错误信息:
Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/jsqlparser/expression/Expression
at com.github.pagehelper.dialect.AbstractDialect.<init>(AbstractDialect.java:45)
at com.github.pagehelper.dialect.AbstractHelperDialect.<init>(AbstractHelperDialect.java:52)
at com.github.pagehelper.dialect.helper.MySqlDialect.<init>(MySqlDialect.java:43)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.github.pagehelper.page.PageAutoDialect.initDialect(PageAutoDialect.java:146)
at com.github.pagehelper.page.PageAutoDialect.getDialect(PageAutoDialect.java:208)
at com.github.pagehelper.page.PageAutoDialect.initDelegateDialect(PageAutoDialect.java:88)
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