Asp.net Web Service Interface massive data transmission solution

For more information, see the following flowchart.

1. Flowchart

2. Process description:
Thread 1 requests the interface to obtain pieces of data. when the data is obtained successfully, the interface is idle. At this time, we start thread 2 to obtain the data, and thread 1 continues to execute subsequent work to obtain the data, if you want to convert data, here I use a way to use a pre-defined entity object format to deserialize XML (it is said that this method is more efficient than traversing XML or loading it into DataSet for loop reading, I have not tested it, haha) insert data into the data and stop thread 1. Use this thread loop to process data read by all threads.