mybatis 调用 Oracle 存储过程并接受返回值的示例代码
存储过程
PROCEDURE P_TEST_MYBATIS(iv_ins1 IN VARCHAR2, –id
iv_ins2 IN VARCHAR2, –no
ov_res OUT number –提示信息
) IS
BEGIN
ov_res := 0;
select count(1)
into ov_res
from jc_zhiydoc t
where t.zhiy_id = iv_ins1
and t.zhiy_no = iv_ins2;
EXCEPTION
WHEN OTHERS THEN
RAISE;
END;
iv_ins2 IN VARCHAR2, –no
ov_res OUT number –提示信息
) IS
BEGIN
ov_res := 0;
select count(1)
into ov_res
from jc_zhiydoc t
where t.zhiy_id = iv_ins1
and t.zhiy_no = iv_ins2;
EXCEPTION
WHEN OTHERS THEN
RAISE;
END;
mapper.xml
这里我是在pkg_ck_task包下面的存储过程
dao层
void exec(Map<String,Object> params);
调用
public int exec(){
Map<String,Object> map = new HashMap<>();
map.put(“iv_ins1″,”ZIY00007709”);
map.put(“iv_ins2″,”0103”);
mapper.exec(map);
int res = (int)map.get(“ov_res”);
return res;
}
Map<String,Object> map = new HashMap<>();
map.put(“iv_ins1″,”ZIY00007709”);
map.put(“iv_ins2″,”0103”);
mapper.exec(map);
int res = (int)map.get(“ov_res”);
return res;
}
结果：
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