Xây dựng trang web tư vấn việc làm qua mạng

Trung tam se danh phi tf\Ic tiSp tren m6i vi tri tuySn d\lng rna cO'quan Nguai lao dQng co thS dang ky vi~c lam tn,rc tiSp t?i trung tam ho~c cothS dang ky tf\Ic tiSp tren m?ng nguai lao

fI

Muc Luc • •

ChU'ong 1: TAng quan v~ JSP

1 Khai ni~m va cu phap CO'ban cua JSP

1.1Khai ni~m 1.2CU phap 2.Quan h~ giii'a Servlet va JSP

2.1 Cach trinh chu bien djch trang JSP thanh servlet 2.2 Ifu va khuy~t di~m cua Servlet so vOl trang JSP 2.3 HQat d{)ng cua giao thu'c HTTP

2.4 So sanh giii'a JSP va ASP 2.5 So sanh giii'a JSP va PHP

3 JDBC va trinh di~u khi~n truy xu it dfr Ii~u

3.1 Khai niem v~ JDBC 3.2 K~t nBi ~Ol CO'sO'dii' lieu 3.3 K~t nBi vOl ODBC 3.4 Truy xu it dii' Ii~u 3.5 Trich xu it dii'li~u 3.6 Dong k~t nBi

4 J avaMaii API

4.1 Khai ni~m Mail 4.2 Mail Server 4.3 Giao thtfc gifi Mail 4.4 Giao thtfc IO'utrfr va nh~n Mail 4.5 Chtfc nang cua JavaMaii

4.6 Cac bO'O'cgifi nh~n Mail

4.6.1 Nh~n Mail 4.6.2 Gu'i Mail 4.7 Cac 10'Pxu' Iy thao tac gifi nh~n Mail trong JavaMaii API

4.7.1 LO'p Session 4.7.2 LO'p Message 4.7.3 LO'p Address 4.7.4 Lo'P Transport 4.7.5 LO'p Store va Folder

1 SO'Imlc v~ trung tam to' vin va giOl thi~u vi~c lam

2 Khao sat hi~n tr~ng 2.1 Hi~n tr~ng tB chu'c

2.1.1 CO'du tB chu'c n{)i b{) 2.1.2 Giai thich

2.1.3 Giao tiep vOl b{)ph~n ben ngoai 2.2 M{)t vai bi~u mau thu th~p thong tin

2.2.1 Cac bi~u miu tuy~n dl;lng 2.2.1.1 Bi~u miu chung cua trung tam to' vin va

Trang 1 Trang 1 Trang 1 Trang 3 Trang 3 Trang 3 Trang 4 Trang 4 Trang 4 Trang 4 Trang 4 Trang 5 Trang 6 Trang 9 Trang 9 Trang 10 Trang 10 Trang 10 Trang 10 Trang 11 Trang 11 Trang 11 Trang 11 Trang 11 Trang 11

Trang 12 Trang 12 Trang 12 Trang 13 Trang 13 Trang 14 Trang 16 Trang 16 Trang 18 Trang 18 Trang 18 Trang 18 Trang 19 Trang 20 Trang 20

• ,

gioi thi~u vi~c lam qu~n Tan Binh Trang 20 2.2.1.2 Bi~u mftu chung ella trung tam tll' v~n va giOi thi~u vi~c lam qu~n Blnh Chanh Trang 20 2.2.1.3 Bi~u mftu chung clla trung tam tll' v~n va giOi thi~u vi~c lam Qu~n 3

2.2.2 Bi~u mftu gi~y gioi thi~u 2.2.3 Bi~u mftu hoa don

3 Cac yeu eftu chu'c nang 3.1 Chu'c nang Ill'u tru' 3.2 Chfrc nang tra CU'll 3.3 Chfrc nang tinh toan

4 Cac yeu eftu phi chfrc nang 4.1 Tinh hi~u qua

4.2 Tinh ti~n d ••• ng 4.3 Tinh tll'ong thich 4.4 Tinh bao m~t 4.5 Tinh an toan

ChU'o'ng 3: Ph an tich va thi~t k~ cO' so' dfi'li~u

1 Mo hinh xu Iy chu'c nang DFD

2 Mo hinh th ••• c th~ k~t hClPERD

3 Mo hinh v~t ky

4 Mo ta cac dAi tm;mg

ChU'O'ng 4: Cai d~t chU'O'ng trinh

1 Cac phan h~ chinh

2 Cac phan h~ chi ti~t 2.1 Phan h~ ngu'oi lao di}ng 2.2 Phan h~ nha tuy~n d•••ng 2.3 Phan h~ nha quan tr!

3 Mi}t sA giao di~n Clla chU'ong trinh 3.1 Giao di~n dang nh~p h~ thAng 3.2 Giao di~n dang ky thanh vien 3.3 Giao di~n ngll'Oi lao di}ng 3.4 Giao di~n tim ki~m tit ca cac cong vi~c 3.5 Giao di~n tim ki~m cong vi~c

theo ten ngQai ngfr 3.6 Giao di~n tim ki~m cong vi~c theo trinh di} bing dp

3.7 Giao di~n tim ki~m cong vi~c theo trinh di} ngQai ngu'

3.8 Giao di~n tim ki~m cong vi~c theo IQai hinh lao di}ng

3.9 Giao di~n tim ki~m cong vi~c theo hi} kh~u thll'Ong tru

3.10 Giao di~n tim ki~m cong vi~c theo chuyen nganh 3.11 Giao di~n tim ki~m theo ten cong vi~c

3.12 Giao di~n tim theo chuyen nganh va BDT

Trang 21 Trang 21 Trang 22 Trang 22 Trang 22 Trang 22 Trang 23 Trang 23 Trang 23 Trang 23 Trang 23 Trang 23 Trang 23 Trang 24 Trang 24 Trang 25 Trang 26 Trang 26 Trang 36 Trang 36 Trang 37 Trang 37 Trang 38 Trang 38 Trang 39 Trang 39 Trang 40 Trang 41 Trang 42 Trang 43 Trang 44 Trang 45 Trang 46

Trang 47 Trang 48 Trang 49 Trang 50

3.17 Giao di~n dang kY vi~e lam 3.18 Giao di~n dang ky tim vi~e 3.19 Giao di~n xem thong tin tim vi~e 3.20 Giao di~n e~p nh~t hB SO" lao dQng 3.21 Giao di~n e~p nh~t thong tin b~ng dp 3.22 Giao di~n e~p nh~t ngQai ngfr

3.23 Giao di~n gu"iMail 3.24 Giao dien nhan Mail 3.25 Giao di~n nh~ tuyin dl,mg 3.26 Nh~p thong tin nha tuyin d\lng 3.27 Xem cae vi tri tuyin d\ln~

3.28 Giao di~n them vi tri tuyen d\lng 3.29 Giao di~n them yeu du tuyin d\lng 3.30 Giao di~n li~t ke danh saeh nha tuyin d\lng 3.31 Giao di~n nha quan tri

3.32 Giao di~n tim thong tin ngrro; lao dQng 3.33 Giao di~n quan tri ngrro; lao dQng 3.34 Giao di~n e~p nh~t dang ky vi~e lam 3.35 Giao di~n l~p hoa don eho ngrroi lao dQng 3.36 Giao di~n quan tri tuyin d\lng

3.37 Giao di~n e~p nh~t vi tri tuyin d\lng 3.38 Giao di~n e~p nh~t yeu e~u tuyin d\lng 3.39 Giao di~n l~p hoa dO'Deho nha tuyin d\lng 3.40 Giao di~n hoa dO'Dtuyin d\lng

4 K~t lu~n d~ tai

Trang 51 Trang 52 Trang 54 Trang 55 Trang 56 Trang 57 Trang 58 Trang 59 Trang 60 Trang 61 Trang 62 Trang 63 Trang 64 Trang 65 Trang 67 Trang 68 Trang 69 Trang 70 Trang 72 Trang 73 Trang 74 Trang 76 Trang 77 Trang 78 Trang 79 Trang 80 Trang 81 Trang 82 Trang 83

