\u7ef4\u62a4\u8001\u65e7\u4e1a\u52a1\u7cfb\u7edf\u7684\u7a0b\u5e8f\u5458，\u591a\u534a\u4f1a\u649e\u4e0a\u4e00\u7c7b\u5f88\u96be\u53d6\u820d\u7684\u5de5\u7a0b\u56f0\u5883：\u4e1a\u52a1\u903b\u8f91\u672c\u8eab\u7a33\u5b9a\u53ef\u7528，\u4ec5\u4ec5\u56e0\u4e3a\u7f16\u7a0b\u8bed\u8a00\u7248\u672c\u5347\u7ea7，\u539f\u751f\u914d\u5957\u7684\u8001\u65e7\u6570\u636e\u5e93\u9a71\u52a8\u88ab\u5b98\u65b9\u79fb\u9664，\u6574\u4e2a\u9879\u76ee\u5c31\u5361\u5728\u539f\u5730，\u8fdb\u9000\u4e24\u96be\u3002<\/p>\n
PHP \u7248\u672c\u8fed\u4ee3\u5411\u6765\u6fc0\u8fdb\u3002PHP8 \u7b49\u9ad8\u7248\u672c\u62e5\u6709\u5b8c\u5584\u7684\u5b89\u5168\u8865\u4e01，\u66f4\u9002\u5408\u5bf9\u5916\u627f\u8f7d\u4e1a\u52a1，\u4f46\u5b98\u65b9\u5df2\u7ecf\u5f7b\u5e95\u79fb\u9664\u4e86 mssql \u7cfb\u5217\u65e7\u9a71\u52a8；\u800c\u4e0d\u5c11\u4f01\u4e1a\u73b0\u5b58\u7684 SQL Server \u8001\u5e93，\u4ec5\u80fd\u4f9d\u9760 PHP5.6 \u73af\u5883\u4e0b\u7684 sqlsrv \u6269\u5c55\u7a33\u5b9a\u8bbf\u95ee\u3002<\/p>\n
\u8fd9\u91cc\u6709\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u5de5\u7a0b\u7ea2\u7ebf\u5fc5\u987b\u653e\u5728\u6700\u524d\u9762\u8bf4\u660e：\u4f4e\u7248\u672c PHP \u672c\u8eab\u5b58\u5728\u5927\u91cf\u5df2\u516c\u5f00\u7684\u5b89\u5168\u6f0f\u6d1e，\u5982\u679c\u4e1a\u52a1\u73af\u5883\u903c\u4e0d\u5f97\u5df2\u8981\u4fdd\u7559\u65e7\u7248\u672c\u3001\u8001\u65e7\u9a71\u52a8，\u627f\u8f7d\u9a71\u52a8\u7684\u670d\u52a1\u7aef\u53e3\u7edd\u5bf9\u4e0d\u80fd\u5bf9\u5916\u5f00\u653e，\u4ec5\u5141\u8bb8\u5185\u7f51\u6216\u8005\u672c\u673a\u56de\u73af\u8bbf\u95ee\u3002 \u65e7\u7248\u672c\u6ca1\u6709\u540e\u7eed\u5b89\u5168\u8865\u4e01，\u4e00\u65e6\u7aef\u53e3\u66b4\u9732\u5728\u516c\u7f51，\u5f88\u5bb9\u6613\u88ab\u63a2\u6d4b\u3001\u5229\u7528，\u8fdb\u800c\u9020\u6210\u6570\u636e\u5e93\u6cc4\u9732\u3001\u670d\u52a1\u5668\u6ca6\u9677\u3002\u672c\u65b9\u6848\u9ed8\u8ba4\u76d1\u542c 127.0.0.1，\u6b63\u662f\u51fa\u4e8e\u8fd9\u4e2a\u5b89\u5168\u8003\u91cf\u3002<\/p>\n
\u5e38\u89c4\u65b9\u6848\u53ea\u6709\u4e24\u6761\u8def：\u6295\u5165\u4e0d\u5c0f\u6210\u672c\u91cd\u6784\u4e1a\u52a1\u4ee3\u7801\u9002\u914d\u65b0\u9a71\u52a8，\u6216\u8005\u505c\u7559\u5728\u4f4e\u7248\u672c PHP \u76f4\u63a5\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1，\u6301\u7eed\u66b4\u9732\u5b89\u5168\u98ce\u9669\u3002\u4e24\u79cd\u65b9\u6848\u90fd\u6709\u660e\u663e\u77ed\u677f\u3002<\/p>\n
