/*
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* Copyright (c) 2018-2028, DreamLu All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: DreamLu 卢春梦 (596392912@qq.com)
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*/
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package org.springblade.core.http.util;
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import lombok.extern.slf4j.Slf4j;
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import org.springblade.core.http.Exchange;
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import org.springblade.core.http.FormBuilder;
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import org.springblade.core.http.HttpRequest;
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import java.util.Map;
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/**
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* Http请求工具类
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*
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* @author Chill
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*/
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@Slf4j
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public class HttpUtil {
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/**
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* GET
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*
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* @param url 请求的url
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* @param queries 请求的参数,在浏览器?后面的数据,没有可以传null
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* @return String
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*/
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public static String get(String url, Map<String, Object> queries) {
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return get(url, null, queries);
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}
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/**
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* GET
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*
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* @param url 请求的url
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* @param header 请求头
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* @param queries 请求的参数,在浏览器?后面的数据,没有可以传null
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* @return String
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*/
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public static String get(String url, Map<String, String> header, Map<String, Object> queries) {
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// 添加请求头
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HttpRequest httpRequest = HttpRequest.get(url);
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if (header != null && header.keySet().size() > 0) {
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header.forEach(httpRequest::addHeader);
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}
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// 添加参数
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httpRequest.queryMap(queries);
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return httpRequest.execute().asString();
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}
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/**
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* POST
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*
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* @param url 请求的url
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* @param params post form 提交的参数
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* @return String
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*/
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public static String post(String url, Map<String, Object> params) {
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return exchange(url, null, params).asString();
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}
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/**
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* POST
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*
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* @param url 请求的url
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* @param header 请求头
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* @param params post form 提交的参数
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* @return String
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*/
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public static String post(String url, Map<String, String> header, Map<String, Object> params) {
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return exchange(url, header, params).asString();
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}
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/**
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* POST请求发送JSON数据
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*
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* @param url 请求的url
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* @param json 请求的json串
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* @return String
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*/
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public static String postJson(String url, String json) {
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return exchange(url, null, json).asString();
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}
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/**
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* POST请求发送JSON数据
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*
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* @param url 请求的url
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* @param header 请求头
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* @param json 请求的json串
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* @return String
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*/
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public static String postJson(String url, Map<String, String> header, String json) {
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return exchange(url, header, json).asString();
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}
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public static Exchange exchange(String url, Map<String, String> header, Map<String, Object> params) {
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HttpRequest httpRequest = HttpRequest.post(url);
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//添加请求头
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if (header != null && header.keySet().size() > 0) {
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header.forEach(httpRequest::addHeader);
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}
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FormBuilder formBuilder = httpRequest.formBuilder();
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//添加参数
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if (params != null && params.keySet().size() > 0) {
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params.forEach(formBuilder::add);
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}
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return formBuilder.execute();
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}
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public static Exchange exchange(String url, Map<String, String> header, String content) {
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HttpRequest httpRequest = HttpRequest.post(url);
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//添加请求头
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if (header != null && header.keySet().size() > 0) {
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header.forEach(httpRequest::addHeader);
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}
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return httpRequest.bodyString(content).execute();
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}
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}
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