Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for U

1、错误描述

### Error querying database.  Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for UserMapper.findUserInfo
### Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for TruckMapper.findTruckS
	at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:23)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:107)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:98)
	at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	... 80 more
Caused by: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for UserMapper.findUserInfo
	at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:768)
	at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:603)
	at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:596)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:103)
	... 85 more

2、错误原因

     由提示可知，UserMapper中没有findUserInfo拼接的SQL；检查发现，这个SQL语句注释掉了

3、解决办法

     将这个解注，如果删除掉需要将其方法删掉