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Your Name
2026-07-22 10:18:59 +08:00
parent 2530ddada6
commit 0fb03d0bca
618 changed files with 19445 additions and 3 deletions
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backend/database/debug_scope.php
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<?php
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use think\facade\Db;
echo "=== users ===\n";
foreach (Db::name('users')->field('id,username,role,role_id,department_id')->select() as $u) {
echo json_encode($u, JSON_UNESCAPED_UNICODE) . "\n";
}
echo "\n=== departments ===\n";
foreach (Db::name('departments')->select() as $d) {
echo json_encode($d, JSON_UNESCAPED_UNICODE) . "\n";
}
echo "\n=== roles view scope ===\n";
foreach (Db::name('roles')->field('id,name,slug,permissions')->select() as $r) {
$p = json_decode($r['permissions'], true) ?: [];
echo sprintf(
"%s(%s) view_all=%s view_sub=%s dept_menus=%s\n",
$r['slug'],
$r['id'],
!empty($p['can_view_all_conversations']) || in_array('btn:conv:view_all', $p['buttons'] ?? [], true) ? 'Y' : 'N',
!empty($p['can_view_subordinate_conversations']) || in_array('btn:conv:view_subordinate', $p['buttons'] ?? [], true) ? 'Y' : 'N',
implode(',', $p['menus'] ?? [])
);
}
backend/database/install.php
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<?php
/**
* 初始化数据库脚本
* 用法: php database/install.php
*/
$sqlFile = __DIR__ . '/schema.sql';
$sql = file_get_contents($sqlFile);
$host = '127.0.0.1';
$user = 'root';
$pass = 'root';
$port = 3306;
try {
$pdo = new PDO("mysql:host={$host};port={$port};charset=utf8mb4", $user, $pass, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$statements = array_filter(array_map('trim', explode(';', $sql)));
foreach ($statements as $statement) {
if ($statement !== '') {
$pdo->exec($statement);
}
}
echo "Database installed successfully.\n";
} catch (PDOException $e) {
echo "Error: " . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_add_dify_support.php
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<?php
/**
* 迁移脚本：为支持 Dify 接口新增所需字段（已存在则跳过）
* 用法: php database/migrate_add_dify_support.php
*/
$host = '127.0.0.1';
$user = 'root';
$pass = 'root';
$port = 3306;
$dbName = 'ai_chat';
try {
$pdo = new PDO("mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4", $user, $pass, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$changes = [
['table' => 'ai_models', 'column' => 'provider', 'sql' => "ALTER TABLE ai_models ADD COLUMN provider VARCHAR(20) NOT NULL DEFAULT 'openai' COMMENT '接口类型：openai/dify' AFTER name"],
['table' => 'conversations', 'column' => 'external_conversation_id', 'sql' => "ALTER TABLE conversations ADD COLUMN external_conversation_id VARCHAR(64) NULL COMMENT '第三方平台会话ID' AFTER message_count"],
];
foreach ($changes as $change) {
$exists = $pdo->query("SHOW COLUMNS FROM {$change['table']} LIKE '{$change['column']}'")->fetch();
if ($exists) {
echo "{$change['table']}.{$change['column']} 已存在，跳过。\n";
continue;
}
$pdo->exec($change['sql']);
echo "已为 {$change['table']} 添加 {$change['column']} 字段。\n";
}
} catch (PDOException $e) {
echo "Error: " . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_add_penalty_fields.php
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<?php
/**
* 迁移脚本：为 ai_models 表添加 frequency_penalty / presence_penalty 字段（已存在则跳过）
* 用法: php database/migrate_add_penalty_fields.php
*/
$host = '127.0.0.1';
$user = 'root';
$pass = 'root';
$port = 3306;
