Java SQL Server即席查询将整数列表转换为varchar

我使用的是这样的临时查询

SELECT MemberName 
FROM Member 
WHERE MemberNo IN (:memberNumberList)

然而，MemberNo是varchar列，memNumberList是nvarchar值的列表。当我使用单值时，我将整型变量转换为varchar，如下所示

SELECT MemberName
FROM Member
WHERE MemberNo = CONVERT(VARCHAR(10), :memberNumber)

如果我不转换变量，就会发生隐式转换。所以我想把memNumberList转换成varchar

有什么想法吗

下面是它的JAVA代码

MapSqlParameterSource param=新的MapSqlParameterSource（）； 参数addValue（“memberNumberList”，memberNumberList）

试试看{
List List=jdbcTemplate.query(
“选择MemberName”+
“来自成员”+
“WHERE MemberNo IN（：memberNumberList）”，
参数，新BeanPropertyRowMapper（MemberInfo.class））；
return list.stream（）.collect（Collectors.toMap（MemberInfo:：getMemberNumber，Function.identity（））；
}捕获（数据访问异常）{
抛出新成员异常（“搜索成员时出现问题（+“+e.getMessage（）+”），e）；
}

    try {
        List<MemberInfo> list = jdbcTemplate.query(
                " SELECT MemberName " +
                        " FROM Member " +
                        " WHERE MemberNo IN (:memberNumberList) ",
                param, new BeanPropertyRowMapper<>(MemberInfo.class));

        return list.stream().collect(Collectors.toMap(MemberInfo::getMemberNumber, Function.identity()));
    } catch (DataAccessException e) {
        throw new MemberException(“There is an issue to search member (+" + e.getMessage() + ")", e);
    }