android上传文件到wamp服务器

时间：2022-07-31 08:06:22

1.php server(wamp)部分

建立unload.php页面代码如下

<?php

move_uploaded_file($_FILES["file1"]["tmp_name"],

      "upload/" . $_FILES["file1"]["name"]);

      echo "存储在: " . "upload/" . $_FILES["file1"]["name"];

?>

　　

需要配置c:\windows\temp的目录权限，user group有权限写

android上传文件到wamp服务器

另外ip访问设置，wamp中的c:\wamp\alias\adt.conf
添加Allow from 192.168.0.102 指定IP

2.android部分

Main.java

package com.test;

import java.io.BufferedReader;

import java.io.ByteArrayOutputStream;

import java.io.DataOutputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.InputStream;

import java.net.HttpURLConnection;

import java.net.URL;

import java.util.HashMap;

import java.util.Map;

import android.app.Activity;

import android.app.AlertDialog;

import android.app.Dialog;

import android.content.DialogInterface;

import android.content.Intent;

import android.net.Uri;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.view.View;

import android.widget.Button;

import android.widget.ProgressBar;

import android.widget.TextView;

import android.widget.Toast;

public class Main extends Activity {

	/*

	 * 变量声明 newName：上传后在服务器上的文件名称 uploadFile：要上传的文件路径 actionUrl：服务器上对应的程序路径

	 */

	private String newName = "pp.jpg";

	private String uploadFile = "/data/pp.jpg";

	private String actionUrl = "http://192.168.0.102/tp/upload.php";

	private TextView mText1;

	private TextView mText2;

	private Button mButton;

	private String msg_result = null;

	public static final int REFRESH = 0x000001;

	private static final int FILE_SELECT_CODE = 1 ;

	protected static final int PROGRESS_VISIBLE = 10;

	protected static final int PROGRESS_INVISIBLE = 11;

	private Handler mHandler = null;

	private ProgressBar progressBar1 = null;

	@Override

	public void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.main);

		progressBar1 = (ProgressBar)findViewById(R.id.progress_horizontal);

		mText1 = (TextView) findViewById(R.id.myText2);

		mText1.setText("文件路径：\n" + uploadFile);

		mText2 = (TextView) findViewById(R.id.myText3);

		mText2.setText("上传网址：\n" + actionUrl);

		/* 设置mButton的onClick事件处理 */

		mButton = (Button) findViewById(R.id.myButton);

		mButton.setOnClickListener(new View.OnClickListener() {

			public void onClick(View v) {

				//showFileChooser();

				File f = new File(uploadFile);

				if (!f.exists()) {

					showDialog(uploadFile + "\r\n文件不存在");

					return;

				}

				new MyThread().start();

			}

		});

		mHandler = new Handler() {

			@Override

			public void handleMessage(Message msg) {

				if (msg.what == REFRESH) {

					showDialog(msg_result);

				}

				else if (msg.what == PROGRESS_VISIBLE){

					progressBar1.setVisibility(View.VISIBLE);

				}

				else if (msg.what == PROGRESS_INVISIBLE){

					progressBar1.setVisibility(View.INVISIBLE);

				}

				super.handleMessage(msg);

			}

		};

	}

	/* 上传文件至Server的方法 */

	private void uploadFile() {

		String end = "\r\n";

		String twoHyphens = "--";

		String boundary = "*****";

		try {

			URL url = new URL(actionUrl);

			HttpURLConnection con = (HttpURLConnection) url.openConnection();

			/* 允许Input、Output，不使用Cache */

			con.setDoInput(true);

			con.setDoOutput(true);

			con.setUseCaches(false);

			/* 设置传送的method=POST */

			con.setRequestMethod("POST");

			/* setRequestProperty */

			con.setRequestProperty("Connection", "Keep-Alive");

			con.setRequestProperty("Charset", "UTF-8");

			con.setRequestProperty("Content-Type",

					"multipart/form-data;boundary=" + boundary);

