RedisService.java 19 KB

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  1. package com.cyksj.redis;
  2. import com.cyksj.common.util.StringUtil;
  3. import lombok.AllArgsConstructor;
  4. import lombok.Getter;
  5. import org.springframework.data.redis.core.RedisTemplate;
  6. import org.springframework.stereotype.Service;
  7. import javax.annotation.Resource;
  8. import java.util.Arrays;
  9. import java.util.List;
  10. import java.util.Map;
  11. import java.util.Set;
  12. import java.util.concurrent.TimeUnit;
  13. /**
  14. * @description 定义常用的 Redis操作
  15. * @author chan
  16. * @date 2021-03-31 5:34 下午
  17. */
  18. @Service
  19. @SuppressWarnings("all")
  20. public class RedisService {
  21. @Resource
  22. private RedisTemplate<String, Object> redisTemplate;
  23. /**
  24. * 指定缓存失效时间
  25. *
  26. * @param key 键
  27. * @param time 时间(秒)
  28. * @return Boolean
  29. */
  30. public Boolean expire(String key, Long time) {
  31. try {
  32. if (time > 0) {
  33. redisTemplate.expire(key, time, TimeUnit.SECONDS);
  34. }
  35. return true;
  36. } catch (Exception e) {
  37. e.printStackTrace();
  38. return false;
  39. }
  40. }
  41. /**
  42. * 根据key获取过期时间
  43. *
  44. * @param key 键 不能为 null
  45. * @return 时间(秒) 返回 0代表为永久有效
  46. */
  47. public Long getExpire(String key) {
  48. return redisTemplate.getExpire(key, TimeUnit.SECONDS);
  49. }
  50. /**
  51. * 判断 key是否存在
  52. *
  53. * @param key 键
  54. * @return true 存在 false不存在
  55. */
  56. public Boolean hasKey(String key) {
  57. try {
  58. return redisTemplate.hasKey(key);
  59. } catch (Exception e) {
  60. e.printStackTrace();
  61. return false;
  62. }
  63. }
  64. /**
  65. * 删除缓存
  66. *
  67. * @param key 可以传一个值 或多个
  68. */
  69. public void del(String... key) {
  70. if (key != null && key.length > 0) {
  71. if (key.length == 1) {
  72. redisTemplate.delete(key[0]);
  73. } else {
  74. redisTemplate.delete(Arrays.asList(key));
  75. }
  76. }
  77. }
  78. /**
  79. * 普通缓存获取
  80. *
  81. * @param key 键
  82. * @return 值
  83. */
  84. public Object get(String key) {
  85. return key == null ? null : redisTemplate.opsForValue().get(key);
  86. }
  87. /**
  88. * String缓存获取
  89. * @param key 键
  90. * @return 值
  91. */
  92. public String getStr(String key) {
  93. return key == null ? null : StringUtil.getString(redisTemplate.opsForValue().get(key));
  94. }
  95. /**
  96. * 普通缓存放入
  97. *
  98. * @param key 键
  99. * @param value 值
  100. * @return true成功 false失败
  101. */
  102. public Boolean set(String key, Object value) {
  103. try {
  104. redisTemplate.opsForValue().set(key, value);
  105. return true;
  106. } catch (Exception e) {
  107. e.printStackTrace();
  108. return false;
  109. }
  110. }
  111. /**
  112. * 普通缓存放入并设置时间
  113. *
  114. * @param key 键
  115. * @param value 值
  116. * @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
  117. * @return true成功 false 失败
  118. */
  119. public Boolean set(String key, Object value, Long time) {
  120. try {
  121. if (time > 0) {
  122. redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
  123. } else {
  124. set(key, value);
  125. }
  126. return true;
  127. } catch (Exception e) {
  128. e.printStackTrace();
  129. return false;
  130. }
  131. }
  132. /**
  133. * 递增
  134. *
  135. * @param key 键
  136. * @param delta 要增加几(大于0)
  137. * @return Long
  138. */
  139. public Long incr(String key, Long delta) {
  140. if (delta < 0) {
