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增加快捷查询方法

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thinkphp
2017-01-11 18:17:32 +08:00
parent 4cb2428df4
commit 7ab6b6e04b
1 changed files with 151 additions and 0 deletions
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151
library/think/db/Query.php
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@@ -972,6 +972,156 @@ class Query
return $this;
}
/**
* 指定Null查询条件
* @access public
* @param mixed $field 查询字段
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNull($field, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'null', null);
return $this;
}
/**
* 指定NotNull查询条件
* @access public
* @param mixed $field 查询字段
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNotNull($field, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'notnull', null);
return $this;
}
/**
* 指定Exists查询条件
* @access public
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereExists($condition, $logic = 'AND')
{
$this->options['where'][strtoupper($logic)][] = ['exists', $condition];
return $this;
}
/**
* 指定NotExists查询条件
* @access public
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNotExists($condition, $logic = 'AND')
{
$this->options['where'][strtoupper($logic)][] = ['not exists', $condition];
return $this;
}
/**
* 指定In查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereIn($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'in', $condition);
return $this;
}
/**
* 指定NotIn查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNotIn($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'not in', $condition);
return $this;
}
/**
* 指定Like查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereLike($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'like', $condition);
return $this;
}
/**
* 指定NotLike查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNotLike($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'not like', $condition);
return $this;
}
/**
* 指定Between查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereBetween($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'between', $condition);
return $this;
}
/**
* 指定NotBetween查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereNotBetween($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'not between', $condition);
return $this;
}
/**
* 指定Exp查询条件
* @access public
* @param mixed $field 查询字段
* @param mixed $condition 查询条件
* @param string $logic 查询逻辑 and or xor
* @return $this
*/
public function whereExp($field, $condition, $logic = 'AND')
{
$this->parseWhereExp($logic, $field, 'exp', $condition);
return $this;
}
/**
* 分析查询表达式
* @access public
@@ -984,6 +1134,7 @@ class Query
*/
protected function parseWhereExp($logic, $field, $op, $condition, $param = [])
{
$logic = strtoupper($logic);
if ($field instanceof \Closure) {
$this->options['where'][$logic][] = is_string($op) ? [$op, $field] : $field;
return;