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Fixing .gitignore

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wangjinlei
2023-09-19 18:24:19 +08:00
parent 06e2f68ad9
commit ae15750e6a
581 changed files with 67226 additions and 67275 deletions
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142
src/main/java/com/peanut/common/utils/FileDownloadUtil.java
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@@ -1,71 +1,71 @@
package com.peanut.common.utils;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
public class FileDownloadUtil {
/**
* @return
* @description: 从服务器获得一个输入流
*/
public static InputStream getInputStream(String urlPath) {
InputStream inputStream = null;
HttpURLConnection httpURLConnection = null;
try {
URL url = new URL(urlPath);
httpURLConnection = (HttpURLConnection) url.openConnection();
// 设置网络连接超时时间
httpURLConnection.setConnectTimeout(3000);
// 设置应用程序要从网络连接读取数据
httpURLConnection.setDoInput(true);
httpURLConnection.setRequestMethod("GET");
int responseCode = httpURLConnection.getResponseCode();
System.out.println("responseCode is:" + responseCode);
if (responseCode == HttpURLConnection.HTTP_OK) {
// 从服务器返回一个输入流
inputStream = httpURLConnection.getInputStream();
} else {
inputStream = httpURLConnection.getErrorStream();
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return inputStream;
}
/**
* @param resp
* @param inputStream
* @description: 将输入流输出到页面
*/
public static void writeFile(HttpServletResponse resp, InputStream inputStream) {
OutputStream out = null;
try {
out = resp.getOutputStream();
int len = 0;
byte[] b = new byte[1024];
while ((len = inputStream.read(b)) != -1) {
out.write(b, 0, len);
}
out.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
package com.peanut.common.utils;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
public class FileDownloadUtil {
/**
* @return
* @description: 从服务器获得一个输入流
*/
public static InputStream getInputStream(String urlPath) {
InputStream inputStream = null;
HttpURLConnection httpURLConnection = null;
try {
URL url = new URL(urlPath);
httpURLConnection = (HttpURLConnection) url.openConnection();
// 设置网络连接超时时间
httpURLConnection.setConnectTimeout(3000);
// 设置应用程序要从网络连接读取数据
httpURLConnection.setDoInput(true);
httpURLConnection.setRequestMethod("GET");
int responseCode = httpURLConnection.getResponseCode();
System.out.println("responseCode is:" + responseCode);
if (responseCode == HttpURLConnection.HTTP_OK) {
// 从服务器返回一个输入流
inputStream = httpURLConnection.getInputStream();
} else {
inputStream = httpURLConnection.getErrorStream();
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return inputStream;
}
/**
* @param resp
* @param inputStream
* @description: 将输入流输出到页面
*/
public static void writeFile(HttpServletResponse resp, InputStream inputStream) {
OutputStream out = null;
try {
out = resp.getOutputStream();
int len = 0;
byte[] b = new byte[1024];
while ((len = inputStream.read(b)) != -1) {
out.write(b, 0, len);
}
out.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}