  141. throw new RuntimeException("递增因子必须大于0");
  142. }
  143. return redisTemplate.opsForValue().increment(key, delta);
  144. }
  145. /**
  146. * 递减
  147. *
  148. * @param key 键
  149. * @param delta 要减少几
  150. * @return Long
  151. */
  152. public Long decr(String key, Long delta) {
  153. if (delta < 0) {
  154. throw new RuntimeException("递减因子必须大于0");
  155. }
  156. return redisTemplate.opsForValue().increment(key, -delta);
  157. }
  158. /**
  159. * HashGet
  160. *
  161. * @param key 键 不能为 null
  162. * @param item 项 不能为 null
  163. * @return 值
  164. */
  165. public Object hget(String key, String item) {
  166. return redisTemplate.opsForHash().get(key, item);
  167. }
  168. /**
  169. * 获取 hashKey对应的所有键值
  170. *
  171. * @param key 键
  172. * @return 对应的多个键值
  173. */
  174. public Map<Object, Object> hmget(String key) {
  175. return redisTemplate.opsForHash().entries(key);
  176. }
  177. /**
  178. * HashSet
  179. *
  180. * @param key 键
  181. * @param map 对应多个键值
  182. * @return true 成功 false 失败
  183. */
  184. public Boolean hmset(String key, Map<String, Object> map) {
  185. try {
  186. redisTemplate.opsForHash().putAll(key, map);
  187. return true;
  188. } catch (Exception e) {
  189. e.printStackTrace();
  190. return false;
  191. }
  192. }
  193. /**
  194. * HashSet 并设置时间
  195. *
  196. * @param key 键
  197. * @param map 对应多个键值
  198. * @param time 时间(秒)
  199. * @return true成功 false失败
  200. */
  201. public Boolean hmset(String key, Map<String, Object> map, Long time) {
  202. try {
  203. redisTemplate.opsForHash().putAll(key, map);
  204. if (time > 0) {
  205. expire(key, time);
  206. }
  207. return true;
  208. } catch (Exception e) {
  209. e.printStackTrace();
  210. return false;
  211. }
  212. }
  213. /**
  214. * 向一张hash表中放入数据,如果不存在将创建
  215. *
  216. * @param key 键
  217. * @param item 项
  218. * @param value 值
  219. * @return true 成功 false失败
  220. */
  221. public Boolean hset(String key, String item, Object value) {
  222. try {
  223. redisTemplate.opsForHash().put(key, item, value);
  224. return true;
  225. } catch (Exception e) {
  226. e.printStackTrace();
  227. return false;
  228. }
  229. }
  230. /**
  231. * 向一张hash表中放入数据,如果不存在将创建
  232. *
  233. * @param key 键
  234. * @param item 项
  235. * @param value 值
  236. * @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
  237. * @return true 成功 false失败
  238. */
  239. public Boolean hset(String key, String item, Object value, Long time) {
  240. try {
  241. redisTemplate.opsForHash().put(key, item, value);
  242. if (time > 0) {
  243. expire(key, time);
  244. }
  245. return true;
  246. } catch (Exception e) {
  247. e.printStackTrace();
  248. return false;
  249. }
  250. }
  251. /**
  252. * 删除hash表中的值
  253. *
  254. * @param key 键 不能为 null
  255. * @param item 项 可以使多个不能为 null
  256. */
  257. public void hdel(String key, Object... item) {
  258. redisTemplate.opsForHash().delete(key, item);
  259. }
  260. /**
  261. * 判断hash表中是否有该项的值
  262. *
  263. * @param key 键 不能为 null
  264. * @param item 项 不能为 null
  265. * @return true 存在 false不存在
  266. */
  267. public Boolean hHasKey(String key, String item) {
  268. return redisTemplate.opsForHash().hasKey(key, item);
  269. }
  270. /**
  271. * hash递增 如果不存在,就会创建一个 并把新增后的值返回
  272. *
  273. * @param key 键
  274. * @param item 项
  275. * @param by 要增加几(大于0)
  276. * @return Double
  277. */
  278. public Double hincr(String key, String item, Double by) {
