本教程详细介绍如何使用Alibaba Cloud SDK for Java查询域名访问日志及源服务器流量。
前提条件
在使用本教程前，请确保已完成以下操作：
- 使用Alibaba Cloud SDK for Java，您需要一个阿里云账号和访问密钥（AccessKey）。 请在阿里云控制台中的AccessKey管理页面上创建和查看您的AccessKey。
- 确保您已经安装了Alibaba Cloud SDK for Java，准确的SDK版本号，请参见 阿里云开发工具包（SDK）。
<dependencies> <!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-core --> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-core</artifactId> <version>4.4.3</version> </dependency> <!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-cdn --> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-cdn</artifactId> <version>3.0.10</version> </dependency> </dependencies>
代码示例
本文操作示例主要以代码形式体现，具体代码如下：
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.cdn.model.v20180510.*;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.profile.DefaultProfile;
import com.google.gson.Gson;
import java.util.ArrayList;
import java.util.List;
/**
* DescribeCdnCertificateList 获取证书列表信息
* DescribeUserDomains 查询用户名下所有的域名与状态
* AddCdnDomain 添加加速域名
* BatchSetCdnDomainConfig 进行域名批量配置
* RefreshObjectCaches 刷新指定URL内容至Cache节点
*/
public class AddCdnDomain {
private static String domainName = "******";
private static String objectPath = "******";
public static void main(String[] args) {
Gson gson = new Gson();
IAcsClient client = initialization();
try {
// 获取用户名下所有的证书列表信息
DescribeCdnCertificateListResponse describeCdnCertificateListResponse = describeCdnCertificateList(client);
System.out.println(gson.toJson(describeCdnCertificateListResponse));
// 查询用户名下所有的域名与状态
DescribeUserDomainsResponse describeUserDomainsResponse = describeUserDomains(client);
System.out.println(gson.toJson(describeUserDomainsResponse));
// 添加加速域名
AddCdnDomainResponse addCdnDomainResponse = addCdnDomain(client, domainName);
System.out.println(gson.toJson(addCdnDomainResponse));
// 进行域名批量配置
BatchSetCdnDomainConfigResponse batchSetCdnDomainConfigResponse = batchSetCdnDomainConfig(client, domainName);
System.out.println(gson.toJson(batchSetCdnDomainConfigResponse));
// 刷新指定URL内容至Cache节点
RefreshObjectCachesResponse refreshObjectCachesResponse = refreshObjectCaches(client, objectPath);
System.out.println(gson.toJson(refreshObjectCachesResponse));
} catch (ServerException e) {
e.printStackTrace();
} catch (ClientException e) {
System.out.println("ErrCode:" + e.getErrCode());
System.out.println("ErrMsg:" + e.getErrMsg());
System.out.println("RequestId:" + e.getRequestId());
}
}
/**
* RefreshObjectCaches 刷新指定URL内容至Cache节点
*/
private static RefreshObjectCachesResponse refreshObjectCaches(IAcsClient client, String objectPath) throws ClientException {
RefreshObjectCachesRequest request = new RefreshObjectCachesRequest();
// 多个URL之间需要用换行符（\n）或（\r\n）分隔
request.setObjectPath(objectPath);
return client.getAcsResponse(request);
}
/**
* BatchSetCdnDomainConfig 进行域名批量配置
*/
private static BatchSetCdnDomainConfigResponse batchSetCdnDomainConfig(IAcsClient client, String domainName) throws ClientException {
System.out.println("------------------addCdnDomain-------------------");
BatchSetCdnDomainConfigRequest request = new BatchSetCdnDomainConfigRequest();
request.setDomainNames(domainName);
// 封装functions参数
String functions = getFunctions();
// 功能列表
request.setFunctions(functions);
return client.getAcsResponse(request);
}
/**
* AddCdnDomain 添加加速域名
*/
private static AddCdnDomainResponse addCdnDomain(IAcsClient client,String domainName) throws ClientException {
System.out.println("------------------addCdnDomain-------------------");
AddCdnDomainRequest request = new AddCdnDomainRequest();
request.setCdnType("web");
request.setDomainName(domainName);
request.setCheckUrl(domainName);
request.setSources("[" +
" {" +
" 'content': '1.1.1.1'," +
" 'type': 'ipaddr'," +
" 'priority': '20'," +
" 'port': 80," +
" 'weight': '15'" +
" }" +
"]");
return client.getAcsResponse(request);
}
/**
* DescribeUserDomains 查询用户名下所有的域名与状态
*/
private static DescribeUserDomainsResponse describeUserDomains(IAcsClient client) throws ClientException {
System.out.println("------------------describeUserDomains-------------------");
DescribeUserDomainsRequest request = new DescribeUserDomainsRequest();
return client.getAcsResponse(request);
