For example: large car
embassy car
consulate car
foreign cars
foreign cars
two ? ? motorized ?? / option>
lightweight motorcycle ?? / option>
embassy motorcycle ?? / option>
Consulate motorcycle ?? / option>
------ Solution -------------------------- ------------------
http://jjzx.lywww.com/index.php?m=Index&a=jdwfcx&useUnicode=true&characterEncoding=utf -8 ;
Your problem seems not here, when you took the output encoding GBK, and read (InputStream) when there is no decoding necessary decode.
------ Solution ------- -------------------------------------
says the landlord wrong , I said the landlord the decoding problems, really yes.
sTotalString + = sCurrentLine + "\ n";
is what you have so one .
this time you actually sTotalString is garbled ( relative to GBK, relative to UTF-8 is normal ) , and you add a newline GBK , until replaced by UTF-8 format , when the wrapping is naturally on the hash.
you use this way to read the following :
/**
* 以指定的格式来读取输入流
*/
public static String readStrByCode(InputStream is,String code){
StringBuilder builder=new StringBuilder();
BufferedReader reader=null;
try {
reader = new BufferedReader(new InputStreamReader(is,code));
String line;
while((line=reader.readLine())!=null){
builder.append(line+"\n");
}
} catch (Exception e) {
e.printStackTrace();
}finally{
try {
reader.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return builder.toString();
}
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decoding of the way .
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is tomcat do ?
yes, then open sever.xml
found
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" />
changed
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" URIEncoding="UTF-8"/> ------ For reference only ----------------------------------- ----
is tomcat do ?
yes, then open sever.xml
find
read:
------ For reference only -------------------------------- -------
not tomcat, is to simulate the request , the code below
package com.test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;
public class TestPost {
public static void testPost() throws IOException {
/**
* 首先要和URL下的URLConnection对话。 URLConnection可以很容易的从URL得到。比如： // Using
* java.net.URL and //java.net.URLConnection
*/
URL url = new URL("http://jjzx.lywww.com/index.php?m=Index&a=jdwfcx");
URLConnection connection = url.openConnection();
/**
* 然后把连接设为输出模式。URLConnection通常作为输入来使用，比如下载一个Web页。
* 通过把URLConnection设为输出，你可以把数据向你个Web页传送。下面是如何做：
*/
connection.setDoOutput(true);
/**
* 最后，为了得到OutputStream，简单起见，把它约束在Writer并且放入POST信息中，例如： ...
*/
OutputStreamWriter out = new OutputStreamWriter(connection
.getOutputStream(), "GBK"); //8859_1
out.write("hpzl=02&fzjq=Q&hphm=55555&clsbdh=1111"); //post的关键所在！
// remember to clean up
out.flush();
out.close();
/**
* 这样就可以发送一个看起来象这样的POST：
* POST /jobsearch/jobsearch.cgi HTTP 1.0 ACCEPT:
* text/plain Content-type: application/x-www-form-urlencoded
* Content-length: 99 username=bob password=someword
*/
// 一旦发送成功，用以下方法就可以得到服务器的回应：
String sCurrentLine;
String sTotalString;
sCurrentLine = "";
sTotalString = "";
InputStream l_urlStream = connection.getInputStream();
// 传说中的三层包装阿！
BufferedReader l_reader = new BufferedReader(new InputStreamReader(
l_urlStream));
while ((sCurrentLine = l_reader.readLine()) != null) {
sTotalString += sCurrentLine +"\n";
}
String encode = connection.getContentEncoding();
System.out.println("the ContentEncoding is "+encode);
String contentType = connection.getContentType();
System.out.println("the contentType is "+contentType);
System.out.println(new String(sTotalString.getBytes("GBK"),"UTF-8"));
}
public static void main(String[] args) throws IOException {
testPost();
}
}
------ For reference only ----------------------------------- ----
you try to GBK into utf-8; not, then in the url Riga encoding is utf-8
------ For reference only ---------- -----------------------------
how to write code ?
------ For reference only -------------------------------------- -
tried it or not , new String (sTotalString.getBytes ("GBK"), "UTF-8") is not decode it ? You mean is InputStream decode ? How decoding ?
------ For reference only -------------------------------------- -
tested several decoding, only new String (sTotalString.getBytes ("GBK"), "UTF-8") can decode the characters to
----- - For reference only ---------------------------------------
Hello , your way to solve the problem.
String sTotalString = readStrByCode(l_urlStream,"UTF-8");
System.out.println(sTotalString);//显示正常
Test
InputStreamReader isr = new InputStreamReader(is);
System.out.println("new InputStreamReader(is).getEncoding() is "+isr.getEncoding());
read here does not specify an encoding , the default used GBK encoding , and the server response page encoding is UTF-8, this has led to a distortion
printout
Tested sTotalString + = sCurrentLine + "\ n"; I put the wrap removed becomes sTotalString + = sCurrentLine; still have individual garbled, garbled place , too, where you can OK garbled with + "\ n" does not matter.
opinionated readLine wrap cause , so look for the line position transformation , look garbled place is not become ,
change the code as follows:
InputStreamReader isr = new InputStreamReader(is);
System.out.println("new InputStreamReader(is).getEncoding() is "+isr.getEncoding());
reader = new BufferedReader(isr);
char [] cbuf = new char[1024];
while( reader.read(cbuf)!=-1){
String str = new String(cbuf);
sTotalString += str;
}
still have individual garbled, garbled place too.
My question should be UTF-GBK-UTF problems , looked at the online java gbk turn garbled utf-8 and UTF and I think we should have relations of inter- GBK
------ For reference only ---------------------------------- -----
Hello , your way to solve the problem.
String sTotalString = readStrByCode(l_urlStream,"UTF-8");
System.out.println(sTotalString);//显示正常
Test
InputStreamReader isr = new InputStreamReader(is);
System.out.println("new InputStreamReader(is).getEncoding() is "+isr.getEncoding());
read here does not specify an encoding , the default used GBK encoding , and the server response page encoding is UTF-8, this has led to a distortion
printout
Tested sTotalString + = sCurrentLine + "\ n"; I put the wrap removed becomes sTotalString + = sCurrentLine; still have individual garbled, garbled place , too, where you can OK garbled with + "\ n" does not matter.
opinionated readLine wrap cause , so look for the line position transformation , look garbled place is not become ,
change the code as follows:
InputStreamReader isr = new InputStreamReader(is);
System.out.println("new InputStreamReader(is).getEncoding() is "+isr.getEncoding());
reader = new BufferedReader(isr);
char [] cbuf = new char[1024];
while( reader.read(cbuf)!=-1){
String str = new String(cbuf);
sTotalString += str;
}
still have individual garbled, garbled place too.
My question should be UTF-GBK-UTF problems , looked at the online java gbk turn garbled utf-8 and UTF and I think we should have relations of inter- GBK
you read this way of course be wrong. . .
As for the reason . . You look at the
http://bbs.csdn.net/topics/390578551
I have you committed the same mistake. . .
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