Class: Data
Source Location: /php/lang/Data.php
Class Data
Inherited Properties, Constants, and Methods
Constant Summary
KEY_FIELD |
groupBy ÇÒ¶§ ±¸ºÐÀÚ·Î ¾²ÀÌ´Â ¹®ÀÚ¿ |
Method Summary
int|float |
avg() |
Æò±Õ ±¸Çϱâ |
void |
display() |
ȸé»ó¿¡ º¸ÀÓ , toString ¸Þ¼Òµå¸¦ ÀÌ¿ëÇØ¼ ȸéÃâ·ÂÀ» ÇÑ´Ù. |
array |
distinct() |
Áߺ¹À» Á¦¿ÜÇÑ ¸®½ºÆ® ¾ò¾î¿À±â |
Data |
find() |
Data°´Ã¼ ³»¿¡¼ °Ë»ö ÇÑ °á°ú¸¦ Data °´Ã¼·Î ¸®ÅÏ |
mixed |
get() |
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ ÇÊµå °ªÀ» °¡Áö°í ¿Â´Ù. |
array |
getFirst() |
óÀ½ rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù. |
array |
getLast() |
¸¶Áö¸· rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù. |
int |
getPageCount() |
¸®½ºÆ® °³¼ö¸¦ ±âÁØÀ¸·Î ÇØ¼ ÆäÀÌÁö °³¼ö¸¦ ±¸ÇÑ´Ù. |
array |
getRow() |
ÇØ´ç À妽ºÀÇ row °ª ¸®ÅÏ |
array |
getRows() |
data°¡ °¡Áö°í ÀÖ´Â ¸ðµç row °ªÀ» ¸®ÅÏÇÑ´Ù. |
array |
gets() |
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù. |
void |
init() |
À妽º ÃʱâÈ. -1·Î ÃʱâÈ |
bool |
isEmpty() |
¸®½ºÆ® °³¼ö°¡ 0 ÀÎÁö üũ |
bool |
isFirst() |
À妽º À§Ä¡°¡ óÀ½ÀÎÁö ¾ò¾î¿È |
bool |
isInit() |
À妽º À§Ä¡°¡ ÃʱâÈ ½ÃÁ¡ÀÎÁö ¾ò¾î¿È |
bool |
isLast() |
À妽º À§Ä¡°¡ ¸¶Áö¸·ÀÎÁö ¾ò¾î¿È |
void |
loop() |
ƯÁ¤ ÇÔ¼ö¸¦ ÀÌ¿ëÇØ¼ º¯È¯µÈ °ªÀ» ÀúÀåÇÑ´Ù |
array |
map() |
row¿¡ ÀúÀåµÉ µ¥ÀÌŸ¸¦ ۰ªÀ» µ¿ÀÏÇÏ°Ô ¼Ò¹®ÀÚ·Î ¹Ù²ãÁØ´Ù. |
void |
moveLast() |
À妽º À§Ä¡¸¦ ¸¶Áö¸·À¸·Î À̵¿ |
bool |
next() |
´ÙÀ½ ·¹ÄÚµå·Î ÀÌÀü, ¾øÀ¸¸é false¸¦ ¸®ÅÏ |
bool |
prev() |
ÀÌÀü ·¹ÄÚµå·Î ÀÌÀü , ¾øÀ¸¸é false¸¦ ¸®ÅÏ |
mixed |
run() |
Á¤ÇØÁø Æ÷¸ËÀ¸·Î ½ÇÇà |
void |
saveIndex() |
ÇöÀçÀÇ À妽º¸¦ Àӽà À妽º ¹øÈ£¿¡ ÀúÀåÇϰí, À妽º¸¦ ÃʱâÈÇÑ´Ù. |
void |
screen() |
ȸé»ó¿¡ º¸ÀÓ , toScreen ¸Þ¼Òµå¸¦ ÀÌ¿ëÇØ¼ ȸéÃâ·ÂÀ» ÇÑ´Ù. |
void |
set() |
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ ÇÊµå °ªÀ» ¼³Á¤ÇÑ´Ù. |
void |
setData() |
ÇöÀç Data °´Ã¼¿¡ ´Ù¸¥ Data °´Ã¼ ¼³Á¤ |
Data |
setRows() |
data°¡ °¡Áö°í ÀÖ´Â ¸ðµç row °ªÀ» ¼³Á¤ÇÑ´Ù. |
