download：w w w.97yrbl.com/t-586.html
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
import net.sf.json.JSONObject;
/**
*星座运势调用示例代码 － 聚合数据
*在线接口文档：http://www.juhe.cn/docs/58
**/
public class JuheDemo {
public static final String DEF_CHATSET = "UTF-8" ;
public static final int DEF_CONN_TIMEOUT = 30000;
public static final int DEF_READ_TIMEOUT = 30000;
public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36" ;
//配置您申请的KEY
public static final String APPKEY = "*************************" ;
//1.运势查询
public static void getRequest1(){
String result =null;
String url = "http://web.juhe.cn:8080/constellation/getAll" ;//请求接口地址
Map params = new HashMap(); //请求参数
params.put( "key" ,APPKEY); //应用APPKEY(应用详细页查询)
params.put( "consName" , "" ); //星座名称，如:白羊座
params.put( "type" , "" ); //运势类型：today,tomorrow,week,nextweek,month,year
try {
result =net(url, params, "GET" );
JSONObject object = JSONObject.fromObject(result);
if (object.getInt( "error_code" )==0){
System.out.println(object.get( "result" ));
} else {
System.out.println(object.get( "error_code" )+ ":" +object.get( "reason" ));
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
}
/**
*
* @param strUrl 请求地址
* @param params 请求参数
* @param method 请求方法
* @return 网络请求字符串
* @throws Exception
*/
public static String net(String strUrl, Map params,String method) throws Exception {
HttpURLConnection conn = null;
BufferedReader reader = null;
String rs = null;
try {
StringBuffer sb = new StringBuffer();
if (method==null || method.equals( "GET" )){
strUrl = strUrl+ "?" +urlencode(params);
}
URL url = new URL(strUrl);
conn = (HttpURLConnection) url.openConnection();
if (method==null || method.equals( "GET" )){
conn.setRequestMethod( "GET" );
} else {
conn.setRequestMethod( "POST" );
conn.setDoOutput(true);
}
conn.setRequestProperty( "User-agent" , userAgent);
conn.setUseCaches(false);
conn.setConnectTimeout(DEF_CONN_TIMEOUT);
conn.setReadTimeout(DEF_READ_TIMEOUT);
conn.setInstanceFollowRedirects(false);
conn.connect();
if (params!= null && method.equals( "POST" )) {
try {
DataOutputStream out = new DataOutputStream(conn.getOutputStream());
out.writeBytes(urlencode(params));
} catch (Exception e) {
// TODO: handle exception
}
}
InputStream is = conn.getInputStream();
reader = new BufferedReader( new InputStreamReader(is, DEF_CHATSET));
String strRead = null;
while ((strRead = reader.readLine()) != null) {
sb.append(strRead);
}
rs = sb.toString();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (reader != null) {
reader.close();
}
if (conn != null) {
conn.disconnect();
}
}
return rs;
}
//将map型转为请求参数型
public static String urlencode(Map<String,Object>data) {
StringBuilder sb = new StringBuilder();
for (Map.Entry i : data.entrySet()) {
try {
sb.append(i.getKey()).append( "=" ).append(URLEncoder.encode(i.getValue()+ "" , "UTF-8" )).append( "&" );
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
return sb.toString();
}
}