存储过程

CREATE OR REPLACE procedure "m_proc"(p_message out NVARCHAR2) 

AS

...

BEGIN

...

END;

　　

Mybatis

<select id="refresh" statementType="CALLABLE" parameterType="Map">
    {call m_proc(#{p_message, mode=OUT, jdbcType=VARCHAR})}
</select>

Mapper接口定义

void refresh(Map<String, Object> map);

函数调用定义

Map<String, Object> params = new HashMap<>();
PmdeCrMapper.refresh(params);

return params.get("p_message").toString();

　　

注意：在获取输出信息时，map中key应和mybatis中定义占位符名相同

mybatis: {call m_proc(#{p_message, mode=OUT, jdbcType=VARCHAR})}

函数调用： return params.get("p_message").toString();