array |
split() |
Á¤ÇØÁø °³¼ö·Î Data °´Ã¼ÀÇ ¹è¿À» ¸¸µê |
int|float |
sum() |
ÇÕ°è ±¸Çϱâ |
string |
toJSON() |
JSON ÄÚµå·Î º¯È¯ |
string |
toXml() |
ÀÏÁ¤ÇÑ Çü½ÄÀÇ xml·Î º¯È¯ÇØÁØ´Ù. |
mixed |
__get() |
Çʵ尪À» ¾ò¾î¿Â´Ù. |
void |
__set() |
ÇÊµå °ªÀ» ¼³Á¤ÇÑ´Ù. set ¸Þ¼Òµå¿Í °°Àº ¿ªÇÒ |
Methods
Data __construct(
[IConnector
$connector = null], [
$fields = array()], [
$rows = array()]
)
|
|
»ý¼ºÀÚ
Parameters:
IConnector |
$connector: |
¿¬°áÀÚ |
|
$fields: |
|
|
$rows: |
|
API Tags:
Redefinition of:
- PObject::__construct()
- »ý¼ºÀÚ
row µ¥ÀÌŸ Ãß°¡Çϱâ
Parameters:
array |
$arr: |
ÀúÀåµÉ µ¥ÀÌŸ °ª ¹è¿ |
API Tags:
Return: | ÇöÀç Data °´Ã¼ |
Access: | public |
Data addField(
string
$key
)
|
|
ÇÊµå ¸®½ºÆ® Ãß°¡
Parameters:
string |
$key: |
Ãß°¡µÉ Çʵå¸í |
API Tags:
¿©·¯°³ÀÇ row Ãß°¡Çϱâ
Parameters:
API Tags:
int|float avg(
string
$field
)
|
|
Æò±Õ ±¸Çϱâ
Parameters:
string |
$field: |
Æò±Õ ±¸ÇϰíÀÚ ÇÏ´Â ÇʵåÀ̸§ |
API Tags:
Return: | Æò±Õ |
Access: | public |
Data bind(
array
$arr, [array
$omit = array('num')]
)
|
|
row µ¥ÀÌŸ ¹ÙÀεù
Parameters:
array |
$arr: |
ÀúÀåµÉ µ¥ÀÌŸ °ª ¹è¿ |
array |
$omit: |
¹ÙÀεù µÇÁö ¾ÊÀ» °ª ¹è¿ |
API Tags:
Return: | ÇöÀç Data °´Ã¼ |
Access: | public |
Data column(
array
$field_list
)
|
|
¿øÇÏ´Â Çʵå·Î¸¸ µ¥ÀÌŸ ¸®ÅÏ
$new_data = $data->column('Çʵå1', 'Çʵå2','Çʵå3');
Parameters:
array |
$field_list: |
ºÐ¸®ÇÒ ÇÊµå ¸®½ºÆ® |
API Tags:
Data convertField(
[array
$field_list = array()]
)
|
|
Çʵå À̸§ ¹Ù²Ù±â
Parameters:
array |
$field_list: |
¹Ù²ð Çʵå¸í |
API Tags:
Return: | ÇöÀç Data °´Ã¼ |
Deprecated: | |
Access: | public |
Data directBind(
array
$arr
)
|
|
row µ¥ÀÌŸ ¹ÙÀεù
Parameters:
array |
$arr: |
ÀúÀåµÉ µ¥ÀÌŸ °ª ¹è¿ |
API Tags:
Return: | ÇöÀç Data °´Ã¼ |
Access: | public |
void display(
[array
$fields = array()], [array
$names = array()]
)
|
|
ȸé»ó¿¡ º¸ÀÓ , toString ¸Þ¼Òµå¸¦ ÀÌ¿ëÇØ¼ ȸéÃâ·ÂÀ» ÇÑ´Ù.
