[Solved] IDEA Error: Unable to resolve column XXXX

IDEA reported an error Unable to resolve column XXXX solution.

Cause Analysis IDEA cannot fully identify the information of the database
Scenes When Mybatis in IDEA needs to write SQL statements, the compilation process will report a warninginsert image description here

In idea, file>setting–>languages&Frameworks–>SQL Resolution Scopes–>Project mapping select the library table of your own project–>click the plus sign to add your own project address–>Select your own library table as under Resolution Scope ——>Apply——>OK is solved.

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