438 lines
14 KiB
Vue
438 lines
14 KiB
Vue
<script setup lang="ts">
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import PageHeader from "admin/components/PageHeader.vue"
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import { errorMessage } from "utils/api"
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import { DataTableRowKey, SelectOption, useThemeVars } from "naive-ui"
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import Pagination from "shared/components/Pagination.vue"
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import { usePagination } from "shared/composables/pagination"
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import { parseTime } from "utils/functions"
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import type { AdminUserForm } from "utils/types"
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import { deleteUsers, editUser, getUserList, importUsers, resetPassword } from "../api"
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import Actions from "./components/Actions.vue"
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import UserNameCell from "./components/UserNameCell.vue"
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import PasswordCell from "./components/PasswordCell.vue"
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import { PROBLEM_PERMISSION, USER_TYPE } from "utils/constants"
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import { useRouteQuery } from "@vueuse/router"
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import { NO_CLASS } from "@oj2/contract"
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import { classLabel, groupClassOptions } from "oj/submission/utils"
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import { useConfigStore } from "shared/store/config"
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/**
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* 后台用户列表（设计稿「后台用户与批量建号」UsList）。老师进来多半是三件事：学生忘了密码、
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* 看一个班的名单、开学建号。所以加了班级筛选，一行只摆 用户名 / 班级 / 密码 / 上次登录 / 建号，
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* 「重置密码」常驻、其余收进 ⋯。ID、真名（名字就在用户名里）、占位邮箱不再单列，搜索照样搜得到
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*/
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const message = useMessage()
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const theme = useThemeVars()
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const configStore = useConfigStore()
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interface UserQuery {
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keyword: string
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type: string
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orderBy: string
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className: string
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}
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// 使用分页 composable
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const { query, clearQuery } = usePagination<UserQuery>({
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keyword: useRouteQuery("keyword", "").value,
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type: useRouteQuery("type", "").value,
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orderBy: useRouteQuery("orderBy", "").value,
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className: useRouteQuery("className", "").value,
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})
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const classOptions = computed(() => [
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{ label: "全部班级", value: "" },
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...groupClassOptions(configStore.config?.classList ?? []),
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{ label: classLabel(NO_CLASS), value: NO_CLASS },
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])
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const neverLoggedIn = ref(0)
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const total = ref(0)
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const users = ref<AdminUserForm[]>([])
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const userEditing = ref<AdminUserForm | null>(null)
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const adminOptions = [
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{ label: "全部角色", value: "" },
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{ label: "学生", value: USER_TYPE.REGULAR_USER },
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{ label: "学生管理员", value: USER_TYPE.STUDENT_ADMIN },
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{ label: "教师管理员", value: USER_TYPE.TEACHER_ADMIN },
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{ label: "超级管理员", value: USER_TYPE.SUPER_ADMIN },
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]
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const sortOptions = [
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{ label: "最近建号", value: "" },
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{ label: "按用户名", value: "username" },
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{ label: "最近登录", value: "-last_login" },
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{ label: "在线优先", value: "-online" },
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]
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const [create, toggleCreate] = useToggle(false)
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const password = ref("")
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// 已经点开的管理员密码，按 user id 记。同一个按钮再点一下收回去；listUsers() 里清空，
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// 所以翻页/搜索/换筛选之后也一律回到打码状态 —— 不做定时自动隐藏，也不记进 localStorage。
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const revealedPasswords = ref(new Set<number>())
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const userIDs = ref<DataTableRowKey[]>([])
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const rowKey = (row: AdminUserForm) => row.id
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/** 上次登录：今天的写「今天 13:02」，在线的前面一个绿点；今年的写到月日；从没登录的写出来 */
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function lastLoginText(row: AdminUserForm) {
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if (!row.lastLogin) return h("span", { class: "muted" }, "从没登录")
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const day = parseTime(row.lastLogin, "YYYY-MM-DD")
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const today = parseTime(new Date().toISOString(), "YYYY-MM-DD")
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const text =
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day === today
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? `今天 ${parseTime(row.lastLogin, "HH:mm")}`
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: day.slice(0, 4) === today.slice(0, 4)
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? parseTime(row.lastLogin, "MM-DD HH:mm")
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: day
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return h("span", { class: "num", title: parseTime(row.lastLogin, "YYYY-MM-DD HH:mm:ss") }, [
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row.isOnline ? h("span", { class: "online", title: "在线" }) : null,
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text,
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])
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}
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const columns: DataTableColumn<AdminUserForm>[] = [
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{ type: "selection" },
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{
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title: "用户名",
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key: "username",
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// 定宽：用户名一般就 ks + 班号 + 两三个字，原来 minWidth 让它把整行剩下的空都吃掉了（用户嫌空太多）。
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// 剩下的宽度给最后的操作列，操作直接摆出来
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width: 230,
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render: (row) => h(UserNameCell, { user: row }),
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},
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{
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title: "班级",
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key: "className",
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width: 130,
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render: (row) => h("span", { class: "muted" }, row.className ? classLabel(row.className) : "—"),
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},
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{
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title: "密码",
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key: "raw_password",
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width: 150,
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render: (row) =>
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h(PasswordCell, {
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user: row,
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revealed: revealedPasswords.value.has(row.id),
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onToggle: (id: number) => {
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if (!revealedPasswords.value.delete(id)) revealedPasswords.value.add(id)
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},
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}),
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},
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{ title: "上次登录", key: "last_login", width: 150, render: lastLoginText },
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{
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title: "建号",
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key: "create_time",
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width: 110,
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render: (row) =>
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h(
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"span",
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{ class: "num muted" },
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row.createTime ? parseTime(row.createTime, "YYYY-MM-DD") : "",
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),
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},
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{
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key: "actions",
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title: "",
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minWidth: 300,
