all NO! DAU
Tnrac day viec lcinh doanh bin tour du ljch chi don than cic ding viec nhu
quip 19 tour, at tour, thong ke doanh thu th8ng qua fay tb vi bang tinh excel... Tuy
nhien, den khi nhu au di du ljch theo tour cult Mulch hang ngiy cing tang thi viec
quitn 19 bang giey Os khang can hieu qua, viec quin 19 dot tour, doanh thu se rat nhieu
thin gian vi thieu slit.
Ctng von viec ang dung CNTT duqc phit then moth trong nfrang nim vita qua,
vi de dip *rig nhu ciu di du ljch ngiy cing tang tins kith hang vi riling cao hieu qui
tong viec quin 19 tour, at tour hay tinh toin doanh thu... He thong lcinh doanh quin
19 bin tour true tuyen di duqc ra dbi.
He thong bin tour trim tuyen: la mOt phin he dinh cho khich !Ling Public c6 the
book tour gift ch6 vi thanh toil) trot tuyen thong qua cic hinh thirc thanh town: Visa,
ATM, vi dien term Nth do, tint hem rat nhieu Uri gian vi cong sac cho khich hing
mei khi co nhu cAu di du ljch. Website du ljch Inc tuyen ii mOt the hien clut he Sang
bin tour du ljch trot tuyen.
Sr ra din dm he thong bin tour trim tuyen di giup giim thieu lion the ye khang
gian vi thin gian rat nhilu gills viec lien kit ban tour, tang khi Ming quin tri mOt cich
hieu qui, &at thieu thOi gian cho than vien ding nhu ban quin tri, tang them doanh
thu bin hing, gap phiin to citu nei gin ket khich ling vai cang ty du ljch, th8ng qua
cic kenn thong tin da chi& WA nhieu lien ich, klvich hang c6 the tra cau cic thong tin
du ljch trong vi ngoii nuOc ten website moi hit moi nai.
NO1 dung bio cio dirge chic 1km 5 chums chink:
1. TONG QUAN VE ASP.NET MVC FRAMEWORK
Giai thieu ye MVC vi qui trInh hoot dOng cult ASP.NET MVC Framework
2. D4C TA YEU CAU 111 THONG
Cic ac diem co bin cita he thong bin tour trot toy& vi ac ti yeu au he thong.
3. PHAN TECH THIET ICE HI THONG
Chuang nay bao gem tic giai (top ctia phlin phis) tich nhu: phan tich thiet ice CSDL,
thiet Ice chat Wing...
4. lay DUNG CHtt NANG
Chuang nay di vao viec xiy dung co the tfmng chic ning cM he thong theo m8 hinh
MVC bao gem cic: Model, View , Controller.
5. TRIEN KHAI iiNG DUNG
Chuang nay huOng din each milt bitn vi trien khai mOt img dung ASP.NET MVC.
MVC LUC
DANH MUC CAC THU4T NGU VA it WET TAT 8
DANH MIJC BINH ANH 9
CHUONG 1. TONG QUAN VE ASKNET MVC FRAMEWORK 11
1.1. Gi61 &leo ve ma hinh MVC 11
1.1.1. Cac thanh phan mia MVC 11
1.1.2. Hoot dang cia ma hinh MVC 12
1.1.1 UY dam va nhitac diim cia MVC 12
1.2. G161 Mau vi ASP.NET 13
1.3. ASP.NET WebForm truyin thong 13
1.4. ASP.NET MVC Framework 15
1.4.1. Nguan gic 15
1.4.2. Clic thanh pion ca ban mia ASP.NET MVC 15
1.4.3. Qua trinh hoot (fang cia mat ang dyng ASP.NET MVC 16
1.4.4. Mot so` &A rthng not bat caa ASP.NET MVC Framework 17
1.4.5. Liu dilm 17
1.4.6. Nhuvc diem 17
1.4.7. So sank gift ASP.NET webforn: va ASP.NET MVC 18
1.4.8. Khai km mai sing dyng ASP.NET MVC Framework 20
CHUC1NG 2. D4C Ti YEU CAU He THONG 28
2.1. TO sao con hi thong bin tour du Itch trwc tuyin 28
2.2. Cie dlic diem cc bin cia hi thong bin tour du itch trwc tuyin 29
2.3. Dec ti yeu au 29
2.3.1. Quan tc: Tour 29
2.3.2. Hart Tow 32
2.3.3. Qua 1, don dat Tour 34
2.3.4. Danh mite dia dam du lich 36
2.3.1 Quanoi tin ttic 38
2.3.6. Thong led 40
2.3.7. Quin li: tai khocin 42
BO CIAO DVC VA DAD T30
TRIIING D31 HQC THANG LONG
ar-aaans-----
KHOA LUAN TOT NGHIEP
XAY DING WEBSITE DU LICH TR!J'C TUYEN
SIT DUNG ASP.NET MVC 4
Ciao vien hinting din
: ThS. Trin Quang Duy
Sinh vien thut hien
: Phan' Vinh An — A16788
Chuyen ngInh
: Khoa hos nuty ILA
HA NOI - 2014
all NO! DAU
Tnrac day viec lcinh doanh bin tour du ljch chi don than cic ding viec nhu
quip 19 tour, at tour, thong ke doanh thu th8ng qua fay tb vi bang tinh excel... Tuy
nhien, den khi nhu au di du ljch theo tour cult Mulch hang ngiy cing tang thi viec
quitn 19 bang giey Os khang can hieu qua, viec quin 19 dot tour, doanh thu se rat nhieu
thin gian vi thieu slit.