$dbName = 'ai_chat';
try {
$pdo = new PDO("mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4", $user, $pass, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$columns = [
'frequency_penalty' => "ALTER TABLE ai_models ADD COLUMN frequency_penalty DECIMAL(3,2) DEFAULT 0.00 COMMENT '频率惩罚，抑制模型重复输出' AFTER support_image",
'presence_penalty' => "ALTER TABLE ai_models ADD COLUMN presence_penalty DECIMAL(3,2) DEFAULT 0.00 COMMENT '存在惩罚，抑制模型重复话题' AFTER frequency_penalty",
];
foreach ($columns as $name => $sql) {
$exists = $pdo->query("SHOW COLUMNS FROM ai_models LIKE '{$name}'")->fetch();
if ($exists) {
echo "{$name} 字段已存在，跳过。\n";
continue;
}
$pdo->exec($sql);
echo "已添加 {$name} 字段。\n";
}
} catch (PDOException $e) {
echo "Error: " . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_add_support_context.php
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<?php
/**
* 迁移脚本：为 ai_models 表添加 support_context 字段（已存在则跳过）
* 用法: php database/migrate_add_support_context.php
*/
$host = '127.0.0.1';
$user = 'root';
$pass = 'root';
$port = 3306;
$dbName = 'ai_chat';
try {
$pdo = new PDO("mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4", $user, $pass, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$exists = $pdo->query("SHOW COLUMNS FROM ai_models LIKE 'support_context'")->fetch();
if ($exists) {
echo "support_context 字段已存在，跳过。\n";
} else {
$pdo->exec("ALTER TABLE ai_models ADD COLUMN support_context TINYINT(1) DEFAULT 1 COMMENT '是否支持上下文（多轮对话）' AFTER enabled");
echo "已添加 support_context 字段。\n";
}
} catch (PDOException $e) {
echo "Error: " . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_add_support_image.php
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<?php
/**
* 迁移脚本：为 ai_models 表添加 support_image 字段（已存在则跳过）
* 用法: php database/migrate_add_support_image.php
*/
$host = '127.0.0.1';
$user = 'root';
$pass = 'root';
$port = 3306;
$dbName = 'ai_chat';
try {
$pdo = new PDO("mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4", $user, $pass, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$exists = $pdo->query("SHOW COLUMNS FROM ai_models LIKE 'support_image'")->fetch();
if ($exists) {
echo "support_image 字段已存在，跳过。\n";
} else {
$pdo->exec("ALTER TABLE ai_models ADD COLUMN support_image TINYINT(1) DEFAULT 1 COMMENT '是否支持图片/多模态输入' AFTER support_context");
echo "已添加 support_image 字段。\n";
}
} catch (PDOException $e) {
echo "Error: " . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_extra_config.php
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<?php
/**
* 为 ai_models 增加 extra_config 字段（可重复执行）
* 用法: php database/migrate_extra_config.php
*/
require __DIR__ . '/../vendor/autoload.php';
$envFile = dirname(__DIR__) . '/.env';
$env = [];
if (is_file($envFile)) {
foreach (file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) as $line) {
$line = trim($line);
if ($line === '' || str_starts_with($line, '#') || !str_contains($line, '=')) {
continue;
}
[$k, $v] = array_map('trim', explode('=', $line, 2));
$env[$k] = trim($v, " \t\"'");
}
}
$host = $env['DB_HOST'] ?? '127.0.0.1';
$name = $env['DB_NAME'] ?? 'ai_chat';
$user = $env['DB_USER'] ?? 'root';
$pass = $env['DB_PASS'] ?? '';
$port = $env['DB_PORT'] ?? '3306';
$pdo = new PDO("mysql:host={$host};port={$port};dbname={$name};charset=utf8mb4", $user, $pass);
$cols = $pdo->query("SHOW COLUMNS FROM ai_models LIKE 'extra_config'")->fetchAll();
if ($cols) {
echo "extra_config already exists\n";
exit(0);
}
