Python development "notes": Single-threaded execution of multiple timers

Single thread multi-timer

　　The company's business needs, the example of a large number of needs to start the operation of the timer; everyone knows that the timer in Python is threading. Timer, each time a timer is started, the program inside a thread, the timer trigger execution end, the thread automatically destroyed; Here is a problem, if there is a large number of start timer requirements, the internal thread too much, the program must be collapsed, there is no starting a thread can complete the operation of the timer? On the Internet to check some information, have not seen to solve the current problem of the ready-made code, instead of a try

Python development "notes": Single-threaded execution of multiple timers