新增在线用户管理

2026-01-28 12:41:55 +08:00 · 2020-09-24 15:44:43 +08:00
parent 3eac04311f
commit 86c7a763bc
11 changed files with 443 additions and 50 deletions
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserOnlineController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserOnlineController.java
@@ -0,0 +1,92 @@
+package com.ruoyi.system.controller;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.core.constant.CacheConstants;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.core.web.controller.BaseController;
+import com.ruoyi.common.core.web.domain.AjaxResult;
+import com.ruoyi.common.core.web.page.TableDataInfo;
+import com.ruoyi.common.log.annotation.Log;
+import com.ruoyi.common.log.enums.BusinessType;
+import com.ruoyi.common.redis.service.RedisService;
+import com.ruoyi.common.security.annotation.PreAuthorize;
+import com.ruoyi.system.api.model.LoginUser;
+import com.ruoyi.system.domain.SysUserOnline;
+import com.ruoyi.system.service.ISysUserOnlineService;
+
+/**
+ * 在线用户监控
+ * 
+ * @author ruoyi
+ */
+@RestController
+@RequestMapping("/online")
+public class SysUserOnlineController extends BaseController
+{
+    @Autowired
+    private ISysUserOnlineService userOnlineService;
+
+    @Autowired
+    private RedisService redisService;
+
+    @PreAuthorize(hasPermi = "monitor:online:list")
+    @GetMapping("/list")
+    public TableDataInfo list(String ipaddr, String userName)
+    {
+        Collection<String> keys = redisService.keys(CacheConstants.LOGIN_TOKEN_KEY + "*");
+        List<SysUserOnline> userOnlineList = new ArrayList<SysUserOnline>();
+        for (String key : keys)
+        {
+            LoginUser user = redisService.getCacheObject(key);
+            if (StringUtils.isNotEmpty(ipaddr) && StringUtils.isNotEmpty(userName))
+            {
+                if (StringUtils.equals(ipaddr, user.getIpaddr()) && StringUtils.equals(userName, user.getUsername()))
+                {
+                    userOnlineList.add(userOnlineService.selectOnlineByInfo(ipaddr, userName, user));
+                }
+            }
+            else if (StringUtils.isNotEmpty(ipaddr))
+            {
+                if (StringUtils.equals(ipaddr, user.getIpaddr()))
+                {
+                    userOnlineList.add(userOnlineService.selectOnlineByIpaddr(ipaddr, user));
+                }
+            }
+            else if (StringUtils.isNotEmpty(userName))
+            {
+                if (StringUtils.equals(userName, user.getUsername()))
+                {
+                    userOnlineList.add(userOnlineService.selectOnlineByUserName(userName, user));
+                }
+            }
+            else
+            {
+                userOnlineList.add(userOnlineService.loginUserToUserOnline(user));
+            }
+        }
+        Collections.reverse(userOnlineList);
+        userOnlineList.removeAll(Collections.singleton(null));
+        return getDataTable(userOnlineList);
+    }
+
+    /**
+     * 强退用户
+     */
+    @PreAuthorize(hasPermi = "monitor:online:forceLogout")
+    @Log(title = "在线用户", businessType = BusinessType.FORCE)
+    @DeleteMapping("/{tokenId}")
+    public AjaxResult forceLogout(@PathVariable String tokenId)
+    {
+        redisService.deleteObject(CacheConstants.LOGIN_TOKEN_KEY + tokenId);
+        return AjaxResult.success();
+    }
+}