feat: 添加系统监控-在线用户、登录日志页面示例 (#951)

* feat: 添加系统监控页面示例

* chore: 完成系统监控-在线用户

* chore: 完成登录日志

src/views/monitor/online/hook.tsx

@@ -0,0 +1,117 @@
+import dayjs from "dayjs";
+import { message } from "@/utils/message";
+import { getOnlineLogsList } from "@/api/system";
+import { reactive, ref, onMounted, toRaw } from "vue";
+import type { PaginationProps } from "@pureadmin/table";
+
+export function useRole() {
+  const form = reactive({
+    username: ""
+  });
+  const dataList = ref([]);
+  const loading = ref(true);
+  const pagination = reactive<PaginationProps>({
+    total: 0,
+    pageSize: 10,
+    currentPage: 1,
+    background: true
+  });
+  const columns: TableColumnList = [
+    {
+      label: "序号",
+      prop: "id",
+      minWidth: 60
+    },
+    {
+      label: "用户名",
+      prop: "username",
+      minWidth: 100
+    },
+    {
+      label: "登录 IP",
+      prop: "ip",
+      minWidth: 140
+    },
+    {
+      label: "登录地点",
+      prop: "address",
+      minWidth: 140
+    },
+    {
+      label: "操作系统",
+      prop: "system",
+      minWidth: 100
+    },
+    {
+      label: "浏览器类型",
+      prop: "browser",
+      minWidth: 100
+    },
+    {
+      label: "登录时间",
+      prop: "loginTime",
+      minWidth: 180,
+      formatter: ({ loginTime }) =>
+        dayjs(loginTime).format("YYYY-MM-DD HH:mm:ss")
+    },
+    {
+      label: "操作",
+      fixed: "right",
+      slot: "operation"
+    }
+  ];
+
+  function handleSizeChange(val: number) {
+    console.log(`${val} items per page`);
+  }
+
+  function handleCurrentChange(val: number) {
+    console.log(`current page: ${val}`);
+  }
+
+  function handleSelectionChange(val) {
+    console.log("handleSelectionChange", val);
+  }
+
+  function handleOffline(row) {
+    message(`${row.username}已被强制下线`, { type: "success" });
+    onSearch();
+  }
+
+  async function onSearch() {
+    loading.value = true;
+    const { data } = await getOnlineLogsList(toRaw(form));
+    dataList.value = data.list;
+    pagination.total = data.total;
+    pagination.pageSize = data.pageSize;
+    pagination.currentPage = data.currentPage;
+
+    setTimeout(() => {
+      loading.value = false;
+    }, 500);
+  }
+
+  const resetForm = formEl => {
+    if (!formEl) return;
+    formEl.resetFields();
+    onSearch();
+  };
+
+  onMounted(() => {
+    onSearch();
+  });
+
+  return {
+    form,
+    loading,
+    columns,
+    dataList,
+    pagination,
+    onSearch,
+    resetForm,
+    handleOffline,
+    handleSizeChange,
+    handleCurrentChange,
+    handleSelectionChange
+  };
+}