Web Application Development With Yii and PHP Nov2012 Vietnamese

8/12/2019 Web Application Development With Yii and PHP Nov2012 Vietnamese

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[WEB.APPLICATION.DEVELOPMENT.WITH.YII.A

ND.PHP 2ND EDITION]

Phn : i /t cIu h>nh *ii Oramework5n vo tran% chK : http:www.*iiOramework.comdownload

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http://www.yiiframework.com/download/http://localhost/appyii/requirements/index.phphttp://www.yiiframework.com/download/http://localhost/appyii/requirements/index.php


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'( tip cd framewrk !" g yiic we#app de$yii%

)d"%yii*+> Tn ng dng

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http://localhost/devyii/index.phphttp://localhost/devyii/index.php


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ND.PHP 2ND EDITION]

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XII CC TRNG D LIU TRONG FORM

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C8ch 1:


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'Ly code mXi'0 'c&icka&eImae' =!r:e0

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/di"*php

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echo +,!m&--endForm();*/di"

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http://localhost/devyii/index.php?r=site/captchahttp://localhost/devyii/index.php?r=site/captcha


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p &')0 array('name0emai&0pa0repa0da!e0code' 0're2:ired'0'meae'=a!!ri:!e khn NSc \ !rjn)0

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h?n% Bt /u v8i Yii ramework

. u=n #4ch n* dnh cho ai

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2. "5o controller helloworld

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viJc )uen v8i *ii b5n c thF t5o t^ m6t Oile m8i v khai b4o n v8i tn cla##/?Rc kS th^a t^ component< c4ch hai l t5o t^ dsn% lJnh tron% cmd c4chn* b5n c thF tham kh\o t^ ebook *ii cookbook hoc trn din /n*iivn.com< c4ch ! n* c phn d hn cho c4c b5n m8i t>m hiFu *ii / l t5ocontroller t^ m6t cCn% c` tron% *ii c tn l ii.

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php

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hyHello Worldhy

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"iSp / b5n vo protectedview#me##a%ehelloworld.php v hiFn th biSn time/ nh? #au :

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http:localho#tdev*iiinde'.phprxme##a%e

http://localhost/devyii/index.php?r=messagehttp://localhost/devyii/index.php?r=message


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Nh? v9* l c4c b5n v^a lm )uen viJc thao t4c d liJu theo mC h>nh M nh


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"iSn hnh m6t #= #L trR %i3p cKa Yii html

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hyoodb*e< Yii developerhy

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h?n% 2 i8i thiJu n% d`n% Developer Yii

X@* dLn% m6t dL 4n m8i trn Yii OrameworkCh:ng ta c# th tip t>c gi< i(c th%m cc ?ng d>ng "@n gi0n nh2Ahello,worldB t Dii, nh2ng "iE' "# s khFng thGc sG gi:p bn hi' "25c Eyii framework trong ng< c0nh c8a ?ng d>ng ngo!i "Hi thGc, " l!m "25c "iE'n!y ch:ng ta c;n +Iy dGng mJt ?ng d>ng mKi,"# l! nJi d'ng c8a ch2@ngn!y.

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Xa hn: 4c item /?Rc tr>nh din 'a hn tron% thS %i8i thLc khi /?Rc thmvo Zn% d`n% vV d` : thLc thi hm lo%in /F '4c thLc u#er.

4c chZc n7n%: ztem /?Rc hiFn th cn ph\i hon thnh c4c cCn% viJc khCn%%p li v #L c=.

4c li: ztem khCn% ho5t /6n% hon h\o do li ph4t #inh tron% hJ th=n% hoct4c /6n% bn n%oi.

! tr5n% th4i chVnh tron% c4c vIn /; / l :

h?a bBt /un # )ua chi tiSt cKa dL 4n



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~hi m6t n%?-i d]n% bBt /u tru* c9p Zn% d`n%< h ph\i /7n% nh9p v '4cthLc )u*;n tru* c9p t8i Zn% d`n%< nSu /7n% nh9p thnh cCn% h # /?Rc

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i m6t dL 4n # c nhi;u vIn /; kh4c nhau< nh?n% m6t vIn /; kh4c nhauch thu6c tron% m6t dL 4n m thCi v> v9* nn c )uan hJ 0 ..| vIn /; chZa

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~St n=i t8i c # d liJu databa#efYii h trR hu hSt c4c c#dl d5n% D( < PD bao %m:

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(au khi / c hon thnh /* /K mC h>nh ruD ri b5n c thF tiSn hnh kiFmth_ v t5o m8i m6t proect bjn% viJc vo tr>nh du*Jt %G :

http:localho#tdev*iiinde'.phprxproect

"It nhin ban /u # khCn% c b\n %hi no v b5n # nh>n thI* dsn% chno re#ult Oound< ta click vo create proect menu bn ta* ph\i theo h>nh#au:

HJ th=n% # *u cu b5n /7n% nh9p v b5n # /7n% nh9p v8i tikho\n mc /nh cKa Yii Oramework l : Account: dem< Pa##word: dem

1@* l m6t ti kho\n /F te#t u#er tron% *ii v %G 'on% b5n # thI* m6t Oorm*u cu nh9p c4c dL 4n< c4c b5n /i;n b^a vo # c kSt )u\ %i=n% #au /@*:

http://localhost/devyii/index.php?r=projecthttp://localhost/devyii/index.php?r=project


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1i;u n* n%ha l hJ th=n% / thLc hiJn thnh cCn% m6t b\n %hi v /i vo chitiSt b\n %hi / < b@* %i- ta t5o thm vi b\n %hi na ri )ua* tr l5i /?-n% link

http:localho#tdev*iiinde'.phprxproectinde' # c kSt )u\ t?n% tL #au:

