Xây dựng hệ quản trị nội dung sử dụng ASP Net MVC 4.PDF

CHUCING 1. TONG QUAN Vit ASENET MVC FRAMEWORK
1.1. Giii thien vi m8 klub MVC
Khi cic phin mini img dung ngiy sing phit Wien ion munh vi da clang thi van
thiet ke kitn true cho phin mem cling tit non phut tap hon. Nhftng ling dung web
gib day cling di phit trier den mOt tim cao m6i, ching khan con la nhitng wag dung
web thong thuimg vei chi= Wing hien thj th8ng tin ma la nhting h¢ thong thong tin h8
trq nhttng tang web tucmg tic veri ngtrin ding. Nhieu giai phap thiet ke kien trim he
thong dirge dim ra veri muc dich lam cho he thong linh hoot, mem deo, di phit then vi
tin tai lau dii. Trong de, giii pluip thiet ke theo m8 hinh lden frac MVC duqc Trygve
Reenskaug de xuat vao nhOng nam 70 cia the 14
,
20 t6 ra ret hieu quit.
M8 hinh MVC (Model - View - Controller) la mOt 'den trite phin mem hay m8
hlnh thiet Ice dirge sir dung trong
kg
thu$t phin mem. N6 giup cho cac nha phat then
tich 1mg dung cis hg ra thanh 3 phin kbac nhau Model, View vi Controller. M8i
thanh phin c6 mOt nhiem vp rieng biet vi dOc lip vOl cac thanh phin Ichac.
Cdc thank phin cola MVC
View
4
Model
■
Controller
Hinh 1.1 M6 hinh MVC
Model
Day la thinh phin chim tet ca cac nghiep Ai logic, phuong thirc xir 1Sr, truy xuat
database, di Wong m8 ti dtt lieu nhu cic Class, him rcil
View
Dim nh$n vies hien thj thong tin, Wong tic yeti ngubi ding.
Controller

Gift nhiem vu nhan diiu twang cac you cau W ngubi ding vi goi ding nhitng
phuong thirc xir chimg.
9/85
ICI


I
I
I
User gesture
•
rum
•
•
I
I
T6ng (wan vi ASP.NET
MVC framework
1.1.2.
Hoyt
ding cola
me binh MVC
Day la met catch don gib de m6 ti lei luting sv kien duqc xti lt trong MVC:
-
User ttrcrng tic yen View, bing cich click vim button, user ph yeu ciu di.
-
Controller nh$n vi dieu Wang chtIng den dimg phuong thirc xu It 6 Model.
-
Model nhan thong tin Ws thvc thi cic
yeu ciu.

-
!Chi Model ban tet viec xir lt, View
se
nhan ket qui riY Model Ara hien th1 lai
cho ngutri dung.
Rink 1.2 Quy trinh haat &Ong ctia mO hinh MVC
1.1.3.
Un
Mn
vi nhuprm
cola MVC
tin aim:
The
hien tinh chuyen nghiep trong lap trinh, pass tich thiet ke. Do duce chia
think tic think phis dec lap nen gitip ph& then Ung dvng shank, don Wan, de sang
ctip, bito tri
Trang 10/85
Tang quan vi ASP.NET
MVC framework
Nhugc diem:
Dal WA du an nhe viec itp dung ma hinh MVC gay ding kink, ten thbi gian
trong qui trinh ph& then. Ten thai gian thing chuyin de lieu curt cfc thrInh phin.
1.2. GM thifu vP ASP.NET

ASP.NET
let mOt nen tang phit tan Ong dung web (web application framework)
duqc
pith then va cung cep boi Microsoft, cho phep nhftng ngutri hip trinh to ra
nhftng trang web Ong, nhftng ting dung web vit nhftng djch vu web. Lim diu tien
duqc due m thi frac:mg vio thang 2 nom 2002 con yeti phien bin 1.0 clue .NET

framework, la ding nghe n6i tiap mkt Microsoft Active Server Pages(ASP). ASP.NET

dugc bien djch dual dung Common Language Runtime (CLR), cho phep nhitng ngutri
Hip trinh viet mil ASP.NET
veri bit lcSr ng8n net nao duct h6 trg lx!ri .NET language.
1.3. ASP.NET
WebForm troyin tb6ng
ASP.NET
la mOt buerc nhity vqt khi lin diu suit hien, nhim thu hgp khoang
cach gitta plat tan Window Form hueng dei tucong (c6 tang thai) va phat then web
htrOng HTML (kong trang thii). Hinh duel day minh hqa Ong nghe ASP.NET

