mirror-fastadminnet/framework
1
0
Fork 0
mirror of https://gitee.com/fastadminnet/framework.git synced 2026-07-05 22:52:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

PSR规范调整

Browse Source
This commit is contained in:
thinkphp
2015-10-04 13:05:15 +08:00
parent 1cfb3704c6
commit 27e724bb3c
135 changed files with 9426 additions and 11556 deletions
Download Patch File Download Diff File Expand all files Collapse all files

241
traits/think/model/extend.php
View File

@@ -10,37 +10,42 @@
// +----------------------------------------------------------------------
namespace traits\think\model;
use think\loader;
trait Extend {
protected $partition = [];
/**
use think\Lang;
use think\Loader;
trait Extend
{
protected $partition = [];
/**
* 利用__call方法实现一些特殊的Model方法
* @access public
* @param string $method 方法名称
* @param array $args 调用参数
* @return mixed
*/
public function __call($method,$args) {
if(in_array(strtolower($method),['count','sum','min','max','avg'],true)){
public function __call($method, $args)
{
if (in_array(strtolower($method), ['count', 'sum', 'min', 'max', 'avg'], true)) {
// 统计查询的实现
$field = isset($args[0])?$args[0]:'*';
return $this->getField(strtoupper($method).'('.$field.') AS tp_'.$method);
}elseif(strtolower(substr($method,0,5))=='getby') {
$field = isset($args[0]) ? $args[0] : '*';
return $this->getField(strtoupper($method) . '(' . $field . ') AS tp_' . $method);
} elseif (strtolower(substr($method, 0, 5)) == 'getby') {
// 根据某个字段获取记录
$field = Loader::parseName(substr($method,5));
$where[$field] = $args[0];
$field = Loader::parseName(substr($method, 5));
$where[$field] = $args[0];
return $this->where($where)->find();
}elseif(strtolower(substr($method,0,10))=='getfieldby') {
} elseif (strtolower(substr($method, 0, 10)) == 'getfieldby') {
// 根据某个字段获取记录的某个值
$name = Loader::parseName(substr($method,10));
$where[$name] =$args[0];
$name = Loader::parseName(substr($method, 10));
$where[$name] = $args[0];
return $this->where($where)->getField($args[1]);
}elseif(isset($this->scope[$method])){// 命名范围的单独调用支持
return $this->scope($method,$args[0]);
}else{
throw new \think\Exception(__CLASS__.':'.$method.\think\Lang::get('_METHOD_NOT_EXIST_'));
} elseif (isset($this->scope[$method])) {
// 命名范围的单独调用支持
return $this->scope($method, $args[0]);
} else {
throw new \think\Exception(__CLASS__ . ':' . $method . Lang::get('_METHOD_NOT_EXIST_'));
return;
}
}
@@ -53,11 +58,12 @@ trait Extend {
* @param string $value 字段值
* @return boolean
*/
public function setField($field,$value='') {
if(is_array($field)) {
$data = $field;
}else{
$data[$field] = $value;
public function setField($field, $value = '')
{
if (is_array($field)) {
$data = $field;
} else {
$data[$field] = $value;
}
return $this->save($data);
}
@@ -69,8 +75,9 @@ trait Extend {
* @param integer $step 增长值
* @return boolean
*/
public function setInc($field,$step=1) {
return $this->setField($field,['exp',$field.'+'.$step]);
public function setInc($field, $step = 1)
{
return $this->setField($field, ['exp', $field . '+' . $step]);
}
/**
@@ -80,11 +87,11 @@ trait Extend {
* @param integer $step 减少值
* @return boolean
*/
public function setDec($field,$step=1) {
return $this->setField($field,['exp',$field.'-'.$step]);
public function setDec($field, $step = 1)
{
return $this->setField($field, ['exp', $field . '-' . $step]);
}
/**
* 获取一条记录的某个字段值
* @access public