  279. return redisTemplate.opsForHash().increment(key, item, by);
  280. }
  281. /**
  282. * hash递减
  283. *
  284. * @param key 键
  285. * @param item 项
  286. * @param by 要减少记(小于0)
  287. * @return Double
  288. */
  289. public Double hdecr(String key, String item, Double by) {
  290. return redisTemplate.opsForHash().increment(key, item, -by);
  291. }
  292. /**
  293. * 根据 key获取 Set中的所有值
  294. *
  295. * @param key 键
  296. * @return Set
  297. */
  298. public Set<Object> sGet(String key) {
  299. try {
  300. return redisTemplate.opsForSet().members(key);
  301. } catch (Exception e) {
  302. e.printStackTrace();
  303. return null;
  304. }
  305. }
  306. /**
  307. * 根据value从一个set中查询,是否存在
  308. *
  309. * @param key 键
  310. * @param value 值
  311. * @return true 存在 false不存在
  312. */
  313. public Boolean sHasKey(String key, Object value) {
  314. try {
  315. return redisTemplate.opsForSet().isMember(key, value);
  316. } catch (Exception e) {
  317. e.printStackTrace();
  318. return false;
  319. }
  320. }
  321. /**
  322. * 将数据放入set缓存
  323. *
  324. * @param key 键
  325. * @param values 值 可以是多个
  326. * @return 成功个数
  327. */
  328. public Long sSet(String key, Object... values) {
  329. try {
  330. return redisTemplate.opsForSet().add(key, values);
  331. } catch (Exception e) {
  332. e.printStackTrace();
  333. return 0L;
  334. }
  335. }
  336. /**
  337. * 将set数据放入缓存
  338. *
  339. * @param key 键
  340. * @param time 时间(秒)
  341. * @param values 值 可以是多个
  342. * @return 成功个数
  343. */
  344. public Long sSetAndTime(String key, Long time, Object... values) {
  345. try {
  346. Long count = redisTemplate.opsForSet().add(key, values);
  347. if (time > 0) {
  348. expire(key, time);
  349. }
  350. return count;
  351. } catch (Exception e) {
  352. e.printStackTrace();
  353. return 0L;
  354. }
  355. }
  356. /**
  357. * 获取set缓存的长度
  358. *
  359. * @param key 键
  360. * @return Long
  361. */
  362. public Long sGetSetSize(String key) {
  363. try {
  364. return redisTemplate.opsForSet().size(key);
  365. } catch (Exception e) {
  366. e.printStackTrace();
  367. return 0L;
  368. }
  369. }
  370. /**
  371. * 移除值为value的
  372. *
  373. * @param key 键
  374. * @param values 值 可以是多个
  375. * @return 移除的个数
  376. */
  377. public Long setRemove(String key, Object... values) {
  378. try {
  379. return redisTemplate.opsForSet().remove(key, values);
  380. } catch (Exception e) {
  381. e.printStackTrace();
  382. return 0L;
  383. }
  384. }
  385. /**
  386. * 获取list缓存的内容
  387. *
  388. * @param key 键
  389. * @param start 开始
  390. * @param end 结束 0 到 -1代表所有值
  391. * @return List
  392. */
  393. public List<Object> lGet(String key, Long start, Long end) {
  394. try {
  395. return redisTemplate.opsForList().range(key, start, end);
  396. } catch (Exception e) {
  397. e.printStackTrace();
  398. return null;
  399. }
  400. }
  401. /**
  402. * 获取list缓存的长度
  403. *
  404. * @param key 键
  405. * @return Long
  406. */
  407. public Long lGetListSize(String key) {
  408. try {
  409. return redisTemplate.opsForList().size(key);
  410. } catch (Exception e) {
  411. e.printStackTrace();
  412. return 0L;
  413. }
  414. }
  415. /**
  416. * 通过索引 获取list中的值
  417. *
  418. * @param key 键
  419. * @param index 索引 index>=0时, 0 表头,1 第二个元素,依次类推;
  420. * index<0时,-1,表尾,-2倒数第二个元素,依次类推
  421. * @return Object
  422. */
  423. public Object lGetIndex(String key, Long index) {
  424. try {
  425. return redisTemplate.opsForList().index(key, index);