\u672c\u6587\u57fa\u4e8e\u9002\u914d\u5668\u6a21\u5f0f（Adapter）\u4e0e\u4e2d\u4ecb\u8005\u6a21\u5f0f（Mediator），\u642d\u914d\u4e00\u5957\u81ea\u7814 TCP-JSON \u8f7b\u91cf RPC \u8fdc\u7a0b\u8c03\u7528\u673a\u5236，\u5b9e\u73b0\u8fd9\u4e2a\u6570\u636e\u5e93\u4e2d\u4ecb\u7f51\u5173\u3002\u5b83\u4e0d\u9700\u8981\u5927\u89c4\u6a21\u6539\u9020\u4e0a\u5c42\u4e1a\u52a1，\u4e1a\u52a1\u4fa7\u53ef\u4ee5\u7ee7\u7eed\u4f7f\u7528\u9ad8\u7248\u672c PHP，\u5e76\u4e14\u534f\u8bae\u672c\u8eab\u4e0d\u7ed1\u5b9a PHP，Java\u3001Go\u3001Python \u7b49\u5176\u4ed6\u8bed\u8a00\u90fd\u53ef\u4ee5\u4f5c\u4e3a\u5ba2\u6237\u7aef\u63a5\u5165\u8c03\u7528\u3002<\/p>\n
\u5b83\u4e0d\u53ea\u662f\u4e00\u4e2a\u4e34\u65f6\u7684\u517c\u5bb9\u811a\u672c，\u5728 RPC \u7f51\u5173\u8fd9\u4e00\u5c42，\u6211\u4eec\u5185\u7f6e\u4e86 Token \u6388\u4fe1\u3001\u8868\u7ea7\u8bfb\u5199\u6743\u9650\u9694\u79bb\u3001\u8c03\u7528\u9891\u6b21\u9650\u6d41\u3001\u8bbf\u95ee\u8ba1\u6570\u7edf\u8ba1\u3001\u4e8b\u52a1\u4f1a\u8bdd\u7ba1\u7406\u7b49\u7ba1\u63a7\u80fd\u529b\u3002<\/p>\n
\u9002\u914d\u5668\u6a21\u5f0f\u7684\u6838\u5fc3\u4f5c\u7528：\u5c06\u4e00\u4e2a\u7c7b\u7684\u63a5\u53e3\u8f6c\u6362\u6210\u5ba2\u6237\u5e0c\u671b\u7684\u53e6\u5916\u4e00\u4e2a\u63a5\u53e3，\u4f7f\u5f97\u539f\u672c\u56e0\u4e3a\u63a5\u53e3\u4e0d\u517c\u5bb9\u800c\u4e0d\u80fd\u4e00\u8d77\u5de5\u4f5c\u7684\u90a3\u4e9b\u7c7b\u53ef\u4ee5\u4e00\u8d77\u5de5\u4f5c\u3002<\/p>\n
\u653e\u5230\u672c\u9879\u76ee\u91cc：\u4e0a\u5c42\u4e1a\u52a1（PHP8）\u60f3\u8981\u6267\u884c SQL \u8bbf\u95ee SQL Server，\u4f46\u662f\u65b0\u7248\u73af\u5883\u7f3a\u5c11\u5bf9\u5e94\u7684\u9a71\u52a8\u63a5\u53e3，\u65e0\u6cd5\u76f4\u63a5\u53d1\u8d77\u6570\u636e\u5e93\u8c03\u7528\u3002\u4f4e\u7248\u672c PHP5.6 \u8fdb\u7a0b\u643a\u5e26\u53ef\u7528\u7684 sqlsrv \u9a71\u52a8，\u5145\u5f53\u9002\u914d\u5668，\u5bf9\u5916\u8f93\u51fa\u4e00\u5957\u7edf\u4e00\u7684\u8c03\u7528\u63a5\u53e3\u3002\u4e0a\u5c42\u5ba2\u6237\u7aef\u4e0d\u7528\u611f\u77e5\u5e95\u5c42\u9a71\u52a8\u5dee\u5f02，\u7edf\u4e00\u8d70 RPC \u63a5\u53e3\u53d1\u8d77\u8bf7\u6c42，\u7531\u9002\u914d\u5668\u5c42\u5b8c\u6210\u5e95\u5c42\u6570\u636e\u5e93\u9a71\u52a8\u7684\u9002\u914d\u3002<\/p>\n