@@ -92,50 +99,54 @@ trait Extend {
* @param string $spea 字段数据间隔符号 NULL返回数组
* @return mixed
*/
public function getField($field,$sepa=null) {
$options['field'] = $field;
$options = $this->_parseOptions($options);
$field = trim($field);
if(strpos($field,',')) { // 多字段
if(!isset($options['limit'])){
$options['limit'] = is_numeric($sepa)?$sepa:'';
public function getField($field, $sepa = null)
{
$options['field'] = $field;
$options = $this->_parseOptions($options);
$field = trim($field);
if (strpos($field, ',')) {
// 多字段
if (!isset($options['limit'])) {
$options['limit'] = is_numeric($sepa) ? $sepa : '';
}
$resultSet = $this->db->select($options);
if(!empty($resultSet)) {
$field = array_keys($resultSet[0]);
$key = array_shift($field);
$key2 = array_shift($field);
$cols = [];
$count = count(explode(',', $field));
foreach ($resultSet as $result){
$name = $result[$key];
if(2==$count) {
$cols[$name] = $result[$key2];
}else{
$cols[$name] = is_string($sepa)?implode($sepa,$result):$result;
$resultSet = $this->db->select($options);
if (!empty($resultSet)) {
$field = array_keys($resultSet[0]);
$key = array_shift($field);
$key2 = array_shift($field);
$cols = [];
$count = count(explode(',', $field));
foreach ($resultSet as $result) {
$name = $result[$key];
if (2 == $count) {
$cols[$name] = $result[$key2];
} else {
$cols[$name] = is_string($sepa) ? implode($sepa, $result) : $result;
}
}
return $cols;
}
}else{ // 查找一条记录
} else {
// 查找一条记录
// 返回数据个数
if(true !== $sepa) {// 当sepa指定为true的时候 返回所有数据
$options['limit'] = is_numeric($sepa)?$sepa:1;
if (true !== $sepa) {
// 当sepa指定为true的时候 返回所有数据
$options['limit'] = is_numeric($sepa) ? $sepa : 1;
}
$result = $this->db->select($options);
if(!empty($result)) {
if(true !== $sepa && 1==$options['limit']) {
if (!empty($result)) {
if (true !== $sepa && 1 == $options['limit']) {
return reset($result[0]);
}
foreach ($result as $val){
$array[] = $val[$field];
foreach ($result as $val) {
$array[] = $val[$field];
}
return $array;
}
}
return null;
}
/**
* 字段值延迟增长
* @access public
@@ -144,20 +155,23 @@ trait Extend {
* @param integer $lazyTime 延时时间(s)
* @return boolean
*/
public function setLazyInc($field,$step=1,$lazyTime=0) {
$condition = $this->options['where'];
if(empty($condition)) { // 没有条件不做任何更新
public function setLazyInc($field, $step = 1, $lazyTime = 0)
{
$condition = $this->options['where'];
if (empty($condition)) {
// 没有条件不做任何更新
return false;
}
if($lazyTime>0) {// 延迟写入
$guid = md5($this->name.'_'.$field.'_'.serialize($condition));
$step = $this->lazyWrite($guid,$step,$lazyTime);
if(false === $step ) {
if ($lazyTime > 0) {
// 延迟写入
$guid = md5($this->name . '_' . $field . '_' . serialize($condition));
$step = $this->lazyWrite($guid, $step, $lazyTime);
if (false === $step) {
// 等待下次写入
return true;
return true;
}
}
return $this->setField($field,['exp',$field.'+'.$step]);
return $this->setField($field, ['exp', $field . '+' . $step]);
}
/**
@@ -168,20 +182,23 @@ trait Extend {
* @param integer $lazyTime 延时时间(s)
* @return boolean
*/
public function setLazyDec($field,$step=1,$lazyTime=0) {
$condition = $this->options['where'];
if(empty($condition)) { // 没有条件不做任何更新
public function setLazyDec($field, $step = 1, $lazyTime = 0)
{
$condition = $this->options['where'];
if (empty($condition)) {
// 没有条件不做任何更新
return false;
}
if($lazyTime>0) {// 延迟写入
$guid = md5($this->name.'_'.$field.'_'.serialize($condition));