Ctng von viec ang dung CNTT duqc phit then moth trong nfrang nim vita qua,
vi de dip *rig nhu ciu di du ljch ngiy cing tang tins kith hang vi riling cao hieu qui
tong viec quin 19 tour, at tour hay tinh toin doanh thu... He thong lcinh doanh quin
19 bin tour true tuyen di duqc ra dbi.
He thong bin tour trim tuyen: la mOt phin he dinh cho khich !Ling Public c6 the
book tour gift ch6 vi thanh toil) trot tuyen thong qua cic hinh thirc thanh town: Visa,
ATM, vi dien term Nth do, tint hem rat nhieu Uri gian vi cong sac cho khich hing
mei khi co nhu cAu di du ljch. Website du ljch Inc tuyen ii mOt the hien clut he Sang
bin tour du ljch trot tuyen.
Sr ra din dm he thong bin tour trim tuyen di giup giim thieu lion the ye khang
gian vi thin gian rat nhilu gills viec lien kit ban tour, tang khi Ming quin tri mOt cich
hieu qui, &at thieu thOi gian cho than vien ding nhu ban quin tri, tang them doanh
thu bin hing, gap phiin to citu nei gin ket khich ling vai cang ty du ljch, th8ng qua
cic kenn thong tin da chi& WA nhieu lien ich, klvich hang c6 the tra cau cic thong tin
du ljch trong vi ngoii nuOc ten website moi hit moi nai.
NO1 dung bio cio dirge chic 1km 5 chums chink:
1. TONG QUAN VE ASP.NET MVC FRAMEWORK
Giai thieu ye MVC vi qui trInh hoot dOng cult ASP.NET MVC Framework
2. D4C TA YEU CAU 111 THONG
Cic ac diem co bin cita he thong bin tour trot toy& vi ac ti yeu au he thong.
3. PHAN TECH THIET ICE HI THONG
Chuang nay bao gem tic giai (top ctia phlin phis) tich nhu: phan tich thiet ice CSDL,
thiet Ice chat Wing...
4. lay DUNG CHtt NANG
Chuang nay di vao viec xiy dung co the tfmng chic ning cM he thong theo m8 hinh
MVC bao gem cic: Model, View , Controller.
5. TRIEN KHAI iiNG DUNG
Chuang nay huOng din each milt bitn vi trien khai mOt img dung ASP.NET MVC.
2/971 HI thong bin tour du Ijch trvc to+
LEI CAM UN
Em xin chin thanh cam an bO men tin Toin - Tin twang Dai hoc Thing Long di
to dieu Iden cho em thvc hien di tai nay.
Em xin cam an they TAW Quang Duy, ngueri di ten tinh gitlp do chi be° em
trong suot qua trinh thvc hien kh6a luon nay. Trong thbi gian dugs they hiding din,
chi bao em de hoc hei duqc nit nhieu kien thtic bet ich ciin thief.
Mac do di co ging holm thin de di kh6a lualn vei tit al nii hrc cult ban than
niumg chic chin khong thiku khei nheng thieu sot. Kith mong gut they c6 ten filth
chi bao.
Mt t len nu e, em xin chin thinh cam on sv giip der cis gut they c6 va In&
mong duqc sv d6ng Op qujr Mu dui tit ca moi ngutri de em c6 the lien b0 hon. Kirsh
chile gut they co lute Won mph kh6e, g#t hai duqc nhieu thanh Ong trong sv nghiep.