Webform
ASP.NET
Web Forms
Ansel INCOMPNIONSOMPIAIMOrallt0
s
statstid, objectailidall persavring model
Wait
A
Wily tO
boa iffrapplIsatiallfernaossfesvosb sonw
redact), IstlIngyou Mind Wei IMPrequesis and none
.NET
A mulftessposswed opt *Snit
(Insiklew at Me thmea lofts* In Isom VII
Hinh 1.3
Gong nghe ASP.NET
WebForm
Vei Web Forms, Microsoft di c6 an di

um
vi HTML bang crich m8 pheng
giao
then
ngtrai clang nhu 18 mOt d6i tucmg dieu khien (Control) co
au trac hoot
dOng
phis Server.
M61 doi tutyng dieu khien (Control) then dei tang thai cos no thong qua cic you
au (sir dung tfnh tiling ViewState), bieu then bang cat ml HTML khi can thief. Ngotli
ra, no con tit dOng kit
noSi cat sv
lden phis Client (nhu su kien barn button) tai cat su
lden phia Server
duqc
xir ljr tuang ling. Thgc ti, Web Forms lit mOt lap 1riru Wing
lch6ng 16 duqc thiet ki de
cung cap
giao dien c6 xt1 ly sv lden thong qua Web.
Trang 11/85
Tong quan vi ASP.NET
MVC framework
•6
Nbbng diim bon
chi
eta ASP.NET
Web Forms
—
ASP.NET
Web Forms troy& th6ng thing la mOt y Wong At

tot,
nhung thuc ti
loi phit sink nhttng then phirc top khic. Theo thin gian, viec sir dung
ASP.NET
Web Forms di neu b$t len met
sti thieu set;
—
ViewState: Co chi duy tri tong thii thong qua cic yeu citu (request) Omen
mang lei ket qui li nhftng kh6i luqng len dtt lieu duqc chuyen giao gbh client
vi server. Dtt lieu thy c6 the len den hang tram Kbs 6 mot ting dung web via
phii, vi n6 di qua lid yeti bit IcS
,
yeu cau nio. Dieu nay lim chom di then gian
chb phin h6i vi lam tang nhu au bang thong cria server,
—
Page life cycle (Chu kjf din toi ctia mOt trang web): Li co the kit
DM su
kien
phis client yeti mil xis ljr su kien phis server. N6 phirc top vi de bi phi vat;
—
thirc sai ve viec tech biet cic thknh phan: MO With code-behind cos
ASP.NET
cung clip mOt giii phip cho phep Ong (burg dua code ra khoi cic
dens HTML vio thinh mOt lap code-behind rieng biet. Dieu nay duqc hoan
nghenh rang rai yen viec tech biet giao dien veri mil xis ly. Nhung thuc te,
nhttng nhb phit trier duqc khuyen lchich pha trOn ml giao dien vei m1 it* ljr
img dung (thy lit xis 1S
,
CSDL) trong nhOng 16p code-behind khong 16. Neu
Wrong c6 su tech biet gitta cic thinh pliltn, ket qui

cu6i
cang c6 the rat kh6
hie%
—
Limited control over HTML (giei hun kiem soit HTML): Server control to too
ra cic ma HTML, nhung kh8ng phii la ma HTML ma to mong dqi. Ngobi viec
mi HTML ctia Chung thubng khOng tub theo lieu chuin web hoitc kh8ng
sir
dung tdt
CSS ma
he th6ng cic server control con too ra cic gii tri ID phirc top
vi khong doin truck duqc, lam kh6 khin trong viec s* dung JavaScript;
—
Kha fling kiem th* tb1p: Cic nhi thiet ke cue ASP.NET
kh8ng the du doin
ring kiim this to dOng se tit thinh mot phin tat
yeu cue
xu huemg phit then
philn mem. Kheng ngoc nhien khi kien trtic chitt the ma hp thiet ke la khang
pith hqp vol viec Lich hqp Idem du).
ASP.NET
vin tip Arc phit Ink Phien bin 2.0 them mOt thanh phin chuiln de
giim
bet s6
lucing code ma Chung to can phii
to viet.
Vol phien bin gin nhit
ASP.NET
4.5, mqi this di duqc ning clip ding ke. Phien ban ASP.NET
4.5 di ip dung

mOt
s6 filth
riling cue ASP.NET
MVC vbo Web Forms. Tuy v(iy, yin con mOt hon chi
ton
tai ben tong n6.
Trang 12/85
Tang plan vi ASP.NET
MVC framework
1.4. ASP.NET
MVC Framework
Nhu dl glen thieu b phin twat, m8 hinh MVC voi tru diem coa minh dit dirge
(mg dung tong mOt s6 cac framework. Trong do pith ki den ASP.NET
MVC, mOt
framework ml ngu6n me mei, idly dung ten ASP.NET
.
ASP.NET
MVC Framework duqc thuc thi ten m8 hlnh model—view—controller
(MVC). NO gqn nhy, di ding him phin giao then, tich hqp cac tinh fling cM
ASP.NET
. MVC Framework duqc djnh nghia tong namespace System.Web.Mvc vi
11 met phin ctla lchong gian ten System.Web.
1.42 Ngulin
gic
Tuy dog nghe ASP.NET
MVC mei duct phit then nhung ne c6 lich sit liu
Nan ding MVC duct ph& minh beci Trygve Renskaug, 6ng di viet trang gity Mu lien
nen vi MVC veo nitm 1978. Ban diu n6 duqc goi 11 Thing Model View Editor pattern,
nhung sau d6 n6 duqc dit ten lyi 11 Model View Controller pattern.
ASP.NET

