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struts2fileup:1 s/ n0 x* U( G: M4 [
- package com.cjg.action;
- ]+ D6 n: l! `# \& k
! ?3 ~! ]. }5 s: O6 \5 R2 G- import java.io.File;
) m: N7 _* e5 m2 I# Y) W - import java.io.FileInputStream;
+ r. t1 a6 q& m3 }* y8 F5 D( M; o, m - import java.io.FileOutputStream;# }& b3 n5 I2 v# Y6 B4 ]% l3 i' \
- import java.io.InputStream;$ i# B: ?) K; n1 b0 L8 ~) O
- import java.io.OutputStream;8 a& |. n% |' N6 T* u9 w2 O7 d- U! m4 k
- import java.util.List;
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7 B) C) F1 q9 N6 m7 L X) Y4 Y- import org.apache.struts2.ServletActionContext;/ `! ^+ _! E P
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- import com.opensymphony.xwork2.ActionSupport;
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- public class UploadAction extends ActionSupport# w# s" \! F& `0 D+ L: O' [
- {
% R! I. l+ E1 m5 O7 q u% Y - private String username;
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7 {4 m2 { U6 R7 D8 {' R- private String password;
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- private List<File> file;
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x' j; t) d \- private List<String> fileFileName;
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- private List<String> fileContentType;
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- N3 [: j' B) u Z* ` l( c3 G: j- public String getUsername()8 @2 `* L& N6 ^: P: m
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- return username;
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' V" P' S& i) N8 g2 C; a- public void setUsername(String username)
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+ l8 w1 I- P. k) r7 C* V! d - this.username = username; B b' x: |! A% J* g: L. y
- }
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- public String getPassword()
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7 I( N( t1 J% S4 W% I' e e - return password;6 l! v: s2 n9 a* B+ h2 y
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- public void setPassword(String password)
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/ O3 `0 O8 h J O5 R! c - this.password = password;% j/ z9 [# t0 L% q9 A- Y- _, B4 a W
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2 {5 d6 T0 h4 }2 E0 {- public List<File> getFile()/ N; O+ }7 @' M0 y# W0 |, f V6 w
- {
8 M5 y, H/ T% {' o; C" L - return file;! @" ^0 R& J$ r7 i% i
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# [7 l5 k- f( r1 E) m- public void setFile(List<File> file)
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- this.file = file;
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- public List<String> getFileFileName()! }) T% f5 `9 p0 w. @' S4 y0 x3 D% \
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- return fileFileName;
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- } d4 H% P5 G3 Q1 k: C7 F5 p- public void setFileFileName(List<String> fileFileName)- w% s3 G5 W4 A, c0 q& ~: R
- {
$ o7 ?+ I* R: T) j - this.fileFileName = fileFileName;
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6 r6 t9 w7 }' q$ @5 z4 A A4 {, S- public List<String> getFileContentType()" A8 Z3 Y6 {9 O/ v
- {
$ z0 j% @* Q, x# _6 N2 I1 V: w2 r9 W - return fileContentType;
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& P3 w3 l4 E) T' Q5 B- public void setFileContentType(List<String> fileContentType)
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- this.fileContentType = fileContentType;, n8 \2 Y* f0 Z: [. s5 c! T
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- @Override
/ _6 f$ C0 e6 ] - public String execute() throws Exception3 d3 `/ n# }' B6 M. \ k
- {
0 r. ^" o9 M c! T; W - for (int i = 0; i < file.size(); ++i)
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' W. X$ u1 `8 W1 Z$ A - InputStream is = new FileInputStream(file.get(i));
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- String root = ServletActionContext.getRequest().getRealPath(
2 @% O! r0 Y& ^. l# `, p e - "/upload");8 S+ ^* a% g- A) n8 m1 [- J
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- File destFile = new File(root, this.getFileFileName().get(i));
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) f1 T y4 [ T# X$ c- OutputStream os = new FileOutputStream(destFile);# \5 e- v6 ]8 j- @6 a
- c/ f9 U; n* _/ }- byte[] buffer = new byte[400];+ y; H* D3 l4 q; H3 P" V( u
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- int length = 0;+ Q. W) Q$ |$ X
7 _: o8 M( R/ z( p- while ((length = is.read(buffer)) > 0); R: @" O( |/ P1 w4 x# A
- {
* `3 P) N+ ~3 K7 N# X - os.write(buffer, 0, length);( o. i* W! J% P( p0 i6 m1 Y9 f
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- is.close();0 {8 f @, _& v5 k( W( }( A
( Y, Z- U4 C) h) v9 m' s0 [8 J/ o- os.close();+ x8 i2 L. f5 T2 X
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- return SUCCESS;
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- }
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复制代码- package com.cjg.action;
9 H7 U, b/ y; o/ o3 ~" _
- E$ y3 [ d& l! y- n7 _( M9 t2 M7 K- import java.io.InputStream;
* r- v) G# i8 m& b& _5 O- H' y
" N- d5 v- {; L: J; `0 ?: o- import org.apache.struts2.ServletActionContext;
* f- X3 @; a- c - import com.opensymphony.xwork2.ActionSupport;
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1 A9 A) a! y; ]- K; b- public class DownloadAction extends ActionSupport
* K2 b. u! g; P/ }% V - {
4 ^1 h7 @4 m$ M$ a6 T7 b7 x - public InputStream getDownloadFile()8 ^) r1 i9 v, Y9 u: l7 E8 B
- {
9 W+ S" a7 O: |9 a* K - return ServletActionContext.getServletContext().getResourceAsStream(/ W! _# N1 ~% }; ^) |0 {7 M
- "/upload/上传文件名字.ppt");
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- ! h. j. K* W# k8 s8 Y$ K
- @Override
/ K3 \9 @- g7 R; ?7 d, I) {7 L - public String execute() throws Exception
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- return SUCCESS;3 v. f$ W; u5 ?* I
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复制代码 ; L$ `5 C" C- J" e8 a8 _
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