Ha NOi, very 4 Acing 12 ndm 2014
Sinh vien Myr hien
PHAM VINH AN
3/97 I HI thong bin tour du Itch Inc tuyin
MVC LUC
DANH MUC CAC THU4T NGU VA it WET TAT
8
DANH MIJC BINH ANH
9
CHUONG 1. TONG QUAN VE ASKNET MVC FRAMEWORK
11
1.1. Gi61 &leo ve ma hinh MVC
11
1.1.1. Cac thanh phan mia MVC
11
1.1.2. Hoot dang cia ma hinh MVC
12
1.1.1 UY dam va nhitac diim cia MVC
12
1.2. G161 Mau vi ASP.NET
13
1.3. ASP.NET WebForm truyin thong
13
1.4. ASP.NET MVC Framework
15
1.4.1. Nguan gic
15
1.4.2. Clic thanh pion ca ban mia ASP.NET MVC
15
1.4.3. Qua trinh hoot (fang cia mat ang dyng ASP.NET MVC
16
1.4.4. Mot so` &A rthng not bat caa ASP.NET MVC Framework
17
1.4.5. Liu dilm
17
1.4.6. Nhuvc diem
17
1.4.7. So sank gift ASP.NET webforn: va ASP.NET MVC
18
1.4.8. Khai km mai sing dyng ASP.NET MVC Framework
20
CHUC1NG 2. D4C Ti YEU CAU He THONG
28
2.1. TO sao con hi thong bin tour du Itch trwc tuyin
28
2.2. Cie dlic diem cc bin cia hi thong bin tour du itch trwc tuyin
29
2.3. Dec ti yeu au
29
2.3.1. Quan tc: Tour
29
2.3.2. Hart Tow
32
2.3.3. Qua 1, don dat Tour
34
2.3.4. Danh mite dia dam du lich
36
2.3.1 Quanoi tin ttic
38
2.3.6. Thong led
40
2.3.7. Quin li: tai khocin
42
4/971 Hi thong bin tour du gch1rwc tuyin
CHUONG 3. PHAN TECH TH1ET ICE HS THONG
44
3.1. PHAN TICH THEET Kg CO Sti Dtr LIP
44
3.1.1. M6 hinh quan
he at lieu
44
3.1.2. Danh sach being va mo to
45
3.1.3. Bang Country
46
3.1.4. Bang ProvinceCity
46
3.1.1 Bang Location
47
3.1.6. Bang TourType
47
3.1.7. Bang TemplateTour
48
3.1.8. Bang TemplateTourDetail
48
3.1.9. Bang Tour
49
3.1.10. Bang TourDetail
49
3.1.11. Bang TourHotelDetail
50
3.1.12. Bang BookTour
50
3.1.13. Bang BookTourDetail
51
3.1.14. Being Account
51
3.1.15. Bang Customer
52
3.1.16. Bang News
52
3.1.17. Bang Hotel
53
3.1.18. Bang HotelRoomType
53
3.1.19. Bang BookRoom
54
3.1.20. Bang BookRoomDetail
54
3.2. THAT Kt CHfIC NANG
55
3.2.1. Trang cini.
55
12.2. Trang quan tri
60
CHIIONG 4. XAY MING CHOt NANG
4.1. CLu tric mil nguIn then 'den Ink MVC
65
65
4.1.1. Models
65
4.1.2. Controllers
67
4.1.3. Views
68
5/97 I HI thong bin tour du Ijch bye tuyin
4.2. Quin if Tour
69
4.2.1. Ca so. dit lieu
69
4.2.2. Models
71
4.2.3. Controller
73
4.2.4. Views
74
4.2.5. Javascript
75
4.3. Nit tour
76
4.3.1. Ca set dri lieu
76
4.3.2. Model
77
4.3.3. Controller
78
4.3.4. View
78
4.4. Quin ty don Chit tour
79
4.4.1. Ca sa de lieu
79
4.4.2. Model
79
4.4.3. Controller
80
4.4.4. View
80
4.5. Danh myc dja diim du Ijch
81
4.5.1. Ca so da lieu
81
4.5.2. Model
82
4.5.3. Controller
83
4.5.4. View
84
4.6. Quin If tin bit
85
4.6.1. Ca so at lieu
85
4.6.2. Model
85
4.6.3. Controller
86
4.6.4. View
86
4.7. Thong ke
87
4.7.1. Model
87
4.7.2. Controller
87
4.7.3. View
88
4.8. Quin If tii khoin
6/97 I HI th6ng bin tour du Ijch bye tuyin
88
4.8.1. Ca so. da lieu
88
4.8.2. Model
89
4.8.3. Controller
89
4.8.4. View
89
MIXING 5. MIEN KHAI (NG DVNG
91
5.1. Cic buoy trim khai
91
5.2. Trail khai VnTravel site
91
5.3. Clu Mph HS cho Framework MVC sdr dung microsoft web platform
92
installer
5.4. Them VnTravel site vio HS
