Java调用Google Analytics API实现网站统计
下面代码是我根据Google官方文档修改并注释的一段代码，就可以实现访问量等信息的统计了。
[java]
package cn.edu.KFC.bean;
import com.google.gdata.client.易做图ytics.AnalyticsService;
import com.google.gdata.client.易做图ytics.DataQuery;
import com.google.gdata.data.易做图ytics.AccountEntry;
import com.google.gdata.data.易做图ytics.AccountFeed;
import com.google.gdata.data.易做图ytics.DataEntry;
import com.google.gdata.data.易做图ytics.DataFeed;
import com.google.gdata.util.AuthenticationException;
import com.google.gdata.util.ServiceException;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
public class GoogleAnalytics {
// 使用ClientLogin 方法访问Google Analytics。其中，两个常量分别存储用户名和密码。
private static final String CLIENT_USERNAME = "anyone@gmail.com"; //Google 帐号
private static final String CLIENT_PASS = "1234567"; //Google 密码
private static final String TABLE_ID = "ga:715123"; //此帐号有权访问的Google Analytics配置文件的TABLE ID
public void myTest() {
try {
/*
* 系统创建服务对象。服务对象的参数是一个代表应用程序名称的字符串。随后，系统将采用 setUserCredentials 方法来处理
* Google Analytics（分析）授权。
*/
// Service Object to work with the Google Analytics Data Export API.
AnalyticsService 易做图yticsService = new AnalyticsService("gaExportAPI_acctSample_v2.0");
// Client Login Authorization.
易做图yticsService.setUserCredentials(CLIENT_USERNAME, CLIENT_PASS);
// Get data from the Account Feed.
getAccountFeed(易做图yticsService); //获取帐号信息
// Access the Data Feed if the Table Id has been set.
if (!TABLE_ID.isEmpty()) {
// Get profile data from the Data Feed.
getDataFeed(易做图yticsService); //获取数据信息（包括"指标"和"维度"）
}
} catch (AuthenticationException e) {
System.err.println("Authentication failed : " + e.getMessage());
return;
} catch (IOException e) {
System.err.println("Network error trying to retrieve feed: "
+ e.getMessage());
return;
} catch (ServiceException e) {
System.err.println("Analytics API responded with an error message: "
+ e.getMessage());
return;
}
}
/**
* 获取帐号feed
* @param 易做图yticsService
* @throws IOException
* @throws MalformedURLException
* @throws ServiceException
*/
private static void getAccountFeed(AnalyticsService 易做图yticsService)
throws IOException, MalformedURLException, ServiceException {
// Construct query from a string.
URL queryUrl = new URL("https://www.google.com/易做图ytics/feeds/accounts/default?max-results=50");
// Make request to the API.
AccountFeed accountFeed = 易做图yticsService.getFeed(queryUrl, AccountFeed.class);
// Output the data to the screen.
System.out.println("-------- Account Feed Results --------");
for (AccountEntry entry : accountFeed.getEntries()) {
System.out.println("\nAccount Name = "
+ entry.getProperty("ga:accountName")
+ "\nProfile Name = " + entry.getTitle().getPlainText() //配置文件名称
+ "\nProfile Id = " + entry.getProperty("ga:profileId") //配置文件编号
+ "\nTable Id = " + entry.getTableId().getValue()); //配置文件的Table Id
}
}
/**
* 获取指标和维度信息
* @param 易做图yticsService
* @throws IOException
* @throws MalformedURLException
* @throws ServiceException
*/
private static void getDataFeed(AnalyticsService 易做图yticsService)
throws IOException, MalformedURLException, ServiceException {