MVC lan du lien =it hien de 11 trong du an ma ngu6n
mb
MonoRail.
Ngu8n g6c th$t su de cho ra dbi tong nghe Microsoft ASP.NET
MVC li do
Scott Guthrie (mOt tong nhing nhe sang tao ra ASP.NET
) ten chuyen bay din
Austin, Texas de nOi vi heti thito A1t.NET
vio tang 10-2007.
Phien ban ASP.NET
MVC 1.0 duqc
ra dtri vio nlim 2009.
1.4.2 Cdc thinh Rhin co' bin cola ASP.NET
MVC
ASP.NET
MVC Framework
Hinh 1.4 Cdc thank pluin co. be cites ASP.NET
MVC
Models: Cat d6i aging Models la mOt phin colt img dung, cac dai Wong nay
thiet lap logic ctla phan de lieu cult (mg dung. Thong thutmg, cac ddi Wong model lay
vi luu tang thai cM model tong CSDL. Vi du nhu, met deli tucmg Product (sin
Trang 13/85
Tong quan ve ASP.NET MVC framework
pham) se lay de lieu CSDL, thao tic ten de lieu vit se cep nhtit de lieu ter lai vio
bang Products b SQL Server.
Views: Views li cic thinh pal dung de hien thj giao dien ngubi dung (UI).
Th8ng thubng, view duqc to don vio th8ng tin de lieu Models. Vi do nhu, view dung
de
cOp Slit bang Products se hien thi cic hOp yin bin, drop-down list, vi cac check
box doa Iran trang thli hien tai cua met d6i tuqng Product.

Controllers: Controller 11 cic thhnh phin dOng de quill lt Wong tic ngubi dung,
lam viec vei model vi chip view de hien thi giao dien ngubi dung. Trong mat *rig
dung MVC, view chi duqc clang de hien thj thong tin, controller chju Mich nhiem quail
ljr vi dip tri ned dung do ngubi thing nh$p vi tucmg tic yen ngubi dung. Vi du,
controller
se
quail ljt cic de lieu ngubi clang gal len (query-string values) va gel cic
gia tri de den model, model se lily det lieu to CSDL nhtr yap cac gii tri nay.
M8 hinh MVC giap chfing ta Mo duqc cac ling dung ma chung phis tich inch it
cic kith onh cos ling dung (logic ye nh$p lieu, logic xfr
1ST
tic vu vi logic ve giao
dien). M8 hinh MVC chi ra m5i loci logic ki tren nen dupe thief) Ilp a dill tren ling
dung. Logic giao dien (UI logic) thuOc vi views. Logic nh$p lieu (input logic) thuOc
ye controller. Vi logic tic vu (Business logic — hi logic xi) It th8ng tin, moc dick chinh
cua
(mg dung) thueic vi model. Sr phin chia nay glop chung ta giiun bet dugs so pink
tap cfm ling dung vi chi t#p trung vacs
m8i
lchia cen dupe chi det 6
meSi
thtri diem.
Vi du nhu chfing ta chi cin t$p trung vio giao dien (views) mi Wing phid quan tam
den logic xfr ly thong tin ala Ong dung.
So pit tich rash red ba thhnh phiin mkt (mg dung MVC con glop cho viec 1#p
trinh dign ra song song. VI do nhu mat trinh vien lam viec vei view, lap trinh vier
the haii lo chi dat logic aia controller vi 1#p trinh vier thir ba c6 the tip trung vio logic
tic vo cos model tai ding mat thoi diem.
/.43.
Que

binh hop:
Ong cda nit
tong dpag ASP.NET
MVC
Cie giai &on thoc hien cos met ling dung ASP.NET
MVC dirge trinh bay du& day:
—
Nh#n
yeu diu
diu tien: Trong file Global.asax, cic del tugng Route dirge them
vac) RouteTable;
—
Thut hien viec djnh tuyen: Module Ur1RoutingTable sir dung dei tugng Route
diu
tien thich hqp trong

RouteTable de to d6i tugng RouteData. D6i
tugng nay sau d6 tao ra d6i tuqng RequestContext (IHttpContext);
—
To ra trinh xt) ly yeu clu ling dung: D6i Wong MvcRouteHandler to ra mat
the hien mitt 16p MvcHandler vi
truyen
vio n6 the hien RequestContext;
Trang 14/85
I Ting quan vi ASP.NET
MVC framework
—
Tao ra controller. Cie d6i tuqng MvcHandler sir dung the hien cult
RequestContext de xIc djnh Ai tuong IcontrollerFactory qua do to ra the
hien controller;