$pdo->exec("ALTER TABLE ai_models ADD COLUMN extra_config JSON NULL COMMENT 'ComfyUI工作流等扩展配置' AFTER presence_penalty");
echo "extra_config column added\n";
backend/database/migrate_membership_buttons.php
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<?php
/**
* 增量补种会员等级 新增/删除 按钮权限
* 用法: php database/migrate_membership_buttons.php
*/
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use app\service\PermissionCatalog;
use think\facade\Db;
try {
$parent = Db::name('sys_permissions')->where('code', 'menu:memberships')->find();
if (!$parent) {
echo "menu:memberships not found, skip.\n";
exit(0);
}
$buttons = [
['code' => 'btn:membership:create', 'name' => '新增会员等级'],
['code' => 'btn:membership:edit', 'name' => '编辑会员等级'],
['code' => 'btn:membership:delete', 'name' => '删除会员等级'],
];
foreach ($buttons as $i => $btn) {
if (Db::name('sys_permissions')->where('code', $btn['code'])->find()) {
echo "exists {$btn['code']}\n";
continue;
}
Db::name('sys_permissions')->insert([
'type' => 'btn',
'code' => $btn['code'],
'name' => $btn['name'],
'parent_id' => $parent['id'],
'path' => null,
'icon' => null,
'sort_order' => $i,
'is_system' => 1,
'created_at' => date('Y-m-d H:i:s'),
'updated_at' => date('Y-m-d H:i:s'),
]);
echo "added {$btn['code']}\n";
}
// 超级管理员补齐全部权限
if (Db::name('roles')->where('slug', 'super_admin')->find()) {
Db::name('roles')->where('slug', 'super_admin')->update([
'permissions' => json_encode(PermissionCatalog::fullPermissions(), JSON_UNESCAPED_UNICODE),
]);
echo "Updated super_admin permissions\n";
}
echo "Done.\n";
} catch (\Throwable $e) {
echo 'Error: ' . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_permission_tree.php
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<?php
/**
* 将已有角色权限升级为 目录/菜单/按钮 结构
* 若 roles 表不存在，会先自动执行角色/部门建表迁移。
*
* 用法: php database/migrate_permission_tree.php
*/
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use app\service\PermissionCatalog;
use think\facade\Db;
try {
$dbName = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$tableExists = function (string $table) use ($dbName) {
$rows = Db::query(
'SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? LIMIT 1',
[$dbName, $table]
);
return !empty($rows);
};
if (!$tableExists('roles') || !$tableExists('departments')) {
echo "roles/departments 表不存在，先执行 migrate_roles_departments.php ...\n";
$cmd = 'php ' . escapeshellarg(__DIR__ . DIRECTORY_SEPARATOR . 'migrate_roles_departments.php');
passthru($cmd, $code);
if ($code !== 0) {
throw new RuntimeException('migrate_roles_departments.php 执行失败');
}
}
if (!$tableExists('roles')) {
throw new RuntimeException('roles 表仍不存在，请检查数据库连接');
}
$roles = Db::name('roles')->select();
if (!$roles || count($roles) === 0) {
echo "roles 表为空，跳过权限升级。\n";
exit(0);
}
foreach ($roles as $role) {
$raw = $role['permissions'] ?? '{}';
$perms = is_string($raw) ? json_decode($raw, true) : $raw;
if (!is_array($perms)) {
$perms = [];
}
if (($role['slug'] ?? '') === 'super_admin') {
$normalized = PermissionCatalog::fullPermissions();
} elseif (($role['slug'] ?? '') === 'dept_manager') {
$normalized = PermissionCatalog::normalize([
'can_access_admin' => true,
'dirs' => ['dir:overview', 'dir:business'],
'menus' => ['menu:dashboard', 'menu:conversations'],
'buttons' => ['btn:conv:view_subordinate'],
]);
} else {
$normalized = PermissionCatalog::normalize($perms);
}
Db::name('roles')->where('id', $role['id'])->update([
'permissions' => json_encode($normalized, JSON_UNESCAPED_UNICODE),
