从java调用oracle存储过程时，在mybatis映射器中映射多个params

Question

问题是这个，我想从java调用一个存储过程，使用mybatis / ibatis，这个过程有多个OUT参数，7个精确，其中2个是Numbers，另外5个是Varchars，另外还有一个IN Number参数

在上下文中有一个巨大的限制，它没有模型，只有地图和列表，尽管我们可以在必要时调用过程时例外。此外，解决方案必须在java中完成，没有使用xml。

我有一个springboot应用程序，有一个休息服务，它调用一个服务bean，它调用Mapper接口来定义对我正在尝试执行的过程的调用。

到目前为止，我已经尝试在mapper接口中将结果映射到Object，List，Maps，使用@Result尝试按字段映射到特定的结果类字段，但是一切都失败了miserabl ... mybatis似乎执行过程没有错误但遗憾的是没有任何回报。

我发布了我的最新状态，其中包括尝试将结果映射到自定义类，它似乎执行过程，但返回null

//custom class
public class ProcClass {
    Integer p_tipo_cliente;
    Integer p_codigo_cliente;
    String p_nombre_cliente;
    String p_cuit_cliente;
    String p_cuit_rp;
    String p_razon_social_rp;
    String p_domicilio;

// plus constructor, getters and setters
}

//Service method 
public ProcClass callProcedure(String param){
        return asociadoMapper.callProcedure(
                Integer.getInteger(param),0,0,
                "",",","","","");
    }


//Mapper interface

@Repository
public interface AsociadoMapper extends Mapper {


    @Select(value = AsociadoQueries.getDocumentoAsociadoCall)
    @Options(statementType = StatementType.CALLABLE)
    @Results(value = {
            @org.apache.ibatis.annotations.Result
                    (property = "p_tipo_cliente", column = "p_tipo_cliente"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_codigo_cliente", column = "p_codigo_cliente"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_nombre_cliente", column = "p_nombre_cliente"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_cuit_cliente", column = "p_cuit_cliente"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_cuit_rp", column = "p_cuit_rp"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_razon_social_rp", column = "p_razon_social_rp"),
            @org.apache.ibatis.annotations.Result
                    (property = "p_domicilio", column = "p_domicilio"),
    })
    ProcClass callProcedure(Integer p_id_grupo_familiar,
                            Integer p_tipo_cliente,
                            Integer p_codigo_cliente,
                            String p_nombre_cliente,
                            String p_cuit_cliente,
                            String p_cuit_rp,
                            String p_razon_social_rp,
                            String p_domicilio
                                     );

//Util class

public class AsociadoQueries {


    public static final String getDocumentoAsociadoCall = "{ CALL consultas_generales.get_detalle_cliente_gf(" +
            "#{p_id_grupo_familiar, mode=IN, jdbcType=INTEGER}," +
            "#{p_tipo_cliente, mode=OUT, jdbcType=INTEGER,},"+
            "#{p_codigo_cliente,  jdbcType=INTEGER},"+
            "#{p_nombre_cliente,  jdbcType=VARCHAR},"+
            "#{p_cuit_cliente,  jdbcType=VARCHAR},"+
            "#{p_cuit_rp,  jdbcType=VARCHAR},"+
            "#{p_razon_social_rp,  jdbcType=VARCHAR},"+
            "#{p_domicilio, jdbcType=VARCHAR}"+
            ")}";


// Pom related dependencies

<!-- MySQL -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.0.0</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.5.0</version>
        </dependency>


        <!-- https://mvnrepository.com/artifact/org.mybatis.dynamic-sql/mybatis-dynamic-sql -->
        <dependency>
            <groupId>org.mybatis.dynamic-sql</groupId>
            <artifactId>mybatis-dynamic-sql</artifactId>
            <version>1.1.0</version>
        </dependency>

预期的结果很简单，要么返回一个列表，映射或包含过程返回的OUT参数值的自定义类，现在，我所有的都是null或空列表...

Answer 1

哦，好吧，我只是设法搞清楚了，我想我必须回答自己，以防它帮助其他人...，事实证明我终于设法通过只发送1个地图作为参数来获得out参数，并设置IN服务方法之前的值...此外，mapper现在返回void，这意味着mybatis将所有附加的params动态添加到地图中。我也对call语句做了一些修改，也许那里也有错误？

代码结束如下：

    //service call
    public Map<String, Object> callProcedure(String param){

            Map<String, Object> map = new HashMap<String, Object>();
            Integer privilegesCount = 0;
            map.put("p_id_grupo_familiar", Integer.valueOf(param));
            asociadoMapper.callProcedure(map);

            return map;
        }
    //mapper
        @Select(value = AsociadoQueries.getDocumentoAsociadoCall)
        @Options(statementType = StatementType.CALLABLE)
        void callProcedure(Map<String,Object> params);

// Call statement

public static final String getDocumentoAsociadoCall = "{ CALL consultas_generales.get_detalle_cliente_gf(" +
            "#{p_id_grupo_familiar,  jdbcType=NUMERIC ,javaType=java.lang.Integer ,mode=IN}," +
            "#{p_tipo_cliente, jdbcType=NUMERIC,javaType=java.lang.Integer ,mode=OUT,},"+
            "#{p_codigo_cliente,  jdbcType=NUMERIC ,javaType=java.lang.Integer ,mode=OUT},"+
            "#{p_nombre_cliente,  jdbcType=VARCHAR ,javaType=java.lang.String ,mode=OUT},"+
            "#{p_cuit_cliente,  jdbcType=VARCHAR ,javaType=java.lang.String ,mode=OUT},"+
            "#{p_cuit_rp,  jdbcType=VARCHAR ,javaType=java.lang.String ,mode=OUT},"+
            "#{p_razon_social_rp,  jdbcType=VARCHAR ,javaType=java.lang.String ,mode=OUT},"+
            "#{p_domicilio, jdbcType=VARCHAR ,javaType=java.lang.String ,mode=OUT}"+
            ")}";