Qua mQt thai gian tim hi~u chung em nh?n th~y r~ng hi~n nay da s6cac trung tam tu v~n vi~c lam d~u ap d\lllg hinh thuc quan ly b~ng phuangphap thll cong, di~u nay dfrn d@nvi~c t6n kern v~ thai gian ti~n b?c cling nhucong suc dt Ian £)i~u nay co th~ kh~c phvc dugc b~ng cach tin hQc hoacong vi~c Co th~ noi khong ngoa r~ng cong ngh~ thong tin la mQt nganhkhoa hQc ky thu?t kinh t@n6i b?t nh~t hi~n nay, th~ thi t?i sao chung ta

do thi vi~c xay dV'ngmQt trang web d~ tu v~n, gi6i thi~u va quang cao chocac trung tam tu v~n vi~c lam la di~u h@tsuc cftn thi~t

Tli' nhung suy nghT tren chung em da m?nh d?n chQn d~ tai:" XaydV'ngtrang Web tu v~n vi~c lam qua m?ng" lam khoa lu?n nghi~p Cllaminh.Tuy d~ tai la tu v~n vi~c lam, nhung khi tim hi~u v~ cac trung tam tu v~

Vi~t Nam thi hinh thuc tu v~n vi~c lam la khong kha quan l~m rna chu y@u

khong xoay m?nh van hinh thuc tu v~n l~m

Hy vQng la qua d~ tai khoa lu?n t6t nghi~p nay chung em se rut radugc mQt s6 kinh nghi~m cho ban than minh va cling co th~ coi day la dgttr~c nghi~m ki@nthuc, danh gia v~ kha nang ti@pthu Clla chung em trongsu6t khoa hQc vLraqua

£)~ tai nay dugc hoan chinh v6i mong mu6n no se co mQt dong gopnh~t dinh nao do trong vi~c trng d\lllg Tuy nhien v6i v6n ki~n thuc it oi rnachung em co thi ch~c ch~n la chua th~ nao d?c ta dugc dfty du cac v~n d~ vathi~u xot xay ra la di~u khong th~ tranh khoi R~t mong dugc SV'chi bao Cllathfty huang dfrn cling qui hQi d6ng d~ giup chung em hoan thi~n dftn ki~nthuc cua minh cling nhu co nhfrng huang ti~p c?n dfty du va mQt cai nhint6ng quan han

Chuang 1: T6ng Quan VS JSP DS Tai : Tu V~n Vi~c Lam Qua M?ng

1 Khai Di~m va en phap CO' baD ella JSP

1.1 Khai Di~mJSP hay Java Server Pages la cong ngh~ l~p trinh web phia maychu cua Java JSP la rnQt t~p tin van ban co duoi jsp, trong do no co thSchua cac dQan rna chuang trinh java (dung dS xu 1;' tinh toan dfr li~u),cac the HTML (dung dS dinh d?ng dfr li~u) Mvc tieu chu ySu cua JSP

la trang HTML co nhung cac dQan rna chuang trinh java

Vu diSrn cua JSP la kha nang nhung rna Java gifra cac the dinhd?ngHTML

1.2 Cn phap coo baD

CU phap Co' ban cua JSP la b?n chi cfin dS dQan rna Java trong thebQcrna <% %>

The bQc rna <% %> dung dS di~n d?t rnQt kh6i l~nh b?n co thS

su dVng cu phap <%= %> dS hiSn thi kSt xu~t cua rnQt gia tri biSn hayham nao do

Cling nhu Java cho phep b?n chen cu phap II dS chen chu thichrnQt dong rna l~nh trong khi cu phap 1* *1ap dVng cho nhiSu dong Cacdong chu thich se duQ'c b6 qua khi trinh chu di~n dich trang JSP

Vi dV:

GVHD : Th.S Vfi Thanh HiSn I

Chuang 1: T6ng Quan V~ JSP

<html>

<%

£)~ Tai : Tu V~n Vi~c Lam Qua M?ng

// L~y dfr li~u mang ten user til d6i tugng sessionString usemame=( String)sessi on getA ttri bute("user");

Ngoai ra JSP con cung c~p cho b?n cu phap chu thich

<% %> T~t ca cac kh6i l~nh Java va HTML n~m gifra hai d~u chu thichnay se dugc trinh bien dich bo qua khong quan Him dSn D~u chu thichnay r~t hi~u qua, no giup b?n t?m thai co l~p ho~c che bo tac d\lng CllamQt dQan ma Java nao do dang bi l6i trong trang JSP Chung ta chi t?ll1thai lam m~t tac d\lng chu khong d.n xoa boo

Vi d\l:

<html>

This is line 1<br>

GVHD : Th.S Vl1 Thanh Hi~n 2

2 Quan h~ gifra Servlet va JSP

2.1 each trinh chiI bien djch trang JSP thanh Servlet

Th?t sv cac trang JSP dugc trinh chu dich ra thanh Servlet truac

khi cho thvc thi Vi d\l, n~u trang cua b?n la helloWord.jsp, khi trinhkhach tri~u gQitrinh chu web server se thvc hi~n cac buac sau:

B I: KiSrn tra xern trang hello Word.j sp da dich ra thanh rnangu6n tuang duang cua servlet hay chua

B2: N~u chua, bien dich trang hello Word.jsp thanh file rnangu6n java theo cfru truc cua servlet GQi trinh bien dich javac biendich file ngu6n java thanh file thvc thi cua servlet class

trinh khach

B4: N~u file jsp da dugc bien dich truac do: thvc hi~n kiSrn tra

xern nQi dung file jsp co thay d6i hay khong N~u co, quay l?i buac 2bien dich l?i trang N~u khong thvc hi~n l?i buac 3

C\l thS trong truang hgp hello Word.jsp b?n thu dugc 2 file

jrun _hello Word2ej spa.j avajrun _hello Word2ej spa class

2.2 Uu va khuy~tdi~m ciIa Servlet so vOi JSP

Do rna trang JSP khi thvc thi dSu dvac bien dich ra servlet cho

nen tfrt ca nhfrng gi servlet lam dugc cling d6ng nghTa vai trang JSPlam dugc Vi~t trang JSP doi luc dan gian han vi~t servlet vi khongphai qua buac dang ky va bien dich thu congoTuy nhien cling nen bi~t

rnQt s6 truang hgp phan bi~t gifra JSP va servlet va cach Slr d\lng

chung

JSP co thS trQn l~n rna Java vai cac the HTML nen vi~c thi~t k~

trang JSP thuang dan gian va dS b6 sung han so vai servlet Tuy nhien

day cling la y~u t6 khong nen l?rn d\lng d6i vai JSP N~u b?n t?P trung

Chuang 1: T6ng Quan ve JSP De Tai : Tu V~n Vi~c Lam Qua M?ng

nen phuc t?P, vi~c bao tri va nang c~p ung d\lng Web vai hang tramtrang JSP se r~t kho khan

Vai Servlet, tuy nhien phai bien dich va dang ky thu cong vaitring chu nhung bu l?i tinh bao m?t cao B?n chi cfin cung c~p cho trinhchu Web server ban nhi phan (file class) da qua buac bien dich rnakhong cfin dSn rna ngu6n cua servlet ban dfiu M~t khac, cac servlet cothS tuang tac vai lien hoan vai nhau dS tao nen nhfrng kSt xu~t tuy biSn

va da d?ng truac khi tra kSt qua ve cho trinh khach Servlet co thS phan

ra cac dan thS cua d\l' an va phat triSn dQc l?p nhau nhu cac thanh phfinrieng bi~t rap l?i trong mQt t6ng thS chung Tuy nhien, vi~c kSt xu~ttrong servlet thuemg d\l'a vao phuang thuc printO hay printlnO Congvi~c quySt dinh giao di~n cho kSt xu~t hoan toan ph\l thuQc vao l?ptrinh vien vai hang lQat cac l~nh printO hay printlnO r~t kho quan ly