]);
echo "Updated role: {$role['name']}\n";
}
echo "Permission tree migration completed.\n";
} catch (\Throwable $e) {
echo 'Error: ' . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_roles_departments.php
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<?php
/**
* 角色与部门迁移
* 用法: php database/migrate_roles_departments.php
*/
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use think\facade\Db;
function columnExists(string $table, string $column): bool
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT COLUMN_NAME FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? AND COLUMN_NAME = ? LIMIT 1',
[$db, $table, $column]
);
return !empty($rows);
}
function tableExists(string $table): bool
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? LIMIT 1',
[$db, $table]
);
return !empty($rows);
}
try {
if (!tableExists('roles')) {
Db::execute("CREATE TABLE roles (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(50) NOT NULL,
slug VARCHAR(50) NOT NULL UNIQUE,
permissions JSON NULL,
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4");
echo "Created table roles\n";
}
if (!tableExists('departments')) {
Db::execute("CREATE TABLE departments (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL,
parent_id INT UNSIGNED NULL,
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_parent (parent_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4");
echo "Created table departments\n";
}
if (!columnExists('users', 'role_id')) {
Db::execute('ALTER TABLE users ADD COLUMN role_id INT UNSIGNED NULL AFTER role');
echo "Added users.role_id\n";
}
if (!columnExists('users', 'department_id')) {
Db::execute('ALTER TABLE users ADD COLUMN department_id INT UNSIGNED NULL AFTER role_id');
echo "Added users.department_id\n";
}
$roleCount = (int) Db::name('roles')->count();
if ($roleCount === 0) {
$allTrue = json_encode([
'can_access_admin' => true,
'can_manage_users' => true,
'can_manage_roles' => true,
'can_manage_departments' => true,
'can_view_all_conversations' => true,
'can_view_subordinate_conversations' => true,
'can_manage_models' => true,
'can_manage_settings' => true,
'can_manage_memberships' => true,
], JSON_UNESCAPED_UNICODE);
$deptManager = json_encode([
'can_access_admin' => true,
'can_manage_users' => false,
'can_manage_roles' => false,
'can_manage_departments' => false,
'can_view_all_conversations' => false,
'can_view_subordinate_conversations' => true,
'can_manage_models' => false,
'can_manage_settings' => false,
'can_manage_memberships' => false,
], JSON_UNESCAPED_UNICODE);
$userPerms = json_encode([
'can_access_admin' => false,
'can_manage_users' => false,
'can_manage_roles' => false,
'can_manage_departments' => false,
'can_view_all_conversations' => false,
'can_view_subordinate_conversations' => false,
'can_manage_models' => false,
'can_manage_settings' => false,
'can_manage_memberships' => false,
], JSON_UNESCAPED_UNICODE);
Db::name('roles')->insertAll([
['name' => '超级管理员', 'slug' => 'super_admin', 'permissions' => $allTrue, 'sort_order' => 1],
['name' => '部门管理员', 'slug' => 'dept_manager', 'permissions' => $deptManager, 'sort_order' => 2],
['name' => '普通用户', 'slug' => 'user', 'permissions' => $userPerms, 'sort_order' => 3],
]);
echo "Seeded default roles\n";
}
$superAdminId = (int) Db::name('roles')->where('slug', 'super_admin')->value('id');
$userRoleId = (int) Db::name('roles')->where('slug', 'user')->value('id');
if ($superAdminId > 0) {