echo $data->display(array('field1','field2'), array('field1' => 'Çʵå1','field2' => 'Çʵå2'));
Parameters:
array |
$fields: |
º¸¿©ÁÖ°í ½ÍÀº ÇÊµå ¸®½ºÆ® |
array |
$names: |
ÇʵåÀÇ ´Ù¸¥ À̸§ ¸®½ºÆ® |
API Tags:
Redefinition of:
- PObject::display()
- °´Ã¼ ¹®ÀÚ¿À» Ãâ·Â
Áߺ¹À» Á¦¿ÜÇÑ ¸®½ºÆ® ¾ò¾î¿À±â
Parameters:
API Tags:
Return: | Áߺ¹À» Á¦°ÅÇÑ ¹è¿ |
Access: | public |
Data dropColumn(
string
$key
)
|
|
ÇÊµå µ¥ÀÌŸ »èÁ¦
ÇöÀç µ¥ÀÌŸ ¹è¿¿¡¼ Á¦¿ÜµË´Ï´Ù.
Parameters:
API Tags:
Data dropField(
int
$key
)
|
|
ÇÊµå »èÁ¦
¹è¿¿¡¼ Á¦¿ÜµË´Ï´Ù.
Parameters:
int |
$key: |
¹Ù²ð Çʵå À妽º |
API Tags:
·¹ÄÚµå »èÁ¦
¹è¿¿¡¼ Á¦¿ÜµË´Ï´Ù. ·¹Äڵ尡 »èÁ¦µÈ ´ÙÀ½ À妽º´Â ´Ù½Ã Á¤·ÄµË´Ï´Ù. ex) 0=> 1, 1 => 2, 2 => 4, 3 => 1 , ... ¿¡¼ $data->dropRow(0) À» Çϸé 0¹øÂ° À妽º°¡ Áö¿öÁö°í ´Ù½Ã 0¹øºÎÅÍ Á¤·ÄµË´Ï´Ù. result : - => 2, 1 => 4, 2 => 1
$data->dropRow(0); // ù¹øÂ° ·¹ÄÚµå Áö¿ò
$data->dropRow(1, 2, 3); // ¿©·¯ ·¹ÄÚµå µ¿½Ã¿¡ Áö¿ò
API Tags:
string filterKey(
string
$key
)
|
|
ÇʵåÀ̸§ ÇÊÅ͸µ
Parameters:
string |
$key: |
º¯È¯µÉ Çʵå À̸§ |
API Tags:
Return: | ´ë¹®ÀÚ·Î º¯È¯µÈ ŰÀ̸§ |
Access: | protected |
Data find(
string
$field, string|array
$value
)
|
|
Data°´Ã¼ ³»¿¡¼ °Ë»ö ÇÑ °á°ú¸¦ Data °´Ã¼·Î ¸®ÅÏ
$new_data = $data->find('Çʵå', '°ª');
Parameters:
string |
$field: |
°Ë»öÇÒ Çʵå |
string|array |
$value: |
°Ë»öÇÒ °ª |
API Tags:
mixed get(
string|int
$key, [mixed
$default = ''], [array
$option = array()]
)
|
|
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ ÇÊµå °ªÀ» °¡Áö°í ¿Â´Ù.
$data->get("field"); // Çʵå À̸§À» ÁöÁ¤ÇÑ´Ù.
or
$data->get(0); // ÇÊµå ¼ø¼¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù.