1@* chVnh l li#t item cKa dL 4n< khi b5n thm m8i b5n / chu*Fn #an% linkcKa action Add< b5n chnh #_a th> tZc l b5n /an% thLc thi action edit< v b5nclick vo chi tiSt m6t b\n %hi b5n / /i vo action detail

http://localhost/devyii/index.php?r=project/indexhttp://localhost/devyii/index.php?r=project/index


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!. X4c thLc hRp lJ c4c tr?-n% d liJu tron% orm

~hi lm viJc v8i A{ model cla## khCn% ch c orm tron% Yii< thiSt l9p '4cthLc c4c )u* tBc 'un% )uanh c4c tr?-n% d liJu cKa orm l cn thiSt< /i;u/ %i3p cho viJc kiFm tra nhn% d liJu /c biJt v h5n chS li tron% c#dl< n/?Rc thLc hiJn /* /K tron% m6t m\n% /nh n%ha hm rule#f nh? tCi /ni tron% model Proect.php

h3n% ta vo Protectedmodel#Proect.php v ch3n% ta / thI* hm n* //?Rc /nh n%ha mc /nh khi %enerate v8i m6t #= )u* tBc:

||

| ,tr\ v; m\n% d liJu '4c thLc cho c4c phn t_ cKa model

|

publicOunction rule#f

5n ch /nh n%ha c4c )u* tBc cho c4c phn t^ / khi m ch3n%

# nh9n /?Rc thCn% tin t^ Oorm input /u vo ch3n% ta v^a nh9p Tf

return arra*

arra*name< de#cription< re)uiredf< tn v mC t\ /?Rc *u cu

arra*create+u#er+id< update+u#er+id< numerical< *u cu kiFu #=n%u*n

inte%ernl*xytruef

+J))ueG`3y l! hFm nay "4 l! nm mKi h6 ph:t ng!y //6, tFi "ang ngi V gh "

V b%n cnh "i di(n Ki t25ng "!i 2ng jo `2@ng Tr;n 'c T'n, hFm nay th3t "Fngng2Hi "i c;' may c;' lJc, c=n tFi th& n l!m i(c, cFng i(c mang con ng2Hi ta "n sG chtch#c, m(t mSi cng thng nh2ng lao "Jng l! inh 'ang h4y "#n nh3n n#, "2Hng ph "Fngnght ng2Hi cH hoa ging kWn nh


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ND.PHP 2ND EDITION]

. "hiSt kS biFu / d liJu v '@* dLn% /=i t?Rn% /F h trR c4c vIn/; tron% dL 4n

2. "5o Yii model cla## cho php Zn% d`n% d dn% khi t5o kSt n=iv8i d liJu tron% b\n%

!. "5o controller cla## # chZa c4c hm cho php ch3n% ta thLchiJn :

"5o m8i vIn /;

$c danh #4ch c4c vIn /; tn t5i tron% proect t^ databa#e

9p nh9t/i;u chnh c4c vIn /;

Xa c4c vIn /; /

. "5o view# Oolder /F render %iao diJn n%?-i d]n% cho c4c action

@* %i- ch3n% ta /i vo thLc hiJn

JJJ%B Uhit k #iu

"ron% ch?n% tr?8c ch3n% ta c thF nh>n # )ua v; T t?n% cKa thLcthF i##ue#< ch3n% ta thLc hiJn n c c4c tr?-n% d liJu %m : name tn vIn/;< t*pe thu6c tVnh vIn /;< owner b\n th@n< re)ue#tor n%?-i *u cunh #chema databa#e /F c thF nh>n thI* mC h>nh d liJu v8ic4c kha

III.1. 23o 45 (4-tive 5e-or% mo%el -lass@* %i- ch3n% ta / c /* /K c4c b\n%< b?8c tiSp theo l t5o model

v8i Yii model A{ cho php ch3n% ta d dn% thao t4c v8i b\n% tron% Zn%d`n%< ch3n% ta cn% / lm viJc n* tron% viJc t5o model cKa Proect ch?n% tr?8c v> thS nn thao t4c # khCn% c %> tha* /Qi nhi;u< ch3n% ta vo0ii

III.1.6 23o Issue 7o%el -lassMo ii v8i /?-n% dn :http:localho#tdev*iiinde'.php

rx%iideOaultlo%in v nhIn ch3n% ta # vo menu %enerate

h3n% ta click vo 1de( 0eneratr < t5i tr?-n% table preOi' ch3n% ta/i;n tbl+ /@* l ti;n t= b\n%f

"5i tr?-n% table name ta /i;n : tbl+i##ue< t5i tr?-n% odel cla## ta/i;n z##ue

http://localhost/devyii/index.php?r=gii/default/loginhttp://localhost/devyii/index.php?r=gii/default/loginhttp://localhost/devyii/index.php?r=gii/default/loginhttp://localhost/devyii/index.php?r=gii/default/login


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"iSp theo b5n nhIn preview y %enerated.

h3n% ta c thF vo protectedmodel# /F kiFm tra v # thI* z##ue.php

zzz.. "5o #er model cla##

MiJc t5o #er model cla## l khCn% cn thiSt bi v> b\n th@n Yii /h trR thao t4c v8i u#er khi #_ d`n% Yii# DA < A{ model cun% cIp m6t iFu/ )uan hJ /=i t?Rn% bect {elational appin% {f cho Zn% d`n% %i3pch3n% ta d dn% )u\n lT /=i t?Rn% tron% domain.

zzz.. "5o z##ue {D operation5n vo ii v click vo menu link I^oK 0eneratr #au / /i;n vo tr?-n%odel la## : z##ue< /i;n vo tr?-n% controller id : z##ue $?u T z /u /?RcviSt hoaf y preview y %enerated.



