1.增加整机测试工厂信息输入； 2. 增加前后板连接后自动发送获取设备版本信息指令； 3. 优化UI布局代码

FactoryTestTool/SourceCode/Json/readJsonFile.cpp

@@ -78,3 +78,7 @@ QJsonArray readJson_getPic() {
 QJsonArray readJson_getVideo() {
     return readJsonArrayFromFile("./SourceCode/Json/JsonFile/getVideo.json");
 }
+
+QJsonArray readJson_factoryProductInfo() {
+    return readJsonArrayFromFile("./SourceCode/Json/JsonFile/factoryProductInfo.json");
+}