QuySt dinh su d\lng JSP, Servlet hay kSt hQ'P ca hai la tuy thuQcvao tung d\l' an va m\lc dich cua chuang trinh rna b?n rnu6n phcit triSn.Thong thuemg d6i vai d\l' an nho, yeu cfiu thai gian nhanh, JSP la l\l'achQn thich hQ'P nh~t D6i vai cac d\l' an cfin S\l' dQc l?p va chi thien ve

xu ly ta nen su d\lng Servlet Trong truang hQ'P vai d\l' an Ian ta nen kSthQ'P ca hai

2.3 UQat d9ng clla giao thu'c HTTP

HTTP la giao thuc chuySn tac khi trinh duy~t khach gai yeu cfiudSn may chu ch~p nh?n yeu cfiu nSu co thS va dap tin hi~u tra lai taimay khach

2.4.So sanh gifra JSP va ASP

ASP chi ch?y va tuang thich tren moi truemg widows Dieu nay lamcho ASP bi h?n chS r~t nhieu Cac ung d\lng ASP ch?y ch?m han cong ngh~Java Sevlet

JSP la cong ngh~ l?p trinh web phia may chu cua Java JSP co thS ch?yduQ'c tren nhieu moi truemg windows, Linux

2.5.So sanh giiia JSP va PUP

JSP su d\lng rna Java nhung vao trang HTML, trong khi do PHPchung ta phai hQc ca mQt ngon ngfr maio

3 JDBC va trinh di~u khi~n truy xuit CO' so' dfr li~u.

GVHD : Th.S Vii Thanh Hien 4

servlet d\Ta vao trinh truy xu~t JDBC theo chu~n Java JDBC la cactrinh d~o di~n cho phep b~n truy c~p vao co sa dfr li~u cua cac h~ nhuAccess MS SQL Server, Oracle b~ng ngon ngfr truy v~n SQL

JDBC (Java Database Connectivity) la giao thuc cua Java API

Java t~o d6i tUQ'llgconnection dS k~t n6i vai co sa dfr li~u, sau do t~od6i tUQ'llgStatement dS th\Tc thi cac phat biSu SQL xu ly dfr li~u K~tqua tra v~ la d6i tUQ'llgresultSet

3.2 K~t oBi v6'i cO' sO' du' li~u

di~u khiSn va thong tin dS k~t n6i U6i vai co ch~ truy xu~t thong quaODBC cua widows, b~n su d\lng trinh di~u khiSn mi~n phi do Sun cungc~p mang ten JdbcOdbcDriver Chung ta khai bao ten lap nay nhu sau:

String drivemame= "sun.jdbc.odbc.JdbcOdbcDriver";

Class fomame( drivemame ).new InstanceO;

KS til luc nay b~n dff hoan toan co kha nang su d\lng trinh di~ukhiSn JDBC-ODBC dS truy xu~t dfr li~u Tuy nhien trinh di~u khiSncua b~n c~n bi~t them nhfrng thong tin C\lthS nhu tai khoan dang nh~p,

ODBC nhfrng thong tin nay duQ'c chung ta thi~t l~p truac do khi c~u

hinh cho chu6i k~t n6i GTViecLam b~ng ODBC Driver cua Windows.B~n d~t thong tin nay trong chu6i k~t n6i nhu sau:

String connectionURL="jdbc:odbc:GTViecLam";

String usemame=" sa";

String password="";

dfr li~u GTViecLam cua d~ tai do ODBC qui dinh Cu6i cung d6i tUQ'llg

getConnection cua lap DriverManager dS yeu c~u trinh di~u khiSn n~pbai Class.forNameO truac day dS ti~p nh~n thong tin va th\Tcthi k~t n6i

Connection conn=null;

Conn= DriverManager getConnection( connection URL, usemame,password);

3.3 K~t oBi ODBC

Administrative Too1s-> Data sources (ODBC)->System DSN -> ADD)

~ ::;!ODBe Data Source Administrator "" - "" m[gJ

N",me I Driver

SQL Server LocalServer SQL Server TrioMotors Microsoft Access Driver (".mdb)

Bemove configure

~ '-'"."'."" -. '- -.- _ -_._ -_ _ - -_ ._-_

_ _.-• "' An ODSC S}'stem data source stores information about how to connect to

<- : the iy!dicated dat~ prov.ider A S.vstem data source is visible to all users

Driver do Microsoft Access (".mdb) Driver do Microsoft dSase (".dbf) Driver do Microsoft Excel(".xls) Driver do Microsoft Paradox (".db ) Driver para 0 Microsoft Visual FoxPro Microsoft Access Driver (".mdb) Microsoft Access-Treiber (".mdb) Microsoft dSase Driver (".dbf)

•••.••;.•.•• •.•.•.• •.•• h , ,10 •.••.••.•.••\ 11::0 r'" ;.• •. p• •.~l

lS<;11.,~ ••j";l

Hinh 2 : H9P thQai t;;t.ongu6n dfr 1i~um6i

B3 : ChQn nut finish HQp thQai cai d~t ODBC SQL Server xu~thi~n

D~t ten Name: GTViecLam Server: HUFLIT

This wizard will help you create an DDSC data source that you can use to connect to SQL Server.

What name do you want to use to refer to the dala source?

Hinh 3: HQp tho?i khai bao thong tin cua Data sources

B4: ChQn Next I Next! Check change the default database tol

chQn TTTN

P Change the default database to:

ITTTN

r r"i.i'~';;;b"".~.~.~~'!i~'~.fii.i.~.6.~.n.;.~.:]

P' E:re •••~e.t",n,PClra,!~stored 'Procedure¥1m prep,~redSqL

",no drop th~ stf )red proc'edUf"'oi':

or Qoly "'.'hen .\lilY di~corml'>Ot.

r ~hen YOtJ di;sCCinnectandas-8Pproprial,f.~, \<\lhile yoti are d:mneGfed,

P !J.se ANSI quoted identifiers.

P Use eNSI nulls paddings and warnings.

r I.J$ie~h" faikover SQL 8Nver if the prirr" ••rySQL S.erver IS not availabl~.

Hinh 4: HQp thQai thay d6i database

Chuang 1: T6ng Quan VS JSP

r .change the language of SQL Server system messages to:

IEngli:;h

r Use strong encr.\!ption for data

P' Eerform transll!ltion for chl!lrl!lcter d<!ltl!l

r .!.?se regional settings when outputting currency, numbers, dates and times.

r J2.ave long running queries to the log file:

.Long query time (milliseconds]: 1 30000

r Log.QDBC driver statistics to the log file:

Hinh 5 : HQp thQai thi@tl?p thanh cong Data sources

SUCCESSFULL Y!