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(au khi thLc hiJn 'on% ta / hon thnh v vo tr>nh du*Jt kiFm tra:http:localho#tdev*iiinde'.phprxi##ue

zzz.. "5o m8i z##ue

(au khi thLc hiJn 'on% b5n t5o m8i m6t vi b\n %hi v vo /7n% nh9p v8iacc: admin pa##: admin khi hJ th=n% *u cu /7n% nh9p

http://localhost/devyii/index.php?r=issuehttp://localhost/devyii/index.php?r=issue


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zzz..& "hm thu6c tVnh drop down

h3n% ta # t5o ! thu6c tVnh dropdown bao %m u%#


51/206

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ND.PHP 2ND EDITION]

"iSp theo '@* dLn% hm %et"*peption#f # tr\ v; %i4 tr cho c4c thu6c tVnhtrn:

public Ounction %et"*peption#f

return arra*

#elO::"YPE+xyu%m tr?-n% Uypetron% Oorm:

di class-row

php echo Xformlabel{+NXmodel,_typeYid_O]

php echo Xformte+t|ieldNXmodel,_typeYid_O]

php echo XformerrorNXmodel,_typeYid_O]

/di

"iSp theo b5n nh>n ln /o5n /u cKa Oile # c /o5n khai b4o Oorm:

php Xform-XthisbeginidgetN_CZctie|orm_, arrayN

_id_-_iss'eform_,

_enableZLa+`alidation_-false,

OO]

1@* l c4ch /nh n%ha m6t Oorm #_ d`n% activeorm tron% Yii.

"iSp theo b5n vo z##ueontroller.php tron%protectedcontrollerz##ueontroller v nh>n vo hm actionreatef.



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p'blic f'nction actionCreateNO

\

Xmodel-new ss'e]

// }ncomment the following line if ZZ alidation is needed

// XthisperformZLa+`alidationNXmodelO]

ifNissetNXY[T_ss'e_OO

\

Xmodelattrib'tes-XY[T_ss'e_]

ifNXmodelsaeNOO

XthisredirectNarrayN_iew_,_id_-XmodelidOO]

^

XthisrenderN_create_,arrayN

_model_-Xmodel,

OO]

^

"5i /@* ch3n% ta c thF nh>n thI* view# /?Rc render< n /an% tr\ v; m6tkhi t5o cKa z##ue model< v %i4 tr tr\ v; %i l model.

@* %i- ch3n% ta )ua* l5i Oile view# /F 'em c4ch '_ lT cKa tr?-n% Uypetron%Oorm. Dsn% /u l :

OormylabelE'model


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\

ret'rn arrayN

_id_ - _z_,

_name_ - _1ame_,

_description_ - _zescription_,

_proLectYid_ - _roLect_,

8t$pe0i%8 9: 82$pe8;

_stat'sYid_ - _[tat's_,

_ownerYid_ - _wner_,

_re'esterYid_ - _e'ester_,

_createYtime_ - _Create Time_,

_createY'serYid_ - _Create }ser_,

_'pdateYtime_ - _}pdate Time_,

_'pdateY'serYid_ - _}pdate }ser_,

O]

^

TrV li iew Ki tr2Hng t$pe0i% ta c# th nh&n s@ 'a nh2 sa'*

php echo Xformlabel{+NXmodel,_typeYid_O]

(_ d`n% labelE'f cn% c thF '_ lT /?Rc dsn% tVch /[ khi Oield# d liJu /?Rc*u cu. labelE'f # thm m6t c## cla## tn Html::re)uired## v8i mc/nh l re)uired v Html::aOter{e)uired$abel v8i mc /nh l #pancla##xre)uiredy|#pany #au mi phn t_ /?Rc *u cu.

Dsn% tiSp theo php echo Oormyte'tieldmodel


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u=i c]n% l php echo Oormyerrormodel v9* ii %enerated v8i )u* tBc '4c thLctron% z##ue::rule#f ph?n% thZc n* /nh n%ha nh? #au:

public Ounction rule#f

N"E: *ou #hould onl* deOine rule# Oor tho#e attribute# that

will receive u#er input#.

return arra*

arra*name< re)uiredf thS nn ch3n% ta cn thm dropdown Oield cho ch3n%.h3n% ta khCn% thF biSt /Vch '4c mi kS ho5ch ch3n% ta lm choph;n ttype ! stat's, cng nh2 ownerv re'esters/?Rc tiSn hnh t^ tbl+u#er.Nh? v9* mi n%?-i d]n% tron% hJ th=n% # lin )uan v8i proect bi nhn%vIn /; i##uef lin )uan. M nhn% i##ue / khCn% thF dropdown v8i d liJut^ b\n% tbl+u#er. h3n% ta cn lc ra danh #4ch /u vo cKa nhn% n%?-id]n% c lin )uan t8i proect /.

1i;u n* /?Rc /; n%h tron% kS ho5ch 'a hn ch?n% n*< ch3n% ta cn)u\n lT vIn /; v8i khCn% ch n6i dun% cKa proect /c biJt. N%ha l proect/c biJt # /?Rc chn tr?8c khi b5n c thF t5o vIn /; i##uef m8i. ~hi m6tproect /?Rc chn ch3n% ta cn chBc chBn c\ b\n th@n ownerf v n%?-i *ucu re)ue#terf dropdown lLa chn /?Rc trVch lc ra nhn% u#er lin )uan t8idL 4n.

zzz.. ~iFm tra n6i dun% proect

h3n% ta mu=n chBc chBn rjn% n6i dun% proect hRp lJ /?Rc hiFn thtr?8c khi ch3n% ta cho php tru* c9p t8i )u\n tr z##ue. 1F lm /i;u n*



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ch3n% ta cn lm viJc thLc thi c4i %i l b6 lc Oilterf. 6t b6 lc tron% *ii lnhn% /i;u chnh cIu h>nh /?Rc thLc hiJn tr?8c khi hoc #au khi m6t

controller action /?Rc thLc hiJn. 6t vV d` v; lJnh l nSu ch3n% ta mu=n chBcchBn n%?-i d]n% / /7n% nh9p t^ viJc thLc hiJn controller action method.h3n% ta c thF viSt /n %i\n b6 lc tru* c9p / # kiFm tra c4c *Su t= tr?8ckhi action / /?Rc thLc hiJn.

