【C017070】关于ResultType取值错误的是（）

• A.<select id="selectPersonCount" resultType="Integer">
  
      select count(*) from
  
      person
  
  </select>

• B.<select id="selectPersonCount" resultType="int">
  
      select count(*) from
  
      person
  
  </select>

• C.<select id="selectPersonCount" resultType="_int">
  
      select count(*) from
  
      person
  
  </select>

• D.<select id="selectPersonCount" resultType="java.lang.Integer">
  
      select count(*) from
  
      person
  
  </select>