94
'CET LU3N
96
TAI LI$U THAM KiiA0
97
7/97 I HI thong bin tour du Lich tryc tuyin
DANH MIX CAC THU4T NGtY VA Tir WET TAT
I
1111,11 11"11
I
II
(I.:\ ilu
ICI 1;11
Framework
Nen tang
HTML
HyperText Markup Language
URL
Uniform Resource Locator
Platform
Nen tang
8/971 lif thong bin tour du lich tryc toy&
DANH MVC HINH ANH
Hinh 1.1 M6 hinh MVC
11
Hinh 1.2 Quy trinh hopt dOng cua mo hinh MVC
12
Hinh 1.3 Gong nghe ASP.NET WebForm
13
MA 1.4 Ccic think phdn co. ban cues ASP.NET MVC
15
!link 1.5 ASP.NET WebForm vi ASP.NET MVC
18
Hinh 1.6 Kheti 4w :Mg dim ASP.NET MVC
20
Hinh 1.7 HOp thogi New ASP.NET MVC3
21
Hinh 1.8 Minh hpa mot Solution Explorer cilia ASP.NET MVC3
22
Hinh 1.9 Giao dien ca ban khi chgy sing dim ASP.NET MVC c6 san
23
HIM 1.10 Kit nil ca so dit lieu bdng Entity Framework — Mak 1
24
Hinh 1.11 Kit not ca so da lieu bang Entity Framework — buck 2
25
Hinh 1.12 Kit nil ca ser da lieu ding Entity Framework — bulk 3
25
Hinh 1.13 Kit ndi ca sit da lieu bang Entity Framework — buck 4
26
Hinh 1.14 Kit ntli ca sb dit lieu bdng Entity Framework — bu6c 5
27
Rink 1.15 Kit not ca sit dd. lieu bang Entity Framework — but 6
27
Hinh 2.1 Quy trinh quern if; tour
30
Hinh 2.2 Quy trinh dOt tour
32
Hinh 23 Quy trinh pan lir don dOt tow
34
Hinh 2.4 Quy trinh gucin lf) dank mgc dja diim du lick
36
Hinh 2.5 Quy trinh quern OS tin tar
38
Hinh 2.6 Bao ctio thong ke
40
Hinh 2.7 Quy trinh quern ly tai khocin
42
Hinh 3.1 Ca so (Milieu wean he thing
44
'fink 12 Trang quern trj
60
Hinh 3.3 Danh sack tour
61
Ifinh 3.4 Them tour mbi
61
Hinh 3.5 Danh
dam du ljch
62
Hinh 3.6 Them meti diim du ljch
62
Hinh 3.7. Quern ly tin tic
63
Hinh 3.8. Them m61 tin tic
63
MIX
9/97 HI thong bin tour du Lich trim tuyin
Hinh 3.9 Chic ruing thong ke
64
Hinh 3.10 Form tham so
64
Hinh 3.11 Hein 114 kit qua
64
Hinh 4.1. du trac ma' nguan theo kiln trac MVC
65
Hinh 4.2 Thu myc Models
65
Hinh 4.3 Thu myc controllers
67
Hinh 4.4 Thu myc Views
68
Hinh 5.1 Man hinh Publish Web
91
Hinh 5.2 Man hinh Iva chon platform de chi 114t.
92
Hinh 5.3 Man hinh kilm tra thi eldt .NET Framework viz ASP.NET
93
Hinh 5.4 Kiim tra cai &ft SQL server
94
Hinh 5.5 Internet Information Services (IIS) Manager
94
Hinh 5.6 Add Website Dialog
95
10/97 I HI th6ng bin tour du lich tryt tuyEn
Ting quan in ASP.NET MVC Framework
CHISCING 1. TONG QUAN VE ASP.NET MVC FRAMEWORK
1.1. Gild thilu ve m8 hit& MVC
Khi cac phan mem ing dung ngly cing phat trim lin manh vi da dang thi vin
41 thilt Ice kiln tnic cho plain mem cans trb non phis tap han. Nhftng ling dung web
gib day cuing di phat then den mOt tam cao mei, ching khang con la nhOng img cb,mg
web thong thuirng vii chic riling hien thi thong tin mi la thong he thong thong tin h6
trq nhftng tang web tuong tic v6i ngutri ding. Nhieu giii phap thiet ke kik tnic he
thong duqc dui ra vii muc Bich lam cho he thong linh hoot, mem deo, de phat trien vi
ten tai lAu dal. Trong do, giai phip thiet Ice theo m8 hInh kiln tic MVC dtrqc Trygve
Reenskaug de xuAt vao nhftng niim 70 curt the ky 20 to ra rat hieu quit.
