Server: win2012
Iis6.2
Development tools: vs2019 development WEBAPI
. NET4.5
Data dynamic soft three layers framework

SQL database operation time of 0.04 seconds

It's strange
Post call interface

Download a 500 KB of json incredibly took 20000 milliseconds

Should not ah
I still is it buy problem

CodePudding user response:

The second time of all request the same thing?

CodePudding user response:

Debugging, single pace and proved webapi every step of the operation time,

CodePudding user response:

reference 1st floor by_ love reply:

time consuming of the second request for the same thing?

The same time