Db::name('users')->where('role', 'admin')->where(function ($q) {
$q->whereNull('role_id')->whereOr('role_id', 0);
})->update(['role_id' => $superAdminId]);
}
if ($userRoleId > 0) {
Db::name('users')->where('role', 'user')->where(function ($q) {
$q->whereNull('role_id')->whereOr('role_id', 0);
})->update(['role_id' => $userRoleId]);
Db::name('users')->where(function ($q) {
$q->whereNull('role_id')->whereOr('role_id', 0);
})->update(['role_id' => $userRoleId]);
}
if ((int) Db::name('departments')->count() === 0) {
Db::name('departments')->insert([
'name' => '总公司',
'parent_id' => null,
'sort_order' => 0,
]);
echo "Seeded root department\n";
}
echo "Migration completed.\n";
} catch (\Throwable $e) {
echo 'Error: ' . $e->getMessage() . "\n";
exit(1);
}
backend/database/migrate_sys_permissions.php
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<?php
/**
* 系统权限节点表（目录/菜单/按钮）
* 用法: php database/migrate_sys_permissions.php
*/
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use app\service\PermissionCatalog;
use think\facade\Db;
function tableExists(string $table): bool
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? LIMIT 1',
[$db, $table]
);
return !empty($rows);
}
function seedNode(array $node, ?int $parentId = null, int $sort = 0): int
{
$existing = Db::name('sys_permissions')->where('code', $node['code'])->find();
if ($existing) {
return (int) $existing['id'];
}
return (int) Db::name('sys_permissions')->insertGetId([
'type' => $node['type'],
'code' => $node['code'],
'name' => $node['name'],
'parent_id' => $parentId,
'path' => $node['path'] ?? null,
'icon' => $node['icon'] ?? null,
'sort_order' => $node['sort_order'] ?? $sort,
'is_system' => $node['is_system'] ?? 1,
'created_at' => date('Y-m-d H:i:s'),
'updated_at' => date('Y-m-d H:i:s'),
]);
}
try {
if (!tableExists('sys_permissions')) {
Db::execute("CREATE TABLE sys_permissions (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
type ENUM('dir','menu','btn') NOT NULL,
code VARCHAR(100) NOT NULL UNIQUE,
name VARCHAR(100) NOT NULL,
parent_id INT UNSIGNED NULL,
path VARCHAR(200) NULL,
icon VARCHAR(50) NULL,
sort_order INT DEFAULT 0,
is_system TINYINT(1) DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_parent (parent_id),
INDEX idx_type (type)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4");
echo "Created table sys_permissions\n";
}
$builtin = PermissionCatalog::builtinTree();
// 补齐：权限管理菜单 + 用户增删按钮
foreach ($builtin as &$dir) {
if ($dir['code'] === 'dir:org') {
foreach ($dir['children'] as &$menu) {
if ($menu['code'] === 'menu:users') {
$codes = array_column($menu['children'], 'code');
if (!in_array('btn:user:create', $codes, true)) {
array_unshift($menu['children'], ['code' => 'btn:user:create', 'name' => '新增用户', 'type' => 'btn']);
}
if (!in_array('btn:user:delete', $codes, true)) {
$menu['children'][] = ['code' => 'btn:user:delete', 'name' => '删除用户', 'type' => 'btn'];
}
}
}
unset($menu);
}
if ($dir['code'] === 'dir:system') {
$menuCodes = array_column($dir['children'], 'code');
if (!in_array('menu:permissions', $menuCodes, true)) {
$dir['children'][] = [
'code' => 'menu:permissions',
'name' => '权限管理',
'type' => 'menu',
'path' => '/permissions',
'icon' => '🔑',
'children' => [
['code' => 'btn:perm:create', 'name' => '新增权限', 'type' => 'btn'],
['code' => 'btn:perm:edit', 'name' => '编辑权限', 'type' => 'btn'],
['code' => 'btn:perm:delete', 'name' => '删除权限', 'type' => 'btn'],
],
];
}
}
}
unset($dir);