zzz..2 1nh n%ha Oilter# b6 lcf

6t Oilter#b6 lcf c thF /?Rc /nh n%ha nh? m6t controller cla## hocn c thF l m6t cla##. ~hi #_ d`n% kS hoc /n %i\n #implemethodf< tn

ph?n% thZc ph\i bBt /u bjn% t^ filter v c m6t kT tL /c biJt. ho vV d`nSu ch3n% ta /an% t5o m6t b6 lc ph?n% thZc : #omeethodName< ta #viSt Oilter nh? #au:

public Ounction Oilter(omeethodNameOilterhainf

...

m6t kS ho5ch kh4c /F #_ d`n% Oilter / l d]n% cla## thLc hiJnOilter lo%ic< khi #_ d`n% cla## Oilter ph\i /?Rc kS th^a t^ Oilter v /?Rc

t\i Vt nhIt preilterf hoc po#tilterf method )u*St /nh mZc lo%ic /F thLchiJn tr?8c hoc #au m6t action /?Rc khi t5o.

zzz..! "hm m6t ilter@* %i- ch3n% ta # thm m6t Oilter tron% z##ueontroller cla## /F /i;u

khiFn kiFm tra m6t proect hRp lJ. h3n% ta tiSn hnh kS ho5ch:

protectedcontroller#z##ueontroller.php v viSt hm Oilter #au /o5n d?8i %m cla## #au Ounction #earchf.

public Ounction OilterProectonte'tOilterhainf



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Oilterhainyrunf

k< b@* %i- ch3n% ta / /nh n%ha m6t Oilter< tu* nhin ch?a c %>nhi;u /@* /n %i\n ch l thLc thi Oilter Oilterhainyrunff< c4i m '_ lTOilter v cho php thLc hiJn c4c ph?n% thZc action /?Rc lc bi methodnh n %i khiactionreatef /?Rc kVch ho5t v8i z##ue controller cla##.

"u* nhin n vn khCn% thLc hiJn theo lo%ic


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|

private +proect x null

||

| Protected method to load the a##ociated Proect model cla##

| ,param inte%er proectzd the primar* identiOier oO the a##ociated Proect

| ,return obect the Proect data modelba#ed on the primar* ke*

|

protected Ounction loadProectproectzdf

iO the proect propert* i# null< create it ba#ed on input id

iOthi#y+proectxxxnullf

thi#y+proectxProect::modelfyOind*Pkproectzdf

iOthi#y+proectxxxnullf

throw new HttpE'ception0


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#et the proect identiOier ba#ed on E" input re)ue#t variable#

iOi##et+E"pidff

thi#yloadProect+E"pidf

el#e

throw new HttpE'ception0!


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January 1, 2013


ND.PHP 2ND EDITION]

zzz.. "hm Proect zD

ch?n% t5o proect ch3n% ta / thm nhi;u proect /F kiFm tra hJ th=n% vui lsn% vo http:localho#tdev*iiinde'.phprxproect t5o kho\n% vi proect /F chu}n b cho cCn% viJc tiSp theo n*.iv> cCn% viJc tiSp theo *u cu ph\i c zD cKa proect /F c thF thm id n* t8iviJc t5o m8i i##ue {$.

"iSp theo ch3n% ta cn /i;u chnh link# tron% view Oile i##ue :protectedview#i##ueinde'.php. Nh>n phVa trn /u Oile b5n # thI* ni link#/?Rc /nh n%ha )ua m\n% menu item#:

thi#ymenuxarra*

array+'(a#e('*"'Ireate J))ue'2 'ur('*"array+'create'GG2

arra*labelxyana%e z##ue< urlxyarra*adminffnh du*Jt %G : http:localho#tdev*iiinde'.phprxproectviewidx2'em kSt )u\:

III.1.!6 2i


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public Ounction %et(tatu#"e'tf

#tatu#ption#xthi#y#tatu#ption#

return i##et#tatu#ption#thi#y#tatu#+idf

#tatu#ption#thi#y#tatu#+id : unknown #tatu# thi#y#tatu#+

idf

||

| ,return #trin% the t*pe te't di#pla* Oor the current i##ue

|

public Ounction %et"*pe"e'tf

t*peption#xthi#yt*peption#

return i##ett*peption#thi#yt*pe+idf

t*peption#thi#yt*pe+id : unknown t*pe thi#yt*pe+idf

"5i /@* # tr\ v; c4c tr5n% th4i value hua #an #an%


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public Ounction %et(tatu#ption#f

return arra*

#elO::("A"(+N"YE"xyhua (an (an%2#bn thln mWt u)er nm trng #bngu)er

're_ue)ter' *" array+)e(fFF3s70U2 'o)er'2 're_ue)terid'G2

&& n n.y ) dng (iVn kt thuWc $>2ngi yVu cu nm trng #bngu)er

1o5n n* / /?Rc khi t5o ri v b5n khCn% cn ph\i vo / /i;u chnh l5inh

lo%in

zM. #er {D"r?8c tin b5n vo ii : http:localho#tdev*iiinde'.phprx%iideOaultinde'

hn 1de( 0enerated v /i;n %i=n% nh? h>nh #au:

http://localhost/devyii/index.php?r=gii/default/indexhttp://localhost/devyii/index.php?r=gii/default/indexhttp://localhost/devyii/index.php?r=gii/default/indexhttp://localhost/devyii/index.php?r=gii/default/index


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ND.PHP 2ND EDITION]

lick Preview y enerated.

