thinkphp sql: thinkphp sql 单一数据查询。
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- 2016-06-21 08:49:491048browse
oracle 中使用 model 查询 会自动 插入字段 num 分页
剔除方法为
$TASK_ID=$model->where($map)->order('TASK_ID desc,task_submit_time desc')->limit("0,1")->getField('TASK_ID',true);
limit("0,1") //第一行
getField('TASK_ID',true); //数据唯一
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