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render: (row) =>
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h(Actions, {
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user: row,
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onDeleteUser: onDeleteUsers,
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onUserBanned,
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onOpenEditModal,
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onResetPassword,
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}),
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},
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]
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const options: SelectOption[] = [
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{ label: "普通", value: USER_TYPE.REGULAR_USER },
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{ label: "学生管理员", value: USER_TYPE.STUDENT_ADMIN },
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{ label: "教师管理员", value: USER_TYPE.TEACHER_ADMIN },
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{ label: "超级管理员", value: USER_TYPE.SUPER_ADMIN },
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]
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const problemPermissionOptions: SelectOption[] = [
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{ label: "无权限", value: PROBLEM_PERMISSION.NONE },
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{ label: "仅管理自己创建", value: PROBLEM_PERMISSION.OWN },
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{ label: "管理全部题目", value: PROBLEM_PERMISSION.ALL },
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]
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// 老师不给「无权限」：比赛题的接口要出题权限，设了就是比赛题目页全报权限不足，后端也会兜成「仅自己」
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const teacherPermissionOptions = problemPermissionOptions.slice(1)
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async function listUsers() {
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if (query.page < 1) query.page = 1
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const offset = (query.page - 1) * query.limit
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const res = await getUserList(
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offset,
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query.limit,
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query.type,
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query.keyword,
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query.orderBy,
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query.className,
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)
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total.value = res.total
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neverLoggedIn.value = res.neverLoggedIn
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users.value = res.results
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revealedPasswords.value.clear()
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}
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function chooseUsers(rowKeys: DataTableRowKey[]) {
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userIDs.value = rowKeys
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}
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async function onDeleteUsers(ids: DataTableRowKey[] | Ref<number[]>) {
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try {
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await deleteUsers(toRaw(ids) as number[])
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message.success("删掉了")
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userIDs.value = []
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} catch (err) {
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message.error(errorMessage(err))
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}
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listUsers()
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}
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async function onResetPassword(user: AdminUserForm) {
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const res = await resetPassword(user.id)
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message.success(`【${user.username}】的密码已重置成【${res}】`)
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users.value = users.value.map((it) => {
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if (it.id === user.id && user.adminType === USER_TYPE.REGULAR_USER) {
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it.rawPassword = res
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}
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return it
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})
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}
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async function onUserBanned(user: AdminUserForm) {
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users.value = users.value.map((it) => {
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if (it.id === user.id) {
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it.isDisabled = user.isDisabled
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}
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return it
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})
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}
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function createNewUser() {
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toggleCreate(true)
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userEditing.value = {
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id: 0,
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username: "",
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realName: "",
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// 预填一个唯一的占位邮箱：这条路走的是导入接口，后端要求邮箱合法且不重复，
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// 留空会直接被打回。想填真邮箱就改掉它
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email: `user.${Math.random().toString(36).slice(2, 10)}@example.com`,
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// 导入接口写死建成普通用户（后端 POST /admin/users），这里不摆一个建不出来的
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// 角色。要给管理员权限，建完再用「编辑」改
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adminType: "Regular User",
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problemPermission: "None",
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createTime: null,
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lastLogin: null,
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isDisabled: false,
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isOnline: false,
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rawPassword: null,
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className: null,
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password: "",
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}
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password.value = ""
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}
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function onOpenEditModal(user: AdminUserForm) {
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userEditing.value = user
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password.value = ""
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}
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function onCloseEditModal() {
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userEditing.value = null
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password.value = ""
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toggleCreate(false)
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}
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async function handleEditUser() {
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if (!userEditing.value) return
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// 新建走的是导入接口，密码是必填的（后端 min(1)），留空只会换来一句 400
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if (create.value && !password.value) {
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message.error("新建用户必须填写密码")
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return
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}
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if (password.value && password.value.length < 6) {
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message.error("密码长度不得小于 6")
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return
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}
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// http 拦截器只对 login-required / permission-denied 自动弹提示，
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// 其余业务错误（比如班级号位数不对）不接住就什么都不显示
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try {
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if (create.value) {
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const newUser = [
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[
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userEditing.value.username,
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password.value,
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userEditing.value.email ?? "",
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userEditing.value.realName ?? "",
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],
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]
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await importUsers(newUser)
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listUsers()
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} else {
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const user = Object.assign(userEditing.value, {
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password: password.value,
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})
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await editUser(user)
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}
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} catch (err) {
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message.error("保存失败：" + errorMessage(err))
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return
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}
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userEditing.value = null
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password.value = ""
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toggleCreate(false)
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}
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onMounted(listUsers)
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// 监听搜索关键词变化（防抖）
