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Update Db.class.php #2

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Update Db.class.php #2

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14 changes: 11 additions & 3 deletions ThinkPHP/Lib/Core/Db.class.php
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Original file line number Diff line number Diff line change
Expand Up @@ -335,8 +335,16 @@ protected function parseLock($lock=false) {
protected function parseSet($data) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) // 过滤非标量数据
$set[] = $this->parseKey($key).'='.$value;

if($val['field']!=""){
//增加updatte set 字段1=字段2需求
//data['xx']=array("field"=>'yy');
$tt=$val['field'];
$set[] = $this->parseKey($key).'='.$tt;
}else{
if(is_scalar($value)) // 过滤非标量数据
$set[] = $this->parseKey($key).'='.$value;
}
}
return ' SET '.implode(',',$set);
}
Expand Down Expand Up @@ -1029,4 +1037,4 @@ public function __destruct() {

// 关闭数据库 由驱动类定义
public function close(){}
}
}