OK J

Hinh 6 : K@tn6i ODBC thanh cong

3.4 Truy xu~t dii'li~u

nghia cau truy v~n nhu sau:

D~ yeu cfru truy v~n dfr li~u b?n dva vao d6i tugng Statement.D6i tugng nay dung d~ thvc thi mQi cau l~nh SQL

Statement stmt=null;

ResultSet rs=null;

Stmt=conn.createS tatemen to;

rs=s tmt execu teQuery( sq1);

3.5 Trich xu~t dii'li~u

D6i vai l~nh select sau khi nh~n duQ'c kSt qua tra vS la t~pResultSet, b?n gQi phuong thuc nextO d~ di dSn tung mfru tin va in rakSt qua cua tung cQt Phuang thuc nextO se tra vS kSt qua false nSu da:dSn t~p tin cu6i

while( rs.nextO){

I I In dfr li~u cua cQtthu nh~t trong mfru tin

out.print(rs.getString(1 ));

II In dfr li~u cua cQt thu hai trong mfru tin

out.print( rs.getString(2));

}

truac co bao nhieu cQt kSt qua se tra vS trong t~p dfr li~u ResultSet b?n

co

th~ co duQ'c nhung thong tin vS s6 cQt cung nhu ki~u dfr li~u cua m6icQt b~ng cach gQi phuong thuc getMetaDataO Phuang thuc nay cuad6i tUQ'ng ResultSet se tra vS nhfrng thong tin d~c ta ki~u cua cactruong

II L~y vS d6i tUQ'ngResultSet

Chuang 1: T6ng Quan V~ JSP U~ Tai : Tu V~n Vi~c Lam Qua M?ng

}

II Duy~t in ra t~t ca dfr li~u cua cac cQt trong ResultSet

II Duy~t tung m~u tinwhile(rs.nextO)

{

II In ra t~t ca cac cQt trong m~u tinfor(int i=O;i<columnCount;i++){

out.println(rs.getString(i+ 1))}

4.1 Khai ni~m Mail

Ngay nay e-mail hay thu di~n tu dfftra nen ph6 biSn va hfru nhukhong thS thieu trong thS gi6i Internet E-mail cho phep gui thong tin tu nainay dSn nai khac tuang t\1'nhu cach gui thu truy~n th6ng thong qua bUll di~n.Trong cach gui thu thong thuemg, b?n cung c~p dia chi nguai gui ( sender),dia chi nguai nh~n (reciept) sau do nguai gui mang thu den bUll di~n nha bUlldi~n gui di Buu di~n se chuySn thu dSn hQp thu cua nguai nh~n

U6i v6i thu di~n tu e-mail gui qua h~ th6ng Internet hay m?ng,

ca chS gui nh~n cling diSn ra tuang t\1' Cac may chu (mail server) cung c~pcho b?n dia chi mail (can gQi la e-mail address) B?n ghi dia chi mail cua b?n

va cua nguai nh~n, sau do nh~p vao nQi dung cfrn gui, mail server se chuySnthu cua b?n dSn mQt may chu hay mail server cua dia chi nguai nh~n Mailserver nai nh~n se d?t nQi dung buc mail vao thu m\lc thich hQ'P (mail box hayhQp thu) tren may chu Nguai nh~n se th\1'c hi~n qua trinh dang nh~p (can gQi

la login) vao hQp thu cua may chu dS dQc nQi dung e-mail gui cho minh

4.2 Mail Server

Theo mo hinh hQat dQng khach/chu, trinh chu la mQt dich V\ldong vai tro nguai chu ph\lc V\l trinh khach Mail server th~t ra la chuangtrinh rna socket l~ng nghe cac yeu cfru tu trinh khach dua dSn No se tiSp nh~nnQi dung, phan ph6I mail dSn cac may chu khac, cho cac trinh khach truy c~pvao may chu dS nh~n mail v~, bao v~ mail Chinh vi v~y tru6c khi nh~n haygui mail cfrn phai biSt ro dia chi IP cua may chu mail server Uia ci naythuemg gQi la mail host

GVHD : Th.S Vli Thanh Hi~n 10

US gui mail dSn may chu, trinh khach phcii su dVng mQt giao

dS tro chuy~n v6'i trinh chu mail server Cac trinh khach mu6n b~t tay v6'itrinh chu mail server va gui mail len may chu se su dVng gioa thll'C SMTP(Simple Mail Transport Protocol) Uia chi IP cua may chu nh~n mail gui dithirang du<)'cgQi la outgoing mail address Trinh chu thvc hi~n chuc nang tiSpnh~n mail theo giao thuc SMTP gQi la SMTP Server Trinh khach su dVnggiao thuc SMTP gui mail dSn trinh chu gQi la SMTP Client

Khi trinh chu mail server tiSp nh~n du<)'cmail server, trinh chuphcii tiSn hanh luu tru mail theo cach nao do dS trinh khach co thS truy c~p vanh~n mail v~ Hi~n nay POP3 (Post Office Protocol) va IMAP luu tm mailcho phep may khach truy c~p van dS nh~n mail v~ du<)'cgQi la incoming mailaddress Cac chuang trinh mail client thirang su dVng giao thuc POP3 dS l~ymail v~ til trinh chu hiSn thi phi a may khach Trinh chu tiSp nh~n yeu c~u cuatrinh khach theo giao thuc POP3 gQi la POO Server

4.5 Chu'c nang clla JavaMaiiJava Mail he>tr<)'dung cac ham trong thu vi~n JavaMail dS gui maildSn trinh chu Mail Server, nh~n mail til trinh chu, dQc va hiSn thi mail, guikern file theo mail (attachment) JavaMail khong he>tr<)'xay dVng Mail

mail til trinh khach gui len, luu tm mail

4.6 Cac brrO'cgiri nh~n mail4.6.1 Nhan Mail

tu<)'ngnay c~n yeu c~u ngmJi dung nh~p dia chi va m~t khfiu chungthvc quy~n troy c~p hgp phap

Folder se chua mQt IQai thu rna b~n mu6n l~y Nhu Folder Inboxchua cac thu gui dSn, Folder Trash chua cac thu vira bi xoa, FolderSent chua cac thu gui di

4.6.2 Gifi Mail

Mail (POP3 hay IMAP ) Luu cac thong tin nay vao d6i tu<)'ngSession

c~n gui di nhu dia chi nguoi gui, dia chi nguoi nh~n, tieu d~, nQi dung mail

tuqng Transport dS gui mail di

4.7 Cac lo'p XII' Iy thao tac gll'inh~n mail trong JavaMaii API

H~u hSt khi xu ly mail c~n phai khai bao import goi thu vi~njavax.mail.internet va javax.mail.activation

4.7.1 L6'p Session

Lap nay chua cac thong tin cho mQt phien kSt n6i vao dQC

IIT~o d6i tuqng properties chua cac thong tin khoi t~o

Properties props=new PropertiesO;

II T~o d6i tuqng Session

Session session=Session getDefaul tInstance(props,null);

Ho~c co thS d1,1ngphuang thuc getInstanceO cua lap Session

Session nhu sau:

Properties props=new PropertiesO;

Session mai lsessi on=Sessi on getInstance(props,null);

Trong ca hai phuang thuc khoi t~o tren m~c dinh cac thuQc c~u

hinh se duqc l~y til h~ th6ng

mail store protocolmail transport protocolmail.host

mail.usermail fromTuy nhien co thS thay d6i nhung thong s6 nay thong qua d6ituqng Properties nhu sau:

Properties props=new PropertiesO;

Props.setProperty( mail.host," smtp hcm vnn vn");

Sessi on sessi on=Sessi on getDefaul tInstance(props,null);

4.7.2 Lo'p Message

nay Tuy nhien thuang chung ta khong lam vi~c trlJc tiSp v6i lapMessage rna xu ly tren lap con cua no, lap MimnMessage

MimeMessage message= new MimeMessage(mailsession);

NSu nQi dung cua mail dan thu~n chi la van ban, co thS thiet l~pnQi dung mail cho thong di~p c~n gui la

Chuong 1: T6ng Quan VS JSP DS Tai : Tu V~n Vi~c Lam Qua M~ng

Tuy nhien cling co thS dinh d~ng ho~c co thS chi dinh kiSu MIME cho

du li~u gui di b~ng cach gQi phuong thuc setContentO:

Message.setContent("<b> Xin Chao Ban</b>, " ,"text/html");

Hon nua ta co thS d~t cho mail m<;>ttieu dS tom t~t (subject) Phuongthuc setSubjectO se giup thvc hi~n cong vi~c nay

Message.setSubject("Book Order");