\u7b80\u5355\u6765\u8bf4：\u9002\u914d\u5668\u8d1f\u8d23\u62b9\u5e73\u63a5\u53e3\u3001\u9a71\u52a8\u3001\u7248\u672c\u4e4b\u95f4\u7684\u4e0d\u517c\u5bb9\u3002<\/p>\n
\u4e2d\u4ecb\u8005\u6a21\u5f0f\u5b9a\u4e49：\u7528\u4e00\u4e2a\u4e2d\u4ecb\u5bf9\u8c61\u6765\u5c01\u88c5\u4e00\u7cfb\u5217\u5bf9\u8c61\u7684\u4ea4\u4e92，\u4f7f\u5404\u5bf9\u8c61\u4e0d\u9700\u8981\u663e\u5f0f\u5730\u76f8\u4e92\u5f15\u7528，\u4ece\u800c\u4f7f\u5176\u8026\u5408\u677e\u6563，\u800c\u4e14\u53ef\u4ee5\u72ec\u7acb\u5730\u6539\u53d8\u5b83\u4eec\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002<\/p>\n
\u4f20\u7edf\u76f4\u8fde\u67b6\u6784\u662f\u7f51\u72b6\u4f9d\u8d56：\u6bcf\u4e00\u4e2a\u4e1a\u52a1\u5ba2\u6237\u7aef\u90fd\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93，\u5ba2\u6237\u7aef\u6301\u6709\u6570\u636e\u5e93\u8d26\u53f7\u3001\u5730\u5740，\u591a\u63a5\u5165\u65b9\u540c\u65f6\u8bbf\u95ee\u7684\u65f6\u5019，\u4f9d\u8d56\u5173\u7cfb\u6742\u4e71，\u6743\u9650\u3001\u5ba1\u8ba1\u903b\u8f91\u6563\u843d\u5728\u5404\u4e2a\u4e1a\u52a1\u4ee3\u7801\u91cc，\u5f88\u96be\u7edf\u4e00\u7ba1\u63a7\u3002 \u6211\u4eec\u589e\u52a0\u7f51\u5173\u4f5c\u4e3a\u4e2d\u4ecb\u8005：\u6240\u6709\u5ba2\u6237\u7aef\u4e0d\u518d\u76f4\u63a5\u548c\u6570\u636e\u5e93\u901a\u4fe1，\u5168\u90e8 RPC \u8bf7\u6c42\u7edf\u4e00\u53d1\u7ed9\u4e2d\u4ecb\u7f51\u5173\u3002\u9274\u6743\u3001\u9650\u6d41\u3001\u8868\u6743\u9650\u6821\u9a8c\u3001\u4f1a\u8bdd\u7ef4\u62a4\u3001\u7ed3\u679c\u56de\u4f20\u5168\u90e8\u6536\u62e2\u5728\u4e2d\u4ecb\u5185\u90e8\u5904\u7406\u3002\u5ba2\u6237\u7aef\u548c\u6570\u636e\u5e93\u5f7b\u5e95\u89e3\u8026，\u65b0\u589e\u63a5\u5165\u65b9\u7684\u65f6\u5019，\u53ea\u9700\u8981\u5728\u7f51\u5173\u914d\u7f6e\u6388\u4fe1\u4fe1\u606f，\u4e0d\u9700\u8981\u6539\u52a8\u6570\u636e\u5e93\u548c\u5176\u4ed6\u5ba2\u6237\u7aef\u3002<\/p>\n
\u7b80\u5355\u6765\u8bf4：\u4e2d\u4ecb\u8005\u6536\u62e2\u591a\u65b9\u901a\u4fe1，\u89e3\u51b3\u7f51\u72b6\u4f9d\u8d56\u6df7\u4e71\u7684\u95ee\u9898\u3002<\/p>\n
