json on the client and server side Chuan Chinese garbled

Json
client package

 
HttpClient client = new DefaultHttpClient (); 
HttpPost post = new HttpPost (strUrl); 
StringEntity entity = new StringEntity (json); 
entity.setContentType ("application / json"); 
entity.setContentEncoding ("utf-8"); 
post.setEntity (entity); 
HttpResponse responString = client.execute (post); 

The server accepts data:

 
try {
BufferedReader br = new BufferedReader (new InputStreamReader ((ServletInputStream) request.getInputStream ())); 
String line = ""; 

StringBuilder sb = new StringBuilder (); 
while ((line = br.readLine ())! = null) {
sb.append (line); 
} 
System.out.println ("diaryjson:" + sb.toString ()); 
} Catch (IOException e) {
/ / TODO Auto-generated catch block 
System.out.println ("diaryjson receive failure!!!!"); 
} 

There are Chinese data transfer, the server-side access to the garbled, how to solve? !
Reply:

Before doing jsp is solvedString str = new String (request.getParameter ("something") getBytes ("ISO-8859-1"), "utf-8".);

Should be able to refer to the
Reply:

cited a floor guoyoulei520 reply:

before doing jsp is solved
String str = new String (request.getParameter ("something") getBytes ("ISO-8859-1"), "utf-8".);

Should be able to refer to the

getBytes become ("ISO-8859-1"), at least you know you pass over the ISO-8859-1 encoding, ah, before it can be converted, and I do not know what to pass over coding, and obviously have been set up in the client utf-8 a. Your method does not work in my die, ah,,,,
Reply:
Returns the result string in the encoding process to try to do something too:

 
System.out.println ("diaryjson:" + URLDecoder.decode (sb.toString (), "utf-8")); 

Reply:

reference to the third floor yxinf reply:

results returned string also try to do some coding:

 
System.out.println ("diaryjson:" + URLDecoder.decode (sb.toString (), "utf-8")); 

To send data:
After your statement added:

Plus without all the effects! ! ! Great God who can solve the small brother doubts ah! ! ! ! ! ! ! ! !

Reply:
URLDecoder.decode is decoded to.
LZ data transmitted with the encoded URLEncoder.encode, when receiving the decoded then URLDecoder.decode
Reply:

references, 5th Floor a1150247879 reply:

URLDecoder.decode is decoded to.
LZ data transmitted with the encoded URLEncoder.encode, then when receiving the decoding URLDecoder.decode

These methods online that I have tried! ! ! You said the way I have tried! ! !
This is the way to generate the final return json is what you said.

 
public String MakeDiaryJson (String title, String context, String createtime, String lastmodifytime, int user_id) throws Exception {
String diaryjson = ""; 
JSONObject json = new JSONObject (); 
try {
Diary title 
 / / diary of depositjson.put ("title", title); 
Diary 
 / / diary of depositjson.put ("context", context); 
/ / Diary diary of deposit creation time 
json.put ("createtime", createtime); 
The last time / / diary of deposit diary Modified 
json.put ("lastmodifytime", lastmodifytime); 
Diary of a foreign key into the diary, that this diary belongs to which user 
 / /json.put ("user_id", user_id); 
diaryjson = json.toString (); 
URLDecoder.decode (diaryjson, "utf-8"); 
} Catch (JSONException e) {
/ / TODO Auto-generated catch block 
Log.i ("JSonInfo:", "!!!! MakeDiaryJson create failure"); 
} 
return URLDecoder.decode (diaryjson, "utf-8"); 
}; 

Server code:

 
public String execute () throws Exception {
/ / TODO Auto-generated method stub 
System.out.println ("execute () method was executed!!!"); 
try {
BufferedReader br = new BufferedReader (new InputStreamReader ((ServletInputStream) request.getInputStream ())); 

String line = ""; 
StringBuilder sb = new StringBuilder (); 
while ((line = br.readLine ())! = null) {
sb.append (line); 
} 
System.out.println ("diaryjson:" + URLDecoder.decode (sb.toString (), "utf-8")); 

} Catch (IOException e) {
/ / TODO Auto-generated catch block 
System.out.println ("diaryjson receive failure!!!!"); 

} 

Reply:

reference to the 6th floor glwang520 reply:

Quote: references, 5th Floor a1150247879 reply:

URLDecoder.decode is decoded to.
LZ data transmitted with the encoded URLEncoder.encode, then when receiving the decoding URLDecoder.decode

