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- package s2.jsp.zhangxiao.dao;
x/ ^1 ^2 m1 M& c% e4 `5 ]% a5 I - import java.sql.PreparedStatement;
, v B, x* W+ ]7 ^# T - import java.sql.Connection;( V2 \6 V$ a; J* ?
- import java.sql.ResultSet;
8 T3 O% Q9 z: B" A& W( {3 U3 h- x - import java.sql.DriverManager;- X/ }! Q1 [1 W3 \! m, J, t
- import java.sql.SQLException;
" p3 m2 I) Y- u& S( ]5 J - % ^/ z; e# p _6 j
- public class AddressBase {
- K4 p7 ?1 A7 Q: m - * e* V( _6 A6 R; e# [# }
- private static final String DRIVER="com.microsoft.sqlserver.jdbc.SQLServerDriver";4 P7 e& |5 P) ]& D' N0 L
- private static final String URL="jdbc:sqlserver://localhost:1433;DataBaseName=addressDB";
# K6 T6 F8 g% }& [* o T - private static final String DBNAME="sa";# N0 ~2 J1 i4 ?3 G$ z
- private static final String DBPASS="1234";
, |( @4 Y6 m) s* w6 E) v -
6 M. a1 P! ~ d# Q5 K -
: ?, @$ N8 j* `9 H# o - public Connection getConnection(){
* p/ C6 |& B/ E. k# ]2 y, \ - Connection con=null;
8 b! g$ ?9 |9 L( q6 u0 Z, L - try {" E& q9 F: T; O( }+ \7 T1 T
- Class.forName(DRIVER); Z# b" k9 Q: J2 M
- con=DriverManager.getConnection(URL, DBNAME, DBPASS);
9 O5 M; }. ~2 q4 ~- {; Y+ S$ f8 ^0 r - } catch (ClassNotFoundException e) {; E- \: Z' m/ W% {4 y. ]# m
- System.out.println("驱动异常");- g& v1 N: W- n- ~* t
- e.printStackTrace();# a f8 O6 X1 @$ V( z
- } catch (SQLException e) {
1 L" V9 S( h/ b% J* }% ^ - System.out.println("数据库异常");& ]5 }, Q# X7 d! C) Q
- e.printStackTrace();
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- return con;* l3 y7 z" J6 _- S. O; v
- 1 ? Q1 b# b0 G% B
- }
# {% E' e" Z3 M% { - public void closeAll(Connection con,PreparedStatement past,ResultSet rs){- C9 r/ i! a3 r4 P
- try {% L$ V; u$ R7 W8 @
- rs.close();
& m' u* ^+ K2 s2 V - } catch (SQLException e) {7 i* M# E" `9 y" j7 M
- // TODO Auto-generated catch block
$ U/ \8 V8 _: R7 r - e.printStackTrace();
4 b$ d; E1 c& U8 X6 c1 d - }+ T4 s0 a7 V3 _( ]
- try {
+ L9 `; k$ p# `& j8 ~- z - past.close();
' f! }) e: v& N - } catch (SQLException e) {
# i5 g' q9 f' N1 t# Q. x - // TODO Auto-generated catch block4 Y# T- r& X& k
- e.printStackTrace();
+ o% }2 S7 a$ f - }
& ?$ Z, o& Z, {) E4 s8 n# H% q - try {* D! P9 S3 T9 t8 h& ~( a& D
- con.close();: q$ V4 j0 a- Z
- } catch (SQLException e) {
9 ~) p7 p6 q- k2 y! g9 t) v+ v! ~ - // TODO Auto-generated catch block6 @0 N$ O& O3 K/ w* ~3 n
- e.printStackTrace();5 |! L8 g0 D" J8 X6 B
- }& C5 s& a( R/ }' Z
- }4 `8 a y3 b9 }
- public int update(String sql,String[]getValues){
- W7 P7 F1 }2 C( j4 d8 D - int i=0;( }4 Y! W$ S9 W& d
- Connection con=null;4 }, @! U. K4 O" U9 X' Q/ X
- PreparedStatement past=null;* j, I' V3 h3 }( D7 w5 Z3 V
- ResultSet rs=null;) y5 H# h! @: \5 s. Y5 \+ W
- con=getConnection();
. l0 O! W7 D x6 a) H- h - try {0 V: g4 a( S3 ^' W! @ _
- past=con.prepareStatement(sql);6 T `! t+ O! d( `$ A
- if (getValues!=null) {
) O1 S2 c* E# y8 I* {; t" N* y - for (int j = 0; j < getValues.length; j++) {
: N4 p/ Z6 B. ?9 J9 ` - past.setString(j+1, getValues[j]); R, [5 e9 m% N5 ^7 h: U ^
- }9 V( `, O8 h4 B
- }6 J' i; R# c! P3 `% X( G
- i=past.executeUpdate();7 M, x; o9 t' c2 }* a3 f
- } catch (SQLException e) {
n* {& z# u4 O9 o% M& K - // TODO Auto-generated catch block; S; M8 c- Q/ W+ _
- e.printStackTrace();
* n7 U0 t2 N0 h# l9 L; E2 B - }) E: e" P5 G7 Q% O( u
- return i;
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- }5 M5 O9 N' v8 B# n
复制代码- package s2.jsp.zhangxiao.dao;: i4 h4 N& |1 Q/ O3 j
- import java.sql.PreparedStatement;2 R$ D- O0 ]8 y/ ?+ I) T