\u4e24\u8005\u5206\u5de5\u6e05\u6670：\u9002\u914d\u5668\u89e3\u51b3 \u201c\u80fd\u4e0d\u80fd\u8c03\u7528\u201d \u7684\u517c\u5bb9\u95ee\u9898；\u4e2d\u4ecb\u8005\u89e3\u51b3 \u201c\u600e\u4e48\u7ba1\u63a7\u901a\u4fe1\u201d \u7684\u89e3\u8026\u95ee\u9898\u3002\u518d\u4f9d\u6258 RPC \u8fdc\u7a0b\u8c03\u7528，\u5b9e\u73b0\u8de8\u8fdb\u7a0b\u7684\u8bf7\u6c42\u4f20\u9012\u3002<\/p>\n
\u4efb\u610f\u8bed\u8a00RPC\u5ba2\u6237\u7aef（PHP8 \/ Java \/ Go \/ Python）
\n \u2193 \u5185\u7f51TCP JSON RPC\u8bf7\u6c42
\nPHP5.6 \u4e2d\u4ecb\u7f51\u5173（\u4e2d\u4ecb\u8005\u89d2\u8272：\u9274\u6743\u3001\u9650\u6d41\u3001\u6743\u9650\u3001\u4f1a\u8bdd\u7ba1\u7406）
\n \u2193 sqlsrv\u9a71\u52a8\u9002\u914d（\u9002\u914d\u5668\u89d2\u8272，\u62b9\u5e73\u7248\u672c\u9a71\u52a8\u5dee\u5f02）
\nSQL Server\u6570\u636e\u5e93<\/p>\n
\u5b89\u5168\u8bf4\u660e：PHP5.6 \u7f51\u5173\u8fdb\u7a0b\u4ec5\u5f00\u653e\u672c\u673a\u56de\u73af\u5730\u5740\u76d1\u542c，\u4e0d\u76d1\u542c 0.0.0.0，\u7981\u6b62\u516c\u7f51\u76f4\u63a5\u8bbf\u95ee\u3002<\/p>\n
\u8d1f\u8d23 Token \u6821\u9a8c\u3001\u9891\u6b21\u9650\u6d41\u3001\u6570\u636e\u8868\u6743\u9650\u5224\u65ad\u3001\u8c03\u7528\u8ba1\u6570，\u662f\u4e2d\u4ecb\u7f51\u5173\u7684\u7ba1\u63a7\u5c42：<\/p>\n
<?php
\nclass ApiAuthor
\n{
\n \/\/ \u6388\u4fe1token\u767d\u540d\u5355
\n private static $tokenWhiteList = [
\n "DbAgent_2026_Secret_001"
\n ];<\/p>\n
\/\/ \u8868\u7ea7\u6743\u9650\u914d\u7f6e，\u533a\u5206\u8bfb\u3001\u5199
\n private static $tableRule = [
\n "DbAgent_2026_Secret_001" => [
\n "read" => ["user", "log", "goods"],
\n "write" => ["temp_data"]
\n ]
\n ];<\/p>\n
\/\/ \u5355\u65e5\u6700\u5927\u8c03\u7528\u4e0a\u9650
\n private static $dayMaxLimit = 999999;<\/p>\n
\/\/ \u8c03\u7528\u8ba1\u6570\u7f13\u5b58
\n public static $statics = [];<\/p>\n
public static function checkToken($token)
\n {
\n return in_array($token, self::$tokenWhiteList);
\n }<\/p>\n
public static function checkFlowLimit($token)
\n {
\n $key = $token . "_" . date("Ymd");
\n !isset(self::$statics[$key]) && self::$statics[$key] = 0;
\n self::$statics[$key]++;
\n return self::$statics[$key] <= self::$dayMaxLimit;
\n }<\/p>\n
public static function checkTableAuth($token, $sql)
\n {
\n $sql = strtolower(trim($sql));
\n $rule = self::$tableRule[$token] ?? ["read" => [], "write" => []];<\/p>\n
$isRead = str_starts_with($sql, "select");
\n $isWrite = in_array(true, [
\n str_starts_with($sql, "insert"),
