新增共享服务调用

This commit is contained in:
guojunyun
2025-11-07 17:40:46 +08:00
parent 886283cdf8
commit e757aa4904
3 changed files with 728 additions and 0 deletions

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package com.zt.plat.module.contractorder.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;
import java.nio.charset.Charset;
/**
* RestTemplate配置类
* @author ChenZhaoxue
* @date 2025/3/27
*/
@Configuration
public class RestTemplateConfig {
@Bean
public RestTemplate restTemplate(ClientHttpRequestFactory factory){
RestTemplate restTemplate = new RestTemplate(factory);
restTemplate.getMessageConverters().set(1, new StringHttpMessageConverter(Charset.forName("UTF-8")));
return restTemplate;
}
@Bean
public ClientHttpRequestFactory simpleClientHttpRequestFactory(){
SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
factory.setConnectTimeout(10000);//单位为ms
factory.setReadTimeout(30000);//单位为ms
return factory;
}
}

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package com.zt.plat.module.contractorder.util;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
/**
* redis 工具类
*
*/
@Slf4j
@Component
public class RedisUtil {
@Autowired
private RedisTemplate<String, Object> redisTemplate;
/**
* 指定缓存失效时间
*
* @param key 键
* @param time 时间(秒)
* @return
*/
public boolean expire(String key, long time) {
try {
if (time > 0) {
redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 根据key 获取过期时间
*
* @param key 键 不能为null
* @return 时间(秒) 返回0代表为永久有效
*/
public long getExpire(String key) {
return redisTemplate.getExpire(key, TimeUnit.SECONDS);
}
/**
* 判断key是否存在
*
* @param key 键
* @return true 存在 false不存在
*/
public boolean hasKey(String key) {
try {
return redisTemplate.hasKey(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除缓存
*
* @param key 可以传一个值 或多个
*/
@SuppressWarnings("unchecked")
public void del(String key) {
redisTemplate.delete(key);
}
// ============================String=============================
/**
* 普通缓存获取
*
* @param key 键
* @return 值
*/
public Object get(String key) {
return key == null ? null : redisTemplate.opsForValue().get(key);
}
/**
* 普通缓存放入
*
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public boolean set(String key, Object value) {
try {
redisTemplate.opsForValue().set(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 普通缓存放入并设置时间
*
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
* @return true成功 false 失败
*/
public boolean set(String key, Object value, long time) {
try {
if (time > 0) {
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
} else {
set(key, value);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 递增
*
* @param key 键
* @param by 要增加几(大于0)
* @return
*/
public long incr(String key, long delta) {
if (delta < 0) {
throw new RuntimeException("递增因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, delta);
}
/**
* 递减
*
* @param key 键
* @param by 要减少几(小于0)
* @return
*/
public long decr(String key, long delta) {
if (delta < 0) {
throw new RuntimeException("递减因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, -delta);
}
// ================================Map=================================
/**
* HashGet
*
* @param key 键 不能为null
* @param item 项 不能为null
* @return 值
*/
public Object hget(String key, String item) {
return redisTemplate.opsForHash().get(key, item);
}
/**
* 获取hashKey对应的所有键值
*
* @param key 键
* @return 对应的多个键值
*/
public Map<Object, Object> hmget(String key) {
return redisTemplate.opsForHash().entries(key);
}
/**
* HashSet
*
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public boolean hmset(String key, Map<String, Object> map) {
try {
redisTemplate.opsForHash().putAll(key, map);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* HashSet 并设置时间
*
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒)
* @return true成功 false失败
*/
public boolean hmset(String key, Map<String, Object> map, long time) {
try {
redisTemplate.opsForHash().putAll(key, map);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public boolean hset(String key, String item, Object value) {
try {
redisTemplate.opsForHash().put(key, item, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public boolean hset(String key, String item, Object value, long time) {
try {
redisTemplate.opsForHash().put(key, item, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除hash表中的值
*
* @param key 键 不能为null
* @param item 项 可以使多个 不能为null
*/
public void hdel(String key, Object... item) {
redisTemplate.opsForHash().delete(key, item);
}
/**
* 判断hash表中是否有该项的值
*
* @param key 键 不能为null
* @param item 项 不能为null
* @return true 存在 false不存在
*/
public boolean hHasKey(String key, String item) {
return redisTemplate.opsForHash().hasKey(key, item);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回
*
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return
*/
public double hincr(String key, String item, double by) {
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* hash递减
*
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return
*/
public double hdecr(String key, String item, double by) {
return redisTemplate.opsForHash().increment(key, item, -by);
}
// ============================set=============================
/**
* 根据key获取Set中的所有值
*
* @param key 键
* @return
*/
public Set<Object> sGet(String key) {
try {
return redisTemplate.opsForSet().members(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 根据value从一个set中查询,是否存在
*
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public boolean sHasKey(String key, Object value) {
try {
return redisTemplate.opsForSet().isMember(key, value);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将数据放入set缓存
*
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSet(String key, Object... values) {
try {
return redisTemplate.opsForSet().add(key, values);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 将set数据放入缓存
*
* @param key 键
* @param time 时间(秒)
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSetAndTime(String key, long time, Object... values) {
try {
Long count = redisTemplate.opsForSet().add(key, values);
if (time > 0) {
expire(key, time);
}
return count;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 获取set缓存的长度
*
* @param key 键
* @return
*/
public long sGetSetSize(String key) {
try {
return redisTemplate.opsForSet().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 移除值为value的
*
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public long setRemove(String key, Object... values) {
try {
Long count = redisTemplate.opsForSet().remove(key, values);
return count;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
// ===============================list=================================
/**
* 获取list缓存的内容
*
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return
*/
public List<Object> lGet(String key, long start, long end) {
try {
return redisTemplate.opsForList().range(key, start, end);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 获取list缓存的长度
*
* @param key 键
* @return
*/
public long lGetListSize(String key) {
try {
return redisTemplate.opsForList().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 通过索引 获取list中的值
*
* @param key 键
* @param index 索引 index>=0时 0 表头1 第二个元素依次类推index<0时-1表尾-2倒数第二个元素依次类推
* @return
*/
public Object lGetIndex(String key, long index) {
try {
return redisTemplate.opsForList().index(key, index);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, Object value) {
try {
redisTemplate.opsForList().rightPush(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, Object value, long time) {
try {
redisTemplate.opsForList().rightPush(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, List<Object> value) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, List<Object> value, long time) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 根据索引修改list中的某条数据
*
* @param key 键
* @param index 索引
* @param value 值
* @return
*/
public boolean lUpdateIndex(String key, long index, Object value) {
try {
redisTemplate.opsForList().set(key, index, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 移除N个值为value
*
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public long lRemove(String key, long count, Object value) {
try {
Long remove = redisTemplate.opsForList().remove(key, count, value);
return remove;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
}

