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perf: 优化全文搜索

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This commit is contained in:
kuaifan
2025-04-18 12:56:21 +08:00
parent 924f0a9f7c
commit 5aed9ce29e
5 changed files with 195 additions and 58 deletions
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184
app/Module/ZincSearch/ZincSearchDialogUserMsg.php → app/Module/ZincSearch/ZincSearchDialogMsg.php
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@@ -4,7 +4,9 @@ namespace App\Module\ZincSearch;
use App\Models\WebSocketDialogMsg;
use App\Models\WebSocketDialogUser;
use Carbon\Carbon;
use Illuminate\Support\Facades\Log;
use Swoole\Coroutine;
/**
* ZincSearch 会话消息类
@@ -21,9 +23,9 @@ use Illuminate\Support\Facades\Log;
* - 单个同步: sync(WebSocketDialogMsg $dialogMsg);
* - 批量同步: batchSync(WebSocketDialogMsg[] $dialogMsgs);
* - 用户同步: userSync(WebSocketDialogUser $dialogUser);
* - 删除消息: delete(WebSocketDialogMsg|WebSocketDialogUser $data);
* - 删除消息: delete(WebSocketDialogMsg|WebSocketDialogUser|int $data);
*/
class ZincSearchDialogUserMsg
class ZincSearchDialogMsg
{
/**
* 索引名称
@@ -45,6 +47,7 @@ class ZincSearchDialogUserMsg
'properties' => [
// 拓展数据
'dialog_userid' => ['type' => 'keyword', 'index' => true], // 对话ID+用户ID
'to_userid' => ['type' => 'numeric', 'index' => true], // 此消息发给的用户ID
// 消息数据
'id' => ['type' => 'numeric', 'index' => true],
@@ -130,8 +133,7 @@ class ZincSearchDialogUserMsg
'query' => [
'bool' => [
'must' => [
['term' => ['userid' => $userid]],
['term' => ['bot' => 0]],
['term' => ['to_userid' => $userid]],
['match_phrase' => ['key' => $keyword]]
]
]
@@ -145,18 +147,84 @@ class ZincSearchDialogUserMsg
try {
$result = ZincSearchBase::elasticSearch(self::$indexNameMsg, $searchParams);
return array_map(function ($hit) {
// todo 格式化消息
return $hit['_source'];
}, $result['data']['hits']['hits'] ?? []);
$hits = $result['data']['hits']['hits'] ?? [];
// 收集所有的用户信息
$dialogUserids = [];
foreach ($hits as $hit) {
$source = $hit['_source'];
$dialogUserids[] = $source['dialog_userid'];
}
$userInfos = self::searchUser(array_unique($dialogUserids));
// 组合返回结果，将用户信息合并到消息中
$msgs = [];
foreach ($hits as $hit) {
$msgInfo = $hit['_source'];
$userInfo = $userInfos[$msgInfo['dialog_userid']] ?? [];
if ($userInfo) {
$msgs[] = [
'id' => $msgInfo['dialog_id'],
'search_msg_id' => $msgInfo['id'],
'user_at' => Carbon::parse($msgInfo['updated_at'])->format('Y-m-d H:i:s'),
'mark_unread' => $userInfo['mark_unread'],
'silence' => $userInfo['silence'],
'hide' => $userInfo['hide'],
'color' => $userInfo['color'],
'top_at' => Carbon::parse($userInfo['top_at'])->format('Y-m-d H:i:s'),
'last_at' => Carbon::parse($userInfo['last_at'])->format('Y-m-d H:i:s'),
];
}
}
return $msgs;
} catch (\Exception $e) {
Log::error('搜索对话消息失败: ' . $e->getMessage());
return [
'success' => false,
'error' => $e->getMessage(),
'hits' => ['total' => ['value' => 0], 'hits' => []]
Log::error('search: ' . $e->getMessage());
return [];
}
}
/**
* 根据对话用户ID搜索用户信息
* @param array $dialogUserids
* @return array
*/
private static function searchUser(array $dialogUserids): array
{
if (empty($dialogUserids)) {
return [];
}
$userInfos = [];
// 构建用户查询条件
$userSearchParams = [
'query' => [
'bool' => [
'should' => []
]
],
'size' => count($dialogUserids) // 确保取到所有符合条件的记录
];
// 添加所有 dialog_userid 到查询条件
foreach ($dialogUserids as $dialogUserid) {
$userSearchParams['query']['bool']['should'][] = [
'term' => ['dialog_userid' => $dialogUserid]
];
}
// 查询用户信息
$userResult = ZincSearchBase::elasticSearch(self::$indexNameUser, $userSearchParams);
$userHits = $userResult['data']['hits']['hits'] ?? [];
// 以 dialog_userid 为键保存用户信息
foreach ($userHits as $userHit) {