\n str_starts_with($sql, "update"),
\n str_starts_with($sql, "delete")
\n ]);<\/p>\n
preg_match("\/(from|into|update)\\\\s+([a-z0-9_]+)\/", $sql, $match);
\n $table = $match[2] ?? "";<\/p>\n
if ($isRead) {
\n return $rule["read"] === ["*"] || in_array($table, $rule["read"]);
\n }
\n if ($isWrite) {
\n return in_array($table, $rule["write"]);
\n }
\n return true;
\n }<\/p>\n
public static function getTodayCount($token)
\n {
\n return self::$statics[$token . "_" . date("Ymd")] ?? 0;
\n }
\n}<\/p>\n
\u540c\u65f6\u627f\u8f7d\u9002\u914d\u5668\u3001\u4e2d\u4ecb\u8005\u53cc\u91cd\u89d2\u8272：\u63a5\u6536 RPC \u8bf7\u6c42\u3001\u7edf\u4e00\u6821\u9a8c\u6743\u9650\u3001\u901a\u8fc7 sqlsrv \u9002\u914d\u9a71\u52a8\u8bbf\u95ee\u6570\u636e\u5e93\u3001\u7ef4\u62a4\u4e8b\u52a1\u4f1a\u8bdd\u6c60，\u8d85\u65f6\u81ea\u52a8\u56de\u6eda\u9632\u6b62\u9501\u8868\u3002<\/p>\n
\u91cd\u70b9：\u4ee3\u7801\u91cc\u5199\u6b7b\u76d1\u542c 127.0.0.1，\u4e0d\u8981\u6539\u6210 0.0.0.0\u3002<\/p>\n
<?php
\nrequire_once "ApiAuthor.php";<\/p>\n
$server = stream_socket_server("tcp:\/\/127.0.0.1:9006", $errno, $errstr);
\nif (!$server) exit("\u7f51\u5173\u542f\u52a8\u5931\u8d25：{$errstr}");
\necho "\u6570\u636e\u5e93RPC\u4e2d\u4ecb\u7f51\u5173\u542f\u52a8\u6210\u529f | \u76d1\u542c 127.0.0.1:9006\\\\n";<\/p>\n
$sessionPool = [];
\n$sessionTimeout = 30;<\/p>\n
while ($conn = stream_socket_accept($server)) {
\n $rawData = fgets($conn, 65536);
\n $req = json_decode(trim($rawData), true);
\n $res = ["ok" => 0, "msg" => "\u8bf7\u6c42\u5f02\u5e38"];<\/p>\n
if (empty($req["token"]) || empty($req["cmd"])) {
\n fwrite($conn, json_encode($res) . "\\\\n");
\n fclose($conn);
\n continue;
\n }<\/p>\n
$token = $req["token"];<\/p>\n
if (!ApiAuthor::checkToken($token)) {
\n $res["msg"] = "\u5ba2\u6237\u7aefToken\u672a\u6388\u4fe1";
\n fwrite($conn, json_encode($res) . "\\\\n");
\n fclose($conn);
\n continue;
\n }<\/p>\n
if (!ApiAuthor::checkFlowLimit($token)) {
\n $res["msg"] = "\u5f53\u65e5RPC\u8c03\u7528\u9891\u6b21\u5df2\u8d85\u9650";
\n fwrite($conn, json_encode($res) . "\\\\n");
\n fclose($conn);
\n continue;
\n }<\/p>\n
if (!empty($req["sql"]) && !ApiAuthor::checkTableAuth($token, $req["sql"])) {
