MyBatis调用存储过程，含有返回结果集、return参数和output参数 .

use base_passport

go

create proc yhj_test

    @input_a int,

    @input_b int,

    @output_c int out

as

begin

    select * from config.city;

    set @output_c = @input_a*@input_b;

    return @input_a+@input_b;

end

    <resultMap type="java.util.HashMap" id="resultMap">

       <result column="city_key" property="cityKey"javaType="java.lang.Integer" jdbcType="INTEGER"/>

       <result column="province_key" property="provinceKey"javaType="java.lang.Integer" jdbcType="INTEGER"/>

       <result column="city_name" property="cityName"javaType="java.lang.String" jdbcType="VARCHAR"/>

    </resultMap>

    <select id="testByProc" statementType="CALLABLE"parameterType="java.util.HashMap" resultMap="resultMap">

       <![CDATA[

           {#{d,mode=OUT,jdbcType=INTEGER}=call dbo.yhj_test(

              #{a,mode=IN,jdbcType=INTEGER},

              #{b,mode=IN,jdbcType=INTEGER},

              #{c,mode=OUT,jdbcType=INTEGER}

           )}    

       ]]>

    </select>

Map<String, Object> paramMap = new HashMap<String, Object>();

       paramMap.put("a", 2);

       paramMap.put("b", 3);

       List<City> citys = (List<City>) getTemplate().selectList(getNameSpaceAndMethod("testByProc"), paramMap);

       return citys;