(au khi hon thnh b5n vo protectedmodel# /F kiFm tra Oile m8i t5ob5n # thI* #er.php

"iSp theo b5n vo ii chn I^oK 0eneratr < t5i odel cla## : /i;nvo : }ser< t5i ontroller zD /i;n vo : }ser, #au / chn preview y%enerated.

"iSp theo b5n vo http:localho#tdev*iiinde'.phprxu#er kiFm tra b5n/ thI* 2 u#er /?Rc t5o #n ban /u

http://localhost/devyii/index.php?r=userhttp://localhost/devyii/index.php?r=user


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ND.PHP 2ND EDITION]

h3n% ta cn% c thF t5o m8i u#er n%a* b@* %i- t^ link menu createu)erF http:localho#tdev*iiinde'.phprxu#ercreate

NSu hiJn t5i b5n khCn% /7n% nh9p b5n # c router lo%in #_ d`n% v8i 2ti kho\n l demodemo v adminadmin.

I?.! 2h=nh ph@n Aehaviorehavior tron% Yii cla## /?Rc thLc thi %iao diJn cKa zbehavior< vph?n% thZc cKa n c thF kS th^a t^ hm thnh phn bi viJc kVchho5t component. $T do ch3n% ta #_ d`n% component n* bi v> #er cn thiSt cho tr?-n% d liJu. vch3n% ta c thF thLc hiJn c4c lJnh kSt n=i v8i A{ model cla##.5n #

lLa chn kS ho5ch n* t=t hn cho Zn% d`n% Yii c Ka b5n.

1F lm viJc ch3n% ta cn t5o m8i A{ model cla##< tr?8c tin 'a b[hm #eha$ir)+G -hBng ta v*a t3o trong ser.php mo%el.

"iSp theo b5n vo protectedmodel# b5n t5o OileKe$4iiLcti$e^ecrd%php $i nWi dung )auF



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ND.PHP 2ND EDITION]

php

ab#tract cla## DevYiiActive{ecorde'tend# Active{ecord

protected Ounction beOore(avef

iOnull xx Yii::appfyu#erf

idxYii::appfyu#eryid

el#e

idx

iOthi#yi#New{ecordf

thi#ycreate+u#er+idxid

thi#yupdate+u#er+idxid

return parent::beOore(avef

public Ounction behavior#f

return arra*

"ime#tampehavior xy arra*

cla## xy ii.behavior#."ime#tampehaviornh thLc hiJn proect. hi tiSt vui lsn% vo )u*FnYii cookbook nh tCi / dch ri vo Yiivn.com m t>m tron% phnebookf< c hai ph?n% thZc h trR cho php ch3n% ta chu*Fn d liJub\n %hi tr?8c khi ch3n% ta thLc hiJn nhn% %> cn thiSt tr?8c khi hoc

#au khi kVch ho5t b\n %hi %m 2 hm : before[aeNO ! after[aeNONTr2Kc khi l2' ! sa' khi l2'O.

"ron% tr?-n% hRp n* ch3n% ta )u*St /nh l?u t5m 2 biSn time tr?8ckhi tiSn hnh l?u vo (D$.

h3n% ta )u*St /nh viJc khCn% ch %i\i )u*St viJc t5o m8i b\n %hi ha*c9p nh9t b\n %hi #_ d`n% thu6c tVnh thi#yi#New{ecord v thiSt l9pd liJu. ~hi ch3n% ta chBc chBn khi t5o tr\ v;parent**before[aeNO l!ch:ng ta "4 thGc hi(n +ong mPi th? "25c l!m trong h!m. Ch:ng tathGc hi(n Dii**appNO'ser " + l7 nhnghn ch tr'y c3p.

h3n% ta c thF di chu*Fn behavior#f method /F lm cla## c b\n choc4c A{ model kS th^a n v8i viJc kVch ho5t behavior#

"a th_ /i;u n*< ch3n% ta cn chnh l5i mi ! A{ cla## model l Proectnh (D$f

"run% t@m t8i '4c thLc u#er cKa Yii l m6t thnh phn Zn% d`n% %i lu#er< n l m6t /=i t?Rn% /?Rc thLc thi t^ %iao diJn zweb#er< cla## /c biJtn* /?Rc #_ d`n% bi viJc thLc thi web#er< thnh phn u#er n* l thCn%tin tIt c\ /nh danh u#er hiJn t5i c tron% Zn% d`n%. "hnh phn n* /?Rc

cIu h>nh cho ch3n% ta nh? m6t phn tL /6n% tron% hJ th=n% khi Zn% d`n%



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/?Rc t5o bi *ii tool< 1F cIu h>nh n b5n vo protectedconOi%main.php vnh>n /o5n n*:

u#erxyarra*

enable cookieba#ed authentication

allowAuto$o%inxytruen thI* m\n% chZa 2 phn t_ demodemo v adminadmin chVnh l 2u#er ch3n% ta c thF /7n% nh9p vo web#ite

1F hiFu rG hn v; )u* tr>nh cKa n b5n h* 'em # / #au:



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u* tr>nh bBt /u v8i viJc thiSt l9p cla## tron% Oorm model$o%inorm.php protectedmodel#$o%inorm.php f < v khi Oorm /?Rc #ubmitnh )u\n lT tru* c9p

Mo protectedconOi%main.php v thm /o5n #au vo m\n%component:

component#xyarra*

authana%erxyarra*

cla##xyDbAuthana%ernh du*Jt http:localho#tdev*iiinde'.phprxproect

hn m6t id bIt kq ri nh>n vo menu bn ph\i chn Ireate J))uenh>n vo menu bn ph\i chn 1anage J))ue #au / click vo chi tiStm6t tran% # nh>n thI* kSt )u\ #au:

http://localhost/devyii/index.php?r=projecthttp://localhost/devyii/index.php?r=project


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Mz. "5o wid%et comment %n /@* Mz.. Name# #cope#

1F bBt /u t5o wid%et < ch3n% ta # chnh l5i omment A{ modelf tr\ v;comment %n /@*


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comment#xomment::modelfyrecentfyOindAllf

Hoc /n %i\n hn na ch3n% ta ch thLc hiJn nh? #au:

public Ounction recentlimitxf

thi#y%etDbriteriafymer%eWith

arra*

orderxyt.create+time DE(nh (E ph4t triFn< ta cn c m6t url /p hn na nh?

kiFu: http:localho#tdev*iicommentOeed hochttp:localho#tdev*iicommentOeed.'ml

1F lm /?Rc /i;u n* ch3n% ta cn ph\i nh- #L trR %i3p cKa Yii# {$ana%ement /F chnh l5i /nh d5n% cKa {$.