M8 hInh MVC (Model - View - Controller, Hirsh 1.1) la mOt kiln frac phial mem
hay m8 hinh thiet ke duqc sir dung tong ky thuit phan mem. N6 ginp cho cac nha
phat trier tack *rig dung cis hp ra thanh 3 phan khic nhau Model, View vit Controller.
Mil thinh phin co mOt nhiem vu rieng bier va dOc yeti cac thimh phan khic.
LLL Ctic thank phlin cia MVC
View
S
Controller
Model
!link 1.1 Me hinh MVC
Model
Day 11 thanh phan chive tit ca cac nghiep vu logic, phuong thftc xir ly, truy xuat
database, ded ft:mg m8 to dft lieu nhu cac Class, him xir1y...
View
Dim nhan vier hien °tilting tin, Wong tic veri nguM ding.
Controller
Gift nhiem vu nh$n diet' huing cac you cau tft nguiri ding vi goi ding nhftng
phuang thirc xi lt chimg.
11/971 HI thong bin tour du Lich tryt tuyin
Tang quan vi ASP.NET MVC Framework
LL2. Hoot Ong cdo m6 hind MVC
Diy 1>1 mOt each dun giro (HInh 1.2) di m6 tit lai luhng sq lden duqc xfr trong
MVC:
- User ttumg tic v6i View, bing citch click vio button, user girl yeu au di.
- Controller thin vi (lieu huang chtmg den dung pinning thirc xir lt 6 Model.
- Model nh$n thong tin vi thqc thi cic you au.
- Khi Model hoin tit vi.c xir it, View se nh$n ket qui M Model vi hien thi lei
cho ngubi dung.
I
Yaw
I ICI
I
Mad
Ars
I
I
Ifinh 1.2 Quy trinh how dOng aia m6 hinh MVC
L L3.
Os memo& taupe ttlim cola MVC
4, has Sm:
The hichi tinh chuyen nghiep trong lip trinh, phis tick thiet ke. Do duqc chin
thbh cic thanh phin doc lop nen gulp phis trier img dor% nhanh, don gitin, de fling
cep, bio
12/97 I Elf thong bin tour du lfch trim tuyin
Tang quan vi ASP.NET MVC Framework
49 Nktnyc tam:
Doi veal dg an nh6 v.** ap dung m8 hinh MVC gay ding kenh, tan thin gian
trong qua trinh phitt trier. Tan thbi gian trung chuyin di lieu glut clic thanh phin.
1.2. GM tbilu vi ASP.NET
ASP.NET la mOt nin tang ph& then img dung web (web application framework)
dugs phat tan va cung cep WA Microsoft, cho phis') nhftng ngubi lop trInh too ra
nheng trang web Ong, nheng img dung web va nhing djch vu web Lin diu den
dugc dua ra thi trubng vac* thing 2 Mtn 2002 can vgi phi& ban 1.0 ctla .NET
framework, la gong nghe n6i tiep ciut Microsoft Active Server Pages(ASP). ASP.NET
dugc bier djch duel ding Common Language Runtime (CLR), cho phep nheng ngubi
11p trinh viet ma ASP.NET yen bit 10 nem net Mo duct ha trg bgi .NET language.
1.3. ASP.NET WebForm truyin thong
ASP.NET la mOt buck nhity vqt khi lin diu xuit hien, nhim thu hgp khoang
catch gift phitt trier Window Form huOng dai tugng (c6 trang thai) Ara phat tan web
huOng HTML (khong tang Hirsh 1.3 dual diy minh boa c8ng nghe ASP.NET
Webform
ASP.NET Web Forms
A MANI mom ponsats (poen, butons. a.) plus a
'OSA objutothensd pregansins model
ASP.NET
web sew
A way to hoe .NET **Mambas la NI
product), MS you Inflict sib IMP mats ard response
MET
codapYtlarm
A
(bnandasw at die time-o Yet Irk In lb own right)
Ilink 1.3 Con nghe ASP.NET WebForm
Vgi Web Forms, Microsoft di c6 in di HTTP va HTML bang cach m8 phgng
giao dien ngubi dung nhulti mOt d6i tugng dilo khan (Control) c6 ciu trac hoot dOng
phis Server.
Mai &Si tugng diiu lchien (Control) theo doi trang thiti cite no th8ng qua cac you
au (sir dung tinh nAng ViewState), bieu then bing chc ml HTML khi can thiet. Ninth
ra, ng con to dOng lc& ntai citc sty kien phis Client (nhtr sit kien bim button) ten cac sly
kien phis Server dugs xt1 15, Mang (mg. Thuc te, Web Forms lit mOt 16p trUu tugng
lcheng 16 dugc thiet key de cung cep giao dien co xir sit kien th6ng qua Web.