}
/**
* DescribeCdnCertificateList 获取证书列表信息
*/
private static DescribeCdnCertificateListResponse describeCdnCertificateList(IAcsClient client) throws ClientException {
System.out.println("------------------describeCdnCertificateList-------------------");
DescribeCdnCertificateListRequest request = new DescribeCdnCertificateListRequest();
return client.getAcsResponse(request);
}
/**
* 域名配置功能列表
*/
private static String getFunctions(){
Functions functions = new Functions();
List<FunctionArg> functionArgs = new ArrayList<FunctionArg>();
// 设置文件过期时间
functions.setFunctionName("filetype_based_ttl_set");
// 设置此配置ID
functions.setConfigId("5068995");
// 设置第一个参数
FunctionArg functionArg = new FunctionArg();
// 文件类型，支持多个，用逗号（,）隔开，例如：txt,jpg
functionArg.setArgName("file_type");
functionArg.setArgValue("jpg");
functionArgs.add(functionArg);
// 设置第二个参数
FunctionArg functionArg1 = new FunctionArg();
// cache时间，单位：秒
functionArg1.setArgName("ttl");
functionArg1.setArgValue("18");
functionArgs.add(functionArg1);
// 设置第三个参数
FunctionArg functionArg2 = new FunctionArg();
// 权重，取值范围1~199
functionArg2.setArgName("weight");
functionArg2.setArgValue("18");
functionArgs.add(functionArg2);
functions.setFunctionArgs(functionArgs);
String json = new Gson().toJson(functions);
System.out.println("Functions 功能列表：" + json);
return json;
}
/**
* Initialization 初始化公共请求参数
*/
private static IAcsClient initialization() {
// 初始化请求参数
DefaultProfile profile = DefaultProfile.getProfile(
"<your-region-id>", // 您的可用区ID
"<your-access-key-id>", // 您的AccessKey ID
"<your-access-key-secret>"); // 您的AccessKey Secret
return new DefaultAcsClient(profile);
}
private static class Functions{
private String configId;
private String functionName;
private List<FunctionArg> functionArgs ;
public void setFunctionName(String functionName) {
this.functionName = functionName;
}
public void setFunctionArgs(List<FunctionArg> functionArgs) {
this.functionArgs = functionArgs;
}
public void setConfigId(String configId) {
this.configId = configId;
}
}
private static class FunctionArg{
private String argValue;
private String argName;
public void setArgName(String argName) {
this.argName = argName;
}
public void setArgValue(String argValue) {
this.argValue = argValue;
}
}
}执行结果
正确的执行结果类似如下：
------------------describeCdnCertificateList-------------------
{
"requestId": "AD7003B9-93B7-476B-A5BD-911C5A6E0816",
"certificateListModel": {
"count": 2,
"certList": [
{
"certName": "cert-2660227",
"certId": 2855182,
"fingerprint": "54145F84000380D8CF05CFCC13E8EE75C015E75F",
"common": "tmp.letime.fun",
"issuer": "DigiCert Inc",
"lastTime": 1569319303
},
{
"certName": "cert-2660226",
"certId": 2856610,
"fingerprint": "5A46761893F8C449323E4F2CCDBF306391688F30",
"common": "tmp.letime.fun",
"issuer": "DigiCert Inc",
"lastTime": 1569374469
}
]
}
}
------------------describeUserDomains-------------------
{
"requestId": "FD3B79AA-D57E-45AF-AE1D-A08A1831353D",
"pageNumber": 1,
"pageSize": 20,
"totalCount": 4,
"domains": [
{
"domainName": "video005.******.club",
"cname": "video005.******.club.w.*****.com",
"cdnType": "web",
"domainStatus": "online",
"gmtCreated": "2019-09-10T02:43:31Z",
"gmtModified": "2019-09-10T10:45Z",
"description": "",
"sslProtocol": "off",
"resourceGroupId": "rg-***",
"sandbox": "",
"sources": [
{
"type": "domain",
"content": "video006.*****.club",
"port": 80,
"priority": "20",
"weight": "10"
}
]
},
{
"domainName": "live002.*****.club",
"cname": "live002.*****.club.w.cdngslb.com",
"cdnType": "web",
"domainStatus": "online",
"gmtCreated": "2019-09-10T02:38:42Z",
"gmtModified": "2019-09-10T10:40Z",
"description": "",
"sslProtocol": "off",
"resourceGroupId": "rg-*****",
"sandbox": "",
"sources": [
{
"type": "oss",
"content": "bucket-*****-2.oss-cn-***.***.com",
"port": 443,
"priority": "20",
"weight": "10"
}
]
}
]
}
------------------addCdnDomain-------------------
{
"RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368"
}
------------------refreshObjectCaches-------------------
{
"RefreshTaskId":"704222904",
"RequestId":"D61E4801-EAFF-4A63-AAE1-FBF6CE1CFD1C"
}
在文档使用中是否遇到以下问题
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