Parameters:
string|int |
$key: |
$key°¡ ¹®ÀÚ¿ÀÏ °æ¿ì °Ë»öµÉ ÇʵåÀ̸§, ÇʵåÀ̸§Àº ´ë¼Ò¹®ÀÚ¸¦ ±¸ºÐÇÏÁö ¾Ê´Â´Ù. |
mixed |
$default: |
Çʵ尡 ¾ø°Å³ª Çʵ忡 °ªÀÌ ¾øÀ»¶§ $default °ªÀ» µ¹·ÁÁØ´Ù. |
array |
$option: |
±âŸ ¿É¼Çµé |
API Tags:
±âº» Ŭ·¡½º ¼³Á¤
API Tags:
Return: | Ŭ·¡½º À̸§ |
Deprecated: | |
Access: | public |
int getColumnList(
string
$field, [string
$key = '']
)
|
|
column °ª¿¡ ÀÇÇÑ ¹è¿ ±¸Çϱâ
// 1. 1Â÷¿ø ¹è¿ ¾ò±â
// Çʵå¸í¿¡ ÇØ´çµÇ´Â column °ª¿¡ ´ëÇÑ ¹è¿À» ¸®ÅÏÇØÁÝ´Ï´Ù.
// 2. ¿¬°ü ¹è¿ ¾ò±â
// array('keyÇʵå¸í' => 'Çʵå¸í', ...... ) ÇüÅÂÀÇ ¹è¿·Î ¸®ÅÏÇØÁÝ´Ï´Ù.
Parameters:
string |
$field: |
°ª Çʵå |
string |
$key: |
key Çʵå, ±âº»°ªÀº '' |
API Tags:
Return: | ÇÊµå °³¼ö |
Access: | public |
IConnector getConnector(
)
|
|
¿¬°áÀÚ ±¸Çϱâ
API Tags:
Return: | ¿¬°áÀÚ |
Access: | public |
Àüü ÇÊµå °³¼ö ¾ò¾î¿À±â
API Tags:
Return: | ÇÊµå °³¼ö |
Access: | public |
ÇÊµå ¸®½ºÆ® ¾ò¾î¿À±â
API Tags:
Return: | ÇÊµå ¸®½ºÆ® ¹è¿ |
Access: | public |
óÀ½ rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù.
API Tags:
Return: | ÇÑ ÇàÀÇ ¹è¿ |
Access: | public |
void getGroupByDivideField(
$key_field
)
|
|
Parameters:
API Tags:
void getGroupByField(
$calc_field
)
|
|
Parameters:
API Tags:
void getGroupByKeyField(
$group_field
)
|
|
Parameters:
API Tags:
ÇöÀç À妽º ±¸Çϱâ
API Tags:
Return: | ÇöÀç À妽º ¹øÈ£ |
Access: | public |
¸¶Áö¸· rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù.
API Tags:
Return: | ÇÑ ÇàÀÇ ¹è¿ |
Access: | public |
Àüü row °³¼ö ¾ò¾î¿À±â
API Tags:
Return: | row °³¼ö |
Access: | public |
int getPageCount(
[int
$count = 10]
)
|
|
¸®½ºÆ® °³¼ö¸¦ ±âÁØÀ¸·Î ÇØ¼ ÆäÀÌÁö °³¼ö¸¦ ±¸ÇÑ´Ù.
Parameters:
int |
$count: |
ºÐÇÒµÉ ±âÁØ °³¼ö , ±âº» 10 |
API Tags:
Return: | ÆäÀÌÁö °³¼ö |
Access: | public |
array getRow(
int
$index
)
|
|
ÇØ´ç À妽ºÀÇ row °ª ¸®ÅÏ
Parameters:
int |
$index: |
ÁöÁ¤µÈ À妽º °ª |
API Tags:
Return: | Çà ¹è¿ |
Access: | public |
data°¡ °¡Áö°í ÀÖ´Â ¸ðµç row °ªÀ» ¸®ÅÏÇÑ´Ù.
API Tags:
Return: | 2Â÷¿ø Àüü ¹è¿ |
Access: | public |
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ °ªÀ» ¾ò¾î¿Â´Ù.
