Customer Requirement Specification

INDEX



!"#
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PHẦN I: Problem Definition
Nêu bài toán
"$%&&'($%')$%*"+,-.,%/'01$'23$
4%*,5667'8%*,566139":;"<=""%3+1$'04"
%$""$>"%?"@%1A,%:%B<%"%3'(C%$%
%8,%="%-%*7%D"%"%3+>"%?%D"%"%3
'"%<-'(%E%F'?G%D"HI"+B13,%%<J"
%="1$<K%%J'L",%:%BK%<%J'L"%?"MN7
1I%<7%?O"J:8'?G'?PJ"1$"$$"%9"QN%%3M
B"13%R%="
&?+,7,%J"%?'?G9":;""%?O"J%K13
=<B<%"%3%8+:A1$13M"<P<%?O"
3%="'J%S"%?'$717T/%D"%"%3%K/%PL
%EU,"%P$%31;'?%="1HM%VB="K%
+"?0P:W"71K1EP"%%N%13M"<M%V'(P4
?G"HB?O"'4+713%'L"14"$%%CL"=<7
%PM%V+B="X/%8$Y%J%*
UJ"1$<9":;"B/%?%?O"J'3Z+%[\F
%3C!3"1]"L%E,5%?"'(%%%/"%*'?GA
^B_"?0"$$"/%H:%"%3!3E:;"
,%%<%`^"%3M,%:%1$'('J'?G%D",*
M,%="%Q7%?O"J'3Z'(1$'"$O%L1$%<%%9%%D"
:%"%341?O+%$%="
&PCC%E%9'?G1F'H'/1$<%8']%QB%Y?0"
%/:A<%S"=*%$%%A"%3a<%$"J"1+M

%V$<N%\<%'^$$3=M1H:A<
I. Tóm tắt dự án.
1. Mô tả hoạt động của dự án
b'?G\^:A"%`%;1;%<,%<%%$"/%8K%-
%="1H<M%V"F<%="7J'H,38%*%
,%<%%$"/%-*E1+'8'B<%="+%F1$A%_M%V
%W%G1+K%A1$'/7,%<%%$"/%-'2<M%V
ac%<%%$">"/%-"Z%="1H%D"%8BK%7P8
<M%VW"J%,%<J%P8<%="?1F%dG,%<%
%$"%"?0Mea
!+A3N%B<UB%3%4"("fC%?%313\^
:A"<"b<%$"J"'(CP3:;"1$%)*
"?0Mea%E%="P87%M%f%=".%N,%<%
%$"7%?0"\PE%EM%V7'O%$"'-M%V$%$M\F
"+%3%,%<%%$"='?G')+1H%B"J7,-:<"T'JA
?C"%,%<%%$"1HM%VBK%"?0Mea/%-
Me<M%V$<"a7%4",P1H<%$"%/<'?G7
<%8B,%<%%$".'/'?'?G%D"%')%W%G'-/%-
"JG%E%F.13<%$"J"
2. Phạm vi ứng dụng của dự án.
b\^:A"'-<:;"%<="<M%V<N%\<%
 g41+:Y%1;<M%V
%J%*C,%M"<%'YeP13"9"M%V%[/%-
*%$%"%J1L4"7L(%%)c%<%%$",%'2
M%VPaX'?G'Je%2%%<%"8%F"%$"
 g41+:Y%1;?1F%dG,%<%%$"
b'?G<:;"P%J1$8Y%1;$/%-"F
%="1H<M%V7?1F7%dG,%<%%$"1H13Z:;"M
%VJ"%D"%hh,%,%<%%$"Z:;"M%V$"2
A4

3. Đối tượng sử dụng.
&",5"PB=""%3%="13?D7\Ze%="B
"?0%;%LF%H1$<N%&%="'?GE%E7%')P;
,%*%<N%L=";,%="%-%*B%H"?0%N%1K1E
%8Z:;"<N%B"?0"$$"+!+;'N%''*
<M%V4%F7%;1;'JGN%%H%F%,%<%%$"7a
<<N%'?GZ:;"%FM<'4?G"/%8M%V
N%%E37F,i>"/%-*%$%":Y%a'-M
%Vj%^N%%8%A*7%S"/%-E",%%<7M"
<M%V7%^N%^e,%<%%$"%="L4'4?G"%N%
'^
• %D"'4?G"$13"@%1A&
• &%?O"%^
• %/"1P
• ck?
• &*%Y
• <L="%^1P%9
• %1P7%_%
T
!H%N%$MY7a"FL=?0"%E3%13
Me7:K%J'L"Bab'?G%*,*'O"M7,%="8
"?0Me%M/%-*^1H=""%3%="
II. Hệ thống dự định sẽ làm.
 Mục đích của dự án.
A<'?G\^:A"%`<7M"<M%V7"F%="%
,%<%%$"7.'/%?+":l,%<%%$"A%_M%V%W%G1+K%
&%="<K%$%$M\F\<'Y%'?G%8%A*B,%<%
%$"7*%$%M\F1$<M%VL<%^'47'JG%E
%F%:%"%3K%7'f"%0%^N%%Y?0"A%_'?1$
"F<M%V+%W%G%Y%*,%<%%$"7%?+"+L%<-

