java ¶ÔÓÚÎļþµÄ²Ù×÷
/**
* °ÑÖ¸¶¨µÄÄÚÈÝдµ½Ö¸¶¨Â·¾¶µÄÎı¾ÎļþÉÏ
*
* @param pathÖ¸¶¨Â·¾¶
* @param context ҪдµÄÄÚÈÝ
*/
public static void writeFile(String path, String context) {
// ´Ó¿ØÖÆÌ¨ÊäÈëÄÚÈÝдÈëÎļþ
try {
FileWriter fw = new FileWriter(path, true);
PrintWriter pw = new PrintWriter(fw);
pw.write(context);
pw.println();
pw.flush();
fw.close();
pw.close();
System.out.println("дÈëÎļþ³É¹¦");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* ´ÓÖ¸¶¨Â·¾¶Ï¶Áȡһ¸öÎı¾Îļþ
* @param pathÖ¸¶¨Â·¾¶
* @return Õâ¸öÎı¾ÎļþÖеÄÄÚÈÝ
*/
public static String BufferReadFile(String path)throws Exception {
StringBuilder context = new StringBuilder();
FileReader fr = new FileReader(path);
BufferedReader br = new BufferedReader(fr);
char[] c = new char[2048];
int i = br.read(c);
if (i < c.length) {
for (int j = 0; j < i; j++) {
context.append(c[j]);
}
return context.toString();
}
while (i != -1) {
context.append(c);
i = br.read(c);
}
fr.close();
br.close();
return context.toString();
}
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import java.util.Date;
public class TimeSpan
{
public final static TimeSpan ZERO = new TimeSpan(0);
private long _totalMilliSeconds = 0;
public TimeSpan(long totalMilliSeconds)
{
_totalMilliSeconds = totalMilliSeconds;
}
public TimeSpan(Date afterDate, Date beforeDat ......