first commit

play-admin/src/main/java/com/starry/admin/utils/DictUtils.java

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+package com.starry.admin.utils;
+
+import com.alibaba.fastjson2.JSONArray;
+import com.starry.admin.modules.system.entity.SysDictDataEntity;
+import com.starry.common.constant.CacheConstants;
+import com.starry.common.redis.RedisCache;
+import com.starry.common.utils.SpringUtils;
+import com.starry.common.utils.StringUtils;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * @author admin
+ */
+public class DictUtils {
+
+    /**
+     * 获取 cache key
+     *
+     * @param key 参数键
+     * @return 缓存键key
+     */
+    public static String getCacheKey(String key) {
+        return CacheConstants.SYS_DICT_KEY + key;
+    }
+
+    /**
+     * 获取字典缓存
+     *
+     * @param key 参数键
+     * @return dictDatas 字典数据列表
+     */
+    public static List<SysDictDataEntity> getDictCache(String key) {
+        JSONArray arrayCache = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(arrayCache)) {
+            return arrayCache.toList(SysDictDataEntity.class);
+        }
+        return null;
+    }
+
+    /**
+     * 设置字典缓存
+     *
+     * @param key      参数键
+     * @param dataList 字典数据列表
+     */
+    public static void setDictCache(String key, List<SysDictDataEntity> dataList) {
+        SpringUtils.getBean(RedisCache.class).setCacheObject(getCacheKey(key), dataList);
+    }
+
+    /**
+     * 清空字典缓存
+     */
+    public static void clearDictCache() {
+        Collection<String> keys = SpringUtils.getBean(RedisCache.class).keys(CacheConstants.SYS_DICT_KEY + "*");
+        SpringUtils.getBean(RedisCache.class).deleteObject(keys);
+    }
+}

play-admin/src/main/java/com/starry/admin/utils/ExcelUtils.java

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+package com.starry.admin.utils;
+
+import com.alibaba.excel.EasyExcel;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+/**
+ * @author admin
+ */
+public class ExcelUtils {
+
+    public static List<?> importEasyExcel(InputStream is, Class<?> pojoClass) {
+        return EasyExcel.read(is).head(pojoClass).sheet().doReadSync();
+    }
+
+    public static void exportEasyExcel(HttpServletResponse response, Class<?> pojoClass, List<?> list, String sheetName) {
+        try {
+            EasyExcel.write(response.getOutputStream(), pojoClass).sheet(sheetName).doWrite(list);
+        } catch (IOException e) {
+            throw new RuntimeException(e.getMessage());
+        }
+    }
+}

play-admin/src/main/java/com/starry/admin/utils/SecurityUtils.java

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+package com.starry.admin.utils;
+
+
+import com.starry.admin.common.domain.LoginUser;
+import com.starry.admin.common.security.entity.JwtUser;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+
+/**
+ * 安全服务工具类
+ *
+ * @author admin
+ */
+public class SecurityUtils {
+    /**
+     * 用户ID
+     **/
+    public static String getUserId() {
+        try {
+            return getLoginUser().getUser().getUserId();
+        } catch (Exception e) {
+            throw new RuntimeException("获取用户ID异常");
+        }
+    }
+
+    /**
+     * 获取用户账户
+     **/
+    public static String getUsername() {
+        try {
+            return getLoginUser().getUsername();
+        } catch (Exception e) {
+            throw new RuntimeException("获取用户账户异常");
+        }
+    }
+
+    /**
+     * 获取用户
+     **/
+    public static JwtUser getOldLoginUser() {
+        try {
+            return (JwtUser) getAuthentication().getPrincipal();
+        } catch (Exception e) {
+            throw new RuntimeException("获取用户信息异常");
+        }
+    }
+
+    /**
+     * 获取用户
+     **/
+    public static LoginUser getLoginUser() {
+        try {
+            return (LoginUser) getAuthentication().getPrincipal();
+        } catch (Exception e) {
+            throw new RuntimeException("获取用户信息异常");
+        }
+    }
+
+    /**
+     * 获取Authentication
+     */
+    public static Authentication getAuthentication() {
+        return SecurityContextHolder.getContext().getAuthentication();
+    }
+
+    /**
+     * 是否登录
+     **/
+    public static boolean isLogin() {
+        return getAuthentication() != null && getAuthentication().getPrincipal() != null;
+    }
+
+    /**
+     * 是否为超级管理员
+     *
+     * @param userId 用户ID
+     * @return 结果
+     */
+    public static boolean isAdmin(String userId) {
+        return "6dcb2da45fef4768a6511f9c14e18072".equals(userId);
+    }
+
+    /**
+     * 生成BCryptPasswordEncoder密码
+     *
+     * @param password 密码
+     * @return 加密字符串
+     */
+    public static String encryptPassword(String password) {
+        BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
+        return passwordEncoder.encode(password);
+    }
+
+    /**
+     * 判断密码是否相同
+     *
+     * @param rawPassword     真实密码
+     * @param encodedPassword 加密后字符
+     * @return 结果
+     */
+    public static boolean matchesPassword(String rawPassword, String encodedPassword) {
+        BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
+        return passwordEncoder.matches(rawPassword, encodedPassword);
+    }
+
+    /**
+     * 获取租户ID
+     */
+    public static Long getTenantId() {
+        return com.starry.common.context.SecurityContextHolder.getTenantId();
+    }
+
+    /**
+     * 设置租户ID
+     */
+    public static void setTenantId(String tenantId) {
+        com.starry.common.context.SecurityContextHolder.setTenantId(tenantId);
+    }
+}