HttpUtils.Response request()
                           throws Exception

抛出:

Exception

get

public String get()
           throws Exception

抛出:

Exception

post

public String post()
            throws Exception

抛出:

Exception

method

public HttpUtils method(String method)

headers

public HttpUtils headers(Map<String,String> headers)

addHeader

public HttpUtils addHeader(String key,
                           String value)

params

public HttpUtils params(Map<String,Object> params)

addParam

public HttpUtils addParam(String key,
                          String value)

charset

public HttpUtils charset(Charset charset)

encodeParam

public HttpUtils encodeParam(boolean encodeParam)

body

public HttpUtils body(byte[] body)

readTimeout

public HttpUtils readTimeout(int readTimeout)

connectTimeout

public HttpUtils connectTimeout(int connectTimeout)

useCaches

public HttpUtils useCaches(boolean useCaches)

followRedirects

public HttpUtils followRedirects(boolean followRedirects)