Mzz.!. (_ d`n% {$ ana%er1F '@* dLn% cIu h>nh l5i {$ b5n cn vo protectedconOi%main.php Oile /F/nh n%ha url mana%er:

urlana%erxyarra*

http://localhost/devyii/index.php?r=comment/feedhttp://localhost/devyii/index.php?r=comment/feedhttp://localhost/devyii/commentfeedhttp://localhost/devyii/commentfeed.xmlhttp://localhost/devyii/index.php?r=comment/feedhttp://localhost/devyii/index.php?r=comment/feedhttp://localhost/devyii/commentfeedhttp://localhost/devyii/commentfeed.xml


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urlormatxypath : $ m6t %i url tr\ v; m tr>nh du*Jt *u cu hJ th=n% '_ lT< nchZa c\ phn #= v phn ch< vV d` nh? c4c biSn +E"< +P("< hoc /n%i\n l c4c tiu /; n6i dun% cKa m6t bi no / m tr>nh du*Jt *u cu hJ

th=n% tr\ l-i v8i %i /< /F thLc hiJn cCn% viJc n* Yii #_ d`n% rl mana%er

http://localhost/devyii/index.php/comment/feedhttp://localhost/devyii/index.php/gii/default/indexhttp://localhost/devyii/index.php/projecthttp://localhost/devyii/index.php/comment/feedhttp://localhost/devyii/index.php/gii/default/indexhttp://localhost/devyii/index.php/project


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/F /nh n%ha c4c khai b4o tru* nh9p router /F )u*St /nh 'em controller nov action no /?Rc thLc hiJn .

M8i nhn% )u* tBc {$< thiSt l9p urlana%er Oile # tr\ v; c4c thu6c tVnh )u*tBc theo m\n% arra* v8i /nh d5n% patternxyroute.

M /@* l vV d` )ua v; m6t )u* tBc: "hm /o5n #au vo urlana%er:

khai b4o /?-n% dn i##ue tr\ v; controlleraction i##ueinde'f

khai b4o /?-n% dn chi tiSt i##ue theo d5n% i##ue#id d5n% #=f tr\ v;i##ueviewf.

urlana%erxyarra*

urlormatxypathnh du*Jt %G :

http:localho#tdev*ii#itelo%in

Mzzz.. i8i thiJu luePrint (( ramework

luePrint c## Oramework /?Rc thm vo Zn% d`n% khi b5n khi t5o Zn%d`n% t^ dsn% lJnh Yii tool


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tiu chu}n /nh n%ha H"$ %i3p cho phn /nh n%ha (( %p Vt li< n t8iv8i nhi;u #creen print Oriendl* la*outng "2Hng dn iews chWnh trong ?ng d>ng h@n i(c s d>ng"2Hng dn t mod'les. h3n% ta # hc v; module# tron% ch?n% t8i /@*.

h3n% ta h* c]n% 'em vV d` c4ch t\i view# Oile v8i(iteontroller::action$o%inf:

thi#yrenderlo%inf

"5i /@* hJ th=n% # thLc hiJn:

"\i tIt c\ n6i dun% tron% Oile protectedview##itelo%in.php v lmcontent chIp nh9n %i4 tr content t^ la*out Oile tron% controller < / lcol'mn.pphp



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(au / col'mn.php# %i t8i la*out chVnh l main.php< n6i dun% njm%ia be%inontentf v endontentf # chu*Fn %i4 tr v; la*out

main.phpv8i biSn content. $a*out Oile main.php # t\i ln v tr\ v; %iao diJn t8i n%?-i d]n%< nh?

v9* ta c thF nh>n thI* thnh phn controller nh9n c\ Oile main.php !col'mn.php chZ khCn% ph\i du* nhIt la*out chVnh nh? b5n n%h.

6t la*out kh4c # tL /6n% /?Rc t\i khi t5o m8i Zn% d`n% / l la*outcol'mn6.php< khi b5n /7n% nh9p admin 'on% b5n vo tron% )u\n tr proectb5n # thI* c6t menu navi%ation njm bn ta* ph\i / l cIu h>nh cKa la*outcolumn2.php < b5n vo protectedcontrollerProectontroller.php # thI* dsn%khai b4o #au:

public la*outxla*out#column2

N6i dun% cKa Oile column2.php

php | ,var thi# ontroller | y

php thi#ybe%inontentla*out#mainf ydiv cla##x#pany

div idxcontenty

php echo content y

divy content y

divy

div cla##x#pan la#ty

div idx#idebary

php

thi#ybe%inWid%etii.wid%et#.Portlet< arra*

titlexyperation# n # tr\ v; tiSn% viJtnh? h>nh trn /3n% khCn%

5n ch cn t5o thm tron% protectedme##a%e# m6t Oolder env m6t Oilephp l : deOault.php v thLc hiJn * hJt nh? b?8c t5o Oile vi< khi c4c b5n t5ohai l4 c- chu*Fn dch b5n # t5o thm m6t tr?-n% /F '4c /nh /@u l en v/@u l vi #au / b5n tha* thS tron% protectedconOi%main.php c /o5n2xx0 < nh? v9* l ton b6 n6i dun% # chu*Fn dch.