These methods online that I have tried! ! ! You said the way I have tried! ! !
This is the way to generate the final return json is what you said.

 
public String MakeDiaryJson (String title, String context, String createtime, String lastmodifytime, int user_id) throws Exception {
String diaryjson = ""; 
JSONObject json = new JSONObject (); 
try {
Diary title 
 / / diary of depositjson.put ("title", title); 
Diary 
 / / diary of depositjson.put ("context", context); 
/ / Diary diary of deposit creation time 
json.put ("createtime", createtime); 
The last time / / diary of deposit diary Modified 
json.put ("lastmodifytime", lastmodifytime); 
Diary of a foreign key into the diary, that this diary belongs to which user 
 / /json.put ("user_id", user_id); 
diaryjson = json.toString (); 
URLDecoder.decode (diaryjson, "utf-8"); 
} Catch (JSONException e) {
/ / TODO Auto-generated catch block 
Log.i ("JSonInfo:", "!!!! MakeDiaryJson create failure"); 
} 
return URLDecoder.decode (diaryjson, "utf-8"); 
}; 

Server code:

 
public String execute () throws Exception {
/ / TODO Auto-generated method stub 
System.out.println ("execute () method was executed!!!"); 
try {
BufferedReader br = new BufferedReader (new InputStreamReader ((ServletInputStream) request.getInputStream ())); 

String line = ""; 
StringBuilder sb = new StringBuilder (); 
while ((line = br.readLine ())! = null) {
sb.append (line); 
} 
System.out.println ("diaryjson:" + URLDecoder.decode (sb.toString (), "utf-8")); 

} Catch (IOException e) {
/ / TODO Auto-generated catch block 
System.out.println ("diaryjson receive failure!!!!"); 

} 

return URLDecoder.decode (diaryjson, "utf-8") ;/ / decoding code phrase is used to send coded

Reply:

reference to the 7th floor a1150247879 reply:

Quote: references to the 6th floor glwang520 reply:

Quote: references, 5th Floor a1150247879 reply:

URLDecoder.decode is decoded to.
LZ data transmitted with the encoded URLEncoder.encode, then when receiving the decoding URLDecoder.decode

These methods online that I have tried! ! ! You said the way I have tried! ! !
This is the way to generate the final return json is what you said.

 
public String MakeDiaryJson (String title, String context, String createtime, String lastmodifytime, int user_id) throws Exception {
String diaryjson = ""; 
JSONObject json = new JSONObject (); 
try {
Diary title 
 / / diary of depositjson.put ("title", title); 
Diary 
 / / diary of depositjson.put ("context", context); 
/ / Diary diary of deposit creation time 
json.put ("createtime", createtime); 
The last time / / diary of deposit diary Modified 
json.put ("lastmodifytime", lastmodifytime); 
Diary of a foreign key into the diary, that this diary belongs to which user 
 / /json.put ("user_id", user_id); 
diaryjson = json.toString (); 
URLDecoder.decode (diaryjson, "utf-8"); 
} Catch (JSONException e) {
/ / TODO Auto-generated catch block 
Log.i ("JSonInfo:", "!!!! MakeDiaryJson create failure"); 
} 
return URLDecoder.decode (diaryjson, "utf-8"); 
}; 

Server code:

 
public String execute () throws Exception {
/ / TODO Auto-generated method stub 
System.out.println ("execute () method was executed!!!"); 
try {
BufferedReader br = new BufferedReader (new InputStreamReader ((ServletInputStream) request.getInputStream ())); 

String line = ""; 
StringBuilder sb = new StringBuilder (); 
while ((line = br.readLine ())! = null) {
sb.append (line); 
} 
System.out.println ("diaryjson:" + URLDecoder.decode (sb.toString (), "utf-8")); 

} Catch (IOException e) {
/ / TODO Auto-generated catch block 
System.out.println ("diaryjson receive failure!!!!"); 

} 

return URLDecoder.decode (diaryjson, "utf-8") ;/ / decoding code phrase is used to send coded

What coding? Is encodeuricomponent ()?
Reply:
URLEncoder and URLDecoder java class in encoding and decoding processing problems

Code: URLEncoder.encode (origialStr, "UTF-8");
Decoding: URLDecoder.decode (sb.toString (), "utf-8");
Reply:
StringEntity rentity = new StringEntity (jsonStr, "UTF-8"); so try it.