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- java 定时任务问题
private static String getStaticPage(String surl) {
String htmlContent = "";
try {
java.io.InputStream inputStream;
java.net.URL url = new java.net.URL(surl);
java.net.HttpURLConnection connection = (java.net.HttpURLConnection) url
.openConnection();
connection.connect();
inputStream = connection.getInputStream();
byte[] bytes = new byte[1024 * 2000];
int index = 0;
int count = inputStream.read(bytes, index, 1024 * 2000);
while (count != -1) {
index += count;
count = inputStream.read(bytes, index, 1);
}
htmlContent = new String(bytes, "UTF-8");
connection.disconnect();
} catch (Exception ex) {
ex.printStackTrace();
}
return htmlContent.trim();
} public static void main(String[] args) {
try {
String src = getStaticPage("http://www.google.com");
File file = new File("d:\\aa.html");
FileWriter resultFile = new FileWriter(file);
PrintWriter myFile = new PrintWriter(resultFile);// 写文件
myFile.println(src);
resultFile.close();
myFile.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}