mybatis 根据id批量删除的实现操作

<delete id="deleteByLogic" parameterType = "java.util.List">
   delete from user where 1>2
     or id in
   <foreach collection="list" item="item" open="(" separator="," close=")" >
      #{item}
   </foreach>
</delete>

int deleteByLogic(int[] array);
 
<foreach item="item" collection="array" open="(" separator="," close=")">
      #{item}
</foreach>

 /**
 * StringUtil.getSqlInStrByStrArray()<BR>
 * <P>Author : wyp </P> 
 * <P>Date : 2016年6月15日下午6:14:05</P>
 * <P>Desc : 数组字符串转换为SQL in 字符串拼接 </P>
 * @param strArray 数组字符串
 * @return SQL in 字符串
 */
 public static String getSqlInStrByStrArray(String str) {
 StringBuffer temp = new StringBuffer();
 if(StringUtils.isEmpty(str)){
  return "('')";
 }
 temp.append("(");
 if(StringUtils.isNotEmpty(str)){
  String[] strArray=str.split(",");
  if (strArray != null && strArray.length > 0 ) {
  for (int i = 0; i < strArray.length; i++) {
   temp.append("'");
   temp.append(strArray[i]);
   temp.append("'");
   if (i != (strArray.length-1) ) {
   temp.append(",");
   }
  }
  }
 }
 temp.append(")");
 return temp.toString();
 }

int deleteByLogic(String ids); 

<delete id="deleteByLogic" parameterType = "java.util.List">
   delete from user where 1>2
     or id in ${ids}
</delete>

 <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
   delete from music_favorite where id = #{id,jdbcType=INTEGER};
   delete from music_favorite_song where f_id = #{id,jdbcType=INTEGER};
 </delete>