package com.jike.shanglv.NetAndJson;
import java.io.File;
import com.lidroid.xutils.HttpUtils;
import com.lidroid.xutils.exception.HttpException;
import com.lidroid.xutils.http.RequestParams;
import com.lidroid.xutils.http.ResponseInfo;
import com.lidroid.xutils.http.ResponseStream;
import com.lidroid.xutils.http.callback.RequestCallBack;
import com.lidroid.xutils.http.client.HttpRequest;
import com.lidroid.xutils.util.LogUtils;
public class HttpUtil {
String result = "" ;
/**
* Get请求  异步的
* @param url  服务器地址
* @param userkey
* @param str
* @param sign 签名
* @return
*/
public String xutilsGet( String url , String userkey , String str , String sign  ){
RequestParams params = new RequestParams();
params.addQueryStringParameter("userkey", userkey );
params.addQueryStringParameter("str", str );
params.addQueryStringParameter("sign", sign );
HttpUtils http = new HttpUtils();
http.configCurrentHttpCacheExpiry(1000 * 10); //设置超时时间   10s
http.send(HttpRequest.HttpMethod.GET,
url ,
new RequestCallBack<String>(){
@Override
public void onLoading(long total, long current, boolean isUploading) {
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
result = responseInfo.result.toString() ;
}
@Override
public void onStart() {
}
@Override
public void onFailure(HttpException error, String msg) {
}
});
return result ;
}
/**
* Post请求 异步的
* @param url
* @param userkey
* @param str
* @param sign
* @return
*/
public String xutilsPost( String url , String userkey , String str , String sign ){
RequestParams params = new RequestParams();
params.addQueryStringParameter("userkey", userkey );
params.addQueryStringParameter("str", str );
params.addQueryStringParameter("sign", sign );
// 只包含字符串参数时默认使用BodyParamsEntity，
// 类似于UrlEncodedFormEntity（"application/x-www-form-urlencoded"）。
//params.addBodyParameter("name", "value");
// 加入文件参数后默认使用MultipartEntity（"multipart/form-data"），
// 如需"multipart/related"，xUtils中提供的MultipartEntity支持设置subType为"related"。
// 使用params.setBodyEntity(httpEntity)可设置更多类型的HttpEntity（如：
// MultipartEntity,BodyParamsEntity,FileUploadEntity,InputStreamUploadEntity,StringEntity）。
// 例如发送json参数：params.setBodyEntity(new StringEntity(jsonStr,charset));
HttpUtils http = new HttpUtils();
http.configCurrentHttpCacheExpiry(1000 * 10); //设置超时时间   10s
http.send(HttpRequest.HttpMethod.POST ,
url ,
params,
new RequestCallBack<String>() {
@Override
public void onStart() {
}
@Override
public void onLoading(long total, long current, boolean isUploading) {
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
result = responseInfo.result.toString() ;
}
@Override
public void onFailure(HttpException error, String msg) {
}
});
return result ;
}
/**
* 带上传文件的 Post请求   异步的
* @param url
* @param userkey
* @param str
* @param sign
* @param picString  文件的地址
* @return
*/
public String xutilsFilePost( String url , String userkey , String str , String sign , String picString ){
RequestParams params = new RequestParams();
params.addQueryStringParameter("userkey", userkey );
params.addQueryStringParameter("str", str );
params.addQueryStringParameter("sign", sign );
// 只包含字符串参数时默认使用BodyParamsEntity，
// 类似于UrlEncodedFormEntity（"application/x-www-form-urlencoded"）。
//params.addBodyParameter("name", "value");
// 加入文件参数后默认使用MultipartEntity（"multipart/form-data"），
// 如需"multipart/related"，xUtils中提供的MultipartEntity支持设置subType为"related"。
// 使用params.setBodyEntity(httpEntity)可设置更多类型的HttpEntity（如：
// MultipartEntity,BodyParamsEntity,FileUploadEntity,InputStreamUploadEntity,StringEntity）。
// 例如发送json参数：params.setBodyEntity(new StringEntity(jsonStr,charset));
params.addBodyParameter("picture", new File( picString )) ;
com.lidroid.xutils.HttpUtils http = new com.lidroid.xutils.HttpUtils();
http.send(HttpRequest.HttpMethod.POST ,
url ,
params,
new RequestCallBack<String>() {
@Override
public void onStart() {
}
@Override
public void onLoading(long total, long current, boolean isUploading) {
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
result = responseInfo.result.toString() ;
}
@Override
public void onFailure(HttpException error, String msg) {
}
});
return result ;
}
//-------------------以上的代码 是 异步请求的， 以下的代码是同步请求的-------------------------//
/**
* Get同步请求 必须在异步块儿中执行
* @param url
* @param userkey
* @param str
* @param sign
* @return
*/
private String xutilsGetSync(String url , String userkey , String str , String sign ) {
RequestParams params = new RequestParams();
params.addQueryStringParameter("userkey", userkey );
params.addQueryStringParameter("str", str );
params.addQueryStringParameter("sign", sign );
HttpUtils http = new HttpUtils() ;
http.configCurrentHttpCacheExpiry(1000 * 10); //设置超时时间
try {
ResponseStream responseStream = http.sendSync(HttpRequest.HttpMethod.GET,
url ,
params ) ;
//int statusCode = responseStream.getStatusCode();
//Header[] headers = responseStream.getBaseResponse().getAllHeaders();
return responseStream.readString();
} catch (Exception e) {
LogUtils.e(e.getMessage(), e);
}
return null;
}
/**
* Post同步请求 必须在异步块儿中执行
* @param url
* @param userkey
* @param str
* @param sign
* @return
*/
private String xutilsPostSync(String url , String userkey , String str , String sign ) {
RequestParams params = new RequestParams();
params.addQueryStringParameter("userkey", userkey );
params.addQueryStringParameter("str", str );
params.addQueryStringParameter("sign", sign );
HttpUtils http = new HttpUtils() ;
http.configCurrentHttpCacheExpiry(1000 * 10); //设置超时时间
try {
ResponseStream responseStream = http.sendSync(HttpRequest.HttpMethod.POST ,
url ,
params ) ;
//int statusCode = responseStream.getStatusCode();
//Header[] headers = responseStream.getBaseResponse().getAllHeaders();
return responseStream.readString();
} catch (Exception e) {
LogUtils.e(e.getMessage(), e);
}
return null;
}
}