4.7.3 Lo'p Address

Sau khi dff co d6i tUQ'l1gSession va Message ta d.n sudl,mg lap Address dS t~o ra dia chi nguai gui, nguai nh?n Nhung

dia chi nay se duQ'c g~n van thong di~p truac khi gui di Lap

Address la lap trifU tUQ'l1gnen phai su dl,mg lap con cua no la

chufrn Internet Vi dl,1:

Address address=new InternetAddress("sinhvien@yahoo.com");NSu mu6n dia chi mail co them ten diSn giaI ra hon thi su dl,1ng

cu phap:

Address address=new IntenetAddress("sinhvien@yahoo.com" ,"Sinh Vien");

Sau khi t~o xong dia chi ta g~n dia chi VaGthong di~p c~n gui di.JavaMail cung c~p ba lQai dia chi ph6 biSn:

GQi phuong thuc addRecipient cua d6i tUQ'l1gMessage dS gan dia chi c~n gui//T~o dia chi

Address toAddress=new InternetAddress("yourfriend@yahoo.com");

Address ccAddress=new InternetAddress("mylove@yahoo.com");

// Gan dia chi cho nguai nh?n

DS d~t dia chi nguai gui gQi phuong thuc steF ormO

Message setForm( address);

co thS hal am cho nhiSu nguai cung m<;>tluc

Address address[]= ;Message.addF orm( address);

4.7.4 L6"pTransport

Lap nay cung c~p cac phuong thuc gui mail dSn trinh chuMail Server Don giim co thS gQi phuong thuc tInh sendO dS guid6i tUQ'l1gthong di~p di Vi dl,1:

hai lap nay truac h@tc~n chi djnh giao thuc l~y mail Co hai giao

thuc thong d\lng la POP3 va IMAP N@usu d\lng giao thuc POP3c~n khai bao goi com.sun.pop3 (trong file pop3.jar) do sun cungc~p nhu sau:

import com.sun.pop3 *;

Tuang t\1'lap Transport trong thao tac gui mail, dung d6itUQ'ng Session gQi phuang thuc getStore dS l~y vS d6i tUQ'llgStore ph\lc V\l cho m\lc dich k@tn6i vai Mail Server dS nh?nmail

Store store=mailsession.getStore("pop3 ");

US k@tn6i van Mail Server gQi phuang thuc connectO nhu sau:

Store.connect(host, usemame,password);

Khi k@tn6i thanh cong ta l~y vS d6i tUQ'llgFolder dS duy~t mail

Folder folder=store.getF older("INBOX");

Folder.open(Folder.READ _ ONLY);

Message message=folder.getMessageO;

Phuang thuc getMessageO tra vS mQt danh sach cac mail

phuang thuc getContentO dS in nQi dung mail nhu sau:

For (int i=O; i<message.length;i++)System out.println( (MimeMessage )message[i] getContentO);

Khi da:dQc xong mail co thS dong hQp thu va ngftt k@tn6i:

folder.close(true );

store.closeO;

K~t Lu~n:

Chuang nay chung ta nghien ClIUca ban cach xay d\l11gtrang JSP T~t

ca cac trang JSP dSu duQ'c bien djch thanh trang Servlet truac khi th\1'c thi.

Ngoai ra ta con tim hiSu them v~ ung d\mg JavaMail, hiSu duqc cach gui vanh~n mail nhu th@nao

Chtidng 2 :T6ng Quan VS DS Tai D~ T~li : Tti Va'n Vi~c Lam Qua M~ng

-.

p-••

Trung Himtu v~n vi~c lam chuyen mon tu v~n va giai thi~u vi~c lam chonguai lao dQng DS dS dang chQn Iva cong vi~c phli hgp vai kha nang cua minhtrung tam se cho nguai lao dQng xem ngay cac vi tri tuySn d\lllg cling nhu yeuc~u tuySn d\lllg cling vai cac chi phi dang ky vai nhiSu gia thuySt khac nhau

Cac gia thuySt nay giai h?n trong ph?m vi qui dinh cua trung tam Vi d\l nhu

muc hoan phi, Ii do dS hoan phi

Trung tam nh?n cac yeu c~u tuySn d\lng til nhiSu nguE>nkhac nhau nhucac cO'quan, xi nghi~p, dan vi ca nhan doan thS ho~c til cac trung tam tu v~nkhac Trung tam gQi chung cac nguE>nnay la CO'quan tuySn d\lng Trung tam

nh?n cac yeu c~u tuySn d\lng duai nhiSu hinh thuc nhu: cO'quan tuySn d\lng Clrd?i di~n dSn trung tam dS lien h~, gQi di~n thQai, fax, Email ho~c dang ky tuySnd\lng tn,rc tiSp tren m?ng sau do dSn trung Him dS dong l~ phi (truang hgp dang

ky qua m?ng cO'quan tuySn d\lng se duQ'cc~p quySn dS co thS dang ky tuySn

d\lng) Trung tam se danh phi tf\Ic tiSp tren m6i vi tri tuySn d\lng rna cO'quan

Nguai lao dQng co thS dang ky vi~c lam tn,rc tiSp t?i trung tam ho~c cothS dang ky tf\Ic tiSp tren m?ng (nguai lao dQng chi c~n dang ky la thanh viencua trang web) vi~c dang ky nay co thS th\l'c hi~n duai hai hinh thuc:

Dang ky truac cong vi~c, vi d\l anh NguySn Van A mufm dang ky congvi~c l?p trinh vien tin hQc nhung hi~n t?i trung tam chua co cong vi~c nay do do

anh A co thS dang ky truac cong vi~c dSn khi nao trung tam co vi~c thi lien l?c vai anh A va anh A se tra l?i chinh thuc dang ky cong vi~c D6i vai nguai dang

ky truac cong vi~c trung tam se khong l~y cua hQ b~t leY lQai phi nao dSn khi hE>

sa chinh thuc dang ky cong vi~c thi trung tam mai ap d\lng hinh thuc tinh phi

Dang ky cong vi~c, khi nguai lao dQng dang ky cong vi~c ngoai nhfrngyeu c~u chung cua hE>sa xin vi~c gE>m:

~ Sa ySu ly lich

~ Dan xin vi~c

~ Chung minh nhan dan

~ PhiSu kham suc khoe

~ Ban sao hQ kh~u

~ Ban sao van b~ng

tuySn d\lng d6i vai ngfrng vi tri cong vi~c da dang ky, sau do trung tam se phanb6 hE>So'nay thanh ba lQai:

DiSu nay d@ti~n cho vi~c tiOOphi va th6ng ke cua trung Him Cac qui t~ctinh phi cua trung Himnhu sau:

.,

-"

Trung Him chia phi dang ky ra lam 2 lQai do la phi cong vi~c va phi dichV\l Trung tam qui diOOphi dich V\lla 20000 d6ng cho m6i h6 sa xin vi~c, conphi cong vi~c la tuy muc luang kh6i di@mcua cong vi~c rna nguai lao dQngdang ky C\lth@OOusau: phi cong vi~c til 5% dSn 8% tren thang luang dc1utiencua nguai lao dQng D6i vai OOatuy@nd\lng phi duQ'ctinh tren t6ng s6 vi tri

N~u h6 sa dang ky OOungcong vi~c khong co muc luang kh6i di@mthi

trung tam se can cu theo l:;lOihinh lao dQng tinh phi nhu sau:

.: Lao dQng ph6 thong: phi cong vi~c 5% tuang duang vai

•: Lao dQng nghS: phi cong vi~c 6% tuang duang vai muc

•: Lao dQng b?c cao: phi cong vi~c 7% tuang duang vai muc

Trung tam ti~p OO?nh6 sa lao dQng thi se ap d\lng hiOOthuc tiOOphi mQtlc1ntuc la bao g6m ca hai lQaiphi: phi dich V\lva phi cong vi~c khi nguai laodQng d~n dang ky mQt vi tri tuy@nd\lng nao do va dff dong du l~ phi thi trung

dff hoan tfit ea ban

Truang hQ'Pnguai lao dQng quay l~i trung tam do hQ khong xin dUQ'evi~e

vai ly do ehinh dang (cae ly do nay la qui dinh rieng eua trung tam) thi trungtam se giai thi~u eho hQ eong vi~e khae Cae lc1ngiai thi~u sau trung tam sekhong lfiy them cua hQbfit ky lQai phi nao ho?c dUQ'ehoan l~i phi n~u khong co

eong vi~e tuang ung Mue hoan phi nhu sau:

2.1.1 CO' cAll t8 chii'c noi bo .

U~ Tai : Ttl' Va"n Vi~c Lam Qua M(;lng

GVHD: Th.S Vii Thanh Hi~n

2.1.2Giai thich

Ban qUlin ly trung tam: Quan ly trvc ti~p cac bQ ph?n ben duai baogE>mbQ ph?n tu vfin va ti~p nh?n yeu c~u tuySn dVng cua cac nha tuySnd\lllg, bQph?n ti~p nh?n hE>sa lao dQng, bQph?n thu ngan HQach dinhcac cong vi~c, ra quy~t dinh, dS xufit cac nQi qui chung cua trung tam, co

BQ ph?n tu vfin va ti~p nh?n cac yeu c~u tuySn dVng tu cac co quantuySn d\lllg Cac yeu c~u tuySn dVng duqc ti~p nh?n duai nhiSu hinh thuc

ho?c email d~n trung tam BQ ph?n tu vfin se ti~p nh?n yeu c~u vachuySn sang cho bQ th?n thu ngan dS l?p hoa dan cho nha tuySn d\lllg

Sau khi l?p hoa dan thong tin vS cong vi~c cua ca quan tuySn d\lllg seduqc C?Pnh?t va dang ngay dS tuySn nguai lao dQng

khac nhau tily theo kha nang va trinh dQ cua nguai lao dQng, dS hQ co thSchQn Iva cong vi~c phil hQ'Pvai minh thuang la tu vfin vS kha nang thichung cua nguai lao dQng vai cong vi~c dang ky (trinh dQ, b~ng cfip, kinhnghi~m, ngQai ngfr, chuyen nganh ) Tu vfin cac thu tvc lam hE>sa laodQng, cac qui dinh chung cua trung tam, cac qui t~c dong phi va hoan phicua trung tam Noi chung bQph~mnay se tra lai tfit ca cac th~c m~c cuanguai lao dQng dS co thS dap ung duqc diSu ki~n cua nha tuySn dVng

Hinh thuc tu vfin nay khong nhfrng thu?n ti~n cho nguai lao dQng chQn

chQn duqc lao dQng phil hQ'Pvai diSu ki~n d?t ra, tranh duqc truang hQ'Pnguai lao dQng dang ky cong vi~c khong thich hQ'P.Cac hinh thuc tu vfinnhu sau:

./ Tim ki~m theo trinh dQ hQc vfin./ Tim ki~m theo trinh dQ ngQai ngfr

is

Chuang 2 :T6ng Quan v~D~ Tai D~ Tai : Tu Va'n Vi~c Lam Qua M~ng

"

.'

./ Tim kiSm theo l<;>aihinh lao dQng./ Tim kiSm theo ten ngoCilingu

./ Tim kiSm theo hQ khc1uthuOng tru

./ Tim kiSm theo ten cong vi~c./ Tim theo chuyen nganh va b~c dao tCilo./ Tim theo chuyen nganh va trinh dQ van hoaSau khi nguai lao dQng du9'c tu vftn h<;>se sang bQ ph~n tiSp nh~nhi:>sa dS nQp hi:>sa va dang ky cong vi~c da ch<;>n

BQ ph~n tiSp nh~n hi:>sa lao dQng: co nhi~m V\ltiSp nh~n hi:>sa cuanguai lao dQng dang ky vi~c lam, xu ly phan b6 hi:>sa, khi nguai lao

dong phi sau do quay lCilibQph~n tiSp nh~n hi:>sa lfty gifty giai thi~u cua

trung tam dS dSn g?P ca quan tuySn d\lng TruOng hgp hi:>sa dang ky cong vi~c lfrn hai tuc la dang ky lCilicong vi~c rna cong vi~c truac do h<;>

dang ky nhung khong nh~n du9'c vi~c vai ly do chinh dang (nhfrng ly donay la qui ding rieng cua trung tam) thi bQph~n tiSp nh~n hi:>sa se cftpluon gifty giai thi~u cho hi:>sa lao dQng nay rna khong yeu cfru h<;>sang bQph~n thu ngan dS dong phi

D6i vai hi:>sa dang ky truac cong vi~c thi bQ ph~n tiSp nh~n hi:>sa

lao dQng se l~p ra mQt danh sach rieng dS luu cac hi:>sa nay, khi congvi~c nay du9'c cac nha tuySn d\lng yeu cfru thi bQ ph~n tiSp nh~n hi:>sa laodQng se lien lCilctn,rc tiSp vai nhung hi:>sa dang ky truac cong vi~c dS yeu

cfru h<;>dSn trung tam dang ky vi~c lam, cac thu t\lC du9'c tiSn hanh nhunhfrng hi:>sa dang ky vi~c lam

BQ ph~n thu ngan kiem thu quy: Co nhi~m vv thu l~ phi cua cac hi:>

ly trung tam v~ van d~ tai chinh, lam bao cao th6ng ke m6i thang, m6iquy v~ qua trinh thu nh~p cling nhu cac l<;>aikhftu tm khac nhau:

./ T6ng s6 thu./ S6 tn] ra do hoan phi cho cac hi:>sa lao dQng./ S6 tn] ra do cac chi phi khac

2.1.3 Giao ti~p vOi bQ ph~n ben ngoai

Ta thfty r~ng cac trung tam tu vftn vi~c lam khong phai h<;>atdQng

theo ca chS khep kin rna cac trung tam nay con lien h~ tn,rc tiSp vai cac

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!iij!!lll91!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

GVHD: Th.S va Thanh Hi6n

Chu'dng 2 :T6ng Quan v~£)~ Tai £)~ Tai : Tu' Va'n Vi~c Lam Qua M(;tng

.,

."

b(>ph~n ben ngoai nhu lien h~ vai cac trung tam khac dS l~y yeu c~utuySn d\!ng

2.2 M(>tvai bi~n min thn th~p thong tin ban dAn

2.2.1 Cae bi~n min tny~n d\lng

2.2.1.1 Bi~n min ehnng ella trnng tam trrvfin vi~e lam qn~n Tan Binh

Bi~n min 1

Lam vi~c t(;li: Tp HCM va cac tinh mi~n tay

2.2.1.2 Bi~n min ehnng ella trnng tam trrvfin vi~e lam Binh ehanh

£)i~u ki~n khac: T6t nghiep d(;lihQc tai chinh kStoan, b~ng C anh van, vi tinh van phong

D~ Tai : Tu Va'n Vi~c Lam Qua M,.lllg

: Ky thu?t vien tin hQc: Qu?n 5

DiSu ki~n khac:Tu6i tren 30

2.2.1.3 Bi~u m~u eua trung tam trrv~n vi~e lam Qu~n 3Bi~u m~u 1

Cong vi~cLam t?iLuangDiSu ki~n:

2.2.2 Bi~u m~u gi~y giOi thi~u

CQng Hoa Xii HQi Chli Nghla Vi~t Nam

khong tiSp nh?n lao dQng nay

Chuang 2 :T6ng Quan VS DS Tai

D~ Tai : Tu Va'n Vi~e Lam Qua MC;lng

•."