- import java.sql.Connection;
3 R/ p8 U! d9 F+ A l - import java.sql.ResultSet;' g7 w( X5 D# e; ?; E
- import java.sql.DriverManager;* D4 h# T2 \2 S9 A# E
- import java.sql.SQLException;; f, c4 L5 u# p9 Q! `5 i; s
- $ Q7 G& k' c, v+ d# D% ~
- public class AddressBase {
( ?9 d, n" F C ^( P- P - ( l" O8 p' Y. ]
- private static final String DRIVER="com.microsoft.sqlserver.jdbc.SQLServerDriver";; B; ?- m& e. e, x$ `) M7 p1 x, w
- private static final String URL="jdbc:sqlserver://localhost:1433;DataBaseName=addressDB";
4 W6 A7 T/ S/ \8 N - private static final String DBNAME="sa";
' g8 _' R8 t( }% \6 D2 N6 u# x, @ - private static final String DBPASS="1234";# Y9 ^+ M* B+ e4 K/ R
- / v0 s& o- Z: L6 m2 _
-
( R! c. S4 W3 }% l - public Connection getConnection(){
$ K; l5 y3 T2 i5 }; }& X2 C5 s1 D+ K& E - Connection con=null;$ j& e$ ~ L9 v' R7 Q; c
- try {
" q# X9 T, E$ Y0 R; U! e) r( q - Class.forName(DRIVER);
9 `% }6 n! b: ?" a8 K% X - con=DriverManager.getConnection(URL, DBNAME, DBPASS);) w' v$ v! e4 Q% J$ M
- } catch (ClassNotFoundException e) {
( p" ?: f' G: n$ M# q - System.out.println("驱动异常");
: w. n. S* Y* S2 U- O/ K - e.printStackTrace();
6 [. l( s ^. W2 V- N5 | - } catch (SQLException e) {
" }" r* A) d+ ^' l: r3 O - System.out.println("数据库异常");
; S, G' x) F1 N: \( O& o. f' d7 Q - e.printStackTrace();4 z' z( T/ k& p/ e6 D
- }
5 m4 b! R+ e8 L3 O - return con;& i" f$ l4 M/ f
- " t( u- c( C& n2 X
- }
1 [/ P0 C7 p% \& q, q - public void closeAll(Connection con,PreparedStatement past,ResultSet rs){4 H% g4 w8 b0 n0 |& ^/ F# O
- try {
5 i( O" o1 }2 w - rs.close();9 s+ D3 ~/ C& @/ N. P4 j
- } catch (SQLException e) {$ o+ [+ G0 ]8 I7 [. d
- // TODO Auto-generated catch block
" T: K2 K7 Q5 ~5 F - e.printStackTrace();4 {; L1 K/ w; U: T( V- H/ u
- }
' t( u2 k ~9 S* i2 b - try {4 Q4 s) J- b0 u2 S. m
- past.close();
" s" i( z9 q/ F# k - } catch (SQLException e) {* [! U- Z( L0 r5 ?, g7 Y9 y1 n
- // TODO Auto-generated catch block
4 `+ M( C1 g6 K- {/ _- Z! @ - e.printStackTrace();$ X' d3 W% r2 X0 G! B; a+ X
- }
, c& Q" F _% O - try {$ _4 \" \3 j. j" k+ `
- con.close();" u' [3 W/ v4 S# s: d8 b6 y& I
- } catch (SQLException e) {
: G. d( h3 z3 T5 K8 I/ o - // TODO Auto-generated catch block
4 K2 K" R5 ~; R6 {8 _; y! X* v0 w7 v - e.printStackTrace();
2 s3 g% M, O4 X0 H! r - }1 k4 y5 _! j! a; X% E& S/ d/ }, d! j
- }$ i3 r1 Y7 t9 g, ?& I# ^3 S6 Q
- public int update(String sql,String[]getValues){: P3 O, M9 K3 \8 \
- int i=0;4 I6 n* u$ h+ R1 @2 s/ l0 Q
- Connection con=null;3 U2 Y% z" u) |+ P; x
- PreparedStatement past=null;3 I2 p( A. c* \( W8 u
- ResultSet rs=null;# K: `2 A9 U2 V2 f9 [( O& f( H
- con=getConnection();
0 n# G3 x# M# }$ j1 W - try {# ~) j: [2 r5 q9 u
- past=con.prepareStatement(sql);0 m8 x: G' y8 N) A
- if (getValues!=null) {: q. ?& p$ a" X) a \( g! V
- for (int j = 0; j < getValues.length; j++) {
7 @" x* _1 O2 {) F& w7 k, ` - past.setString(j+1, getValues[j]);
' ^9 z, m! M, {% J2 d9 a" b - }
$ @& p; [+ \4 G* }' a! |% @6 m2 h% I - }& z! h' }& F/ B4 h6 m$ }2 }
- i=past.executeUpdate();
. {4 v) X7 A: ?5 N1 n+ @& s - } catch (SQLException e) {! D2 X7 d+ F& X; H3 b; T+ F
- // TODO Auto-generated catch block
$ J8 R4 n! Z0 F- L' z% z - e.printStackTrace();
* u2 I/ ] a5 p+ `& D2 y6 ? - }
: X4 Q% |' C c4 J - return i;2 Z& L O& e3 s+ ~% _& e
-
. D1 ?7 ^! q5 I3 N+ d1 @ - }
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复制代码
/ j- }1 v( V2 v3 t5 o6 A源代码下载地址 :点击下载+ H6 f/ H2 I+ [* w
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