—
Thvc hien vai fro cut% controller. The hien MvcHandler pi phuang thirc
Execute at controller;
—
GO action method: D6i ttrqng ControllerActionInvoker se 'tic djnh action
method cOa met 16p controller de pi ra.
Trang 15/85
Tang quan vi ASENET MVC framework
1.4.4. Mk sI
fink nag nil bitt cda ASP.NET
MVC Framework
-
Tich bach cic tic vu curt img dung.
-
C6 kith rang ma rQng (extensible) & khi tiling nhung (pluggable). Cic thknh
phen cia ASP.NET
MVC duct thiet ke de chting co the duqc they the hoic
thy chinh mOt cich
a
ding.
-
ASP.NET
MVC c6 thknh phin inh xa URL manh me, cho phep ching to xiy
dung nhitng ung dung co cat dja chi URL )(tic tich vi d6
tim hem.
Cic dja chi
URL lcheng can phii c6 phin ma ring cis ten t(tp tin vi dirqc thiet ke di hi
trq catiu djnh dung ten phi hqp yeti viec t6i uu hos tim kiem (URL).
-
H5 trq catinh Wing ce sin curt ASP.NET

nhu ca the xic flaw ngubi ding,
quart 19 thknh vien, quyen, output caching
vi
data caching, seession vi profile,
quip 19 tinh tang img dung,
he
thong ceu hinh
-
Tu ASP.NET
MVC 3 c6n be sung mOt view engine mei li Razor View
Engine cho phep thiet lip cic view nhanh Chong, di ding vi ten ft tong sirc
ham so v6i viec su dung Web Forms View Engine.
1.4.5. 11n
aim
-
D6 ding quin 19 su phtic tap cis ung dung bang each chic (mg dung that'll ba
thknh pan model, view, controller.
-
H6 trq tot han cho In6 hinh phit thin ung dung huang kiem thin.
-
Hi thong djnh thy& mph me.
-
H6 trq tot cho catmg dung duct )(ay ckmg bbi nhttng dOi co nhieu

trhth
vien vi thiet ke mi yin quitn 19 &my tinh tiling mkt ung dung.
-
H6 trq nhitng tinh ming tot shit da c6 b ASP.NET
.
1.4.6. Mar

diEm
-
KhOng
hien
den su kiin lam cho cic nha phit thin ASP.NET
webform kh6
!chin.
-
Yeu ceu c6 hieu but vi H111', HTML, CSS vi JavaScript.
Trang 16/85
Tang plan va
ASP.NET
MVC
framework
1.4. 7.
So sdnh gifts ASP.NET
webform vd ASP.NET
MVC
Hinh 1.5 ASP.NET
WebForm vci ASP.NET
MVC
.Net Framework: ha trq

img dung nhu desktop, web vi cic Ong dung console.
ASP.NET
framework la mOt phin Gila .NET framework, dupe thy dung nhAm ha trq
cic
img dung Web (caching, authentication vh authorization).
Trong do, Microsoft co 2 huong ph& then web tren
nen ASP.NET

la ASP.NET

Webforms
vi
ASP.NET
MVC. Muc dich m dbi ala ASP.NET
MVC chi 11 sir day dal
ye met to duy, n6 !thong hoar Wan duly the cho c6 img dung ASP.NET
Web Forms,
vi viec chon huang rho
a
thy dung mOt website lh dry thuOc vio cac nhil phat trier.
Sr khic biet eta 2 huOng phit trien nay duqc the hien dual bang sau.
Tinh niing
ASP.NET

ASP.NET
MVC
Kier

titc

chuong
trinh
Kier'

trim

m8


hinh
WebForm > Business >
Database
Kier' frac su dung viec phan chic
chuong trinh thinh Controllers,
Models, Views
Cu phi', chuong trinh
Sir dung cu phip ciia
webform, tat cac sir kien
Nth controls do server quim
It
Clic sir kien
duqc
&ill khien NM
controllers, cac controls khAng
do server quan 1S
,

Truy cep de lieu
Su dung hiu het etc ding
nghe truy cep de lieu
trong img dung
Phan Ion dung LINQ to SQL
class de to m6 hinh truy cep depi
tircmg
Debug
Debug chuong trinh phid
thuc hien tat ca bao
gem
cac lop truy cep de lieu,

Debug c6 the se dung cac unit
test kiem tm et phucrng thirc
trong controller
Trang 17/85
w [10]
SOS
*MS
PIFT Faiwk43
Iowa

-1
Search Stalled Template (CM-E)

ji -
ci
ci
wwa
•
Inbar
•
Yowl C••
LichavAlth
•
our Laws.
•
SW PS
•
Weal CO
Woos as
Sidon

