Problems encountered in the “moving bar tourism” project

Time:2021-9-10

An error is reported on the log page (log_list. HTML):

Solution:
1) Check the corresponding controller class (annotation, return value type, formal parameter)
2) Check the encapsulation class (get(), set(), return value type) in the corresponding POJO package
3) Check the SQL statement (attribute, annotation, mybatis version number) in the Dao interface / mapper.xml of the data layer

Case 1:

Problems encountered in the
Problems encountered in the
An error was found in the encapsulated jsonresult class in the middle of the process, and an error was reported later;
Finally, the object name filling error is found in the log control class (syslogcontroller. Java)
Problems encountered in the

Case II:

Problems encountered in the
Problems encountered in the
Error points in case 2:
Problems encountered in the