Data processing system, method and device and readable storage medium

The embodiment of the invention provides a data processing system, method and device and a readable storage medium. The data processing system comprises a data transceiving module used for receiving ato-be-processed request sent by terminal equipment, sending test data generated by a test processing module to the terminal equipment and sending standard data generated by a standard processing module to the terminal equipment; the environment type detection module is used for detecting whether the current environment type is a test environment type or a standard environment type; the test processing module is used for processing the to-be-processed request under the test environment type and generating test data; and the standard processing module is used for processing the to-be-processedrequest under the standard environment type and generating standard data. On the basis of the data processing system, the test environment and the formal environment are integrated at the same time, automatic switching between