H1D"
m Tên dự án.
HOA
̀
NG QUÂN LAPTOP
n Môi trường triển khai ứng dụng
U<Z:;"'-:3aop
qrF9<N%$4J"sP8tu#%2<K%
:3?O"'?O"/%dG%
3%4"'?G9":;":AP=?0"-,%%N%
q%89"v%
q%8H7Ujw1$L4%8H%dG,%<x
 Công cụ sử dụng để phát triển:
q3MYwUjw
     qUyuz{!U
|
"U}}7U:
a1U61$L4<=";,%<
PHẦN II: Customer Requirement Specification
Xác định yêu cầu của khách hàng
o~p
1. Yêu cầu về giao diện của hệ thống:
q•:3$La€LE<"a%,%<%%$"7"?0
Mea:•:$"Z:;"
q<%9I"%3%4"%M'?G%-%3‚$"1$/P"
q%M?%K1$"N%'f"L%$
2. Yêu cầu về các chức năng chính của hệ thống:
 '41+,%<%%$"
qgI",e'-%$"o,%'/,%<%%$"%N%$L%$%1P
B"pU4%$",%<%%$"%M'I",eCa'-/

%-%A%313'2%$"J"
qgI"%E1$,%'('I",e7,%<%%$"/L1$F9,%
$4%$"7,%<%%$"%[8'I"%E1$`"'/
q&%')<%="1Hc%,%<%%$"8\%%')<
%=""BK%
q69<9'?G"?0MYE%E.""$c%<%%$"
/%-:•:$"\<%="$
q 6M%V•+%31HM%V%M'?G%S_"%F"
a'-/%-"J%H,%<%%$"%$"Ja
q&K,*M%V<M%VP"a%M'?GK,*:•
:$"
qg2%$"J",%<%%$"/%-A:A%_<M%V$<
Pa1$*%$%'2%$"J"
q•Z<P8%^%Q%"?0MYac%,%<%%$"/
P8'23>"%?<^%Q%K%_/%-"Z'*"?0MY
%="aL<%:•:$"
 g41+"?0MY
qjMe,%<%%$"\%="7E%EZ\/%="1H,%<%
%$"
qjMe:\%="7%P7Z7\/1$%^H%<:
MY%3%4"a
qjMeM%V\7Z\/%="1H<M%V7JM%V
$<Pa
qjMe9\Z\/<9Pa
qjMe"M"<B<="4'2Pa
qjMee,*1$M0<P8B,%<%%$"
qjMe'O%$"1$%4",P:%%'Y%,i
PHẦN III: Requirement analysis
Phân tích yêu cầu của khách hàng
I. Các chức năng cho user

1. Chức năng đăng ký
 U;'N%
~ &J$,%M%,%<%%$"7,%<%%$"4"Ze,*BK%
%2M%V$<Pb%K%M/L$,%M%
P"K%
 g81$
~ to%N%$'-$'I"%Ep
~ UE,%V
~ 6<%EE,%V
~ _P
~ gY%[
~ 4'3%J
~ "%H"%3
 <<K%%A%3
~ %E%="1$,-N%%G3B%="$,%<%%$"%E
1$
~ w?"D%="B,%<%%$"1$w
~ &J$,%M%,%<%%$"
: g8
~ &%="<13'I",e%$%="%%FJ
~ ƒ%8%MX/;„Thông tin cá nhân…J'^"?0:W"
/%-Z')L4%="$K%'('I",e
2. Chức năng đăng nhập hệ thống
 U;'N%
~ gI"%E1$%3%4"7%[,%'('I"%E1$%3%4"%KS'/
"?0:W"+'?G%%<%D"M%V$K%'(c%
'(%$"%?"%?'I"%E%K,%%%<%3%4"X'?
"?0:W"+"'I"%^
 g81$
~ t

~ UE,%Voa:p
 <<K%%A%3
~ &1Fw
~ c-N%%G3Bt1$a:
: g8
~ &M1H":3Me"?0:W"o*%$%="p
~ *t,%="fJ"w%K%="<%"?0:W"
t,%="%G3
~ *a:,%="'S"7%-%Y%="<1$P8%EJ%="
'I"%E
3. Chức năng quản lý account
 U;'N%
~ 6%="<%^
~ Z')%="<%^
 g81$
~ &%=""?0:W"4Z%?E,%V7'3%JT
 <<K%%A%3
~ %E<%="
~ c-N%%G3B<%="
~ †:%="1$"w
: g8
~ &%="<E%E%$%="*,%="\Md
~ &M1H":3Me'8
 Chức năng thêm hàng vào giỏ
 U;'N%
~ &%P%$"1$"Q7,%<%%$"4M%V$%K%PM
%V'/1$"Q74W"/%-FM<M%V""Q%[
1+%B;%%<
 g81$
~ U(M%V

