String str[] = {"1000458551||A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F||1||7707||0||"
+ "0||1002||1373569142000||HTC One||val||4.1.2||0||1.01.20130206.15441^^1000458551||A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F||"
+ "1||7707||0||0||1002||1373569142000||HTC One||val||4.1.2||0||1.01.20130206.15441","1000458551||A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F||1||7707||0||"
+ "0||1002||1373569142000||HTC One||val||4.1.2||0||1.01.20130206.15441^^1000458551||A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F||"
+ "1||7707||0||0||1002||1373569142000||HTC One||val||4.1.2||0||1.01.20130206.15441"};
ByteArrayOutputStream baos = new ByteArrayOutputStream();
for(String p:str){
String Recordstore[] = p.split("\\^\\^");
long len = Recordstore.length;
long counter = 0;
StringBuffer finalRecord = new StringBuffer();
for (String rec : Recordstore) {
rec = rec.replaceAll("\\|\\|", "|");
if (counter != len - 1)
finalRecord.append(rec).append(System.lineSeparator());
else
finalRecord.append(rec);
counter++;
}
baos.write(finalRecord.toString().getBytes());
}
ByteArrayInputStream object = new ByteArrayInputStream(
baos.toByteArray());
String pr="";
for(int y = 0 ; y < 1; y++) {
while((c= object.read())!= -1) {
pr+=(char)c;
}
System.out.println(pr);
object.reset();
}
將字符串轉換爲字節並重新檢查字節後,我看到新行字符丟失,字符串合併在一行中。 如何即使在轉換爲字節後仍能保留新的行字符?如何在轉換爲字節後在字符串中保留換行符?
樣本輸出是: 添加新行的字符串和打印字符串給出:
1000458551 | A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F | 1 | 7707 | 0 | 0 | 1002 | 1373569142000 | HTC一個| VAL | 4.1.2 | 0 | 1.01.20130206.15441 1000458551 | A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F | 1 | 7707 | 0 | 0 | 1002 | 1373569142000 | HTC一個| VAL | 4.1.2 | 0 | 1.01.20130206.15441
將其轉換爲字節,並打印該字符串後
1000458551 | A2101710 46D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F | 1 | 7707 | 0 | 0 | 1002 | 1373569142000 | HTC一個| VAL | 4.1.2 | 0 | 1.01.20130206.154411000458551 | A210171046D86F9F6EE21B66FE9B1441E20EC1DEF9654A2D092162591C01D26F | 1 | 7707 | 0 | 0 | 1002 | 1373569142000 | HTC一個| VAL | 4.1。 2 | 0 | 1.01.20130206.15441
感謝提前
什麼換行符? –
我已將System.lineSeparator()添加到最終記錄。但是,在將其轉換爲字節並重新檢查字節後,我沒有看到新行。 – user3218089
你的意思是System.getProperty(「line.separator」); ? –