			/* 设置DataOutputStream */

			DataOutputStream ds = new DataOutputStream(con.getOutputStream());

			ds.writeBytes(twoHyphens + boundary + end);

			ds.writeBytes("Content-Disposition: form-data; "

					+ "name=\"file1\";filename=\"" + newName + "\"" + end);

			ds.writeBytes(end);

			/* 取得文件的FileInputStream */

			FileInputStream fStream = new FileInputStream(uploadFile);

			/* 设置每次写入1024bytes */

			int bufferSize = 1024;

			byte[] buffer = new byte[bufferSize];

			int length = -1;

			/* 从文件读取数据至缓冲区 */

			int sum = 0;

			Message msg = new Message();

			msg.what = PROGRESS_VISIBLE;

			mHandler.sendMessage(msg);

			while ((length = fStream.read(buffer)) != -1) {

				sum += length;

				/* 将资料写入DataOutputStream中 */

				ds.write(buffer, 0, length);

			}

			ds.writeBytes(end);

			ds.writeBytes(twoHyphens + boundary + twoHyphens + end);

			/* close streams */

			fStream.close();

			ds.flush();

			/* 取得Response内容 */

			InputStream is = con.getInputStream();

			ByteArrayOutputStream bos = new ByteArrayOutputStream(1000);

			byte[] by = new byte[1000];

			int n = 0;

			while ((n = is.read(by)) != -1) {

                bos.write(by, 0, n);

            }  

			msg_result = bos.toString();

			/* 关闭DataOutputStream */

			ds.close();

			msg = new Message();

			msg.what = PROGRESS_INVISIBLE;

			mHandler.sendMessage(msg);

		} catch (Exception e) {

			msg_result = e.getMessage();

		}

	}

	/* 显示Dialog的method */

	private void showDialog(String mess) {

		new AlertDialog.Builder(Main.this).setTitle("Message1")

				.setMessage(mess)

				.setNegativeButton("确定", new DialogInterface.OnClickListener() {

					public void onClick(DialogInterface dialog, int which) {

					}

				}).show();

	}

	public class MyThread extends Thread {

		public void run() {

			uploadFile();

			Message msg = new Message();

			msg.what = REFRESH;

			mHandler.sendMessage(msg);

		}

	}

}

layout的main.xml文件

<?xml version="1.0" encoding="utf-8"?>

<AbsoluteLayout

  android:id="@+id/layout1"

  android:layout_width="fill_parent"

  android:layout_height="fill_parent"

  android:background="@drawable/white"

  xmlns:android="http://schemas.android.com/apk/res/android"

>

  <TextView

    android:id="@+id/myText1"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:text="@string/str_title"

    android:textSize="20sp"

    android:textColor="@drawable/black"

    android:layout_x="10px"

    android:layout_y="12px"

  >

  </TextView>

  <TextView

    android:id="@+id/myText2"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:textSize="16sp"

    android:textColor="@drawable/black"

    android:layout_x="10px"

    android:layout_y="52px"

  >

  </TextView>

  <TextView

    android:id="@+id/myText3"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:textSize="16sp"

    android:textColor="@drawable/black"

    android:layout_x="10px"

    android:layout_y="102px"

  >

  </TextView>

  <Button

    android:id="@+id/myButton"

    android:layout_width="92px"

    android:layout_height="49px"

    android:text="@string/str_button"

    android:textSize="15sp"

    android:layout_x="90px"

    android:layout_y="170px"

  >

  </Button>

     <ProgressBar

         android:id="@+id/progress_horizontal"

         android:layout_width="292px"

         android:layout_height="49px"

         android:layout_x="90px"

         android:layout_y="250px"

         android:max="100"

         android:progress="0"

         android:secondaryProgress="0"

         android:visibility="invisible" />

</AbsoluteLayout>

　　

AndroidManifest.xml需要添加权限

<uses-permission android:name="android.permission.INTERNET" />

事例

android上传文件到wamp服务器android上传文件到wamp服务器

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