<code>php</code><code>return $this->dao->select('id,amount,dept,signedBy,begin,end,bourse,openBank')->from(TABLE_CONTRACT)
->where('deleted')->eq(0)
->beginIF($mode=='bysearch')->andWhere('begin','between',$startDate,$endDate)
->orWhere('end')->between($startDate,$endDate)
->fi()
->beginIF($dept)
->andWhere('dept')->eq($dept)
->fi()
// ->groupBy($groupBy)
->orderBy($orderBy)
->fetchAll();
</code>这段代码能够生成这样的sql
本文档主要讲述的是mybatis语法和介绍;MyBatis 是一个可以自定义SQL、存储过程和高级映射的持久层框架。MyBatis 摒除了大部分的JDBC代码、手工设置参数和结果集重获。MyBatis 只使用简单的XML 和注解来配置和映射基本数据类型、Map 接口和POJO 到数据库记录。相对Hibernate和Apache OJB等“一站式”ORM解决方案而言,Mybatis 是一种“半自动化”的ORM实现。感兴趣的朋友可
2
<code>sql</code><code>SELECT id,amount,dept,signedBy,begin,end,bourse,openBank FROM `crm_contract` wHeRe deleted = '0' AND dept = '820011' AND begin BETWEEN '2015-03-01' AND '2015-03-31' OR end BETWEEN '2015-03-01' AND '2015-03-31' oRdEr bY `signedBy` desc,`amount` desc </code>
对上面的orm语句如何书写才能形成下列的SQL语句
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<code>sql</code><code>id,amount,dept,signedBy,begin,end,bourse,openBank FROM `crm_contract` wHeRe deleted = '0' AND dept = '820011' AND (begin BETWEEN '2015-03-01' AND '2015-03-31' OR end BETWEEN '2015-03-01' AND '2015-03-31' ) oRdEr bY `signedBy` desc,`amount` desc </code>
简单说明就是在begin和end两个where条件外面加上括号该怎么处理?
<code>php</code><code>return $this->dao->select('id,amount,dept,signedBy,begin,end,bourse,openBank')->from(TABLE_CONTRACT)
->where('deleted')->eq(0)
->beginIF($mode=='bysearch')->andWhere('begin','between',$startDate,$endDate)
->orWhere('end')->between($startDate,$endDate)
->fi()
->beginIF($dept)
->andWhere('dept')->eq($dept)
->fi()
// ->groupBy($groupBy)
->orderBy($orderBy)
->fetchAll();
</code>这段代码能够生成这样的sql
<code>sql</code><code>SELECT id,amount,dept,signedBy,begin,end,bourse,openBank FROM `crm_contract` wHeRe deleted = '0' AND dept = '820011' AND begin BETWEEN '2015-03-01' AND '2015-03-31' OR end BETWEEN '2015-03-01' AND '2015-03-31' oRdEr bY `signedBy` desc,`amount` desc </code>
对上面的orm语句如何书写才能形成下列的SQL语句
立即学习“PHP免费学习笔记(深入)”;
<code>sql</code><code>id,amount,dept,signedBy,begin,end,bourse,openBank FROM `crm_contract` wHeRe deleted = '0' AND dept = '820011' AND (begin BETWEEN '2015-03-01' AND '2015-03-31' OR end BETWEEN '2015-03-01' AND '2015-03-31' ) oRdEr bY `signedBy` desc,`amount` desc </code>
简单说明就是在begin和end两个where条件外面加上括号该怎么处理?
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