拆分think模块包

2024-08-13 17:51:18 +08:00
parent 9dc17cd63e
commit 09a752e12a
1547 changed files with 88305 additions and 10329 deletions
@@ -0,0 +1,263 @@
+package com.gxwebsoft.common.core.utils;
+
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.gxwebsoft.common.system.entity.User;
+import com.gxwebsoft.common.system.result.RedisResult;
+import org.springframework.data.geo.Point;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Function;
+
+import static com.gxwebsoft.common.core.constants.RedisConstants.CACHE_NULL_TTL;
+
+@Component
+public class CacheClient {
+  private final StringRedisTemplate stringRedisTemplate;
+  public static Integer tenantId;
+
+  public CacheClient(StringRedisTemplate stringRedisTemplate){
+    this.stringRedisTemplate = stringRedisTemplate;
+  }
+
+  /**
+   * 写入redis缓存
+   * @param key [表名]:id
+   * @param entity 实体类对象
+   */
+  public <T> void set(String key, T entity){
+    stringRedisTemplate.opsForValue().set(prefix(key), JSONUtil.toJSONString(entity));
+  }
+
+  /**
+   * 写入redis缓存
+   * @param key [表名]:id
+   * @param entity 实体类对象
+   * 示例 cacheClient.set("merchant:"+id,merchant,1L,TimeUnit.DAYS)
+   */
+  public <T> void set(String key, T entity, Long time, TimeUnit unit){
+    stringRedisTemplate.opsForValue().set(prefix(key), JSONUtil.toJSONString(entity),time,unit);
+  }
+
+  /**
+   * 读取redis缓存
+   * @param key [表名]:id
+   * 示例 cacheClient.get(key)
+   * @return merchant
+   */
+  public String get(String key) {
+      return stringRedisTemplate.opsForValue().get(prefix(key));
+  }
+
+  /**
+   * 读取redis缓存
+   * @param key [表名]:id
+   * @param clazz Merchant.class
+   * @param <T>
+   * 示例 cacheClient.get("merchant:"+id,Merchant.class)
+   * @return merchant
+   */
+  public <T> T get(String key, Class<T> clazz) {
+    String json = stringRedisTemplate.opsForValue().get(prefix(key));
+    if(StrUtil.isNotBlank(json)){
+      return JSONUtil.parseObject(json, clazz);
+    }
+    return null;
+  }
+
+  /**
+   * 写redis缓存(哈希类型)
+   * @param key [表名]:id
+   * @param field 字段
+   * 示例 cacheClient.get("merchant:"+id,Merchant.class)
+   */
+  public <T> void hPut(String key, String field, T entity) {
+    stringRedisTemplate.opsForHash().put(prefix(key),field,JSONUtil.toJSONString(entity));
+  }
+
+  /**
+   * 写redis缓存(哈希类型)
+   * @param key [表名]:id
+   * @param map 字段
+   * 示例 cacheClient.get("merchant:"+id,Merchant.class)
+   */
+  public void hPutAll(String key, Map<String,String> map) {
+    stringRedisTemplate.opsForHash().putAll(prefix(key),map);
+  }
+
+  /**
+   * 读取redis缓存(哈希类型)
+   * 示例 cacheClient.get("merchant:"+id,Merchant.class)
+   * @param key [表名]:id
+   * @param field 字段
+   * @return merchant
+   */
+  public <T> T hGet(String key, String field, Class<T> clazz) {
+    Object obj = stringRedisTemplate.opsForHash().get(prefix(key), field);
+    return JSONUtil.parseObject(JSONUtil.toJSONString(obj),clazz);
+  }
+
+  public List<Object> hValues(String key){
+    return stringRedisTemplate.opsForHash().values(prefix(key));
+  }
+
+  public Long hSize(String key){
+    return stringRedisTemplate.opsForHash().size(prefix(key));
+  }
+
+  // 逻辑过期方式写入redis
+  public <T> void setWithLogicalExpire(String key, T value, Long time, TimeUnit unit){
+    // 设置逻辑过期时间
+    final RedisResult<T> redisResult = new RedisResult<>();
+    redisResult.setData(value);
+    redisResult.setExpireTime(LocalDateTime.now().plusSeconds(unit.toSeconds(time)));
+    stringRedisTemplate.opsForValue().set(prefix(key),JSONUtil.toJSONString(redisResult));
+  }
+
+  // 读取redis
+  public <R,ID> R query(String keyPrefix, ID id, Class<R> clazz, Function<ID,R> dbFallback, Long time, TimeUnit unit){
+    String key = keyPrefix + id;
+    // 1.从redis查询缓存
+    final String json = stringRedisTemplate.opsForValue().get(prefix(key));
