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初始化仓库及v1.0.0提交

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canglan
2026-05-05 03:21:58 +08:00
commit 813bb02672
67 changed files with 5263 additions and 0 deletions
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0
app/Models/.gitkeep Normal file
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app/Models/Config.php Normal file
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<?php
namespace App\Models;
use App\Config\Database;
class Config
{
public static function getByKey(string $key): ?array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM config WHERE config_key = :config_key');
$stmt->execute(['config_key' => $key]);
$result = $stmt->fetch();
return $result ?: null;
}
public static function setByKey(string $key, string $value): bool
{
$db = Database::getInstance();
$stmt = $db->prepare('INSERT INTO config (config_key, config_value) VALUES (:config_key, :config_value) ON DUPLICATE KEY UPDATE config_value = VALUES(config_value)');
return $stmt->execute([
'config_key' => $key,
'config_value' => $value,
]);
}
}

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app/Models/Message.php Normal file
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<?php
namespace App\Models;
use App\Config\Database;
class Message
{
public static function findBySessionId(int $sessionId): array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM messages WHERE session_id = :session_id ORDER BY created_at ASC');
$stmt->execute(['session_id' => $sessionId]);
return $stmt->fetchAll();
}
public static function create(array $data): array
{
$db = Database::getInstance();
$stmt = $db->prepare('INSERT INTO messages (session_id, role, content, file_info, thinking_content) VALUES (:session_id, :role, :content, :file_info, :thinking_content)');
$stmt->execute([
'session_id' => $data['session_id'],
'role' => $data['role'],
'content' => $data['content'],
'file_info' => isset($data['file_info']) ? json_encode($data['file_info']) : null,
'thinking_content' => $data['thinking_content'] ?? null,
]);
$stmt = $db->prepare('SELECT * FROM messages WHERE id = :id');
$stmt->execute(['id' => (int) $db->lastInsertId()]);
return $stmt->fetch();
}
}

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app/Models/Personality.php Normal file
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<?php
namespace App\Models;
use App\Config\Database;
class Personality
{
public static function findAll(): array
{
$db = Database::getInstance();
$stmt = $db->query('SELECT * FROM personalities ORDER BY id ASC');
return $stmt->fetchAll();
}
public static function findById(int $id): ?array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM personalities WHERE id = :id');
$stmt->execute(['id' => $id]);
$result = $stmt->fetch();
return $result ?: null;
}
public static function create(array $data): array
{
$db = Database::getInstance();
$stmt = $db->prepare('INSERT INTO personalities (name, prompt, description, icon, is_preset, created_by) VALUES (:name, :prompt, :description, :icon, :is_preset, :created_by)');
$stmt->execute([
'name' => $data['name'],
'prompt' => $data['prompt'],
'description' => $data['description'] ?? null,
'icon' => $data['icon'] ?? null,
'is_preset' => $data['is_preset'] ?? 0,
'created_by' => $data['created_by'] ?? null,
]);
return self::findById((int) $db->lastInsertId());
}
public static function update(int $id, array $data): bool
{
$db = Database::getInstance();
$fields = [];
$params = ['id' => $id];
foreach ($data as $key => $value) {
$fields[] = "{$key} = :{$key}";
$params[$key] = $value;
}
$sql = 'UPDATE personalities SET ' . implode(', ', $fields) . ' WHERE id = :id';
$stmt = $db->prepare($sql);
return $stmt->execute($params);
}
public static function delete(int $id): bool
{
$db = Database::getInstance();
$stmt = $db->prepare('DELETE FROM personalities WHERE id = :id');
return $stmt->execute(['id' => $id]);
}
}

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app/Models/Session.php Normal file
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<?php
namespace App\Models;
use App\Config\Database;
class Session
{
public static function findByUserId(int $userId): array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM sessions WHERE user_id = :user_id ORDER BY updated_at DESC');
$stmt->execute(['user_id' => $userId]);
return $stmt->fetchAll();
}
public static function findById(int $id): ?array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM sessions WHERE id = :id');
$stmt->execute(['id' => $id]);
$result = $stmt->fetch();
return $result ?: null;
}
public static function create(array $data): array
{
$db = Database::getInstance();
$stmt = $db->prepare('INSERT INTO sessions (user_id, name, provider, model, system_prompt, personality_id, thinking_mode) VALUES (:user_id, :name, :provider, :model, :system_prompt, :personality_id, :thinking_mode)');
$stmt->execute([
'user_id' => $data['user_id'],
'name' => $data['name'] ?? '新会话',
'provider' => $data['provider'] ?? 'newapi',
'model' => $data['model'] ?? 'gpt-3.5-turbo',
'system_prompt' => $data['system_prompt'] ?? '',
'personality_id' => $data['personality_id'] ?? null,
'thinking_mode' => $data['thinking_mode'] ?? 0,
]);
return self::findById((int) $db->lastInsertId());
}
public static function update(int $id, array $data): bool
{
$db = Database::getInstance();
$fields = [];
$params = ['id' => $id];
foreach ($data as $key => $value) {
$fields[] = "{$key} = :{$key}";
$params[$key] = $value;
}
$fields[] = 'updated_at = CURRENT_TIMESTAMP';
$sql = 'UPDATE sessions SET ' . implode(', ', $fields) . ' WHERE id = :id';
$stmt = $db->prepare($sql);
return $stmt->execute($params);
}
public static function delete(int $id): bool
{
$db = Database::getInstance();
$db->beginTransaction();
try {
$db->prepare('DELETE FROM messages WHERE session_id = :session_id')->execute(['session_id' => $id]);
$db->prepare('DELETE FROM sessions WHERE id = :id')->execute(['id' => $id]);
$db->commit();
return true;
} catch (\Throwable $e) {
$db->rollBack();
throw $e;
}
}
}

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app/Models/User.php Normal file
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<?php
namespace App\Models;
use App\Config\Database;
class User
{
public static function findByUsername(string $username): ?array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM users WHERE username = :username');
$stmt->execute(['username' => $username]);
$result = $stmt->fetch();
return $result ?: null;
}
public static function findById(int $id): ?array
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT * FROM users WHERE id = :id');
$stmt->execute(['id' => $id]);
$result = $stmt->fetch();
return $result ?: null;
}
public static function create(array $data): array
{
$db = Database::getInstance();
$stmt = $db->prepare('INSERT INTO users (username, password_hash, role) VALUES (:username, :password_hash, :role)');
$stmt->execute([
'username' => $data['username'],
'password_hash' => password_hash($data['password'], PASSWORD_DEFAULT),
'role' => $data['role'] ?? 'user',
]);
$user = self::findById((int) $db->lastInsertId());
unset($user['password_hash']);
return $user;
}
public static function verifyPassword(string $username, string $password): bool
{
$db = Database::getInstance();
$stmt = $db->prepare('SELECT password_hash FROM users WHERE username = :username');
$stmt->execute(['username' => $username]);
$result = $stmt->fetch();
if (!$result) {
return false;
}
return password_verify($password, $result['password_hash']);
}
}