Spring Mybatis 返回 List 和List

如果返回List,resultType=”String”就可以了,如果需要返回List

 <select id="selectAllInnerUser" resultType="String">
    select account_name
    from user_account
    where is_deleted=0 and user_type=0
  select>

2.

 "stringsResult" type="java.lang.String">
    "account_name" property="accountName" jdbcType="VARCHAR" />
  
  <select id="selectAllInnerUser" resultMap="stringsResult">
    select account_name
    from user_account
    where is_deleted=0 and user_type=0
  select>

二、要返回map可以通过如下方式知道key和value

<resultMap type="HashMap" id="testMap">  
    <result column="UA_INFO" property="key" />  
    <association property="value" resultMap="com.xxx.xxx.BaseResultMap">association>  
  resultMap>  
  <select id="getUaMapByTimestamp" parameterType="Map" resultMap="testMap">
  select> 

下面的还未尝试!
或者List

<select id="getMyCredit"  parameterClass="java.util.Map" resultClass="java.util.HashMap">
select>

这样设置返回类型为resultClass=”java.util.HashMap”,查询时执行queryForList
List

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