API Tags:
Data groupBy(
$group_field, [
$calc_field = array()]
)
|
|
Åë°è µ¥ÀÌŸ ÃßÃâ
// 1.
echo $data->groupBy('Çʵå1,Çʵå2', array(array('format' => '{Çʵå3}', 'group' => 'sum', 'name' => 'ÇʵåÇÕ°è')));
// 2.
echo $data->groupBy(array('Çʵå1','Çʵå2'), array(array('format' => '{Çʵå3}', 'group' => 'sum', 'name' => 'ÇʵåÇÕ°è')));
Parameters:
|
$group_field: |
|
|
$calc_field: |
|
API Tags:
void groupByInit(
$group_field,
$calc_field
)
|
|
Parameters:
|
$group_field: |
|
|
$calc_field: |
|
API Tags:
À妽º ÃʱâÈ. -1·Î ÃʱâÈ
API Tags:
void initGroupByField(
$f
)
|
|
Parameters:
API Tags:
¸®½ºÆ® °³¼ö°¡ 0 ÀÎÁö üũ
API Tags:
Return: | true : ºñ¾î ÀÖÀ½, false : µ¥ÀÌŸ°¡ 1°³ ÀÌ»ó |
Access: | public |
À妽º À§Ä¡°¡ óÀ½ÀÎÁö ¾ò¾î¿È
API Tags:
Return: | óÀ½À̸é true, ¾Æ´Ï¸é false |
Access: | public |
À妽º À§Ä¡°¡ ÃʱâÈ ½ÃÁ¡ÀÎÁö ¾ò¾î¿È
API Tags:
Return: | À妽º°¡ Ãʱâ½ÃÁ¡ true, ¾Æ´Ï¸é false |
Access: | public |
À妽º À§Ä¡°¡ ¸¶Áö¸·ÀÎÁö ¾ò¾î¿È
API Tags:
Return: | ¸¶Áö¸·À̸é true, ¾Æ´Ï¸é false |
Access: | public |
ƯÁ¤ ÇÔ¼ö¸¦ ÀÌ¿ëÇØ¼ º¯È¯µÈ °ªÀ» ÀúÀåÇÑ´Ù
echo $data->loop(array('func' => 'strtoupper', 'field' => 'Çʵå1,Çʵå2'), ... );
±¸Çö¿¹Á¤ echo $data->loop(array( 'func' => 'strtoupper', 'param' => array( array('value', '°ª'), array('field', 'Çʵå1,Çʵå2'))), ... );
Parameters:
array |
0: |
... ½ÇÇàµÉ ÇÔ¼ö ¹è¿ |
API Tags:
row¿¡ ÀúÀåµÉ µ¥ÀÌŸ¸¦ ۰ªÀ» µ¿ÀÏÇÏ°Ô ¼Ò¹®ÀÚ·Î ¹Ù²ãÁØ´Ù.
