package com.dji.sample.amap.service.impl;
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import com.alibaba.druid.support.json.JSONUtils;
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import com.dji.sample.amap.service.IAmapService;
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import org.codehaus.jettison.json.JSONArray;
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import org.codehaus.jettison.json.JSONObject;
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import org.codehaus.jettison.json.JSONString;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpEntity;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.ResponseEntity;
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import org.springframework.stereotype.Service;
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import org.springframework.util.MultiValueMap;
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import org.springframework.web.client.RestTemplate;
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@Service
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public class AmapServiceImpl implements IAmapService {
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private final String AMAP_KEY = "6c3ea75b215f0c0efcbcfdf13273991b";
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private final String searchByKeywordUrl = "https://restapi.amap.com/v3/assistant/inputtips?&datatype=poi&key=" + AMAP_KEY + "&keywords=";
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@Autowired
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private RestTemplate restTemplate;
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@Override
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public Object searchByKeyword(String keyword) {
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Object result = apiRequestResult(searchByKeywordUrl+keyword);
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return result;
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}
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private Object apiRequestResult(String url) {
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//设置请求头
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HttpHeaders headers = new HttpHeaders();
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//封装请求头
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HttpEntity<MultiValueMap<String, Object>> formEntity = new HttpEntity<MultiValueMap<String, Object>>(headers);
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try {
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//有请求头，有参数请求
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ResponseEntity<String> responseEntity =
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restTemplate.exchange(url,
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HttpMethod.GET,
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formEntity,
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String.class);
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String body = responseEntity.getBody();
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Object parse = JSONUtils.parse(body);
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// 返回
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return parse;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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}
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