<insert id="insert" parameterType="net.ebaolife.tpa.model.core.ClaimFileLog"
useGeneratedKeys="true" keyProperty="id">
Long id = claimFileLog.getId;// i為null
if(ClaimFileLogMapper.insert(claimFileLog) > 0){//如果插入成功
id = claimFileLog.getId;//id為主鍵自增id
}
以上方式獲取自增id時,會直接賦值到實體類中的id中