Parameters:
array |
$arr: |
ÀúÀåµÉ µ¥ÀÌŸ °ª ¹è¿ |
API Tags:
À妽º À§Ä¡¸¦ óÀ½À¸·Î À̵¿
API Tags:
À妽º À§Ä¡¸¦ ¸¶Áö¸·À¸·Î À̵¿
API Tags:
´ÙÀ½ ·¹ÄÚµå·Î ÀÌÀü, ¾øÀ¸¸é false¸¦ ¸®ÅÏ
API Tags:
Return: | true : µ¥ÀÌŸ ÀÖÀ½, false : ´ÙÀ½ µ¥ÀÌŸ°¡ ¾øÀ½ |
Access: | public |
boolean offsetExists(
$name
)
|
|
¼Ó¼º Á¸Àç¿©ºÎ È®ÀÎ
Parameters:
API Tags:
Implementation of:
- ArrayAccess::offsetExists
¼Ó¼º °ª ¾ò¾î¿À±â
Parameters:
API Tags:
Implementation of:
- ArrayAccess::offsetGet
void offsetSet(
$name,
$value
)
|
|
¼Ó¼º °ª ¼³Á¤
Parameters:
API Tags:
Implementation of:
- ArrayAccess::offsetSet
void offsetUnset(
$name
)
|
|
¼Ó¼º °ª ºñ¿ì±â
Parameters:
API Tags:
Implementation of:
- ArrayAccess::offsetUnset
Data page(
[int
$page = 1], [int
$page_size = 10]
)
|
|
Page È µÈ Data ¸®ÅÏ
$new_data = $data->page(1, 10);
Parameters:
int |
$page: |
ÇöÀç ÆäÀÌÁö |
int |
$page_size: |
ÆäÀÌÁö Á¦ÇÑ °³¼ö |
API Tags:
ÀÌÀü ·¹ÄÚµå·Î ÀÌÀü , ¾øÀ¸¸é false¸¦ ¸®ÅÏ
API Tags:
Return: | true : ÀÌÀü µ¥ÀÌŸ ÀÖÀ½, false : ÀÌÀü µ¥ÀÌŸ°¡ ¾øÀ½ |
Access: | public |
Àӽà À妽º º¹¿ø
API Tags:
mixed run(
string
$format
)
|
|
Á¤ÇØÁø Æ÷¸ËÀ¸·Î ½ÇÇà
echo $data->run('{a}-{b}-{c}');
Parameters:
string |
$format: |
½ÇÇàµÈ Æ÷¸Ë |
API Tags:
Return: | ½ÇÇàµÈ ¸®Åϰª |
Access: | public |
ÇöÀçÀÇ À妽º¸¦ Àӽà À妽º ¹øÈ£¿¡ ÀúÀåÇϰí, À妽º¸¦ ÃʱâÈÇÑ´Ù.
API Tags:
void screen(
[array
$fields = array()], [array
$names = array()]
)
|
|
ȸé»ó¿¡ º¸ÀÓ , toScreen ¸Þ¼Òµå¸¦ ÀÌ¿ëÇØ¼ ȸéÃâ·ÂÀ» ÇÑ´Ù.
echo $data->screen(array('field1','field2'), array('field1' => 'Çʵå1','field2' => 'Çʵå2'));
Parameters:
array |
$fields: |
º¸¿©ÁÖ°í ½ÍÀº ÇÊµå ¸®½ºÆ® |
array |
$names: |
ÇʵåÀÇ ´Ù¸¥ À̸§ ¸®½ºÆ® |
API Tags:
void set(
string|int
$key, mixed
$value
)
|
|
ÇöÀç À妽º¿¡ ÇØ´çÇÏ´Â rowÀÇ ÇÊµå °ªÀ» ¼³Á¤ÇÑ´Ù.
$data->set("field", "value"); // Çʵå À̸§À» ÁöÁ¤ÇÑ´Ù.
or
$data->get(0, "value"); // ÇÊµå ¼ø¼¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù.
Parameters:
string|int |
$key: |
°Ë»öµÉ ÇʵåÀ̸§, ÇʵåÀ̸§Àº ´ë¼Ò¹®ÀÚ¸¦ ±¸ºÐÇÏÁö ¾Ê´Â´Ù. |
mixed |
$value: |
¼³Á¤ÇÒ ÇÊµå °ª |
API Tags:
void setBaseClass(
string
$class
)
|
|
±âº» Ŭ·¡½º ¼³Á¤
Parameters:
string |
$class: |
±âº» Ŭ·¡½º¸í |
API Tags:
Deprecated: | |
Access: | public |
void setConnector(
IConnector
$connector
)
|
|
¿¬°áÀÚ ¼³Á¤
Parameters:
IConnector |
$connector: |
¿¬°áÀÚ |
API Tags:
void setData(
Data
$data
)
|
|
ÇöÀç Data °´Ã¼¿¡ ´Ù¸¥ Data °´Ã¼ ¼³Á¤
Parameters:
Data |
$data: |
¿ÜºÎ Data °´Ã¼ |
API Tags:
Data setFields(
array
$arr
)
|
|
ÇÊµå ¸®½ºÆ® ¼³Á¤
Parameters:
array |
$arr: |
Ãß°¡µÉ Çʵå¸í ¸®½ºÆ® |
API Tags:
Data setIndex(
int
$index
)
|
|
ÇöÀç À妽º ¼³Á¤Çϱâ
Parameters:
int |
$index: |
¼³Á¤µÉ À妽º °ª |
API Tags:
Return: | ÇöÀç Data °´Ã¼ |
Access: | public |
Data setRows(
$rows, [bool
$is_add = false]
)
|
|
data°¡ °¡Áö°í ÀÖ´Â ¸ðµç row °ªÀ» ¼³Á¤ÇÑ´Ù.
