从Arduino到PHP的GET请求（带有几个变量）

Question

我正在尝试使用GET请求将一些值从Arduino上传到我的Web服务器。这部分代码的问题是只请求“teller1”而不是“teller2”。所以“teller2”在MySQL服务器中没有更新。

希望有人可以帮我解决这个问题：）

    if (Ethernet.begin(mac) == 0) {
    Serial.println("Failed to configure Ethernet using DHCP");

    Ethernet.begin(mac, ip);
  }
  // give the Ethernet shield a second to initialize:
  delay(1000);
  Serial.println("connecting...");
  int value1 = 40;
  int value2 = 40;

  // if you get a connection, report back via serial:
  if (client.connect(server, 80)) {
    Serial.println("connected");
    // Make a HTTP request:
    client.print("GET /arduino.php?teller1=");
    client.print(value1);
    client.print("&teller2=");
    client.print(value2);
    client.println(" HTTP/1.0");
    client.println("Host: 158.36.70.50");
    client.println("Connection: close");
    client.println();
  }
  else {
    Serial.println("connection failed");
  }