mybatis call存储过程调用及out的参数问题

public interface ProcedureMapper {
    void callProcedure(Map<String, Object> params); // 使用 Map 接收参数
}

<select id="callProcedure" statementType="CALLABLE">
    {call your_procedure_name(
        #{param1, mode=IN, jdbcType=INTEGER},   <!-- 输入参数 -->
        #{outParam, mode=OUT, jdbcType=INTEGER} <!-- 输出参数 -->
    )}
</select>

Map<String, Object> params = new HashMap<>();
params.put("param1", 100); // 设置输入参数
procedureMapper.callProcedure(params);
// 获取 OUT 参数值
Integer outValue = (Integer) params.get("outParam");
System.out.println("OUT 参数值: " + outValue);

@Data // Lombok 注解，自动生成 getter/setter
public class ProcParams {
    private Integer param1;     // IN 参数
    private Integer outParam;   // OUT 参数（MyBatis 会自动填充）
}

void callProcedure(ProcParams params);

<select id="callProcedure" statementType="CALLABLE">
    {call your_procedure_name(
        #{param1, mode=IN, jdbcType=INTEGER},
        #{outParam, mode=OUT, jdbcType=INTEGER}
    )}
</select>

ProcParams params = new ProcParams();
params.setParam1(100);
procedureMapper.callProcedure(params);
// 直接通过实体类获取 OUT 值
System.out.println("OUT 参数值: " + params.getOutParam());