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struts2fileup:
, [- w8 n9 Q! d, ]5 |# \- package com.cjg.action;# `+ [9 ?8 j; r" n: f+ f: r1 H2 R
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- import java.io.File;
4 U" M0 y( O; Z' `7 h/ z - import java.io.FileInputStream;
# T/ Y$ Q5 j* `* E( x( w2 M - import java.io.FileOutputStream;
7 B- J5 U1 c. g# d9 p2 t: |* d. e - import java.io.InputStream;$ k8 n7 p4 M1 t8 c
- import java.io.OutputStream;( J6 D4 p3 j* H+ N
- import java.util.List;
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- import org.apache.struts2.ServletActionContext;
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. x# b# ] Y9 z- import com.opensymphony.xwork2.ActionSupport;! X- ` P" u) }( {0 A: P
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- public class UploadAction extends ActionSupport
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6 W, P7 Q; j/ A - private String username;
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; y) N$ }' b3 ~! y- private String password;) W7 }) c5 b8 u& L( c1 T) K6 o6 @
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- private List<File> file;
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6 o* r# v6 w z$ `, b" K; H s; o, J- private List<String> fileFileName;" Q# D, i* S$ d
# t3 c0 C" x5 Y& ?0 p% c2 g7 q3 u- private List<String> fileContentType;
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: _$ e7 W. E; [5 ~( \0 Q, X' n- public String getUsername()
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% @$ r0 J! J# R; O4 ^1 w - return username;
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- public void setUsername(String username)) d" t: W/ Q' E$ N3 ~) R# m
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- this.username = username;/ N- r1 `& h7 a7 E; c
- }
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/ q" Q% i- y6 x" x- Z- public String getPassword()
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- return password;% C& L5 m7 \# n" ^- G& ]% H
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- public void setPassword(String password)6 c+ P4 x2 T' y
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- this.password = password;
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- public List<File> getFile()9 J. |3 N9 v" w% d$ e
- {
+ n) L/ A) w3 H7 W) ` - return file;
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9 U5 Q1 O1 r7 ?! l2 G H- public void setFile(List<File> file)
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- this.file = file;
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0 E# F$ p3 O- V- public List<String> getFileFileName(): u$ Q4 v- S/ d
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- return fileFileName;
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5 y4 h+ P8 p$ q5 R9 |- public void setFileFileName(List<String> fileFileName)
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5 X! @; V8 p" i; \ - this.fileFileName = fileFileName;1 u5 F3 \& M8 s* e4 w, m3 b# ]
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; v. M+ L0 W- F% W* ]; h$ U: F" l* A- public List<String> getFileContentType()
- o. R9 d! h1 b# M - {
& D7 A) V- ]+ g+ g+ ? - return fileContentType;
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* W/ j( K+ N* [* K; j) P- public void setFileContentType(List<String> fileContentType)) ]+ }8 [; Y5 V5 M3 b8 ]7 i8 p
- {
3 ]: d+ z' H5 l8 ?, e9 Y) x, y - this.fileContentType = fileContentType;
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- @Override5 a U- A# S% P% X( @
- public String execute() throws Exception2 i/ V% @* V, S' M
- {
* F- ?5 {& Z1 p2 G* z. m- e - for (int i = 0; i < file.size(); ++i)
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- InputStream is = new FileInputStream(file.get(i));
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- String root = ServletActionContext.getRequest().getRealPath(8 h) ^, P* i8 |; u
- "/upload");' K5 d( @. n( \4 L) N+ F
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- File destFile = new File(root, this.getFileFileName().get(i));
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7 Z; `+ |. h" z! e0 l. a- OutputStream os = new FileOutputStream(destFile);
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- byte[] buffer = new byte[400];. M. ~9 s, u- u9 N% Q
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- int length = 0;- e9 D R+ L# A5 `( Z9 m5 A- s% Z
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- while ((length = is.read(buffer)) > 0)
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- os.write(buffer, 0, length);
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- is.close();
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- os.close();
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- return SUCCESS;
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复制代码- package com.cjg.action;7 H+ J3 a5 t3 |$ `% u+ K
7 l$ r7 s) \: J1 M8 p; h* W: f- import java.io.InputStream;
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: Z7 m4 \+ f0 Q& r1 o, s/ K- d8 T- import org.apache.struts2.ServletActionContext;
1 l& i9 d- I! \1 _! s0 {% X - import com.opensymphony.xwork2.ActionSupport;
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- public class DownloadAction extends ActionSupport( o( p( W2 w) p
- {
: O# s' X' W2 Q9 I( ^$ d - public InputStream getDownloadFile()
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" h, d" ~: O4 h! h: k2 |% D/ u - return ServletActionContext.getServletContext().getResourceAsStream(
2 ]5 y4 A" D# j/ O& \# ?2 r - "/upload/上传文件名字.ppt");
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-
; ^6 T/ y0 \! g - @Override g" N8 c) g& [2 ?, @8 y6 |
- public String execute() throws Exception4 l) c0 U+ @4 E+ o
- {
2 ?7 @: q1 b8 t y2 m* `9 g - return SUCCESS;- z) {1 W- o1 M# \) P1 W! P# b6 g# F
- }
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复制代码 / m5 u0 h0 z1 P. U! o3 r y1 d
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