 <<K%%A%3
~ &%PM%V1$"Q%$"
~ &N%"<BM%V
~ &N%)""<<M%V/""Q
~ -%Y%="1H"Q%$"
: g8
~ -%Y%=""Q%$"
~ -%Y4H1H<M%V/""Q%$"
5. Chức năng mua hàng
 U;'N%
~ %F%EP8B,%<%%$"
 g81$
~ •Q%$"
~ vB,%<%%$"
 <<K%%A%3
~ c-'81$o,%<%%$"'('I"%E%?p
~ E%E'O%$"B,%<%%$"1$w
: g8
~ &%="<1H13%$"%$%="
~ -%Y%="1H<M%V$,%<%%$"'(
6. Chức năng Feedback
 U;'N%
~ %E<e,*‡^%Q‡P8B,%<%%$"
 g81$
~ _PB,%<%%$"
~ gY%[tB,%<%%$"
~ L:"%M%f
 <<K%%A%3
~ E%^}:,1$w
: g8

~ &%="<1H13%A%3}:,%$%="
7. Chức năng hiển thị danh sách các sản phẩm trong một nhóm
 U;'N%
~ -%Y:%<%<M%V%3/"L%/<M%V
%`"'*A3:;"%,%<%%$"
 g81$
~ U(%/M%V
 <<K%%A%3
~ &EwF%="1H<M%V
~ -%Y:%<%<M%V"%/
: g8
~ %<%<M%V/"L%
8. Chức năng hiển thị tin tức
 U;'N%
~ -%Y</P+@%1A&&1$M%Vw
 g81$
~ c%="/:D3'81$
 <<K%%A%3
~ &EwF%="1H<
~ -%:%<%<
: g8
~ %<%<
9. Chức năng tìm kiếm
 U;'N%
~ %`"F%"?0:W"/%-K,*M%V%eK%
L<%%%%F
 g81$
~ ("M\F
~ c%4?G"
~ •<

 <<K%%A%3
~ &EwF%="1H<M%V
~ -%Y:%<%<M%VK%F
~ &%="<,%="/M%V$*,%="/M%V%W%G1+
P8B,%<%%$"
: g8
~ %<%<M%V%2%="<,%="/M%V$%Q(
P8
II. Các chức năng cho admin
1. Chức năng đăng nhập hệ thống quản lý của nhóm admin
 U;'N%
~ gI"%E1$%3%4"
 g81$
~ †
~ a:
 <<K%%A%3
~ c-N%%G3B†7a:
: g8
~ &"%BB%8MY%3%4"
2. Chức năng thay đổi thông tin về sản phẩm
 U;'N%
~ &%')%="1HM%V$<P%3%4"
 g81$
~
 <<K%%A%3
: g8
3. Chức năng thêm sản phẩm
 U;'N%
 g81$
 <<K%%A%3

: g8
4. Chức năng xóa sản phẩm
 U;'N%
 g81$
 <<K%%A%3
: g8
5. Chức năng hiển thị danh sách các khách hàng
 U;'N%
 g81$
 <<K%%A%3
: g8
6. Chức năng xóa khách hàng
 U;'N%
 g81$
 <<K%%A%3
: g8
PHẦN IV: System Designs
Entity Relationship Diagram
I. Các kiểu thực thể
1. Thực thể (TT) Khách hàng
2. TT Ý kiến
="13
_&P
Mã KH
g&
cˆ‰•
t
UE,%V
"$'I",e
gY

%[


"$"Z
Mã ý kiém
Šc‹
&P'H
t
L
:"


n TT Sản phẩm
4. TT Đơn hàng
&%A%-gO$"P,*1+%A%-M%V7PX%<
%M"%&*gO$"%9U(7U(1$%P%?0"
%="4w?G"g27•<•
Œ••ŽU
&P

g@9"
rM%$%

U=M
•<
MãSP
&_"?G"
•%
&K%
J"

&*
rLZe
U$
%K%
%8H
g•‰•
g3%J
gY%[
t
sP8,%<
"
•
t
K%%9%%<
"%
Uc
MaDH
5. TT chi tiết đơn hàng
6. TT Tin tức
7. TT Logo
&‹&g•
‰•
MaCTDH
••
w
U
U
&&•
Mã TT
•%

"$'I"
&PgH
L
"
&<"M
w‘•‘
Mã LL
•%
"$'I"
&PgH
w,
&J"
%<
8. TT Admin

9. TT Hãng sản xuất
10.TT Chi tiết hang
vU
Mã Admin
&P
:
a:
’••6†“&
Mã Hãng
&P%("
&‹&’•
Mã CTH
&%?A
&P%("
&K%J"

w,
U(%("
c%<%%$"
MãDH