13/97 I HI thong bin tour du lids traps tuyin
Ting quan vi ASP.NET MVC Framework
Nheng aim ban chi cilia ASP.NET Web Forms
—ASP.NET Web Forms truyen thong tong lit mOt tutng rit t6t, nhung thvc to
lai phit sink nheng dieu phirc tap khic. Theo thin gian, vile se dung
ASP.NET Web Forms di neu bet 16n mOt se thieu set;
—ViewState: Co the duy tri bang thii thing qua cic yeu ciu (request) thubng
mang lai ket qui la nhftng kh6i Ku:mg km de lieu duqc chuyen giao gift client
va server. De lieu nay c6 the len den hang trim Kbs 6 mOt irng dung web yea
phii, va n6 di qua loi yeti bit kir yeu ciu nio. Dieu nay lam chi= di then gian
chit phin h6i va lim tang nhu ciu Wing thong ctia server;
—Page life cycle (Chu irk ten Au cea mOt tang web): Li cc the kit n6i sv kiln
phis client yeti mi xu 19 sv kiln phis server. N6 phirc top va bi phi ver,
a
—Y thec sal ye vile tich bilt cic thimh phin: Me hinh code-behind clot
ASP.NET cung clip meat giiti phip cho phep itng dtmg dua code ra khei cic
clang HTML vao thinh mOt 16p code-behind rieng bolt. Dieu nay duqc hoan
xir 1St. Nhtmg thvc te,
nghenh rOng ran yeti vile tech bill giao dien yeti
nheng nha phit trien duqc khuyen khfch pha trOn mi giao dien yeti mi xb ljr
1mg dung (nhu la xi: 15f CSDL) tong nheng 16p code-behind khing 16. Neu
lcheng c6 sv tech biet gift cic thimh phin, ket qui culi cimg c6 the rot kh6
hieu;
—Limited control over HTML (giiri han hem soit HTML): Server control tv tao
ra cic ml HTML, nhung khong phii la mi HTML ma ta mong dqi. Ngoai vile
mi HTML ctia thing thubng kh8ng twin theo lieu chuim web hole lcheng sir
dung t6t CSS ma he thong cic server control can too ra cic gii tri ID phirc tap
vi kh8ng doin three duqc, lim lch6 khin tong vile sir dung JavaScript;
—Khi fling Idem the thlip: Cic nbi thiet ke cis ASP.NET kheng the dv doin
ring kiem the tv dOng se to dulnh mOt phin tit yeu cea ?CU huong phat trien
phin mem. Kheng ngoc nhien khi lden true chit chi ma hp thiet ke la kheng
phe hqp yeti vile tick hqp ldem the.
ASP.NET vlin tip tµc pith tan. Phi& bin 2.0 them mOt thanh phin chuin di
giam bat se lucmg code ma chting ta cin phil tv viet. Vol phien bin gin Whit
ASP.NET 4.5, mqi the di duqc ning cop ding ke. Phien bin ASP.NET 4.5 di ip dung
mOt s6 tinh Kiang dui ASP.NET MVC vao Web Forms. Tuy v$y, van con mOt han chi
ten ton ben trong no.
14/97 1 HI thong bin tour du lfch tryc tuyin
Tong quan vi ASP.NET MVC Framework
1.4. ASP.NET MVC Framework
Nhu di giei thieu 6 plain truck, mo5 hinh MVC v6i tru diem ctla minh dit duqc
(rug ding trong met so the framework. Trong d6 phii ki den ASP.NET MVC, met
framework ma ngu6n me mei, ay ding tren ASP.NET .
ASP.NET MVC Framework duqc thvc thi tren m6 hinh model—view—controller
(MVC). N6 gqn nap, de clang him di* phin giao dien, tich hop cac tinh :tang elm
ASP.NET . MVC Framework duqc djnh nghla trong namespace System.Web.Mvc vat
lit met phitn cua Wiling gian ten System.Web.
1.4.1. Ngudn gic
Tuy cling nghe ASP.NET MVC mai duqc phis thin nhung n6 c6 ljch sir lk dot
Nen tang MVC duqc pith minh bin Trygve Renskaug, Ong di vitt trang giiy diu tien
nOi ve MVC vio Mm 1978. Ban diu ne dirge Eli 11 Thing Model View Editor pattern,
nhung sau de n6 duqc dot ten lai 11 Model View Controller pattern.
ASP.NET MVC llin diu lien suit hien d6 1:1 trong dtr in mil ngu6n me
MonoRail.
