feat: 增加DEFAULT_USER_PASSWORD，作为创建用户时的默认密码，添加p-limit库，添加DB_PARALLEL_LIMIT = 32环境变量作为“数据库批次操作默认并发数” 限制只有超级管理员才能创建超级管理员用户 删除用户时可以级联删除SelectionLog 添加zustand全局状态管理 一对多的院系管理功能 ，支持增删改查院系管理员信息、用户可以在header中切换管理的院系

prisma/seed.ts

@@ -3,9 +3,13 @@ import bcrypt from 'bcryptjs'
 import { Permissions, ALL_PERMISSIONS } from '../src/constants/permissions'
 import fs from 'fs'
 import path from 'path'
+import pLimit from 'p-limit'
 
 const prisma = new PrismaClient()
 
+// 从环境变量获取并发限制，默认为16
+const dbParallelLimit = pLimit(parseInt(process.env.DB_PARALLEL_LIMIT || '16', 10))
+
 // 解析 JSON 文件并导入院系数据
 async function importDepartments() {
   const jsonPath = path.join(__dirname, 'init_data', '院系.json')
@@ -16,7 +20,7 @@ async function importDepartments() {
   
   await Promise.all(
     departments.map((dept: any) => {
-      return prisma.dept.upsert({
+      return dbParallelLimit(() => prisma.dept.upsert({
         where: { code: dept.id },
         update: {
           name: dept.name,
@@ -27,7 +31,7 @@ async function importDepartments() {
           name: dept.name,
           fullName: dept.full_name,
         },
-      })
+      }))
     })
   )
   console.log('院系数据导入完成')
@@ -37,13 +41,15 @@ async function main() {
   console.log('开始数据库初始化...')
 
   // 插入权限
-  for (const permName of ALL_PERMISSIONS) {
-    await prisma.permission.upsert({
-      where: { name: permName },
-      update: {},
-      create: { name: permName },
+  await Promise.all(
+    ALL_PERMISSIONS.map((permName) => {
+      return dbParallelLimit(() => prisma.permission.upsert({
+        where: { name: permName },
+        update: {},
+        create: { name: permName },
+      }))
     })
-  }
+  )
 
   // 角色与权限映射
   const rolePermissionsMap: Record<string, string[]> = {
@@ -51,18 +57,20 @@ async function main() {
   }
 
   // 插入角色
-  for (const [roleName, perms] of Object.entries(rolePermissionsMap)) {
-    await prisma.role.upsert({
-      where: { name: roleName },
-      update: {},
-      create: {
-        name: roleName,
-        permissions: {
-          connect: perms.map((name) => ({ name })),
+  await Promise.all(
+    Object.entries(rolePermissionsMap).map(([roleName, perms]) => {
+      return dbParallelLimit(() => prisma.role.upsert({
+        where: { name: roleName },
+        update: {},
+        create: {
+          name: roleName,
+          permissions: {
+            connect: perms.map((name) => ({ name })),
+          },
         },
-      },
+      }))
     })
-  }
+  )
 
   await importDepartments()
 
@@ -74,33 +82,37 @@ async function main() {
     { id: 'unknown', name: '未知用户', status: '在校', deptCode: '00001', roleNames: [] },
   ]
 
-  for (const u of usersToCreate) {
-    const password = await bcrypt.hash(u.password ?? '123456', 12)
-    await prisma.user.upsert({
-      where: { id: u.id },
-      update: {
-        name: u.name,
-        status: u.status,
-        deptCode: u.deptCode,
-        password,
-        isSuperAdmin: u.isSuperAdmin ?? false,
-        roles: {
-          set: u.roleNames.map((name) => ({ name })),
-        },
-      },
-      create: {
-        id: u.id,
-        name: u.name,
-        status: u.status,
-        deptCode: u.deptCode,
-        password,
-        isSuperAdmin: u.isSuperAdmin ?? false,
-        roles: {
-          connect: u.roleNames.map((name) => ({ name })),
-        },
-      },
+  await Promise.all(
+    usersToCreate.map((u) => {
+      return dbParallelLimit(async () => {
+        const password = await bcrypt.hash(u.password || process.env.USER_DEFAULT_PASSWORD || 'jeep4ahxahx7ee7U', 12)
+        await prisma.user.upsert({
+          where: { id: u.id },
+          update: {
+            name: u.name,
+            status: u.status,
+            deptCode: u.deptCode,
+            password,
+            isSuperAdmin: u.isSuperAdmin ?? false,
+            roles: {
+              set: u.roleNames.map((name) => ({ name })),
+            },
+          },
+          create: {
+            id: u.id,
+            name: u.name,
+            status: u.status,
+            deptCode: u.deptCode,
+            password,
+            isSuperAdmin: u.isSuperAdmin ?? false,
+            roles: {
+              connect: u.roleNames.map((name) => ({ name })),
+            },
+          },
+        })
+      })
     })
-  }
+  )
 
   // 插入文件类型（仅开发环境）
   const fileTypes = [
@@ -125,18 +137,19 @@ async function main() {
     { id: 'OTHER', name: '其他', description: '无法归入以上分类的文件' },
   ]
 
-  for (let index = 0; index < fileTypes.length; index++) {
-    const fileType = fileTypes[index]
-    await prisma.devFileType.upsert({
-      where: { id: fileType.id },
-      update: {
-        name: fileType.name,
-        description: fileType.description,
-        order: (index + 1) * 10,
-      },
-      create: {...fileType, order: (index + 1) * 10},
+  await Promise.all(
+    fileTypes.map((fileType, index) => {
+      return dbParallelLimit(() => prisma.devFileType.upsert({
+        where: { id: fileType.id },
+        update: {
+          name: fileType.name,
+          description: fileType.description,
+          order: (index + 1) * 10,
+        },
+        create: {...fileType, order: (index + 1) * 10},
+      }))
     })
-  }
+  )
   console.log('文件类型数据初始化完成')
 
   // 插入依赖包类型（仅开发环境）
@@ -152,18 +165,19 @@ async function main() {
     { id: 'NODEJS_CORE', name: 'Node.js核心', description: 'Node.js运行时内置的模块，用于底层操作如文件系统、路径处理等，例如fs、path、child_process、util、module、os、http、crypto、events、stream、process、net、url、assert。' },
   ]
 
-  for (let index = 0; index < pkgTypes.length; index++) {
-    const pkgType = pkgTypes[index]
-    await prisma.devPkgType.upsert({
-      where: { id: pkgType.id },
-      update: {
-        name: pkgType.name,
-        description: pkgType.description,
-        order: (index + 1) * 10,
-      },
-      create: {...pkgType, order: (index + 1) * 10},
+  await Promise.all(
+    pkgTypes.map((pkgType, index) => {
+      return dbParallelLimit(() => prisma.devPkgType.upsert({
+        where: { id: pkgType.id },
+        update: {
+          name: pkgType.name,
+          description: pkgType.description,
+          order: (index + 1) * 10,
+        },
+        create: {...pkgType, order: (index + 1) * 10},
+      }))
     })
-  }
+  )
   console.log('依赖包类型数据初始化完成')
 
   console.log('数据库初始化完成')
@@ -177,4 +191,4 @@ main()
     console.error(e)
     await prisma.$disconnect()
     process.exit(1)
-  })
+  })