$count = (int) Db::name('sys_permissions')->count();
if ($count === 0) {
$sortDir = 0;
foreach ($builtin as $dir) {
$dirId = seedNode($dir, null, $sortDir++);
$sortMenu = 0;
foreach ($dir['children'] ?? [] as $menu) {
$menuId = seedNode($menu, $dirId, $sortMenu++);
$sortBtn = 0;
foreach ($menu['children'] ?? [] as $btn) {
seedNode($btn, $menuId, $sortBtn++);
}
}
}
echo "Seeded builtin permissions\n";
} else {
// 增量补种新增节点
$extra = [
['type' => 'btn', 'code' => 'btn:user:create', 'name' => '新增用户', 'parent_code' => 'menu:users'],
['type' => 'btn', 'code' => 'btn:user:delete', 'name' => '删除用户', 'parent_code' => 'menu:users'],
['type' => 'menu', 'code' => 'menu:permissions', 'name' => '权限管理', 'parent_code' => 'dir:system', 'path' => '/permissions', 'icon' => '🔑'],
['type' => 'btn', 'code' => 'btn:perm:create', 'name' => '新增权限', 'parent_code' => 'menu:permissions'],
['type' => 'btn', 'code' => 'btn:perm:edit', 'name' => '编辑权限', 'parent_code' => 'menu:permissions'],
['type' => 'btn', 'code' => 'btn:perm:delete', 'name' => '删除权限', 'parent_code' => 'menu:permissions'],
];
foreach ($extra as $item) {
if (Db::name('sys_permissions')->where('code', $item['code'])->find()) {
continue;
}
$parent = Db::name('sys_permissions')->where('code', $item['parent_code'])->find();
if (!$parent && $item['code'] === 'btn:perm:create') {
continue;
}
// 若菜单还不存在，先建菜单
if ($item['code'] === 'menu:permissions' && $parent) {
seedNode([
'type' => 'menu',
'code' => 'menu:permissions',
'name' => '权限管理',
'path' => '/permissions',
'icon' => '🔑',
'is_system' => 1,
], (int) $parent['id']);
continue;
}
if (!$parent) {
if ($item['parent_code'] === 'menu:permissions') {
$parent = Db::name('sys_permissions')->where('code', 'menu:permissions')->find();
}
}
if (!$parent) {
continue;
}
seedNode([
'type' => $item['type'],
'code' => $item['code'],
'name' => $item['name'],
'path' => $item['path'] ?? null,
'icon' => $item['icon'] ?? null,
'is_system' => 1,
], (int) $parent['id']);
echo "Added {$item['code']}\n";
}
}
// 超级管理员补齐全部权限码
if (tableExists('roles')) {
$full = PermissionCatalog::fullPermissions();
Db::name('roles')->where('slug', 'super_admin')->update([
'permissions' => json_encode($full, JSON_UNESCAPED_UNICODE),
]);
echo "Updated super_admin permissions\n";
}
echo "Migration completed.\n";
} catch (\Throwable $e) {
echo 'Error: ' . $e->getMessage() . "\n";
exit(1);
}
backend/database/schema.sql
+173
View File
@@ -0,0 +1,173 @@
-- AI Chat Database Schema
CREATE DATABASE IF NOT EXISTS ai_chat DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
USE ai_chat;
-- 会员等级
CREATE TABLE IF NOT EXISTS membership_levels (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(50) NOT NULL,
slug VARCHAR(50) NOT NULL UNIQUE,
max_conversations INT UNSIGNED DEFAULT 50,
max_messages_per_day INT UNSIGNED DEFAULT 100,
max_upload_size_mb INT UNSIGNED DEFAULT 10,
allowed_models JSON NULL COMMENT '允许使用的模型ID列表，null表示全部',
permissions JSON NULL COMMENT '额外权限配置',
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;
-- 角色
CREATE TABLE IF NOT EXISTS roles (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(50) NOT NULL,
slug VARCHAR(50) NOT NULL UNIQUE,
permissions JSON NULL COMMENT '后台权限配置',
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;
-- 部门（支持上下级）
CREATE TABLE IF NOT EXISTS departments (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL,
parent_id INT UNSIGNED NULL,
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_parent (parent_id)