•
CM'S
as
Rapordow
ShaPolet
Sava,*
tat
WCF
Window Phone
Waddiew
•
Oast
We
ISO
A slut far aweing an mita:co wkw
ASPNET PAK 4
NSW& API
ASPIC Spay Web '.0- -
MANET
Web Finns Aplacalion
ASST AWL I WS Appkalien
WILT Swot OS SOS WS SOWS
AWAIT MAX
Saws USW
WIC MAX San
Caul ESA.
WIC See
Cameral
Tang quan va ASP.NET
MVC framework

str hien thj, dieu khien citc
controls/
T6c dO pit tai
Tee del chom khi trong
trang c6 qui nhieu clic
controls vi ViewState qui
len
Phan tai nhanh him
Tuang

tic

yea
javascript
KM kh6 khan
Thujn lqi
URL Address
Ciu tnic dja chi URL ce
dim <filename>
.aspx?&<citc them
86>
Ciu tit dja chi dal mach theo
clang Controllers/Action/ID
1.4.8. Bhbl
4so mdl dng
dpw ASP.NET
MVC Framework
Klgri tno mOt drag dung MVC
Tmng bO phin mIm Visual Studio 2010 di c6 sin ASP.NET
MVC Framework, to to

mat di; an mei theo Qat:mg den sau: File > New Project > Visual C# > Web >
ASP.NET
MVC Web Application.
Trang 18/85
Tang quan
in
ASP.NET
MVC framework
Minh 1.6 Kidd tgo zing dm ASP.NET
MVC
Sau khi Sim OK, hOp thosi New ASP.NET
MVC3 hien ra.
Binh 1.7 H6p thogi New ASP.NET
MVC3
Chung to cifi the chon kieu template
a
Empty, Internet Application hoec Intranet
Application.
-
Empty se trio m nhang thu muc vi trip tin tei thin u cho ling dung MVC3.
-
Internet Application se trio ra met ling clung co
sti
tang mac dinh, chting to co the soma
dei va xily dung ten n6.
-
Thy chip Intranet Application cling tuung tit nhu Internet Application, nhung duqc
ceu hill sin de sir dung tong mei tnerng ruic thuc ngtroi thing thong qua ba tang
Domain/ Active Directory.
Trang 19/85

Search Solution Explore (Ctrl.;)
Solution
1
1.4eApplication1
1
(1 project)
Tang quan vB ASP.NET
MVC framework
Chang ta cOng c6 the tao project test cling voi {mg dung MVC tfr cling met ctla
se.
Ben canh d6, ta cling c6 the chip chi de ViewEngine 11 ASPX hoec Razor.
6
day, ta chin Internet Application, Razor ViewEngine vi khOng chon unit test
project . Bain OK de holm tat.
Solution Explorer se hien ra nhtr sau:
tol
[impartial;
0 at Rderences
▪
APP-Dda
APP-Stan
0 la Contact
Controllers
iii
Fries
Images
P lja Models
0 la Scripts
tfr Vievs
▪

favicomico
0 a Globalmax
•
padcages.config
Q Web.config
Rinh 1.8 Minh hpa tn‘it Solution Explorer the ASP.NET
MVC3
Bing clued day me ti nOi dung dyeing din curt met du in MVC Internet Application.
Dueng din M8 ti
/App_Data
Luu tut dO lieu ctia ling dung. Chung ta c6 the them met
CSDL SQL Ado thu muc nity.
/Content
Li thu muc thubng chtia nhttng de lieu tInh, nhu 11 hInh
anh, tep tin css,
Visual Web Developer
tq
dOng them thu muc Themes vio
trong Content. Thu muc themes la thu muc chi/a clic tep
Jquery vi hInh anh. Trong du an nay to c6 the x6a thu mix
themes.
Trang 20/85
Ting quan vi ASP.NET
MVC framework
Visual Web Developer cling them 1 file CSS chair vho du
an ten li Site.css tong thu muc Content. File CSS li file de
stia khi ta
mu6n
thay 651 style Gila ling dung.
/Controllers Chfra clic 16p controller ctS chine nting nhen cac yeu ciu et

nguOi dung vi phan hid lgi.
MVC
yeu cAu
ten curt tat ca cac file controller kit thiic
bing chit "Controller".
/Models
G5m cac lop de china cac m6 hinh &Si Wog
CCM
Ong
dung. Models quart 15
,
vi thao tfic vei de lieu.
Mews
Lem tee the file HTML lien quan tei viec hien thi cos ling
dting (giao
Bien
Mien &nip-
Thu muc Views chfra tuang Ong
m6i
thu muc cho met

controller.
Mac djnh trong thu muc View c6 1 thu muc Shared dung
de chia se tai nguyen gigs cite controller.
/Scripts
Thu muc Script luu tee cac file Java Script curt Ong dung.
Mac djnh Visual Web Developer se dat thu muc nay lim
chuin di chfra cite file Jquery. File "modernize lit file
Javascript de h6 trq HTML5 vi CSS3.
Bien dick on chay

WA
viec lua chon Internet Application truec de, Ong dung curt chting ta di c6 du chfrc
'tang ca bin. Chung ta chay the bang each bim F5 vi kit qui nhu sau.
Trang 21/85
•
••
^
111141100114M•”•••••••SplistmilWriolealaiinflesankonselbeetraas_rmMI
Ons••••••••••••••
01
••••••••••
641
allatiraapasillowoaowsta
iftlaytaloratese,
toNiallSoinlielmholbsIS
•
(11•111111•11pdarsailImpilininiel
Aple••••••inlus 0•11111•100 SS MINI
WIS.
es wan mblegamovisawsiblipswilaatiat vow Strealla.
T6ng quan vl ASP.NET
MVC framework

mosom



6 111 L 0 kallornw

•

t®O
I
a)C"."
"

