中文国产日韩欧美视频,午夜精品999,色综合天天综合网国产成人网,色综合视频一区二区观看,国产高清在线精品,伊人色播,色综合久久天天综合观看

аl(f)ƸPԇ}Ŀ

r(sh)g2024-07-31 21:11:42 Yϴȫ ҪͶ
  • P(gun)]

аl(f)ƸPԇ}Ŀ

Ӌ(j)C(j)A(ch)

аl(f)ƸPԇ}Ŀ

CISCwϵcRISCwϵքeָʲô?

?q)(g)ʲô?

cӿʲô^(q)e?

ISO\OSIW(wng)j(lu)ģͷЩ?

(jin)TCP/IPf(xi)ԼTCPIPʲôf(xi)?Ĺʲô?

HTML

һ(g)wwwmianwwwcom“(lin)

һ(g)32еı

ݔܴaݔ

xŮĆxo

һ(g)ݔ򣬫@ýc(din)r(sh)߅?yn)tɫʧȥc(din)֏(f)ԭ

Java

1 JavaЎ׷N(sh)(j)?StringDzǻ(sh)(j)?

2 (du)ַЩò?

3 Ӳ׌һ(g)ܱ^،w?

4 ӿЩ

5 Ό(sh)ֵַD(zhun)Q锵(sh)

Ϋ@ȡij(g)Ǯ(dng)µһ

гij(g)Ŀµļ

HttpServletservice()cdoGet()doPost()ʲôP(gun)ϵ

Sessionԭ

JDBCStatementPreparedStatement֮gʲô“(lin)ϵ

SQL

(sh)(j)

ұdept

dept_code

dept_name

0

(w)̎

00

(dng)

001

(dng)k

002

(dng)հl(f)

003

(dng)S

005

(dng)ؔ(ci)(w)

1

Ӌ(j)

2

Temployee

emp_code

emp_name

manger_code

dept_code

01

NULL

001

02

01

002

03

01

002

04

w

02

003

05

03

005

¿ңa3Q Ϣ

Ӌ(j)QĞؔ(ci)(w)

hĿ

ԃՏĆT

ԃՏĆTԓTڄ(dng)ؔ(ci)(w)

ԃІTľaI(lng)(do)

ԃ(dng)հl(f)ҵĆTTaС

ԃڄ(dng)S޿ҵĆTaСǰλT

ԃІTQTܛ](mi)ڿ

hЌڄ(dng)S޿ҵĆT

аl(f)ƸPԇ}ĿP(gun)£

ҕУ@ƸPԇ}05-30

ͷTƸPԇ}Ŀ09-29

Pԇ}Ŀ֮аl(f)&a(chn)Ʒ08-08

Ї(gu)ƸPԇ}Ŀx07-27

yƸPԇx}Ŀ}07-15

ϽйTҊ(jin)(x)ƸPԇ}Ŀ09-08

ѸƸPԇ07-12

š(chng)(jng)Pԇ}Ŀ07-21

UBI Pԇ}Ŀ05-19

APLPԇ}Ŀ10-05