Ngu6n geoc th$t sv de cho ra din cling nghe Microsoft ASP.NET MVC 11 do
Scott Guthrie (mOt trong nhttng nhit sang too ra ASP.NET ) tren chuyen bay den
Austin, Texas de nOi vi hOi thito Alt.NET vio thing 10-2007.
Phien bin ASP.NET MVC 1.0 dirge ra d6i vio nilm 2009.
1.4.2. Cdc thank pun cc ban caa ASP.NET MVC
IP
ASP.NET MVC Framework
Rink 1.4 Ccic thank pidm co bin ctia ASP.NET MVC
Models: Cac d6i tuqng Models lit met phlin ctla img dung, cac d6i tuqng My
thiet lOp logic cita phin de lieu cUa itng ding. Thong thutmg, the d6i tuqng model liy
vi ltm tang thii mkt model trong CSDL. VI dv nhu, met d61 tuqng Product (sin
ph1m) se lAy dit lieu ttY CSDL, thao tic ton de lieu vit se cep nhet da lieu tit lai vie
bang Products 6 SQL Server.
15/971 HO thong bin tour du ljch trot tuyin
Tang quan vi ASP.NET MVC Framework
Views: Views la cic thinh phin ding de hien thj giao dien ngutri ding (UI).
ThBng thutmg, view dupe to dtra vao th8ng tin de lieu Models. Vi du nhu, view ding
de cep nh#t bing Products se hien thi cic hOp von ban, drop-down list, vi cic check
box dua ten tang thii hien tai cis mOt d6i taco% Product.
Controllers: Controller lit cic thimh plain dung de quin 19 tuang tic ngutri dung,
lam viec yell model vi chon view de hien thi giao dien ngutri ding. Trong mOt irng
dung MVC, view chi duce ding di hien th1 thong tin, controller chiu trich nhiem quan
19 vit dip tri nOi dung do ngutri ding nhip vtl Wong tic vei ngutri ding. Vi du,
controller se quip 19 cic de lieu ngutri ding gel len (query-sting values) vit gfri cic
gii tri d6 don model, model se lity de lieu ttl CSDL nhe via cic gii tri thy.
M8 hlnh MVC gifip chins to to duqc cic (mg dung ml ching phitn tich rach rdi
cic lchfa canh elm ling dung (logic ve nhop lieu, logic xis 19 tic vu vit logic ve giao
dien). M8 hinh MVC chi ra mOi loth logic ke ten nen dirge thiep 1#p b diu tren irng
dung. Logic giao dien (UI logic) thuOc ve views. Logic nh#p lieu (input logic) thuOc
ye controller. VI logic tic vu (Business logic —11 logic xi 19 thong tin, muc dich chinh
coo ling dung) thuOc ye model. Su phin chia nay giUp ching to giitm bet ducm str phirc
top cis tug dung vit chi t#p trung vio m6i !this cosh cin duce cii Olt 6 moi thbi diem.
Vi du nhu citing to chi cin tip trung vim giao dien (views) ma kh8ng phii quan tam
den logic xt119 thong tin dm img dung.
St: phin tich rach rbi ba thitnh phis mkt (mg dung MVC con &it cho viec 1#p
trInh dien ra song song. Vi du nhu met lttp trinh visa Run viec vei view, lop trinh vien
thin hth lo th dat logic cis controller vi l‘tp trinh vien this ba co the trung vao logic
tic vu cia model tth cling mOt thbi diem.
1.4.3. Qud Dinh hog! qng cia mQt kw Ong ASP.NET MVC
Cie giai down thuc hien cia mOt (mg dung ASP.NET MVC duqc trhrh bity duei My:
—Nh#n yeu citu diu lien: Trong file Global.asax, the d6i Wong Route duqc them
vie RouteTable;
—Thyme hien viec djnh tuyen: Module UrlRoutingTable se dung d6i tuqng Route
diu lien thich hop hung tip RouteTable de to d6i tucmg RouteData. D6i
him nay sau de lei to ra d6i tutyng RequestContext (IHttpContext);
—Tao ra trinh xis 19 yeu cow ling dung: D6i Wong MvcRouteHandler too ra mOt
the hien dm lop MvcHandler vI truyin vac, no the hien RequestContext;
16/97 I HI thong bin tour du Ijch try tit+
T6ng quan vi ASP.NET MVC Framework
- Too ra controller: Cic d6i ttrqng MvcHandler sir dung the hien cis
xic djnh dei tuqng IcontrollerFactory qua de to ra the
RequestContext
hien controller;
a
- Thuc hien vai trb cis controller. The hien MvcHandler goi phucrng tit
Execute ctia controller;
- Goi action method: D61 tucmg ControllerActionlnvoker se xic djnh action
method cos mOt lap controller de gqi ra.
