稳定备份 更新顶盖逻辑

rpcModule/rpc_finsTcp/rpc_finsTcp.cpp

@@ -61,9 +61,9 @@ bool rpc_finsTcp::readData(std::vector<cv::Mat>& vec_mat, QByteArray& data)
         ptr = new JsonRpcClient("127.0.0.1", 9000);
         read_JsonRpcClient[data] = ptr;
 	}
-    auto result = read_JsonRpcClient[data]->call("excuteCli", QJsonArray{ QString(data) }, "finstcp");
-    data = variantListToByteArray(result);
-    //data = ptr->finsReadCall("excuteCli", QString(data), "finstcp");
+    //auto result = read_JsonRpcClient[data]->call("excuteCli", QJsonArray{ QString(data) }, "finstcp");
+    //data = variantListToByteArray(result);
+    data = ptr->finsReadCall("excuteCli", QString(data), "finstcp");
 	return true;
 }
 bool ifRetryCMD = false;
@@ -317,24 +317,42 @@ QByteArray JsonRpcClient::finsReadCall(const QString& method, const QString& par
 
     QByteArray responseData = socket_.readAll();
 
-    try {
-        if (responseData.contains("error")) {
-            //qWarning() << "[JsonRpcClient] Error:" << QString::fromStdString(respJson["error"].dump());
-            return QByteArray();
-        }
-        int startPos = responseData.indexOf(": [") + 3;
-        int length = responseData.indexOf("],") - startPos;
-        auto splitResult = responseData.mid(startPos, length);
-        QByteArray result;
-        for (int i = 0; i < splitResult.size(); i+=3) {
-            result.append(splitResult[i]  -48);
-        }
-        return result;
-    }
-    catch (const nlohmann::json::parse_error& e) {
-        qWarning() << "[JsonRpcClient] Parse error:" << e.what();
+    // 仅用QByteArray查找和分割功能解析result数组
+    if (responseData.contains("error")) {
+        qWarning() << "[JsonRpcClient] Error in response:" << responseData;
         return QByteArray();
     }
+
+    // 查找 "result": [ 和对应的 ]
+    int resultPos = responseData.indexOf("\"result\"");
+    if (resultPos == -1) {
+        qWarning() << "[JsonRpcClient] No result field in response:" << responseData;
+        return QByteArray();
+    }
+    int arrayStart = responseData.indexOf('[', resultPos);
+    int arrayEnd = responseData.indexOf(']', arrayStart);
+    if (arrayStart == -1 || arrayEnd == -1 || arrayEnd <= arrayStart) {
+        qWarning() << "[JsonRpcClient] Result array not found or malformed:" << responseData;
+        return QByteArray();
+    }
+
+    QByteArray arrayContent = responseData.mid(arrayStart + 1, arrayEnd - arrayStart - 1);
+    // 按逗号分割
+    QList<QByteArray> items = arrayContent.split(',');
+
+    QByteArray result;
+    for (QByteArray item : items) {
+        item = item.trimmed();
+        bool ok = false;
+        int val = item.toInt(&ok);
+        if (ok) {
+            result.append(static_cast<char>(val));
+        } else if (!item.isEmpty()) {
+            qWarning() << "[JsonRpcClient] Non-integer value in result array:" << item;
+            return QByteArray();
+        }
+    }
+    return result;
 }
 void JsonRpcClient::writeCall(const QString& method, const QJsonArray& params, const QString& module) {
     if (socket_.state() != QAbstractSocket::ConnectedState) {