bonus logs

2026-04-23 11:27:24 +08:00 · 2026-01-29 20:24:36 +07:00
parent 695d5f071f
commit ea176b1615
13 changed files with 267 additions and 13 deletions
@@ -0,0 +1,54 @@
+<?php
+
+namespace Nexus\Database;
+
+use ClickHouseDB\Client;
+
+class ClickHouse
+{
+    private static ?Client $client = null;
+    public static function getClient(): Client
+    {
+        if (is_null(self::$client)) {
+            $config = nexus_config('clickhouse.connection');
+            $client = new Client($config);
+            $options = $config['options'];
+            $client->database($options['database']);
+//            $client->setTimeout($options['timeout']);
+            $client->setConnectTimeOut($options['connectTimeOut']);
+            self::$client = $client;
+        }
+        return self::$client;
+    }
+
+    public static function count(string $table, string $whereStr = '', array $binds = []): int
+    {
+        $start = microtime(true);
+        $countAlias = "count";
+        $sql = "select count(*) as $countAlias from $table";
+        $whereStr = strtolower(trim($whereStr));
+        if ($whereStr) {
+            if (!str_starts_with($whereStr, 'where')) {
+                $whereStr = "where $whereStr";
+            }
+            $sql .= " $whereStr";
+        }
+        $stat = self::getClient()->select($sql, $binds);
+        $result = $stat->fetchOne($countAlias) ?? 0;
+        $costTime = number_format(microtime(true) - $start, 3);
+        do_log("table: $table, whereStr: $whereStr, binds: " . json_encode($binds) . ", result: $result, cost time: $costTime sec.");
+        return $result;
+    }
+
+    public static function list(string $sql, array $binds = []): array
+    {
+        $start = microtime(true);
+        $stat = self::getClient()->select($sql, $binds);
+        $result = $stat->rows();
+        $costTime = number_format(microtime(true) - $start, 3);
+        do_log("sql: $sql, binds: " . json_encode($binds) . ", result count: " . count($result) . ", cost time: $costTime sec.");
+        return $result;
+    }
+
+
+}