HN ( DN Yzz D$E

http://localhost/devyii/site/loginhttp://localhost/devyii/site/login


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~ HH

"5o module m8i t^ admin

"5o kh\ n7n% admin c thF thm tin nhBn m r6n% t^ hJ th=n% cho

Zn% d`n% n%?-i d]n%< hiFn th t5i tran% danh #4ch proect

"h_ theme m8i t8i module

"5o b\n% c#dl m8i l?u c4c tin nhBn cKa hJ th=n%

"5o tIt c\ rud cho tin nhBn hJ th=n%

H5n chS tru* c9p tIt c\ c4c hm kF c\ module m8i t^ admin

HiFn th tin nhBn hJ th=n% tron% danh #4ch proect

zX. $m viJc v8i module

6t module Yii # chZa rIt nhi;u miniZn% d`n% tron% /


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ipilter#xyarra*2.0.0.nh du*Jt 'em kSt )u\:

http:localho#tdev*iiadmindeOaultinde'

zX.2 odule la*out6t thZ ch3n% ta # ph\i nh>n l5i ch?n% tr?8c / l newtheme,n cn%cn /?Rc 4p d`n% vo module


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module c` thF khi t>m kiSm t9p tin< v> thS ch3n% ta cn 4p d`n% cho nhn%la*out n%oi module /F Zn% d`n% cKa ch3n% ta d lm viJc hn.

NSu ch3n% ta ch thLc hiJn m6t dIu %5ch cho tr?8c phn /nh n%ha tnla*out cn t>m< ta # thI* module admin # khCn% /?Rc 4p d`n% tron% tIt c\mi nimkiSm c4c t9p tin tron% module chZ khCn% ph\i njm tron% Zn% d`n% chVnh.h3n% ta # tha* /Qi /i;u n* v8i viJc #_ d`n% module:

5n c thF cIu h>nh hu hSt mi thZ tron% module < vV d` thm thnh phnla*out Oile< mc /nh la*out cho module # njm tron% protectedmodule#modulezdview#la*out#< modulezd /@* l adminchn% h5n

h3n% ta c thF nh>n thI* l3c khi t5o # khCn% c Oile n* v> thS nn module# nh9n la*out mc /nh t^ Zn% d`n%

zX.! "h_ m6t la*out"r?8c tin b5n cn vo protectedview#la*out#column v /Qi l5i nh? #au:

php thi#ybe%inontentla*out#mainf y

1Qi thnh

php thi#ybe%inontentla*out#mainf y

1u tin h* thiSt l9p la*out mc /nh cho module< ch3n% ta # thLc hiJn bihm initf tron% protectedmodule#adminAdminodule#.php

cla## Adminodule e'tend# Webodule

public Ounction initf

thi# method i# called when the module i# bein% created

*ou ma* place code here to cu#tomie the module or the

application

import the modulelevel model# and component#



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thi#y#etzmportarra*

admin.model#.|n chun%


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khi b6 nh8 /Jm d liJu th-i %ian< ch /nh /6 di n6i dun% c thF vn c %i4 trtron% b6 nh8 cache.

1 l t?n% tL nh? c4c thCn% #= th-i %ian ch3n% tCi #_ d`n% khi b6 nh8 /JmthCn% b4o hJ th=n% cKa ch3n% tCi. "a c thF ch /nh tham #= th-i %ian khi%i be%inache f nh? #au: thi#y be%inache ke*< arra* durationxy !00ffi /t mc /nh cho c4ch tiSp c9n n* ph@n m\nh b6 nh8 /Jm l kh4c nhauhn #o v8i d liJu b6 nh8 /Jm. NSu ch3n% ta khCn% thiSt l9p th-i %ian nmc /nh l 0 %i@*< c n%ha l n6i dun% /?Rc l?u tron% b6 nh8 cache # hSthiJu lLc #au 0 %i@*. rIt nhi;u lLa chn kh4c b5n c thF thiSt l9p khi #_

d`n% b6 nh8 /Jm. 1F biSt thm thCn% tin< h* tham kh\o c4c APzti liJu h?8n% dn cho utputache cn% nh? m\nh phn b6 nh8 /Jm cKac4c Yii http:www.*iiOramework.comdoc%uide.encachin%.Ora%ment

X. (_ d`n% ph@n m\nh cacheH* thLc hiJn /i;u n* tron% Zn% d`n% DevYii. h3n% ta m6t ln na # t9ptrun% vo li#t proect. b5n c thF nh8 l5i< phVa d?8i c]n% cKa tran% li#t proectc m6t li#t comment / /?Rc n%?-i d]n% comment v8i vIn /; lin )uan

t^n% dL 4n. Danh #4ch n* ch cho thI* nhn% n%?-i csn l5i m6t b>nh lu9nv; vIn /; no. "ha* v> hi ph`c danh #4ch n* mi khi c *u cu< ch3n% tah* #_ d`n% m\nh b6 nh8 /Jm cache danh #4ch n* hai ph3t. 4c Zn% d`n%c thF chu /Ln% c4c d liJu n* hi c< v hai ph3t l thLc #L khCn% ph\i ldi ph\i ch- /Ri cho m6t danh #4ch b>nh lu9n /?Rc c9p nh9t.

