package com.ruoyi.common.core.context;
|
|
import com.alibaba.ttl.TransmittableThreadLocal;
|
import com.ruoyi.common.core.constant.SecurityConstants;
|
import com.ruoyi.common.core.text.Convert;
|
import com.ruoyi.common.core.utils.StringUtils;
|
|
import java.util.Map;
|
import java.util.concurrent.ConcurrentHashMap;
|
|
/**
|
* 获取当前线程变量中的 用户id、用户名称、Token等信息
|
* 注意: 必须在网关通过请求头的方法传入,同时在HeaderInterceptor拦截器设置值。 否则这里无法获取
|
*
|
* @author ruoyi
|
*/
|
public class SecurityContextHolder {
|
private static final TransmittableThreadLocal<Map<String, Object>> THREAD_LOCAL = new TransmittableThreadLocal<>();
|
|
public static void set(String key, Object value) {
|
Map<String, Object> map = getLocalMap();
|
map.put(key, value == null ? StringUtils.EMPTY : value);
|
}
|
|
public static String get(String key) {
|
Map<String, Object> map = getLocalMap();
|
return Convert.toStr(map.getOrDefault(key, StringUtils.EMPTY));
|
}
|
|
public static <T> T get(String key, Class<T> clazz) {
|
Map<String, Object> map = getLocalMap();
|
return StringUtils.cast(map.getOrDefault(key, null));
|
}
|
|
public static Map<String, Object> getLocalMap() {
|
Map<String, Object> map = THREAD_LOCAL.get();
|
if (map == null) {
|
map = new ConcurrentHashMap<String, Object>();
|
THREAD_LOCAL.set(map);
|
}
|
return map;
|
}
|
|
public static void setLocalMap(Map<String, Object> threadLocalMap) {
|
THREAD_LOCAL.set(threadLocalMap);
|
}
|
|
public static Long getUserId() {
|
return Convert.toLong(get(SecurityConstants.DETAILS_USER_ID), 0L);
|
}
|
|
public static void setUserId(String account) {
|
set(SecurityConstants.DETAILS_USER_ID, account);
|
}
|
|
public static String getUserName() {
|
return get(SecurityConstants.DETAILS_USERNAME);
|
}
|
|
public static void setUserName(String username) {
|
set(SecurityConstants.DETAILS_USERNAME, username);
|
}
|
|
public static String getUserKey() {
|
return get(SecurityConstants.USER_KEY);
|
}
|
|
public static void setUserKey(String userKey) {
|
set(SecurityConstants.USER_KEY, userKey);
|
}
|
|
public static String getPermission() {
|
return get(SecurityConstants.ROLE_PERMISSION);
|
}
|
|
public static void setPermission(String permissions) {
|
set(SecurityConstants.ROLE_PERMISSION, permissions);
|
}
|
|
public static void remove() {
|
THREAD_LOCAL.remove();
|
}
|
}
|