存储过程和函数是有区别的！！！

创建函数，只是演示，以下函数不完整！！！(只是看P_xxx参数)

CREATE OR REPLACE PROCEDURE SP_TICKET_CHECKE_ONLINE_TEST (p_transcode       IN OUT VARCHAR2,
                                            p_ip              IN OUT VARCHAR2,
                                            p_barcode         VARCHAR2,
                                            p_managercard     VARCHAR2,
                                            p_checkdatetime   VARCHAR2,
                                            p_haspic          OUT VARCHAR2,
                                            p_rescode         OUT VARCHAR2,
                                            p_resmsg          OUT VARCHAR2,
																						p_transdata       OUT VARCHAR2,
																						p_orderno         OUT VARCHAR2,
                                            p_pricename       OUT VARCHAR2) AS
  v_transcode        VARCHAR2(4);
  v_ip               VARCHAR2(15);
  v_terminalnum      VARCHAR2(30);
  v_barcode          VARCHAR2(25);
  --v_visitorbar     VARCHAR2(25);
  v_managercard      VARCHAR2(30);
  v_checkdatetime    VARCHAR2(20);
  v_syscheckdatetime VARCHAR2(14);
  v_syscheckdate     VARCHAR2(8);
  v_syschecktime     VARCHAR2(6);
  v_bardate          VARCHAR2(8);
  v_barprice         VARCHAR2(6);
  v_priceid    VARCHAR2(16);
  v_pricenum         NUMBER;
  v_haspic           VARCHAR2(1);
  v_barnum           NUMBER;
  v_managernum       NUMBER;
  v_status             VARCHAR2(1);
  v_munitid1         VARCHAR2(15);
  v_merid          VARCHAR2(15);
  v_pacid            VARCHAR2(7);
  v_scenicid         VARCHAR2(15);
  v_scenicids        VARCHAR2(1000);
  v_scenicids_temp   VARCHAR2(1000);
  v_scen_has         NUMBER;
  v_ischeck          NUMBER;
  v_barmunitid       VARCHAR2(15);
  v_pricename        VARCHAR2(100);
  v_hasterminal      NUMBER;
  v_operUser         VARCHAR2(20);    -- 操作员编码；
  v_userID           VARCHAR2(20);
  v_tag              VARCHAR2(12);
  v_checkDoor        VARCHAR2(8);
  v_date             VARCHAR2(10);
  v_time             VARCHAR2(8);
  v_id_card          VARCHAR2(20);    -- 证件号码
  v_barEndDate          VARCHAR2(8);  --2预售票时间段 票结束日期
  v_ticketType          VARCHAR2(1);  --票类型1日历票2预售票3普通票 默认3
	v_createData          VARCHAR2(8);  --票类型1日历票2预售票3普通票 默认3
	v_recsn               VARCHAR2(50);  --票类型1日历票2预售票3普通票 默认3
	v_orderno               VARCHAR2(50);  --票类型1日历票2预售票3普通票 默认3
BEGIN

  v_haspic:='0';
  v_date := TO_CHAR(SYSDATE, 'YYYYMMDD');
  v_time := TO_CHAR(SYSDATE, 'HH24MISS');
  v_transcode        := TRIM(p_transcode);
  v_barcode          := TRIM(p_barcode);
  v_ip               := TRIM(p_ip);
  v_managercard      := TRIM(p_managercard);
  v_barnum           := 0;
  v_checkdatetime    := TRIM(p_checkdatetime);
  v_syscheckdatetime := TO_CHAR(SYSDATE, 'YYYYMMDDHH24MISS');
  v_syscheckdate     := SUBSTR(v_syscheckdatetime,0,8);
  v_syschecktime     := SUBSTR(v_syscheckdatetime,9,6);
  v_pricename        := '';
  v_checkDoor        := '';
  v_createData       := '';
	v_recsn						 := '';
	v_orderno          := '';

mapper层，不需要返回实体对象。

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.jiewen.pgw.dao.CheckDoorMapper">

    <select id="checkTicket" statementType="CALLABLE">
        {call SP_TICKET_CHECKE_ONLINE_TEST(
        #{p_transcode, mode=INOUT, jdbcType=VARCHAR},
        #{p_ip, mode=INOUT, jdbcType=VARCHAR},
        #{p_barcode, mode=IN, jdbcType=VARCHAR},
        #{p_managercard, mode=IN, jdbcType=VARCHAR},
        #{p_checkdatetime, mode=IN, jdbcType=VARCHAR},
        #{p_haspic, mode=OUT, jdbcType=VARCHAR},
        #{p_rescode, mode=OUT, jdbcType=VARCHAR},
        #{p_resmsg, mode=OUT, jdbcType=VARCHAR},
        #{p_transdata, mode=OUT, jdbcType=VARCHAR},
        #{p_orderno, mode=OUT, jdbcType=VARCHAR},
        #{p_pricename, mode=OUT, jdbcType=VARCHAR}
        )}
    </select>
</mapper>

dao层

@Mapper
public interface CheckDoorMapper {
    void checkTicket(Map<String, Object> params);
}

 server层

public interface CheckDoorService {
	void checkTicket(Map<String, Object> params);
}

serverimpl层

@Service
public class CheckDoorServiceImpl implements CheckDoorService {

	@Autowired
	private CheckDoorMapper checkDoorMapper;

	@Override
	public void checkTicket(Map<String, Object> params) {
		checkDoorMapper.checkTicket(params);
	}
}

controller层

            Map<String, Object> params = new HashMap<>();
			params.put("p_transcode", request.getTransCode());
			params.put("p_ip", request.getAddr());
			params.put("p_barcode", request.getBarCode());
			params.put("p_managercard", null);
			params.put("p_checkdatetime", DateTimeUtil.getSystemDate());

            //调用函数 通过map来传参数
			checkDoorService.checkTicket(params);

            //接收函数返回的信息
			String p_haspic = (String) params.get("p_haspic");
			String p_rescode = (String) params.get("p_rescode");
			String p_resmsg = (String) params.get("p_resmsg");
			String p_pricename = (String) params.get("p_pricename");
			String p_transcode = (String) params.get("p_transcode");
			String p_ip = (String) params.get("p_ip");
			String p_barcode = (String) params.get("p_barcode");

			System.out.println("p_haspic: " + p_haspic);
			System.out.println("p_rescode: " + p_rescode);
			System.out.println("p_resmsg: " + p_resmsg);
			System.out.println("p_pricename: " + p_pricename);
			System.out.println("p_transcode: " + p_transcode);
			System.out.println("p_ip: " + p_ip);
			System.out.println("p_barcode: " + p_barcode);
			System.out.println("oper: " + request.getOper());

最后输出结果：