System, method and device for developing and operating cloud program

The invention relates to the technical field of internet cloud development and specifically relates to a system, a method and a device for developing and operating a cloud program. The system for developing and operating the cloud program comprises a client and a cloud server; the client is used for developing a cloud program code via a program development channel and transmitting the developed cloud program code to the cloud server, and transmitting a request for executing the cloud program code to the cloud server, and executing a client target code returned by the cloud server; the cloud server is used for providing the program development channel to the client, receiving the cloud program code transmitted by the client, and responding the request for executing the cloud program code transmitted by the client and transmitting the client target code to the client transmitting the request. The system, the method and the device for developing and operating the cloud program of the embodiment of the invention could solve the problem that the efficiency of the program development is relative low in prior art.