MIN.Onhaft- itan•• On. CI
eels*
WY. 11€101••• II Om • gim•
•••
•
•
•10

• allY1=01•••
InIN
1*
Horne Abnur Conran
Home Page. r-i-(t
th < ternolatr tz
-
4} rn

C
P
NET 11/44VC
aopliCatiOn,
IIinh 1.9 Giao dien ca ban khi chgy sing Ming ASP.NET
MVC có scan
De dUng chuang trinh, ta
t6

him phim Shift + F5 hoic chop Debug Menu vi chun Stop
Debugging.
KEt noi co' sir du
,
114u SQL Server bang Entity Framework
ADO.NET
Entity Framework li melt nen fling duct sir dung de lim tee vei CSDL.
Chung ta c6 the troy vin, than tic vol database giin tip thong qua ctic doi tinyng lip
trinh.
Chung ta se kit ngi CSDL bing Entity Framework Database First. N6 se
AT
dOng
too
ra data model va cic lop cho chin ta tir melt CSDL c6 sin. Day li melt tech flip gin
ph6 bien vl n6 thuc hien don Oki, nhanh ch6ng.
Trong cite s6 Solution click chuOt phhi chun
Add > New Item
Trang 22/85
tod with
,
codes (sx0).
at code (41x0).
►

'M Control's-
13
New
Add
Cel.Shift+A
Tang quan vi ASP.NET

MVC framework
•
esumprma•obc — ~Amy ueaa
•01111PJAVIA
A.
t Vs in Bores (Coc Coc Browser)

OrkSARA./
Browse Vdtb
1

Convents:VS Application
'1 ChedcAogsibily—

lic
ActionResult
About()
Hinh 1.10 Kit nil ca sir dl? lieu blIng Entity Framework - bit& 1
Tiep theo, chip
ADO.NET
Entity Data Model,
bim
Add
-a

Sank Installed Impetus (0•14)
P-
•
Dad Cr
Cede

Gni
•
We
INC 4
Dams Ism
WPf
Rapeding
flight
Wakes.
0 alba
Daidd
4
Sa DICanIsi Gmealor
LRAM SOL Casa
▪
500. Love GADD 44 LDS Mame
▪
9:IUDs Mime
DAL
Ft
IMADame
•
1611 Fie
KS Or
Veal CA
Yowl CS
Dwal CA
DNS C•
VAS Or
DRS Or

Val a
bps Deal CA
A reject Dm kr °Wei a MONET
Frey On Mt

Madellaina
Hinh 1.11 Kit
ndi ca
sew dft lieu bting Entity Framework - Mak 2
Giao dies hien m nhu ben duel, bim
Next
return View();
Trang 23/85
Tang plan vi ASP.NET
MVC framework
Hinh 1.12 Kit no
e
l co xi di? lieu bhng Entity Framework - buck
3
ant s6 mei hien ra, to chun
New Connection
vi toy chon clic thong s6. Sau do blim
OK
Trang 24/85
Sgver name
I
localhost
Log on to the saver
0 Use f (endows Authentication
Use SQL Serve Authentication

User name
Eason&
sa
I
*011100
Rion
n
7
/ Password
114crrND

V
Enter Somatic,' to connect to the selected dab source or dock `Change to
choose a different dab source end/or provider.
Dab
10UFCC
lAdosoft SQL Sever (Se Chant)
Conned to a database
CD Select or eta a database name
0 Attach a dabbers file
Logical name:
I
bit
Connedion
Tang plan vi MENET MVC framework
Hinh 1.13 Kit mil ca
sa da lieu bang
Entity Framework — but 4
Trang 25/85
Sip

Cheese lift Dale Connection
Which am ado. shoal poor
iota=
a canct to the database

I
This connection ding appears to certain senors Ste as min* a password) that is respired to
connect to the database. Storing sensitive date in the connection string can be a seasity risk. Do you vont
to include this sensitive ft. I the connection string?
0 Mo. Delude sensitive ddb from the connection strig. 1 wIU set it in my application code.
Ye; include the sensitite dab in the comedian skim.
Entity connection *ince
rnetadatarese/Modek.Maddlessairess/r/Moddadodellssa
rec/P/Models.ModellmaprovideriSystern.Deth.Sqlfleaprovider connection thimp•eleta
sourcerilocelhothinitil atelomMITAD;pusist security inforamemser
ithismasserorths""*""";MutripleActiveResuldelsarugAmmEnthyframeworr
V
Ea
Save may connection settings in Web.Corig
HQINDEntities
finish
Tang quan vi ASP.NET
MVC framework
nap theo, to chon Next
Hinh 1.14 Kit ca so de lieu being Entity Framework — buoy 5
Trang 26/85
Tang Liman vi ASP.NET
MVC framework
Cu6i cling, to biim
Finish

de holm Minh vies
kit n6i
toi CSDL ttl SQL, Server
Hinh 1.15 Kit
ndi ca sa
dif lieu being Entity Framework — buetc 6
Trang 27/85
CHUZING 2. TONG QUAN H$ QUAN TRI NO' DUNG
2.1.

