mybatis 存储过程调用

<?xml version="1.0" encoding="GBK" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.witaste.dao.UserInfoMapper" >

<select id="selectById" parameterType="java.util.Map"
    statementType="CALLABLE">
    {call ccgc_1 (
    #{id,jdbcType=VARCHAR,mode=IN},
    #{V_RESULT,jdbcType=VARCHAR,mode=OUT}
    )}
</select>

userInfoMapper.selectById(map);