\n $res["msg"] = "\u6ca1\u6709\u8be5\u6570\u636e\u8868\u7684\u64cd\u4f5c\u6743\u9650";
\n fwrite($conn, json_encode($res) . "\\\\n");
\n fclose($conn);
\n continue;
\n }<\/p>\n
$cmd = $req["cmd"];
\n $sid = $req["sessionId"] ?? "";<\/p>\n
if ($cmd === "begin") {
\n $dbcfg = [
\n "UID" => $req["dbuser"],
\n "PWD" => $req["dbpwd"],
\n "Database" => $req["dbname"],
\n "ConnectionPooling" => true
\n ];
\n $dbh = sqlsrv_connect($req["dbhost"], $dbcfg);
\n if (!$dbh) {
\n $res["err"] = sqlsrv_errors();
\n } else {
\n $sid = uniqid("sess_", true);
\n $sessionPool[$sid] = [
\n "handle" => $dbh,
\n "lasttime" => time()
\n ];
\n sqlsrv_begin_transaction($dbh);
\n $res = ["ok" => 1, "sessionId" => $sid];
\n }
\n } elseif ($cmd === "exec" && !empty($sid) && isset($sessionPool[$sid])) {
\n $sessionPool[$sid]["lasttime"] = time();
\n $stmt = sqlsrv_query($sessionPool[$sid]["handle"], $req["sql"], $req["param"] ?? []);
\n if (!$stmt) {
\n $res["err"] = sqlsrv_errors();
\n } else {
\n $rows = [];
\n while ($r = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
\n $rows[] = $r;
\n }
\n $res = ["ok" => 1, "data" => $rows];
\n sqlsrv_free_stmt($stmt);
\n }
\n } elseif ($cmd === "commit" && !empty($sid) && isset($sessionPool[$sid])) {
\n sqlsrv_commit($sessionPool[$sid]["handle"]);
\n sqlsrv_close($sessionPool[$sid]["handle"]);
\n unset($sessionPool[$sid]);
\n $res = ["ok" => 1];
\n } elseif ($cmd === "rollback" && !empty($sid) && isset($sessionPool[$sid])) {
\n sqlsrv_rollback($sessionPool[$sid]["handle"]);
\n sqlsrv_close($sessionPool[$sid]["handle"]);
\n unset($sessionPool[$sid]);
\n $res = ["ok" => 1];
\n } elseif ($cmd === "single") {
\n $dbcfg = [
\n "UID" => $req["dbuser"],
\n "PWD" => $req["dbpwd"],
\n "Database" => $req["dbname"],
\n "ConnectionPooling" => true
\n ];
\n $dbh = sqlsrv_connect($req["dbhost"], $dbcfg);
\n if (!$dbh) {
\n $res["err"] = sqlsrv_errors();
\n } else {
\n $stmt = sqlsrv_query($dbh, $req["sql"], $req["param"] ?? []);
\n if (!$stmt) {
\n $res["err"] = sqlsrv_errors();
\n } else {
\n $rows = [];
\n while ($r = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
\n $rows[] = $r;
\n }
\n $res = ["ok" => 1, "data" => $rows];
\n sqlsrv_free_stmt($stmt);
\n }
\n sqlsrv_close($dbh);
\n }
\n } else {