quits tri Of dung hi gl
He quitn tri nOi dung (CMS) la mOt phen mem may tinh dirge citing de trq giop
ngubi sir
dung
tong qua trinh quan nOi dung. CMS lam cho viec tO chirc, ldem soat
va
St ban mOt kh6i lucmg 16n tai lieu vi nOi dung khic nhau, nhu hinh anh hay cac
ngu6n thong tin da phuong tien khic trey nen cll thing. MOt he thong CMS thiremg
dieu kien cho viec lien ket va mac n6i cac tali lieu voi nhau. He thong quin nOi dung
website la mOt he thong quart 1St co them cac tinh ning nhim giop giam tai sv phim tap
cba nhttng cong viec dupe yeu eau de nit bin nOi dung da web ra ngoai Website
2.2. Tgi sao Igi cin h$ quiz tri nti dung
Trong thvc to nay nay, He quiln tri nOi dung ttuqc biet din &Si sv don gian vi
tien clung cho nheng ngubi quip tri web, vtly dieu gl mang lai nhttng kha ning tien
dung de? Sau day nem 157 do chinh di mang lai nhttng kha Wing tru viet cho melt He
quail tri nOi dung:
He quail tri nOi dung mang lai sv truy c#p true tier* vao website cho chink nhitng
ngubi viit nOi dung cia tang Web. Phin 16n cac cong ty, ngubi phat trien web khong
phai ngubi vier nOi dung cho cac tang web. Ho don gian chi diit cac bai vier vao
nhttng dinh don web co Sen. Veri mOt He quart tri nOi dung, ban thin ngubi vitt nOi

dung c6 the tv truy cep vao nhung phin ctia tang web de vitt bii vi xuat ban Chung.
He quip tri nOi dung mang din kha stag 4p nh$p nhanh han. cac ding ty
khi to nhu ciu St ban hay chinh sot nOi dung cila tang web thi din ph& lien he
trvc
tiep yeti ngubi phat trien web cba Cong ty. Tuy nhien, khi gap nhang bii viit 6
18i hay phii nhttng lien kit xiu, ngubi pith triin web ph& chuyen net dung d6 ter lai
ngubi viet vi yeu ciu sira chtta lai, va sau khi stirs xong ngubi vitt lai phii yeu ciu
wen phat then Web xuit bin lei noi dung do. Viec de se den den sv chom trl cho
vier St ban nOi dung m Website. Vol He quan tri nen dung ngubi vier c6 the tkr minh
thay d6i 'Arc tiep tren nOi dung va hob thimh qua trinh xuit bin.
He quail tri nOi dung cho phep lam vies vai mOt tang web ma lcheong can ce
kiin
thin vi HTML. Hiu het cac He quitn tri net dung diu lim vies yeti mei trubng giao
dien vi vey nen chins to can them mOt lien kit tOi mOt thong cao bao chi mai thong to
c6 the nh$p tua di lien kit, URL, vi mien ti cac trubng khic nhau trong mau pain tri
nOi dung. He quart tri nOi dung se tv dOng xiy dung lien kit d6 cho chins ta. Doi yeti
nhttng detail yin ban dai
,
ching hen nhu cac thong cao bao chi dity di hau het cac He
quip
tri
nei dung dit thong minh di them cac the dosn van, xay dung the lien kit va
them vao cac dinh clang khic.
28/85
Tong quan vi hi quin hi nii dung
He quin tri nOi mang den sv trich nhiem. Phin mem He quin tri nOi dung thlnh
thoing c6 the
duqc
cii
at

voi nhitng tii khoin ngueri di ng vi guy& troy cop. Dieu di
c6 nghia 1i c6 vii tang c6 the chi dtryc chinh stla bed mat ngteri clUng dip biet. vi
viec
thay dei ten tang Web duct thutmg xuyen theo dei boi cic cong cu quin lt theo d6i,
ne do the quay lei ter tang thii trade khi thay del nett c618i xiy ra.
He quin tri nOi dung mang lvi mat lieu chi& chung cho ci tang web. Hiu het
tic he quill tri nOi dung deu lam viec ten mat he theng kieu Su. Dieu d6 c6 nghTa
la
c6 mat
so
khu Arc dui tang Web thi khong the 1:4 thay boi nOi dung cia tang
web. Bei vi kliting the lam they dei nhung khu vvc d6 di dam bio tieu chitin hoa cho
town b0 tang Web.
2.3. Cie (tic diim at bin cis hi quin tri nii dung
—
Phe chuin viec tao hoot thay d6i nOi dung
trim
tuyen
—
Che dO wan thio "Nhin lit bier
—
Quin 1y nguai dung
—
Tim kiem vil(ip chi mac
—
Luu tra
—
Toy bien giao dien
—
Quin lt inh vi cic lien ket (URL)

