String html = "";
html += "";
html += "";
html += "FCU AC Controller
";
html += "狀態: ";
html += (isOpen ? "ON" : "OFF");
html += "
";
html += "溫度: ";
html += temp;
html += "度C
";
html += "人數: ";
html += Pnum;
html += "
";
html += "";
html += "";
html += "";
html += "";
html += "";
html += "";