  426. } catch (Exception e) {
  427. e.printStackTrace();
  428. return null;
  429. }
  430. }
  431. /**
  432. * 将list放入缓存
  433. *
  434. * @param key 键
  435. * @param value 值
  436. * @return Boolean
  437. */
  438. public Boolean lSet(String key, Object value) {
  439. try {
  440. redisTemplate.opsForList().rightPush(key, value);
  441. return true;
  442. } catch (Exception e) {
  443. e.printStackTrace();
  444. return false;
  445. }
  446. }
  447. /**
  448. * 将list放入缓存
  449. *
  450. * @param key 键
  451. * @param value 值
  452. * @param time 时间(秒)
  453. * @return Boolean
  454. */
  455. public Boolean lSet(String key, Object value, Long time) {
  456. try {
  457. redisTemplate.opsForList().rightPush(key, value);
  458. if (time > 0) {
  459. expire(key, time);
  460. }
  461. return true;
  462. } catch (Exception e) {
  463. e.printStackTrace();
  464. return false;
  465. }
  466. }
  467. /**
  468. * 将list放入缓存
  469. *
  470. * @param key 键
  471. * @param value 值
  472. * @return Boolean
  473. */
  474. public Boolean lSet(String key, List<Object> value) {
  475. try {
  476. redisTemplate.opsForList().rightPushAll(key, value);
  477. return true;
  478. } catch (Exception e) {
  479. e.printStackTrace();
  480. return false;
  481. }
  482. }
  483. /**
  484. * 将list放入缓存
  485. *
  486. * @param key 键
  487. * @param value 值
  488. * @param time 时间(秒)
  489. * @return Boolean
  490. */
  491. public Boolean lSet(String key, List<Object> value, Long time) {
  492. try {
  493. redisTemplate.opsForList().rightPushAll(key, value);
  494. if (time > 0) {
  495. expire(key, time);
  496. }
  497. return true;
  498. } catch (Exception e) {
  499. e.printStackTrace();
  500. return false;
  501. }
  502. }
  503. /**
  504. * 根据索引修改list中的某条数据
  505. *
  506. * @param key 键
  507. * @param index 索引
  508. * @param value 值
  509. * @return Boolean
  510. */
  511. public Boolean lUpdateIndex(String key, Long index, Object value) {
  512. try {
  513. redisTemplate.opsForList().set(key, index, value);
  514. return true;
  515. } catch (Exception e) {
  516. e.printStackTrace();
  517. return false;
  518. }
  519. }
  520. /**
  521. * 移除N个值为value
  522. *
  523. * @param key 键
  524. * @param count 移除多少个
  525. * @param value 值
  526. * @return 移除的个数
  527. */
  528. public Long lRemove(String key, Long count, Object value) {
  529. try {
  530. return redisTemplate.opsForList().remove(key, count, value);
  531. } catch (Exception e) {
  532. e.printStackTrace();
  533. return 0L;
  534. }
  535. }
  536. public boolean setNx(String key, Object value, Long time) {
  537. if (time > 0) {
  538. return redisTemplate.opsForValue().setIfAbsent(key, value, time, TimeUnit.SECONDS);
  539. }
  540. return false;
  541. }
  542. public Set<String> keys(String name) {
  543. return redisTemplate.keys(name);
  544. }
  545. @AllArgsConstructor
  546. @Getter
  547. public enum key {
  548. CORP_AUTH_MAPPING_KEY("mapping:corp:", "企业微信授权跳转", 60 * 60 * 24L),
  549. CORP_ACCESSO_TOKEN_KEY("corp:access_token:", "corp_access_token", 60 * 30L),
  550. MAPPING_INDEX_KEY("mapper:index:", "授权跳转", 60 * 10L),
  551. WX_LOGIN_AUTH_URI("wx_login_auth_uri:%s:%s", "微信网页授权登录uri", 60 * 60 * 24L),
  552. RECOMMEND_COUPON_DAY("recommend_coupon_day:%s", "推荐优惠券弹窗", 60 * 60 * 24L),
  553. EMAIL_CODE_KEY("email_code_key:%s", "邮箱验证码", 60 * 3),
  554. PHONE_CODE_KEY("phone_code_key:", "短信验证码", 60 * 3),