$userSource = $userHit['_source'];
$userInfos[$userSource['dialog_userid']] = $userSource;
}
return $userInfos;
}
// ==============================
@@ -164,16 +232,11 @@ class ZincSearchDialogUserMsg
// ==============================
/**
* 生成文档ID
* 生成 dialog_userid
*
* @param WebSocketDialogMsg $dialogMsg
* @param int $userid
* @param WebSocketDialogUser $dialogUser
* @return string
*/
private static function generateDocId(WebSocketDialogMsg $dialogMsg, int $userid): string
{
return "{$dialogMsg->id}_{$userid}";
}
private static function generateDialogUserid(WebSocketDialogUser $dialogUser): string
{
return "{$dialogUser->dialog_id}_{$dialogUser->userid}";
@@ -189,8 +252,9 @@ class ZincSearchDialogUserMsg
private static function generateMsgData(WebSocketDialogMsg $dialogMsg, WebSocketDialogUser $dialogUser): array
{
return [
'_id' => self::generateDocId($dialogMsg, $dialogUser->userid),
'_id' => self::$indexNameMsg . "_" . $dialogMsg->id . "_" . $dialogUser->userid,
'dialog_userid' => self::generateDialogUserid($dialogUser),
'to_userid' => $dialogUser->userid,
'id' => $dialogMsg->id,
'dialog_id' => $dialogMsg->dialog_id,
@@ -206,7 +270,7 @@ class ZincSearchDialogUserMsg
private static function generateUserData(WebSocketDialogUser $dialogUser): array
{
return [
'_id' => $dialogUser->id,
'_id' => self::$indexNameUser . "_" . $dialogUser->id,
'dialog_userid' => self::generateDialogUserid($dialogUser),
'id' => $dialogUser->id,
@@ -275,9 +339,9 @@ class ZincSearchDialogUserMsg
return true;
} catch (\Exception $e) {
Log::error('syncMsg: ' . $e->getMessage());
Log::error('sync: ' . $e->getMessage());
return false;
}
return false;
}
/**
@@ -352,7 +416,7 @@ class ZincSearchDialogUserMsg
}
} catch (\Exception $e) {
Log::error('batchSyncMsgs: ' . $e->getMessage());
Log::error('batchSync: ' . $e->getMessage());
}
return $count;
@@ -369,14 +433,71 @@ class ZincSearchDialogUserMsg
return false;
}
$data = self::generateUserData($dialogUser);
$result = ZincSearchBase::addDoc(self::$indexNameUser, $data);
return $result['success'] ?? false;
// 生成查询用户条件
$searchParams = [
'query' => [
'bool' => [
'must' => [
['term' => ['dialog_userid' => $data['dialog_userid']]]
]
]
],
'size' => 1
];
try {
// 查询用户是否存在
$result = ZincSearchBase::elasticSearch(self::$indexNameUser, $searchParams);
$hits = $result['data']['hits']['hits'] ?? [];
// 同步用户（存在更新、不存在添加）
$result = ZincSearchBase::addDoc(self::$indexNameUser, $data);
if (!isset($result['success'])) {
return false;
}
// 用户不存在，同步消息
if (empty($hits)) {
go(function () use ($dialogUser) {
Coroutine::sleep(0.1);
$lastId = 0; // 上次同步的最后ID
$batchSize = 500; // 每批处理的消息数量
// 分批同步消息
do {
// 获取一批
$dialogMsgs = WebSocketDialogMsg::whereDialogId($dialogUser->dialog_id)
->where('id', '>', $lastId)
->orderBy('id')
->limit($batchSize)
->get();
if ($dialogMsgs->isEmpty()) {
break;
}
// 同步数据
ZincSearchDialogMsg::batchSync($dialogMsgs);
// 更新最后ID
$lastId = $dialogMsgs->last()->id;
} while (count($dialogMsgs) == $batchSize);
});
}
return true;
} catch (\Exception $e) {
Log::error('userSync: ' . $e->getMessage());
return false;
}
}
/**
* 删除
*
* @param WebSocketDialogMsg|WebSocketDialogUser $data
* @param WebSocketDialogMsg|WebSocketDialogUser|int $data
* @return int
*/
public static function delete(mixed $data): int
@@ -397,7 +518,10 @@ class ZincSearchDialogUserMsg
'term' => self::generateDialogUserid($data),
];
} else {
return 0;
$query = [
'field' => 'id',
'term' => (string) $data
];
}
try {
@@ -433,7 +557,7 @@ class ZincSearchDialogUserMsg
$from += $batchSize;
}
} catch (\Exception $e) {
Log::error('deleteMsg: ' . $e->getMessage());
Log::error('delete: ' . $e->getMessage());
}
return $totalDeleted;