$step = $this->lazyWrite($guid,$step,$lazyTime);
if(false === $step ) {
if ($lazyTime > 0) {
// 延迟写入
$guid = md5($this->name . '_' . $field . '_' . serialize($condition));
$step = $this->lazyWrite($guid, $step, $lazyTime);
if (false === $step) {
// 等待下次写入
return true;
return true;
}
}
return $this->setField($field,['exp',$field.'-'.$step]);
return $this->setField($field, ['exp', $field . '-' . $step]);
}
/**
@@ -193,22 +210,25 @@ trait Extend {
* @param integer $lazyTime 延时时间(s)
* @return false|integer
*/
protected function lazyWrite($guid,$step,$lazyTime) {
if(false !== ($value = F($guid))) { // 存在缓存写入数据
if(time()>S($guid.'_time')+$lazyTime) {
protected function lazyWrite($guid, $step, $lazyTime)
{
if (false !== ($value = F($guid))) {
// 存在缓存写入数据
if (time() > S($guid . '_time') + $lazyTime) {
// 延时更新时间到了，删除缓存数据 并实际写入数据库
S($guid,null);
S($guid.'_time',null);
return $value+$step;
}else{
S($guid, null);
S($guid . '_time', null);
return $value + $step;
} else {
// 追加数据到缓存
S($guid,$value+$step);
S($guid, $value + $step);
return false;
}
}else{ // 没有缓存数据
S($guid,$step);
} else {
// 没有缓存数据
S($guid, $step);
// 计时开始
S($guid.'_time',time());
S($guid . '_time', time());
return false;
}
}
@@ -219,50 +239,51 @@ trait Extend {
* @param array $data 操作的数据
* @return string
*/
public function getPartitionTableName($data=[]) {
public function getPartitionTableName($data = [])
{
// 对数据表进行分区
if(isset($data[$this->partition['field']])) {
$field = $data[$this->partition['field']];
switch($this->partition['type']) {
if (isset($data[$this->partition['field']])) {
$field = $data[$this->partition['field']];
switch ($this->partition['type']) {
case 'id':
// 按照id范围分表
$step = $this->partition['expr'];
$seq = floor($field / $step)+1;
$step = $this->partition['expr'];
$seq = floor($field / $step) + 1;
break;
case 'year':
// 按照年份分表
if(!is_numeric($field)) {
$field = strtotime($field);
if (!is_numeric($field)) {
$field = strtotime($field);
}
$seq = date('Y',$field)-$this->partition['expr']+1;
$seq = date('Y', $field) - $this->partition['expr'] + 1;
break;
case 'mod':
// 按照id的模数分表
$seq = ($field % $this->partition['num'])+1;
$seq = ($field % $this->partition['num']) + 1;
break;
case 'md5':
// 按照md5的序列分表
$seq = (ord(substr(md5($field),0,1)) % $this->partition['num'])+1;
$seq = (ord(substr(md5($field), 0, 1)) % $this->partition['num']) + 1;
break;
default :
if(function_exists($this->partition['type'])) {
default:
if (function_exists($this->partition['type'])) {
// 支持指定函数哈希
$fun = $this->partition['type'];
$seq = (ord(substr($fun($field),0,1)) % $this->partition['num'])+1;
}else{
$fun = $this->partition['type'];
$seq = (ord(substr($fun($field), 0, 1)) % $this->partition['num']) + 1;
} else {
// 按照字段的首字母的值分表
$seq = (ord($field{0}) % $this->partition['num'])+1;
$seq = (ord($field{0}) % $this->partition['num']) + 1;
}
}
return $this->getTableName().'_'.$seq;
}else{
return $this->getTableName() . '_' . $seq;
} else {
// 当设置的分表字段不在查询条件或者数据中
// 进行联合查询，必须设定 partition['num']
$tableName = [];
for($i=0;$i<$this->partition['num'];$i++){
$tableName[] = 'SELECT * FROM '.$this->getTableName().'_'.($i+1);
$tableName = [];
for ($i = 0; $i < $this->partition['num']; $i++) {
$tableName[] = 'SELECT * FROM ' . $this->getTableName() . '_' . ($i + 1);
}
return '( '.implode(" UNION ",$tableName).') AS '.$this->name;
return '( ' . implode(" UNION ", $tableName) . ') AS ' . $this->name;
}
}
}
}