package org.sxkj.gd.xingtu;
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import lombok.SneakyThrows;
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import org.springblade.core.redis.cache.BladeRedis;
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import org.springblade.core.tool.api.R;
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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.web.client.RestTemplate;
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import org.sxkj.common.jaxt.JianXingTuApiClient;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Objects;
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/**
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* @Description 星图接口服务
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* @Author AIX
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* @Date 2026/1/26 15:22
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* @Version 1.0
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*/
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@Service
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public class JianXingtuApiService {
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private final RestTemplate restTemplate;
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private final BladeRedis bladeRedis;
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public JianXingtuApiService(RestTemplate restTemplate, BladeRedis bladeRedis) {
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this.restTemplate = restTemplate;
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this.bladeRedis = bladeRedis;
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}
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private static final String RedisKey = "xingtu:token";
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/**
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* 获取星图登录token
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* @return token
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*/
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@SneakyThrows
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public String getToken() {
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if (Boolean.TRUE.equals(bladeRedis.exists(RedisKey))) {
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return bladeRedis.get(RedisKey);
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}
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String url = JianXingTuApiClient.getLoginUrl();
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Map<String, Object> params = new HashMap<>();
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// 添加认证参数
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params.put("username", "admin");
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params.put("password", "geovis@123");
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params.put("mobile", "true");
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// 发起请求
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ResponseEntity<R> response = restTemplate.postForEntity(url, params, R.class);
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if (response.getStatusCode().is2xxSuccessful()) {
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R body = response.getBody();
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if (Objects.requireNonNull(body).isSuccess()) {
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// 获取原始JSON字符串
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String jsonData = response.getBody().getData().toString();
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Map<String, String> jsonNode = parseKeyValue(jsonData);
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// 提取字段值
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String accessToken = jsonNode.get("access_token");
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String expiresIn = jsonNode.get("expires_in");
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bladeRedis.setEx(RedisKey, accessToken, Long.valueOf(expiresIn));
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return accessToken;
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}
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}
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return "获取token失败";
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}
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/**
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* 解析JSON字符串为Map
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* @param input JSON字符串
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* @return 解析后的Map
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*/
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public static Map<String, String> parseKeyValue(String input) {
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Map<String, String> result = new HashMap<>();
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// 移除首尾花括号
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input = input.substring(1, input.length() - 1);
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String[] pairs = input.split(",");
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for (String pair : pairs) {
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int equalsIndex = pair.indexOf("=");
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if (equalsIndex > 0) {
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String key = pair.substring(0, equalsIndex).trim();
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String value = pair.substring(equalsIndex + 1);
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result.put(key, value);
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}
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}
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return result;
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}
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}
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