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package com.zt.plat.module.contractorder.util;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.*;
import org.springframework.stereotype.Component;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.client.RestTemplate;
/**
* ePlat共享服务调用工具类
* @author ChenZhaoxue
* @date 2025/3/27
*/
@Slf4j
@Configuration
@Component
public class ShareServiceUtil {
private static final String SHARE_TOKEN_KEY = "eplat:cache:shareToken";
private static final String SHARE_REFRESH_TOKEN_KEY = "eplat:cache:shareRefreshToken";
private static final int TOKEN_TIME_OUT = 5000; // token过期时间默认7200秒这里设置建议小一些如7000秒
@Value("${eplat.share.urlPrex}")
private String urlPrex;
@Value("${eplat.share.clientId}")
private String clientId;
@Value("${eplat.share.clientSecret}")
private String clientSecret;
@Resource
private RestTemplate restTemplate;
@Resource
private RedisUtil redisUtil;
/**
* ePlat共享服务调用
* @param serviceNo 服务号
* @param request 请求json字符串
* @return
*/
public String callShareService(String serviceNo, String request) {
String url = String.format("%s/service/%s", urlPrex, serviceNo);
log.info("ePlat共享服务调用url:[" + url + "]request:[" + request + "]");
String token = generateToken();
log.info("目标token" + token);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON_UTF8);
headers.add("Xplat-Token", token);
HttpEntity<String> entity = new HttpEntity<>(request, headers);
ResponseEntity<String> result = restTemplate.exchange(url, HttpMethod.POST, entity, String.class);
return result.getBody();
}
private String generateToken() {
// 先从redis中获取未过期token
String token = (String) redisUtil.get(SHARE_TOKEN_KEY);
if (token == null) {
synchronized (ShareServiceUtil.class) {
token = (String) redisUtil.get(SHARE_TOKEN_KEY);
if (token == null) {
try {
token = refreshToken();
} catch (Exception e) {
log.warn("生成token出错可能刷新token有问题重新尝试下", e);
redisUtil.del(SHARE_REFRESH_TOKEN_KEY);
token = refreshToken();
}
}
}
}
return token;
}
private String refreshToken() {
// 先从redis中获取未过期的刷新token
String refreshToken = (String) redisUtil.get(SHARE_REFRESH_TOKEN_KEY);
if (refreshToken == null) {
// 重新创建token和刷新token
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
// 构造form表单
MultiValueMap<String, String> paramsMap = new LinkedMultiValueMap<>();
paramsMap.set("client_id", clientId);
paramsMap.set("client_secret", clientSecret);
paramsMap.set("grant_type", "client_credentials");
paramsMap.set("scope", "read");
String url = String.format("%s/eplat/oauth/token", urlPrex);
// 构造请求的实体。包含body和headers的内容
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramsMap, headers);
log.info("获取token调用url:[" + url + "]request:[" + paramsMap + "]");
ResponseEntity<String> result = restTemplate.exchange(url, HttpMethod.POST, entity, String.class);
JSONObject json = JSONUtil.parseObj(result.getBody());
String accessToken = json.getStr("access_token");
refreshToken = json.getStr("refresh_token");
// 缓存token、刷新token(刷新token过期时间为2倍token过期时间
redisUtil.set(SHARE_TOKEN_KEY, accessToken, TOKEN_TIME_OUT);
redisUtil.set(SHARE_REFRESH_TOKEN_KEY, refreshToken, TOKEN_TIME_OUT * 2);
return accessToken;
} else {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
// 构造form表单
MultiValueMap<String, String> paramsMap = new LinkedMultiValueMap<>();
paramsMap.set("client_id", clientId);
paramsMap.set("client_secret", clientSecret);
paramsMap.set("grant_type", "refresh_token");
paramsMap.set("refresh_token", refreshToken);
String url = String.format("%s/eplat/oauth/token", urlPrex);
// 构造请求的实体。包含body和headers的内容
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramsMap, headers);
log.info("刷新token调用url:[" + url + "]request:[" + paramsMap + "]");
ResponseEntity<String> result = restTemplate.exchange(url, HttpMethod.POST, entity, String.class);
JSONObject json = JSONUtil.parseObj(result.getBody());
String accessToken = json.getStr("access_token");
refreshToken = json.getStr("refresh_token");
// 缓存token、刷新token(刷新token过期时间为2倍token过期时间
redisUtil.set(SHARE_TOKEN_KEY, accessToken, TOKEN_TIME_OUT);
redisUtil.set(SHARE_REFRESH_TOKEN_KEY, refreshToken, TOKEN_TIME_OUT * 2);
return accessToken;
}
}
}