) ENGINE=InnoDB;
-- 用户
CREATE TABLE IF NOT EXISTS users (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(50) NOT NULL UNIQUE,
email VARCHAR(100) NOT NULL UNIQUE,
password_hash VARCHAR(255) NOT NULL,
nickname VARCHAR(50) DEFAULT NULL,
avatar VARCHAR(255) DEFAULT NULL,
role ENUM('user', 'admin') DEFAULT 'user',
role_id INT UNSIGNED NULL,
department_id INT UNSIGNED NULL,
membership_level_id INT UNSIGNED DEFAULT 1,
status ENUM('active', 'disabled') DEFAULT 'active',
last_login_at TIMESTAMP NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (membership_level_id) REFERENCES membership_levels(id)
) ENGINE=InnoDB;
-- 系统功能开关
CREATE TABLE IF NOT EXISTS system_settings (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
setting_key VARCHAR(100) NOT NULL UNIQUE,
setting_value TEXT NOT NULL,
description VARCHAR(255) DEFAULT NULL,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;
-- AI 模型配置（OpenAI 格式）
CREATE TABLE IF NOT EXISTS ai_models (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL,
provider VARCHAR(20) NOT NULL DEFAULT 'openai' COMMENT '接口类型：openai=OpenAI兼容协议，dify=Dify应用API',
model_id VARCHAR(100) NOT NULL COMMENT 'API model 参数（Dify 模式下可留空，应用由 API Key 决定）',
api_base_url VARCHAR(255) NOT NULL DEFAULT 'https://api.openai.com/v1',
api_key VARCHAR(255) NOT NULL,
max_tokens INT UNSIGNED DEFAULT 4096,
temperature DECIMAL(3,2) DEFAULT 0.70,
is_default TINYINT(1) DEFAULT 0,
enabled TINYINT(1) DEFAULT 1,
support_context TINYINT(1) DEFAULT 1 COMMENT '是否支持上下文（多轮对话），关闭则每次只发送当前消息',
support_image TINYINT(1) DEFAULT 1 COMMENT '是否支持图片/多模态输入，关闭则图片不会发送给模型',
frequency_penalty DECIMAL(3,2) DEFAULT 0.00 COMMENT '频率惩罚，值越大越能抑制模型重复输出相同内容（部分自部署模型容易陷入重复循环）',
presence_penalty DECIMAL(3,2) DEFAULT 0.00 COMMENT '存在惩罚，抑制模型重复讨论相同话题/短语',
extra_config JSON NULL COMMENT '扩展配置（ComfyUI 工作流 JSON、节点映射等）',
sort_order INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;
-- 会话
CREATE TABLE IF NOT EXISTS conversations (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
user_id INT UNSIGNED NOT NULL,
title VARCHAR(200) DEFAULT '新对话',
model_id INT UNSIGNED NULL,
is_pinned TINYINT(1) DEFAULT 0,
message_count INT UNSIGNED DEFAULT 0,
external_conversation_id VARCHAR(64) NULL COMMENT '第三方平台（如 Dify）自己维护的会话ID，用于保持上下文连续',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
deleted_at TIMESTAMP NULL,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
FOREIGN KEY (model_id) REFERENCES ai_models(id) ON DELETE SET NULL,
INDEX idx_user_updated (user_id, updated_at DESC)
) ENGINE=InnoDB;
-- 消息
CREATE TABLE IF NOT EXISTS messages (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
conversation_id INT UNSIGNED NOT NULL,
role ENUM('user', 'assistant', 'system') NOT NULL,
content TEXT NOT NULL,
content_type ENUM('text', 'markdown', 'mixed') DEFAULT 'text',
attachments JSON NULL COMMENT '[{type,url,name,size,mime}]',
tokens_used INT UNSIGNED DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (conversation_id) REFERENCES conversations(id) ON DELETE CASCADE,
INDEX idx_conversation (conversation_id, created_at)
) ENGINE=InnoDB;
-- 上传文件
CREATE TABLE IF NOT EXISTS uploads (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
user_id INT UNSIGNED NOT NULL,
original_name VARCHAR(255) NOT NULL,
stored_name VARCHAR(255) NOT NULL,
file_path VARCHAR(500) NOT NULL,
mime_type VARCHAR(100) NOT NULL,
file_size INT UNSIGNED NOT NULL,
file_type ENUM('image', 'video', 'audio', 'document', 'other') NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