  555. PHONE_CODE_USER_NUM_KEY_DAY("phone_code_user_num_key:", "近一天获取验证码次数", 60 * 60 * 24l),
  556. PHONE_CODE_BALCK_KEY("phone_code_balck_key:", "手机黑名单", -1l),
  557. LOTTERY_KEY("lottery_key:%s", "抽奖key", 60 * 60 * 24l),
  558. TASK_TIME_LIMIT_KEY("task_time_limit:%s", "一次性任务key", 30),
  559. WX_GZH_QRCODE_LOGIN("wx_gzh_qrcode_login:%s", "微信公众号扫码登录key", 60),
  560. WX_GZH_QRCODE_BIND("wx_gzh_qrcode_bind:%s", "pc手机用户购买车票绑定wx", 60),
  561. WX_GZH_QRCODE_SHARED_LOGIN("wx_gzh_qrcode_shared_login:%s", "微信公众号扫码分享邀请key", 60),
  562. EQUIPMENT_DISTRIBUTE_COUPON_KEY("equipment_distribute_coupon_key:%s", "实物设备分销新用户优惠券展示key", 60),
  563. CMS_USER_KEY("cms:user:%s:", "user缓存前缀", 60 * 60 * 24L * 7),
  564. CMS_USER_ROLE_KEY("cms:user:role:%s:", "user角色缓存前缀", 60 * 60 * 24L * 7),
  565. CMS_USER_PERMISSION_KEY("cms:user:permission:%s:", "user权限缓存前缀", 60 * 60 * 24L * 7),
  566. REPEAT_USER_KEY("repeat_user_key:%s:", "重复用户插入key", 60l),
  567. BUSINESS_FIRST_ORDER_USER_KEY("business_first_order_user_key:%s:", "商务分销首单提成key", 60l),
  568. PC_WEB_CACHE("pc_web_cache", "首页平台缓存", 10 * 60),
  569. H5_WEB_CACHE("h5_web_cache", "h5首页平台缓存", 10 * 60),
  570. YH_HOME_PAGHE_CACHE("yh_home_paghe_cache:", "银河首页缓存", 30 * 60),
  571. REGISTER_HOME_PAGE_CACHE("register_home_page_cache:", "注册首页缓存", 10 * 60),
  572. CPS_BACK_LOGIN_KEY("cps_back_login:", "cps商务后台登录key", 3 * 60),
  573. CPS_AUTH_SUCCESS_KEY("cps_auth_success_key:%s", "cps后台微信授权", 60 * 10),
  574. YH_SHOP_BACK_LOGIN_KEY("yh_shop_back_login:", "店铺主后台key", 3 * 60),
  575. YH_SHOP_AUTH_SUCCESS_KEY("yh_shop_auth_success_key:%s", "店铺主后台微信授权", 60 * 10),
  576. QUESTION_RESPONSE_KEY("question_response_key:%s", "问卷回答key", 60 * 60 * 24L),
  577. IMPORT_ACCOUNT_CACHE_KEY("import_account_cache_key:%s", "导入缓存key", 60 * 10L),
  578. MAKERTING_MSG_KEY("makerting_msg_key", "营销短信", 60 * 60 * 24 * 30),
  579. PHONE_AREA_CODE("phone_area_code:key", "国家或地区码", 60 * 60 * 24 * 15),
  580. CORP_CHAT_GROUP_CODE("corp_chat_group_code:", "企业微信群动态码", 60 * 60 * 24 * 15),
  581. CORP_SERVICE_QR_CODE("corp_service_qr_code:", "企业微信客服活码", 60 * 60 * 24 * 15),
  582. GENERAL_POPULARIZE_CODE("general_popularize_code:", "普通推广者关联优惠券", 10l),
  583. //企业微信欢迎语 临时素材 mediaId
  584. CORP_WECLOME_MEDIA("corp:%s:weclome:media:","临时素材 mediaId",60*60*24*3 - 60*60*1L),
  585. CORP_UPLOAD_ATTACHMENTS("corp:%s:upload:attachments:","临时附件",60*60*24*3 - 60*60*1L),
  586. CORP_DYNAMIC_RULE_TAG_KEY("corp_dynamic_rule_tag_key:", "企业微信动态标签key", 60 * 60L),
  587. ORDER_DON_POST_DATA_USER_KEY("order_don_post_data_user_key:", "用户订单回传缓存key", -1L),
  588. ABROAD_SUCCESS_URL("abroad:pay:success_url:","海外支付成功页",60 * 60 * 24L),
  589. CHAT_GPT_TOKEN_KEY("chat_gpt_token_key:", "chatGPT直连token key", 60 * 10l),
  590. CHAT_GPT_TOKEN_EXCEPTION_KEY("chat_gpt_token_exception_key:", "chatGPT直连token异常 key", -1l),
  591. ORDER_COMMENT_KEY("order_comment_key:", "订单评价", 10l),
  592. USER_BIND_ACCOUNT_INFO_KEY("user_bind_account_info_key:", "用户绑定其他账号key", 10l),
  593. TASK_RECEIVED_KEY("task_received_key:%s:%s", "领取任务奖励key", 10l),
  594. CORP_GROUP_CHAT_LIST("corp_group_chat_list:%s", "企业微信客户群列表", 60 * 60 * 24),
  595. PLUS_GOODS_ADDRESS_KEY("plus_goods_address_key:", "优惠加购实物地址key", 10 * 60l),
  596. GROUPS_TRIPS_OUTSIDE_RELATION("groups_trips_outside_relation:key", "额外车位", 30l),
  597. ;
  598. private String name;
  599. private String desc;
  600. private long timeout;
  601. public String getNameFormat(Object ... str) {
  602. return String.format(this.getName(), str);
  603. }
  604. }
  605. }