Mybatis异常There is no getter for property named 'XXX' in 'class java.lang.String' Mybatis异常There is no getter for property named 'XXX' in 'class java.lang.String'
Mybatis版本:mybatis-3.0.6.jar
1.当入参为 string类型时 (包括java.lang.String.)
我们使用#{xxx}引入参数.会抛异常There is no getter for property named 'XXX' in 'class java.lang.String'
<select >
select count(*) from TB_EMPC_BOOKING_ORDER T
where (t.state = '1' or t.state = '2')
and t.appointmenttime = #{state}
</select>
2.解决方法一:把#{xxx}修改为 #{_parameter} 即可
<select >
select count(*) from TB_EMPC_BOOKING_ORDER T
where (t.state = '1' or t.state = '2')
and t.appointmenttime = #{_parameter}
</select>
3.解决方法二:可以在方法中提前定义:
public int methodName(@Param(value="state") String state ){
...
}