\n $res["msg"] = "\u672a\u77e5RPC\u6307\u4ee4";
\n }<\/p>\n
$res["todayCount"] = ApiAuthor::getTodayCount($token);
\n fwrite($conn, json_encode($res) . "\\\\n");
\n fclose($conn);<\/p>\n
\/\/ \u6e05\u7406\u8d85\u65f6\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1，\u81ea\u52a8\u56de\u6eda\u9632\u9501\u8868
\n foreach ($sessionPool as $k => $v) {
\n if (time() – $v["lasttime"] > $sessionTimeout) {
\n sqlsrv_rollback($v["handle"]);
\n sqlsrv_close($v["handle"]);
\n unset($sessionPool[$k]);
\n }
\n }
\n}
\nfclose($server);<\/p>\n
\u5ba2\u6237\u7aef\u8c03\u7528\u5982\u540c\u672c\u5730\u51fd\u6570，\u5e95\u5c42\u5c01\u88c5 Socket RPC \u8bf7\u6c42，\u4e0d\u9700\u8981\u4efb\u4f55 sqlsrv \u9a71\u52a8：<\/p>\n
<?php
\n$addr = "127.0.0.1:9006";
\n$clientToken = "DbAgent_2026_Secret_001";<\/p>\n
function rpcSend($pkg)
\n{
\n global $addr, $clientToken;
\n $pkg["token"] = $clientToken;
\n $fp = stream_socket_client("tcp:\/\/" . $addr, $ec, $em, 15);
\n if (!$fp) return false;
\n fwrite($fp, json_encode($pkg) . "\\\\n");
\n $resp = fgets($fp, 65536);
\n fclose($fp);
\n return json_decode($resp, true);
\n}<\/p>\n
function dbQuery($dbcfg, $sql, $param = [])
\n{
\n return rpcSend([
\n "cmd" => "single",
\n "dbhost" => $dbcfg["host"],
\n "dbuser" => $dbcfg["user"],
\n "dbpwd" => $dbcfg["pass"],
\n "dbname" => $dbcfg["dbname"],
\n "sql" => $sql,
\n "param" => $param
\n ]);
\n}<\/p>\n
\/\/ \u4f7f\u7528\u793a\u4f8b
\n$cfg = [
\n "host" => "127.0.0.1",
\n "user" => "sa",
\n "pass" => "xxx",
\n "dbname" => "testdb"
\n];
\n$ret = dbQuery($cfg, "select top 10 * from user", []);
\nvar_dump($ret);<\/p>\n
\u9002\u914d\u5668\u548c\u4e2d\u4ecb\u8005，\u5728\u5de5\u7a0b\u5b9e\u8df5\u91cc\u7ecf\u5e38\u4e00\u8d77\u914d\u5408\u4f7f\u7528，\u4f46\u4e8c\u8005\u804c\u8d23\u5b8c\u5168\u4e0d\u540c，\u4e0d\u80fd\u6df7\u6dc6\u3002\u9002\u914d\u5668\u89e3\u51b3\u63a5\u53e3\u517c\u5bb9，\u4e2d\u4ecb\u8005\u89e3\u51b3\u901a\u4fe1\u8026\u5408，\u518d\u642d\u914d\u8f7b\u91cf RPC，\u521a\u597d\u843d\u5730\u8fd9\u4e2a\u8001\u65e7\u6570\u636e\u5e93\u517c\u5bb9\u573a\u666f\u3002<\/p>\n