) ENGINE=InnoDB;
-- 每日消息统计
CREATE TABLE IF NOT EXISTS user_daily_stats (
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
user_id INT UNSIGNED NOT NULL,
stat_date DATE NOT NULL,
message_count INT UNSIGNED DEFAULT 0,
UNIQUE KEY uk_user_date (user_id, stat_date),
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
) ENGINE=InnoDB;
-- 初始会员等级
INSERT INTO membership_levels (name, slug, max_conversations, max_messages_per_day, max_upload_size_mb, permissions) VALUES
('免费用户', 'free', 20, 50, 5, '{"can_upload_image":true,"can_upload_video":false,"can_upload_file":false,"can_use_voice":false}'),
('高级会员', 'premium', 200, 500, 50, '{"can_upload_image":true,"can_upload_video":true,"can_upload_file":true,"can_use_voice":true}'),
('管理员', 'admin', 9999, 9999, 100, '{"can_upload_image":true,"can_upload_video":true,"can_upload_file":true,"can_use_voice":true}');
INSERT INTO roles (name, slug, permissions, sort_order) VALUES
('超级管理员', 'super_admin', '{"can_access_admin":true,"dirs":["dir:overview","dir:org","dir:business","dir:system"],"menus":["menu:dashboard","menu:users","menu:departments","menu:roles","menu:conversations","menu:memberships","menu:models","menu:settings"],"buttons":["btn:user:edit","btn:user:reset_password","btn:dept:create","btn:dept:edit","btn:dept:delete","btn:role:create","btn:role:edit","btn:role:delete","btn:conv:view_all","btn:conv:view_subordinate","btn:membership:edit","btn:model:create","btn:model:edit","btn:model:delete","btn:model:test","btn:settings:save"],"can_manage_users":true,"can_manage_roles":true,"can_manage_departments":true,"can_view_all_conversations":true,"can_view_subordinate_conversations":true,"can_manage_models":true,"can_manage_settings":true,"can_manage_memberships":true}', 1),
('部门管理员', 'dept_manager', '{"can_access_admin":true,"dirs":["dir:overview","dir:business"],"menus":["menu:dashboard","menu:conversations"],"buttons":["btn:conv:view_subordinate"],"can_manage_users":false,"can_manage_roles":false,"can_manage_departments":false,"can_view_all_conversations":false,"can_view_subordinate_conversations":true,"can_manage_models":false,"can_manage_settings":false,"can_manage_memberships":false}', 2),
('普通用户', 'user', '{"can_access_admin":false,"dirs":[],"menus":[],"buttons":[],"can_manage_users":false,"can_manage_roles":false,"can_manage_departments":false,"can_view_all_conversations":false,"can_view_subordinate_conversations":false,"can_manage_models":false,"can_manage_settings":false,"can_manage_memberships":false}', 3);
INSERT INTO departments (name, parent_id, sort_order) VALUES
('总公司', NULL, 0);
-- 默认系统设置
INSERT INTO system_settings (setting_key, setting_value, description) VALUES
('features', '{"markdown":true,"image":true,"video":true,"voice":true,"document":true,"emoji":true,"upload_image":true,"upload_video":true,"upload_file":true,"paste_image":true}', '功能开关'),
('site_name', 'AI Chat', '站点名称'),
('allow_register', 'true', '是否允许注册');
-- 默认管理员 (密码: admin123)
INSERT INTO users (username, email, password_hash, nickname, role, role_id, department_id, membership_level_id) VALUES
('admin', 'admin@example.com', '$2y$10$VJCJHjJoAdUAENQZzLgKO.DrJaVsquBXGWSg5ok3u2FHAKRkVMWX.', '管理员', 'admin', 1, 1, 3);
-- 示例 AI 模型（需替换 api_key）
INSERT INTO ai_models (name, model_id, api_base_url, api_key, is_default, enabled) VALUES
('GPT-4o Mini', 'gpt-4o-mini', 'https://api.openai.com/v1', 'your-api-key-here', 1, 1);