2.4. Phan logi the hi quiz tri Si dung
Clic hi quin tri nOi dung dtryc phin loci then chat fling chinh cis n6. Sau day
li
cic He quin tri nOi dung
duqc
sir dung rang rii:
—
W-CMS (Web CMS): Chi h8 try viec quin ly thing Web.
—
E-CMS (Enterprise CMS): H8 trq tit cat khia C anh cilia qui trinh xuat
bin nOi dung bao
g6m
website, in
An vi
cat diu ra thay the.
—
T-CMS (Transactional CMS): H8 trq viec quin ly cat giao djch that:mg
mai dien tab.
—
P-CMS (Publications CMS): H6 trq viec quin cat loci in phim trvc
my&
(s6
tay, sick, try giup, thaw khio ).
—
L-CMS/LCMS (Learning CMS): H8 try viec quin 15r dio tao dva ten
it
Web.
—
BCMS (Billing CMS): H8 try viec quin lt Thu chi dva ten nen Web.
Trang 29/85

CHTiONG 3. PHAN TECH THIET ICE lit THONG
3.1. BAC TA YEU CAU
3.LL
Quin 0 bili viit
Tiling quan:
Chim Wing cho phi" moi ngubi c6 the doe cic bid
vitt
duqc
bien tip vien bay
gain tri vien tang len. Thinh vien dAng lcS
,
co the them, sus bii
viet
cis minh len Iron
website. Quin tri vien to the them, mkt, x6a vi duyet cic bii vitt tren he thong.
Quy trInh:
Hinh 3.1 Quy trinh quein
0
bin vier
30/85
Phan
deb thiet ki he
thong
M6 tal quy trinh:
NOl
Admin
Editor
viet.

Hien thi danh sich cac bai

Danh sich cic bid via.
NO2
Admin
Editor
Quin tri vien,bien
SP
vial
ding bai mei len he thong.
Bai biet duqc them vao
he thong chit quip tri
v
ie
n
d
u
e
t.

NO3
Admin
Editor
Mi bai via
Quin tri vien ho#c bien t$p
vien ap nhit bai viet.
BE viet dtrqc cep nh#t
N04
Admin
Mi bai vitt
Quin tri vien duyet bai
vitt tbi mutt bin.

Bai viet dtrqc nit bin.
NO5
Admin
MA bid viet
Quin tri vien thuc hien
it& bai viet.
X6a bai vitt ra khei he
ditong va c$p nhit lai
danh sich bai vitt.
Chi ilk Sc viu cliu
—
Danh sach bai viet
+
M6 ti yeu ciu: Liet ke danh sich bid vitt then cic tieu chi khic nhau.
+
Cic thong tin an gain if
,
: Cac thing tin cu ban cis WI
viet
duqc a* dtmg
lam lieu chi tim kiem.
—
Cic thing tin chi fiat ctia bai viet
+
M6 to yea ciu: Cic thing tin cis bai viet cin quan It.
+
Cic thong tin can quart it:
o lieu de
Trang 31/85
CO3


No-
Phan tich that ki he thing
o
Chuyen muc
o
NOi dung
o
Ngiy dAng
o
Ngubi dAng
o
Ngay xuk ban
3.1.2
Quart
V awls,
mpc
T6ng quan:
Chirc Sing glop phin chia cac bill vilt think tirng nh6m thy then nOi dung RI the
t8ng bii gc5p phin di ding quilt lt Ong nhu tim kiem thing tin. Quin tri vien c6 the
them, sirs, x6a cic chuyen muc.
Quy trinh:
co
I
CO2
Hinh 3.2 Quy trinh quint I,y chuyfn mix
Trang 32/85
Admin
Then thj
danh sach cic

chuyen muc.
CO1
Danh each

chuyi
muc.
Ten chuyen
Quin tri vien them chuyen
muc moi.
Chuyen muc mei dui
them vio thing
CO2
Admin
MA chuyen
Quin tri vier cap nhit lai
thong tin chuyen muc.
Chuyen muc throc
a
CO3
Admin
Quin tri vien thvc hien
x6a chuyen muc.
X6a chuyen muc m kh
he thing vi cap nhet 1
danh sach chuyen muc.
C04
Admin
MA chuyen
nave
Plain tick that ki hi thing

M6
to
quy trinh
Chi
nit
Sc
yen
du
-
Danh sach chuyen raw
+
M8 ti yeu ciu: Liet
ke
danh sach chuyen
da
theo cic lieu chi kit nhau.
+
Cic th8ng tin can quin Cat thong tin co bin cis chuyen Ink
ductc
cb,mg lam lieu chi tim kiem.
-
Cic thong tin chi
tiet
cia biti
viEt
+
M8 ti yeu ciu: Cic thong tin cis bai viet can quin
+
Cic th8ng tin an quin it:
o

Ten chuyen
o
Ngay them
o
M8 ti
Trang 33/85