\u5f88\u591a\u5f00\u53d1\u8005\u63d0\u5230 RPC \u7b2c\u4e00\u53cd\u5e94\u5c31\u662f gRPC\u3001Thrift \u8fd9\u7c7b\u6210\u719f\u91cd\u578b\u6846\u67b6\u3002\u4f46\u5728\u5185\u7f51\u95ed\u73af\u3001\u9700\u6c42\u7a33\u5b9a\u7684\u573a\u666f，\u81ea\u7814\u4e00\u5957\u6781\u7b80 RPC \u8db3\u591f\u597d\u7528，\u6ca1\u6709\u989d\u5916\u4ee3\u7801\u751f\u6210\u3001\u5e8f\u5217\u5316\u7ec4\u4ef6\u7684\u4f9d\u8d56\u3002<\/p>\n
\u8fd9\u5957\u65b9\u6848\u4ee3\u7801\u91cf\u7cbe\u7b80\u3001\u903b\u8f91\u53ef\u63a7，\u9002\u5408\u8001\u65e7\u7cfb\u7edf\u5e73\u6ed1\u5347\u7ea7\u3001\u591a\u8bed\u8a00\u5171\u4eab\u4e00\u5957\u5b58\u91cf\u6570\u636e\u5e93\u3002\u5b83\u65e2\u662f\u4e00\u6b21\u9a71\u52a8\u517c\u5bb9\u7684\u5de5\u7a0b\u5b9e\u8df5，\u4e5f\u662f\u9002\u914d\u5668\u3001\u4e2d\u4ecb\u8005\u4e24\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u4ece\u7406\u8bba\u8d70\u5411\u7ebf\u4e0a\u751f\u4ea7\u7684\u843d\u5730\u6848\u4f8b\u3002 \u518d\u6b21\u91cd\u7533\u5b89\u5168\u5e95\u7ebf：\u627f\u8f7d\u8001\u65e7 PHP \u7248\u672c\u7684\u7f51\u5173，\u53ea\u5141\u8bb8\u5185\u7f51 \/ \u672c\u673a\u56de\u73af\u8bbf\u95ee，\u4e25\u7981\u76d1\u542c 0.0.0.0 \u5bf9\u516c\u7f51\u5f00\u653e\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u8a00\u7ef4\u62a4\u8001\u65e7\u4e1a\u52a1\u7cfb\u7edf\u7684\u7a0b\u5e8f\u5458，\u591a\u534a\u4f1a\u649e\u4e0a\u4e00\u7c7b\u5f88\u96be\u53d6\u820d\u7684\u5de5\u7a0b\u56f0\u5883：\u4e1a\u52a1\u903b\u8f91\u672c\u8eab\u7a33\u5b9a\u53ef\u7528，\u4ec5\u4ec5\u56e0\u4e3a\u7f16\u7a0b\u8bed\u8a00\u7248\u672c\u5347\u7ea7，\u539f\u751f\u914d\u5957\u7684\u8001\u65e7\u6570\u636e\u5e93\u9a71\u52a8\u88ab\u5b98\u65b9\u79fb\u9664，\u6574\u4e2a\u9879\u76ee\u5c31\u5361\u5728\u539f\u5730，\u8fdb\u9000\u4e24\u96be\u3002PHP \u7248\u672c\u8fed\u4ee3\u5411\u6765\u6fc0\u8fdb\u3002PHP8 \u7b49\u9ad8\u7248\u672c\u62e5\u6709\u5b8c\u5584\u7684\u5b89\u5168\u8865\u4e01，\u66f4\u9002\u5408\u5bf9\u5916\u627f\u8f7d\u4e1a\u52a1，\u4f46\u5b98\u65b9\u5df2\u7ecf\u5f7b\u5e95\u79fb\u9664\u4e86 mssql \u7cfb\u5217\u65e7\u9a71\u52a8；\u800c\u4e0d\u5c11\u4f01\u4e1a\u73b0\u5b58\u7684 SQL Server \u8001\u5e93&<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13178,13330,1380,4279,3839,100],"topic":[],"class_list":["post-117592","post","type-post","status-publish","format-standard","hentry","category-server","tag-1024---","tag-13330","tag-rpc","tag-4279","tag-ide","tag-100"],"yoast_head":"\n