Parameters:
array |
$rows: |
ÀúÀåµÉ µ¥ÀÌŸ °ª ¹è¿ |
bool |
$is_add: |
false À̸é ÀÌÀü µ¥ÀÌŸ º¯°æ, true ÀÌ¸é ±âÁ¸ µ¥ÀÌŸ¿¡ Ãß°¡ |
API Tags:
Data sort(
string|array
$arr
)
|
|
Á¤·Ä ±â´É Ãß°¡
$data->sort(array('field1' => SORT_DESC, 'field2' => SORT_ASC));
$data->sort(array('field1' => 'desc', 'field2' => 'asc'));
$data->sort('field1 desc, field2 asc'); // ±¸Çö ¿¹Á¤
echo $data;
Parameters:
string|array |
$arr: |
Á¤·Ä ŸÀÔ |
API Tags:
array split(
[int
$count = 10]
)
|
|
Á¤ÇØÁø °³¼ö·Î Data °´Ã¼ÀÇ ¹è¿À» ¸¸µê
$new_data_list = $data->split(10);
Parameters:
int |
$count: |
ºÐÇÒµÉ ±âÁØ °³¼ö , ±âº» 10 |
API Tags:
int|float sum(
string
$field
)
|
|
ÇÕ°è ±¸Çϱâ
Parameters:
string |
$field: |
ÇÕ°è ±¸ÇϰíÀÚ ÇÏ´Â ÇʵåÀ̸§ |
API Tags:
Return: | ÇÕ°è |
Access: | public |
string template(
[string
$format = '']
)
|
|
ÅÛÇø´ º¯È¯
ÁÖ¾îÁø ÅÛÇø´¿¡ ´ëÇØ¼ Çʵ尪 a,b,c ÀÇ °ªÀ¸·Î º¯È¯Çؼ ¹®ÀÚ¿À» ³Ñ°ÜÁØ´Ù. {ÇʵåÀ̸§} À¸·Î ÇÊµå ±¸ºÐ
Parameters:
string |
$format: |
º¯È¯µÉ ¹®ÀÚ¿ |
API Tags:
Tag toDataTable(
[array
$field_list = array()], [array
$name_list = array()]
)
|
|
table ÅÂ±× °´Ã¼ ¸®ÅÏ
Å×½ºÆ® µ¥ÀÌŸ
NUM | NAME | AGE
1 | ZINO | 28
2 | SU | 20
ex) 1. $data->toDataTable();
| NUM | NAME | AGE |
| 1 | ZINO | 28 |
| 2 | SU | 20 |
Àüü µ¥ÀÌŸ¸¦ ±×´ë·Î table ű׷Π¸¸µê
2. $data->toDataTable(array('num'));
| NUM |
| 1 |
| 2 |
num Çʵ忡 °üÇØ¼¸¸ table ű׷Π¸¸µê
3. $data->toDataTable(array('num'), array('num' => 'ÀϷùøÈ£'));
| ÀϷùøÈ£ |
| 1 |
| 2 |
num Çʵ忡 °üÇØ¼¸¸ ¸¸µé°í Á¦¸ñÀ» Ãâ·ÂÀ» ÇÒ¶§ 'num' Àº 'ÀϷùøÈ£' ·Î ¹Ù²¸¼ Ãâ·ÂÇØ¼ ¸®ÅÏÇÑ´Ù.