Mo protectedview#proectinde'.php:

php

ke*xDevYii.Proect$i#tin%.{ecentomment#

iOthi#ybe%inacheke*


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thi#yendachef

y

X.& Pa%e achin%N%oi b6 nh8 /Jm m\nh< Yii cun% cIp c4c t]* chn /F cache c4c kSt )u\ cKa*u cu ton b6 tran%. 4ch tiSp c9n b6 nh8 /Jm tran% t?n% tL nh? c4c b6nh8 /Jm m\nh. "u* nhin< bi v> n6i dun% cKa ton b6 m6t tran% th?-n%/?Rc t5o ra /F 'em< ch3n% ta c thF khCn% ch /n %i\n %i be%inache f v

endache f tron% Oile. $T do l n /?Rc 4p d`n% tron% cu6c %i/F ontroller :: render f ph?n% ph4p #au khi 'em n6i dun%. M> v9*< ch3n%ta # luCn luCn b[ l c h6i /F lI* n6i dun% t^ b6 nh8 cache.M> v9*< /F cache ton b6 tran%< ch3n% ta hon ton nn b[ )ua viJc thLc hiJnc4c hnh /6n% t5o ra c4c n6i dun% tran%. 1F thLc hiJn /i;u n*< ch3n% ta cthF #_ d`n% l8p outputache nh? l m6t b6 lc hnh /6n% tron% l8p /i;ukhiFn .MV d`< ch3n% ta h* #_ d`n% c4ch tiSp c9n b6 nh8 /Jm tran% b6 nh8 cache

c4c tran% kSt )u\ cho mi tran% chi tiSt proect . "ran% chi tiSt proect tron%DevYii /?Rc tr\ l5i bjn% re)ue#t: {$ http:localho#tdev*iiproectviewidid< tron% / id l zD dL 4n c` thF ch3n% ta /an% *u cu chi tiSt . Nhn% %>ch3n% ta mu=n lm l thiSt l9p m6t b6 lc b6 nh8 /Jm # cache ton b6 n6idun% cKa tran% n* m6t c4ch rin% biJt cho mi zD *u cu. h3n% ta cnph\i kSt hRp zD dL 4n vo %i4 tr b6 nh8 cache. 1 l< ch3n% ta khCn% mu=nlm cho m6t *u cu cho c4c chi tiSt cKa dL 4n v c c4c Zn% d`n% tr\ v;m6t kSt )u\ /?Rc l?u tron% b6 nh8 cache cho dL 4n 2. 4c b6 lcoutputache cho php ch3n% ta lm /i;u /.

protectedcontroller#Proectontroller.php v chnh l5i Oilter#f

public Ounction Oilter#f

return arra*

acce##ontrol< perOorm acce## control Oor {D operation#

array+



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'IutputIache q $iew'2 &&cache the entire utput frm the

actinjiew+G methd fr C minute)

'duratin'*"BCE2

'$aryy5aram'*"array+'id'G2

G2

f

Iu h>nh b6 lc n* #_ d`n% c4c b6 lc utputache cache ton b6 #\nl?Rn%/?Rc t5o ra bi c4c Zn% d`n% t^ m6t cu6c %i /Sn Proectontroller ::

ActionMiew f."hCn% #= 'em thm n%a* #au khi t- khai utputache< nh? b5n c thF%i l5i< l c4ch tiu chu}n ch3n% tCi bao %m c4c ph?n% ph4p hnh /6n% c`thF m m6t b6 lc

nn 4p d`n%. "ham #= th-i %ian )u* /nh ""$ l 20 %i@* 2 ph3tfnh var**Param l m6t lLa chn thLc #L tu*Jt v-i m ch3n% tCi4m ch /Sn tr?8c."ha* v> /t tr4ch nhiJm ln b5n< c4c nh ph4t triFn< /Sn v8i m6tchiSn l?Rc )uan trn% du* nhIt cho c4c n6i dun% /?Rc l?u tr< tVnh n7n% n*cho php #L tha* /Qi/?Rc '_ lT tL /6n%. MV d`< tron% tr?-n% hRp n*< bjn% c4ch '4c /nh m6tdanh #4ch tnt?n% Zn% /F E" c4c thCn% #= tron% *u cu /u vo. M> ch3n% tCi l b6nh8 /Jmtran% n6i dun% *u cu /=i v8i c4c dL 4n do proect+id< n lm cho c\m %i4chon h\o /F #_ d`n%zD n* nh? l m6t phn cKa thS hJ ch>a kha du* nhIt cho b6 nh8 /Jm n6idun%. jn% c4ch '4c /nhMar**Param xy arra* idf< utputache thLc hiJn /i;u n* cho ch3n% tadLa trn input

uer*(trin% id. nhi;u lLa chn c #n /F /5t /?Rc /i;u n* lo5i



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Autoontent #L tha* /Qi chiSn l?Rc khi #_ d`n% utputache b6 nh8 cached liJu cKa ch3n% ta. Yii ..2 c #n c4c tVnh n7n% #au

var**{oute: jn% c4ch thiSt l9p t]* chn n* l true< c4c re)ue#t route c`thF/?Rc /?a vo /nh danh du* nhIt cho c4c d liJu /?Rc l?u tron% b6 nh8cache. M> v9*< b5nc thF #_ d`n% #L kSt hRp cKa b6 /i;u khiFn /?Rc *u cu v hnh /6n% /Fph@n biJtl?u tr n6i dun%. var**(e##ion: jn% c4ch thiSt l9p t]* chn n* /F th9t #L< m6t #e##ion zD

du* nhIt /?Rc #_ d`n%/F ph@n biJt c4c n6i dun% tron% b6 nh8 cache. i phin n%?-i d]n% c thF'em #L kh4c nhaun6i dun%< nh?n% tIt c\ c4c n6i dun% n* vn c thF /?Rc ph`c v` t^ b6 nh8cache. var**Param: Nh? / th\o lu9n tr?8c /< /i;u n* #_ d`n% c4c /u voE" chui tru* vInc4c thCn% #= /F ph@n biJt c4c n6i dun% tron% b6 nh8 cache. var**E'pre##ion: jn% c4ch thiSt l9p t]* chn n* /F m6t biFu thZc PHP v9*< v8i c4c b6 lc trn cIu h>nh tron% l8p Proectontroller cKa ch3n% tCi

Documents

Web Application Development With Yii and PHP Nov2012 Vietnamese