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watchDebounced(() => query.keyword, listUsers, { debounce: 500, maxWait: 1000 })
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// 监听其他查询条件变化
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watch(() => [query.page, query.limit, query.type, query.orderBy, query.className], listUsers)
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</script>
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<template>
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<PageHeader title="用户列表">
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<template #actions>
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<n-popconfirm v-if="userIDs.length" @positive-click="onDeleteUsers(userIDs)">
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<template #trigger>
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<n-button type="error" secondary>删除选中（{{ userIDs.length }}）</n-button>
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</template>
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删掉就找不回来了。交过题的账号删不掉，那种请改为禁用。
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</n-popconfirm>
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<n-button @click="createNewUser">新建一个</n-button>
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<n-button type="primary" @click="$router.push({ name: 'admin user generate' })">
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批量建号
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</n-button>
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</template>
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<template #filters>
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<n-input
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style="width: 220px"
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v-model:value="query.keyword"
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placeholder="用户名或名字"
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clearable
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@clear="clearQuery"
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/>
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<n-select
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v-model:value="query.className"
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:options="classOptions"
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filterable
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aria-label="班级"
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style="width: 150px"
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/>
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<n-select
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v-model:value="query.type"
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:options="adminOptions"
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aria-label="角色"
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style="width: 120px"
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/>
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<n-select
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v-model:value="query.orderBy"
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:options="sortOptions"
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aria-label="排序"
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style="width: 120px"
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/>
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<n-text depth="3">
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{{ total }} 人<template v-if="neverLoggedIn"> · {{ neverLoggedIn }} 人从没登录</template>
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</n-text>
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</template>
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</PageHeader>
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<n-data-table
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striped
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class="user-table"
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:data="users"
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:columns="columns"
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:row-key="rowKey"
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:checked-row-keys="userIDs"
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@update:checked-row-keys="chooseUsers"
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/>
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<Pagination :total="total" v-model:limit="query.limit" v-model:page="query.page" />
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<n-modal
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:mask-closable="false"
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:show="!!userEditing"
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preset="card"
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:title="create ? '新建用户' : '编辑用户'"
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style="width: 700px"
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@close="onCloseEditModal"
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>
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<n-form label-placement="left" v-if="userEditing">
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<n-grid :cols="2" :x-gap="16">
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<n-form-item-gi :span="1" label="用户">
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<n-input v-model:value="userEditing.username" />
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</n-form-item-gi>
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<n-form-item-gi :span="1" label="真名">
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<n-input v-model:value="userEditing.realName" />
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</n-form-item-gi>
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<!-- 班级是后端从用户名的 ks 数字前缀推出来的（classNameOf），
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editUser 也不发这个字段，所以这里只读 —— 以前是个能改、改了没用的输入框 -->
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<n-form-item-gi v-if="!create" :span="1" label="班级">
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<n-input :value="userEditing.className" disabled placeholder="由用户名自动推导" />
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</n-form-item-gi>
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<n-form-item-gi :span="1" label="邮箱">
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<n-input v-model:value="userEditing.email" />
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</n-form-item-gi>
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<n-form-item-gi v-if="!create" :span="1" label="类型">
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<n-select v-model:value="userEditing.adminType" :options="options" />
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</n-form-item-gi>
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<n-form-item-gi :span="1" label="密码" label-style="color: red; font-weight: bold">
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<n-input v-model:value="password" />
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</n-form-item-gi>
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<n-form-item-gi
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v-if="
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!create &&
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(userEditing.adminType === USER_TYPE.STUDENT_ADMIN ||
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userEditing.adminType === USER_TYPE.TEACHER_ADMIN)
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"
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:span="1"
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label="出题权限"
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>
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<n-select
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v-model:value="userEditing.problemPermission"
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:options="
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userEditing.adminType === USER_TYPE.TEACHER_ADMIN
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? teacherPermissionOptions
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: problemPermissionOptions
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"
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/>
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</n-form-item-gi>
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<n-form-item-gi v-if="!create" :span="1" label="是否封禁">
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<n-switch v-model:value="userEditing.isDisabled">封号</n-switch>
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</n-form-item-gi>
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</n-grid>
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<n-flex justify="end">
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<n-button @click="onCloseEditModal">取消</n-button>
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<n-button type="primary" @click="handleEditUser">保存</n-button>
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</n-flex>
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</n-form>
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</n-modal>
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</template>
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<style scoped>
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.user-table :deep(.muted) {
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color: v-bind("theme.textColor3");
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}
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.user-table :deep(.num) {
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font-variant-numeric: tabular-nums;
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white-space: nowrap;
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}
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.user-table :deep(.online) {
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display: inline-block;
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width: 7px;
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height: 7px;
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margin-right: 6px;
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border-radius: 50%;
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background: v-bind("theme.successColor");
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vertical-align: 1px;
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}
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</style>
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