Parameters:
array |
$field_list: |
º¸¿©ÁÖ°í ½ÍÀº ÇÊµå ¸®½ºÆ® |
array |
$name_list: |
ÇÊµå ¸®½ºÆ®¿¡ ´Ù¸¥ À̸§ ¸®½ºÆ® |
API Tags:
Return: | table Tag °´Ã¼ |
Access: | public |
string toJSON(
[string
$option = 'all']
)
|
|
JSON ÄÚµå·Î º¯È¯
all array('field' => .... , 'row' => .... ) field array( .... ) row array( ... )
Parameters:
string |
$option: |
all, field, data |
API Tags:
Return: | json ¹®ÀÚ¿ |
Access: | public |
»óÀ§ ¸î°³¸¸ Data ¸®ÅÏ
$new_data = $data->top(5);
Parameters:
API Tags:
void toScreen(
[
$fields = array()], [
$names = array()]
)
|
|
Parameters:
API Tags:
void toString(
[
$fields = array()], [
$names = array()]
)
|
|
Parameters:
API Tags:
Redefinition of:
- PObject::toString()
- °´Ã¼ ¹®ÀÚ¿·Î º¯È¯
ÀÏÁ¤ÇÑ Çü½ÄÀÇ xml·Î º¯È¯ÇØÁØ´Ù.
< data>
< record>
< field1> field1>
< field2> field2>
< field3_list>
< data>.... data>
field3_list>
record>
data>
API Tags:
Return: | xml Çü½Ä ¹®ÀÚ¿ |
Access: | public |
Data where(
string
$format
)
|
|
Á¶°Ç¿¡ µû¸¥ Data ±¸Çϱâ
Parameters:
string |
$format: |
üũµÉ Á¶°Ç |
API Tags:
Return: | Á¶°Ç¿¡ °Ë»öµÈ Data°´Ã¼ |
Access: | public |
mixed __get(
string
$key
)
|
|
Çʵ尪À» ¾ò¾î¿Â´Ù.
get() ¸Þ¼Òµå¿Í °°Àº ¸Þ¼Òµå ´Ù¸¥Á¡Àº °´Ã¼ÀÇ ¼Ó¼ºÃ³·³ »ç¿ë ÇÒ ¼ö ÀÖ°Ô ¸¸µé¾îÁØ´Ù. (php5 ÀÌ»ó¸¸ Á¦°øµÈ´Ù.)
echo $data->name;
}
À§¿Í °°Àº ÄÚµå´Â name À̶ó´Â public ¼Ó¼ºÀÌ ¾ø±â ¶§¹®¿¡ __get ¸Þ¼Òµå¸¦ È£ÃâÇÑ´Ù. __get ¸Þ¼Òµå´Â ´Ù½Ã get ¸Þ¼Òµå¸¦ È£ÃâÇϰí ÀÏ·ÃÀÇ ÇÊµå °ª¿¡ Á¢±Ù °¡´ÉÇÏ´Ù.
Parameters:
string |
$key: |
°Ë»öµÉ Çʵ尪, ´ë¼Ò¹®ÀÚ ±¸ºÐ ¾øÀ½ |
API Tags:
void __set(
string
$key, mixed
$value
)
|
|
ÇÊµå °ªÀ» ¼³Á¤ÇÑ´Ù. set ¸Þ¼Òµå¿Í °°Àº ¿ªÇÒ
Parameters:
string |
$key: |
°Ë»öµÉ Çʵ尪, ´ë¼Ò¹®ÀÚ ±¸ºÐ ¾øÀ½ |
mixed |
$value: |
¼³Á¤µÉ °ª |
API Tags:
Constants
groupBy ÇÒ¶§ ±¸ºÐÀÚ·Î ¾²ÀÌ´Â ¹®ÀÚ¿
|
|