L4.4. Mft sti tusk ming nii b91 cda ASP.NET MVC Framework
- Tich bitch cic tic At cita tang dung.
- Co khi ning ma rOng (extensible) & khi ning !thing (pluggable). Cic thinh
phin cis ASP.NET MVC duqc thiet ke de ching c6 the ductc thay the hoic
thy chinh mOt cich di ding.
- ASP.NET MVC c6 thinh pit inh xo URL mph me, cho phep cluing to xiy
dtmg nheng ang dung c6 cic dill chi URL xfic Lich vi di dm kiem. Cic dia chi
URL Icheing clin phii c6 pan ma rOng cis ten tip tin vi duqc thiet ke de h8
trq cic mitt djnh dung ten phi hop vii viec t•Si tm Ma tim lam (URL).
- H8 trq the fifth Jiang c6 sin cis ASP.NET nhu ea chi xic that ngubi clung,
quin 1St thinh vier, quyin, output caching vi data caching, seession vi profile,
quin ljr tinh nag img dung, he th6ng ceu birth_
- Ta ASP.NET MVC 3 con be sung mOt view engine mai lit Razor View
Engine cho phep thiet lip cic view nhanh chOng, di ding vi ton it ding sue
hart so vai viec su dung Web Forms View Engine.
L4.5. Liu dlim
- Di ding quin It su phirc top cia ang dung bing cich chia img dung thinh ba
thinh phial model, view, controller.
- H8 trq tot hon cho m6 With phit men bug dung huffing kiem thin.
- He th6ng djnh tuyin munh me.
- H8 trq tot cho cic ting dung ducyc ay dung bai nhang dOi cd nhieu lip trinh
vier vi thiet ke mi yin quart ljr &Km tinh rang cis (ling dung.
- H8 trq nhiang tinh fling tot nhet di c6 a ASP.NET .
1.4.6. Arbirpc diEm
- KhOng huang den su lden lint cho cic nlul phit tan ASP.NET webform kh6
khan.
17/971 H, thing bin tour du itch trim tuyin
Tong quan ye ASP.NET MVC Framework
— Yeu c.Au c6 hieu biet ve HTTP, HTML, CSS vi JavaScript.
L4.7. So sdnh gilts ASP.NET webfonn vb ASP.NET MVC
Hinh 1.5 ASP.NET WebForm va ASP.NET MVC
.Net Framework: ha trq cac loui img dung nhu desktop, web vi the img dung console.
ASP.NET framework lit mOt plan ctia .NET framework (Hinh 1.5), duqc xi)/ dung
nh&m ha trq cic img dung Web (caching, authentication va authorization).
Trong do, Microsoft c6 2 huong phis trios web tren n✓ n ASP.NET la ASP.NET
Webforms vi ASP.NET MVC. Muc dlch ra dbi cint ASP.NET MVC chi 11 str they d6i
ve mat to duy, n6 'thong hotin Won thay the cho c6 img dung ASP.NET Web Forms,
vi vies chqn htrang silo de xay dung mOt website 11 thy thuOc vio cfc nha pith then.
Su kilo biet gifts 2 huOng pilot trim nay duce the hien du6i bang sau.
I \I I
I In!' n inn
phip
tong trinh
St) dung cu phip cart
\I I \ I \
Cic str kiOn duqc dieu khiEn bei
webform, tit tic su kien controllers, clic controls lch6ng
va controls do server quart do server quan
It
Debug
Debug chuong trinh phii Debug c6 the sir dung cat unit
18/971M Meng bin tour du Itch twc tuytn
Tong quan vi ASP.NET MVC Framework
NII
I
thcc hien ci bao g c m
test ld tra cac phuung thirc
cic 16rp truy cep dli lieu,
tong controller
sc hien thi, dieu Ichien cic
controls/
Twang tic vol
(
KM kW) khan
javascript
19/97111e th6ng bin tour du ljch trce tuyin
Thuen lqi
Tong quan vi ASP.NET MVC Framework
1.4.8. ladi mo mdi ung dpng ASP.NET MVC Framework
KW tao mOt itng dyng MVC
Trong bO phin mom Visual Studio 2010 dil c6 sin ASP.NET MVC Framework, to to
mOt do an mei theo dubng din sau: File > New Project > Visual C# > Web >
ASP.NET MVC Web Application (Mull 1.6).
Hirsh 1.6 Kltui tgo ring dyng ASP.NET MVC
20/97 HO thang bin tour du 46 Inrc tuyin
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