TRUNG TAM TV VAN VI$C LAM QUAN TAN

BINHDia chi: 729 CMT8 F6 Q Tan Binh Tp.HCM

Nguai Thu TiSn

3 Cac yeu c~u chu'c nang

G6m 4 chuc nang chinh sau:

Luu tru thong tin vS h6 sa lao dQng: hQ, ten, cung cae lQai b~ng c~p ngQai ngu lien quan dSn h6 sa lao dQng nay

Luu tru thong tin vS cac ca quan tuySn dVng, cae vi tri tuySn dVng

cling nhu cac yeu c~u tuySn dVng

Luu tru thong tin vS cac hoa dan

Tim kiem thong tin ve cac ho sa lao dQng khi cac ho sa nay dang

ky l?i cong vi~c:

ta quay l?i trung tam va yeu c~u mQt cong vi~c khae, trung tam se tim

kiSm h6 sa cua anh A theo rna s6 h6 sa dS dang ky l?i vi~c cho anh tao

Tim kiSm h6 sa dang ky truac cong vi~c

Vi du: anh NguySn Van B dang ky truac cong vi~c l~p trinh

vien tin hQc, khi trung tam co vi~c nay se lien h~ vai anh B dSndang ky cong vi~c nay Khi anh B dSn, trung tam se thv'c hi~n cong

Chuang 2 :T6ng Quan VS DS Tai f)~Tai : Tu Va'n Vi~c Lam Qua Me;tng

sa do hay khong

3.3 Nghi~p Vl}tinh toan

Th\fc hi~n tinh toan hoa dan cho nguai lao dQng khi dang ky timvi~c

Th\fc hi~n tinh toan hoa dan cho nha tuy@ndVng khi dang ky tuy@ndVng

Muc phi d\IO'ctinh theo dan gia lfiy biSn (d\Ia theo muc luang khaidi@m)

D6i vai cac vi tri tuy@ndVng khong co muc luang khai di@mtrungtam se tinh phi theo IQaihinh lao dQng

4 Cac Yeu C~u Phi Chu'c Nang

4.1 Tinh hi~u qmi: ph~n mSm phai dam bao duqc tinh chinh xac cao, t6cdQdS ch~p nh?n, it bi S\f c6

4.2Tinh ti~n dl}ng : t~o ra nhfrng giao di~n g~n gfii theo thoi quen chungvai mQi nguai, dS SlrdVng va thoa man yeu c~u Cllakhach hang

4.3Tinh tU'O'ngthich : ph~n mSm co th@thich nghi vai cac h~ diSu hanh

va co kha nang trao d6i thong tin vai cac ph~n mSm khac

4.4Tinh bao m~t : chuang trinh SlrdVng Co'chS bao m?t b~ng phuang

So'dfr li~u Cllatrung tam D~c bi~t la dia chi cua Co'quan tuy@nd\lng, khachhang chi co th@xem cac vi tri tuy@ndVng cfing nhu cac yeu c~u tuy@ndVng,bang phi dang ky cung cac nQi quy Cllatrung tam nhung khong duqc xem diachi CllaCo'quan tuy@ndVng

dam bao dfr li~u duqc toan v~n, tranh nhfrng truang hqp khong mong mu6n xay

ra, ch~ng h~n S\f c6 lam hong hay m~t di~n

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!I2I!!j!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

GVHD: Th.S Vii Thanh Hi€n

Chuo'ng 3 :Phan Tfch va Thie't Ke' Co' SO'Dii'Li~u D~ Tai: Tu Va'nVi~c Lam Qua M~ng

-.

CHUaNG 3: PHAN TicH vA' THIET KIt ca sa nIT LI~U

l.MO HINH XU LV CHUC NANG (DFD)

-~ So phaJl tu \8Il \8 f""I -~ Co Quan Tuyen £AJng '-"1' ,

\ ", tiep nhaJl yeu cau // ~-~ - ,

.•

GVHD: Th.S Vii Thanh Hi~n 24

SLVTTO LI

HQSOlAOOONG

'i' (MID MAll!' WI.I!Ill

~"n::rn!

laLvrro

Sl.>'C10 IIHO

PlDOAliGKY i'i'W""l w.<.>aD

MJ."Q:) 1tlUaiG t't-¥.lJQ';G

"'HID''' OO\GIA

"UOfOh~1

i

Ta co CMND la khoa chinh clla thvc thS HSLD, dung dS phan bi~t gifra cacHSLD vai nhau.Cac truemg can l~i dung dS luu thong tin vS h6 so lao de)ng

~ Ta co MALHLD la khoa chinh Cllathvc thS LHLD, dung dS phan bi~t

LHLD

lao de)ng khi rna &vi tri tuySn dVng khong co muc luang kh&i diSm

4.3DBi Tu'gng 3 : TINHTHANHPHO(TTP)

KhoaChinh

X

Khoa

N oai

Ki~u DfrLieunchar(lO)nvarchar 50

Mota

~ Ta co MATTP Ia khoa chinh Cllathvc thS TTP, dung dS phan bi~t gifracac TTP vai nhau

~ Ten tinh thanh ph6 bao g6m t~t ca cac tinh thanh ph6 co thS co Cllah6

so lao de)ng D6i tUQ'ngnay lien h~ vai h6 so lao de)ng, dung dS luuthong tin que quan clla h6 so lao de)ng, va d6ng thai no cling lien h~ vaiyeu cfiu tuySn dVng, dS khi rna me)tyeu cfiu tuySn dVng co doi hoi vS he)kh~u thuemg tru Clla lao de)ng cfin tuySn thi d6i tugng TTP nay se duQ'ctham chiSu dSn

4.4 DBi Tugng 4: TRINHDOV ANHOA(TDVH)

STT

12

ThuQc TinhMATDVHTENTDVH

.•

>- Ta co MATDVH la khoa chinh clla thlJc thS TDVH, dung dS phan bi~tgifra cac TDVH v6i nhau

>- Ten trinh d<)van hoa bao g6m t~t ca cac trinh d<)van hoa co thS co clla

thong tin trinh d<)van hoa clla h6 sa lao d<)ng,va d6ng thai cling lien h~

v6i yeu c~u tuySn dVng, dS khi rna 1 yeu c~u tuySn dvng co doi hoi vStrinh d<)van hoa clla lao d<)ngc~n tuySn thi d6i tUQ11gTDVH nay seduqc tham chiSu dSn

4.5 D8i Tm}'ng 5: COQUANTUYENDUNG(CQTD)

Ta co MACQ la khoa chinh CllathlJc the CQTD, dung de phan bi~t gifra cacCQTD v6i nhau,

5.6 Doi TuO'ng 6: VITRITUYENDUNG(VTTD)

d<)ng

Ta co MAVTTD la khoa ehinh eua th\Ie thS VTTD, dung dS phan bi~tgiua cae vi tri tuySn dVng vO'i nhau Cae truang con l?i dung dS luu thongtin vS vi tri tuySn dVng D6i tUQ'ng nay co lien h~ vO'i co quan tuySn dVng,

co quan tuySn dVng d.n tuySn cae nhan vien anhung vi tri nao, quySn IQ'i

ra sao

4.7 Dai Tugng 7: YEUCAUTUYENDUNG(YCTD)

~ Ta co MA YCTD la khoa ehinh ella th\Ie thS YCTD, dung dS phan bi~tgiua cae yeu eftu tuySn dVng vO'i nhau

~ Cae truang con l?i dung dS lUll thong tin ella yeu eftu tuySn dVng D6ituqng nay co lien h~ vO'i cO'quan tuySn dVng va vi tri tuySn dVng, coquan tuySn dVng eftn lao dQng dap ung avi tri nao va nhung yeu eftu dSdap ung vao vi tri nay ra sao

~ Ta co MAGGT la khoa ehinh ella th\Ie thS GGT

d\lng va nguai lao dQng se c~m gi~y gi6i thi~u dSn co quan tuySn d\lng

dS nh~n vi~c Truang GHICHU dung dS cho trung tam tu v~n ghi chtinhfrng thong tin c~n thiSt, vi d\l nhu :

Ghi ehu : yeu c~u co quan tuySn d\lng ghi r5 ly do vao day khi co quankhong tiSp nh~n lao dQng nay

