String str="客户名称:张三\r\n订单号:12456488221\r\n金额:¥200\r\n下单时间:2018-1-13 15:53";
String murl="http://192.168.0.186:8080/TestService";
OkHttpClient mOkHttpClient=new OkHttpClient();
RequestBody formBody;
formBody = new FormBody.Builder()
.add("accepterID", "22")
.add("senderID", "1")
.add("messagecontent", gbEncoding(str))//将包含有中文数据转换成unicode编码格式提交到服务器。如果不转换,直接提交包含有中文字符,在服务器端是乱码。
.build();
Request request = new Request.Builder()
.url(murl)
.post(formBody)
.build();
Call call = mOkHttpClient.newCall(request);
call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response) throws IOException {
String str = response.body().string();
Log.i("wangshu", str);
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(), "请求成功", Toast.LENGTH_SHORT).show();
}
});
}
});
/*
* 中文转unicode编码 客户端编码 */
public static String gbEncoding(final String gbString) {
char[] utfBytes = gbString.toCharArray();
String unicodeBytes = "";
for (int i = 0; i < utfBytes.length; i++) {
String hexB = Integer.toHexString(utfBytes[i]);
if (hexB.length() <= 2) {
hexB = "00" + hexB;
}
unicodeBytes = unicodeBytes + "\\u" + hexB;
}
return unicodeBytes;
}
/* * unicode编码转中文 服务器端解码 */
public static String decodeUnicode(final String dataStr)
{
int start = 0;
int end = 0;
final StringBuffer buffer = new StringBuffer();
while (start > -1) {
end = dataStr.indexOf("\\u", start + 2);
String charStr = "";
if (end == -1) {
charStr = dataStr.substring(start + 2, dataStr.length());
} else {
charStr = dataStr.substring(start + 2, end);
}
char letter = (char) Integer.parseInt(charStr, 16); // 16进制parse整形字符串。
buffer.append(new Character(letter).toString());
start = end;
}
return buffer.toString();
}