When SQL queries the list, the data is inconsistent twice, and limit is automatically added

Outline of the future ： After data operation , In the case of querying the list , Sometimes we find different data , So we started to solve the problem ;

Ideas ： First, check and print the log , Compare the two data , Sending wrong data is the top ten items of complete data , But this interface does not add paging , That is mybaties When querying other interfaces, the cache is brought here ;

solve ： Clear at the beginning of the request

PageHelper.clearPage();