4.9 D8i TU'Q'ng9 : HOADONTD(HDTD)

4.10 D8i TU'Q'ng10 : DANGKYTIMVIEC(DKTV)

Chudng 3 :Phftn Tfch va Thie't Ke' Cd SCi Dfi' Li~u D~ Tai: Tu Va'n Vi~c Lam Qua M~ng

~ Ta co MADKTV la khoa chinh clla thlJc thS DKTV, dung dS phan bi~tgifra cac l~n dang ky.Cac tru6ng con l?i dung dS luu thong tin vS hi:>sadang ky tim vi~c DKTV co lien h~ v6i thlJc thS HSLD

~ MQt hi:>sa lao dQng co 2 hinh thuc dang ky cong vi~c do la:

- Dang ky cong vi~c ( khi cO'quan tuySn d\lllg co yeu c~u cong vi~cnay)

- Dang ky tim vi~c ( khi cO'quan tuySn d\mg chua co yeu c~u congvi~c nay, nguai lao dQng mu6n d?t CQCcong vi~c, khi nao co trung tam selien h~ va hi:>sa nay tra l?i chinh thuc dang ky cong vi~c)

Chinh N~oai Lieu

• Ta co MADKCV la khoa chinh Clla thlJc thS DKCV dung dS phan bi~tgifra cac l~n dang ky cong vi~c

• Mft s6 phi cho biSt cong vi~c tuang trng v6i muc phi la bao nhieu

• Ngay dang ky cong vi~c dung dS luu trfr ngay dang ky Clla hi:>sa

• Ngay nh~n vi~c dung cho biSt ngay nh~n vi~c Clla hi:>sa NSu sau khi 1ngay rna hi:>sa nay khong quay 1c,litrung tam tuc la hi:>sa nay dft nh~nduQ'c vi~c ta co thS hllY hi:>sa nay NguQ'c l?i sau mQt ngay hi:>sa nayquay l?i do khong nh~n duQ'c vi~c thi trung tam se cho dang ky congvi~c m6i ho?c hoan l?i phi nSu khong co cong vi~c tuang trng

• Ngay thu phi cho biSt hi:>sa nay dft dong phi hay chua NSu chua dongphi thi lao dong nay khong co duQ'c dia chi clla cO' quan tuySn d\lllg

GVHD: Th.S Vfi Thanh Hi~n 31

Muc hoan phi

Ta co MAPHI la khoa chinh Cllath\l'c thS PDK, dung dS phan bi~t gifra cac

dang kyo4.13 D8i TU'Q'ng13 : NGOAINGU(NN)

KhoaChinh

4.14 D8i Tu'gng 14 : TRINHDONGOAINGU(TDNN)

Ta co MATDNN la khoa chinh clla th\l'c thS TDNN, dung dS phan bi~t gifracac trinh dQngo:;lingfr v6i nhau.Cac truang con l:;lidung dS luu thong tin v~

cac lQai trinh dQngo:;lingfr

Chu'dng 3 :Phan Tich va Thie't Ke' Cd SO' Dii' Li~u D~ Tai: Tu' Vitn Vi~c Lam Qua M~ng

4.15 D8i TU'Q'ng15 : CHUYENNGANH(CN)

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k

Ta co MACN la khoa chinh clla th\fc thS CN, dung dS phan bi~t giua cac

chuyen nganh voi nhau.Cac tfUemg con l~i dung dS lUll thong tin vS nhung

chuyen nganh khac nhau

4.16 D8i TU'(~mg16 : BACDAOTAO(BDT)

Ta co MABDT la khoa chinh clla th\fc thS BDT, dung dS phan bi~t gifra cac

b?c dao t~o voi nhau.Cac tfUemg con l~i dung dS lUllthong tin vS cac b?t dao

t~o

4.17 D6i TU'Q'ng17 : THONGTINBANGCAP(TTBC)

>- TTBC la S\fket hQ'Pgiua 3 th\fCthe ho sa lao dQng, chuyen nganh va

b?c dao t~o, vi V?y khoa chinh clla TTBC se la khoa chinh clla 3 th\fcthS hf>sa lao dQng, chuyen nganh va b?c dao t~o.TTBC se lUll trfrthong tin vS trinh tr~ng b~ng c~p Cllahf>sa lao dQng

>- KSt hQ'Pnay duQ'cdung chinh ySu cho cac hf>sa lao dQng dang ky tim

vi~c, boi vi khi 1 hf>sa lao dQng dang ky thi cac ca quan tuySn d\lllg

c~n phai biSt d~y dll thong tin vS hf>sa nay

>- Cac tfUemg con l~i dung dS giai thich r5 hon vS tinh tr~ng b~ng c~p

Chu'dng 3 :Phan Tfch va Thie't Ke' Cd Sd Dii' Li~u D~ Tai: Tu' Va'n Vi~c Lam Qua M~;mg

Mota

Kieu Du'Lieunchar 10nchar(l 0) ~

Khoa

N oai

KhoaChinhXX

ThuQc TinhCMND

MATDNN

S6 chtm minh NDMff trinh dQ ngo~ingfr

TTNN la SlJ ket hgp gifra 3 thlJc the h6 sa lao dQng, trinh dQ ngo~i ngfr

va ngo~i ngfr, vi v~y khoa chinh cua TTNN se la SlJ kSt hgp khoa chinhcua 3 thlJc thS tren, TTNN dung dS ltru trfr tinh tr~ng ngo~i ngfr cua h6

sa lao dQng

~ KSt hgp nay dugc dung chfnh ySu cho cac h6 sa lao dQng dang ky tim

vi~c, boi vi khi 1 h6 sa lao dQng dang ky thi cac cO'quan tuySn d\mgcfin phai biSt dfiy du th6ng tin vS h6 sa nay

~ Cac truemg con l~i dung dS giai thich ro han vS tinh tr~ng ngo~i ngfr

STT ThuQc Tinh ChinhKhoa NgoaiKhoa Kieu Du'Lieu Mota

~ YCBC la SlJ ket hgp gifra 3 th1,1'cthe yeu cau tuyen dVng, b~c dao t~o va

chuyen nganh, vi v~y khoa chinh cua YCBC la S1,1'kSt hgp khoa chinhcua 3 th1,1'cthS tren, YCBC dung dS luu trfr vS tinh tr~ng bftng c~p cuayeu cfiu tuySn dVng

~ YCBC dugc dung cho cac yeu cfiu tuySn dVng co doi hoi bftng c~p,

truang GHICHU dung dS giai thich ro han vS yeu cfiu bftng c~p cuaYCBC

GVHD: Th.S Vii Thanh Hi~n 34

Chu'dng 3 :Phan Tfch va Thie't Ke' Cd SO'DiI Li~u D~ Tai: Tu' Va'n Vi~c Lam Qua M~ng

Chinh N2;oai Li~u

~ YCNN hI SlJ kSt hqp gifra 3 thlJC thS yeu c~u tuySn d1,1ng,trinh dQ ng09-ingfr va ng09-i ngfr, vi v~y khoa chinh clla YCNN la SlJ kSt hqp khoachinh clla 3 thlJc thS tren,YCNN lUll trfr v~ tinh tr9-ng ng09-i nhfr Cllayeu c~u tuySn d1,1ng,

~ YCNN dugc dung cho cac yeu c~u tuySn d1,1ngco doi hoi ng09-i ngfr,

truang GHICHU dung dS giiii thich r5 hon v~ yeu c~u ng09-i ngfr clla

YCNN

4.21 D8i TU'Q'ng21 :HOADONLD(HDLD)

STT ThuQc Tinh ChinhKh6a N2;oaiKh6a Ki~u DfrLieu Mota

MAHD la khoa chinh clla d6i tugng HDLD Cac truang con 19-idung dS lUll

trfr thong tin v~ hoa dan Clla nguai lao dQng