+    // 2.判断是否存在
+    if (StrUtil.isNotBlank(json)) {
+      // 3.存在，直接返回
+      return JSONUtil.parseObject(json,clazz);
+    }
+    // 判断命中的是否为空值
+    if (json != null) {
+      return null;
+    }
+    // 4. 不存在，跟进ID查询数据库
+    R r = dbFallback.apply(id);
+    // 5. 数据库不存在，返回错误
+    if(r == null){
+      // 空值写入数据库
+      this.set(prefix(key),"",CACHE_NULL_TTL,TimeUnit.MINUTES);
+      return null;
+    }
+    // 写入redis
+    this.set(prefix(key),r,time,unit);
+    return r;
+  }
+
+  /**
+   * 添加商户定位点
+   * @param key geo
+   * @param id
+   * 示例 cacheClient.geoAdd("merchant-geo",merchant)
+   */
+  public <T> void geoAdd(String key, Double x, Double y, String id){
+      stringRedisTemplate.opsForGeo().add(prefix(key),new Point(x,y),id);
+  }
+
+  /**
+   * 删除定位
+   * @param key geo
+   * @param id
+   * 示例 cacheClient.geoRemove("merchant-geo",id)
+   */
+  public void geoRemove(String key, Integer id){
+    stringRedisTemplate.opsForGeo().remove(prefix(key),id.toString());
+  }
+
+
+
+  public <T> void sAdd(String key, T entity){
+    stringRedisTemplate.opsForSet().add(prefix(key),JSONUtil.toJSONString(entity));
+  }
+
+  public <T> Set<String> sMembers(String key){
+    return stringRedisTemplate.opsForSet().members(prefix(key));
+  }
+
+  // 更新排行榜
+  public void zAdd(String key, Integer userId, Double value) {
+    stringRedisTemplate.opsForZSet().add(prefix(key),userId.toString(),value);
+  }
+  // 增加元素的score值，并返回增加后的值
+  public Double zIncrementScore(String key,Integer userId, Double delta){
+    return stringRedisTemplate.opsForZSet().incrementScore(key, userId.toString(), delta);
+  }
+  // 获取排名榜
+  public Set<String> range(String key, Integer start, Integer end) {
+    return stringRedisTemplate.opsForZSet().range(prefix(key), start, end);
+  }
+  // 获取排名榜
+  public Set<String> reverseRange(String key, Integer start, Integer end){
+    return stringRedisTemplate.opsForZSet().reverseRange(prefix(key), start, end);
+  }
+  // 获取分数
+  public Double score(String key, Object value){
+    return stringRedisTemplate.opsForZSet().score(prefix(key), value);
+  }
+
+  public void delete(String key){
+    stringRedisTemplate.delete(prefix(key));
+  }
+
+  // 存储在list头部
+  public void leftPush(String key, String keyword){
+    stringRedisTemplate.opsForList().leftPush(prefix(key),keyword);
+  }
+
+  // 获取列表指定范围内的元素
+  public List<String> listRange(String key,Long start, Long end){
+    return stringRedisTemplate.opsForList().range(prefix(key), start, end);
+  }
+
+  // 获取列表长度
+  public Long listSize(String key){
+    return stringRedisTemplate.opsForList().size(prefix(key));
+  }
+
+  // 裁剪list
+  public void listTrim(String key){
+    stringRedisTemplate.opsForList().trim(prefix(key), 0L, 100L);
+  }
+
+  /**
+   * 读取后台系统设置信息
+   * @param keyName 键名wx-word
+   * @param tenantId 租户ID
+   * @return
+   * key示例 cache10048:setting:wx-work
+   */
+  public JSONObject getSettingInfo(String keyName,Integer tenantId){
+    String key = "cache" + tenantId + ":setting:" + keyName;
+    final String cache = stringRedisTemplate.opsForValue().get(key);
+    assert cache != null;
+    return JSON.parseObject(cache);
+  }
+
+  /**
+   * KEY前缀
+   * cache[tenantId]:[key+id]
+   */
+  public static String prefix(String key){
+    String prefix = "cache";
+    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+    if (authentication != null) {
+      Object object = authentication.getPrincipal();
+      if (object instanceof User) {
+        final Integer tenantId = ((User) object).getTenantId();
+        prefix = prefix.concat(tenantId.toString()).concat(":");
+      }
+    }
+    return prefix.concat(key);
+  }
+
+  // 组装key
+  public String key(String name,Integer id){
+    return name.concat(":").concat(id.toString());
+  }
+}