发表于: 2020-08-10 23:40:29
1 2277
今天完成的事情:任务七的邮件整理
明天计划的事情:收尾工作。。。。
遇到的问题:暂无
收获:短信的最终整理
1.导入依赖<dependency>
<groupId>com.aliyun</groupId>
<artifactId>aliyun-java-sdk-core</artifactId>
<version>4.5.1</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>aliyun-java-sdk-ecs</artifactId>
<version>4.19.9</version>
</dependency>
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>aliyun-java-sdk-dysmsapi</artifactId>
<version>1.0.0</version>
</dependency>控制层发送短信,传递参数为手机号,并调用Service处理
public class SendSms {
private Logger logger = LoggerFactory.getLogger(SendSms.class);
//初始化ascClient,暂时不支持多region(请勿修改)
private String accessKeyId;//你的accessKeyId
private String accessKeySecret;//你的accessKeySecret,
private String templateCode;
private String signName;
//初始化ascClient需要的几个参数
private String product;//短信API产品名称(短信产品名固定,无需修改)
private String domain;//短信API产品域名(接口地址固定,无需修改)
public String getSms(String phone, String code){
//设置超时时间-可自行调整
System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
System.setProperty("sun.net.client.defaultReadTimeout", "10000");
IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId,
accessKeySecret);
try {
DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
} catch (ClientException e) {
e.printStackTrace();
logger.info(e.getMessage());
}
IAcsClient acsClient = new DefaultAcsClient(profile);
//组装请求对象
SendSmsRequest request = new SendSmsRequest();
//使用post提交
request.setMethod(MethodType.POST);
//必填:待发送手机号。支持以逗号分隔的形式进行批量调用,批量上限为1000个手机号码,批量调用相对于单条调用及时性稍有延迟,验证码类型的短信推荐使用单条调用的方式;发送国际/港澳台消息时,接收号码格式为国际区号+号码,如“85200000000”
request.setPhoneNumbers(phone);
//必填:短信签名-可在短信控制台中找到
request.setSignName(signName);
//必填:短信模板-可在短信控制台中找到,发送国际/港澳台消息时,请使用国际/港澳台短信模版
request.setTemplateCode(templateCode);
//可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
//友情提示:如果JSON中需要带换行符,请参照标准的JSON协议对换行符的要求,比如短信内容中包含\r\n的情况在JSON中需要表示成\\r\\n,否则会导致JSON在服务端解析失败
//参考:request.setTemplateParam("{\"变量1\":\"值1\",\"变量2\":\"值2\",\"变量3\":\"值3\"}")
request.setTemplateParam(code);
//可选-上行短信扩展码(扩展码字段控制在7位或以下,无特殊需求用户请忽略此字段)
//request.setSmsUpExtendCode("90997");
//可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
//request.setOutId("yourOutId");
//请求失败这里会抛ClientException异常
SendSmsResponse sendSmsResponse = null;
try {
sendSmsResponse = acsClient.getAcsResponse(request);
} catch (ClientException e) {
e.printStackTrace();
logger.info(e.getMessage());
}
if(sendSmsResponse.getCode() != null && sendSmsResponse.getCode().equals("OK")) {
System.out.println("短信发送成功");
return "短信发送成功!";
//请求成功
}
return "短信发送失败!";
}
/**
*
* @param phone 接收短信的手机号码。
* @param time 短信发送日期,支持查询最近30天的记录。格式为yyyyMMdd,例如20181225。
* @param PageSize 分页查看发送记录,指定每页显示的短信记录数量。取值范围为1~50。
* @param CurrentPage 分页查看发送记录,指定发送记录的的当前页码。
* @return 字符串
*/
public String QuerySendDetails(String phone,String time,String PageSize,String CurrentPage) {
DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId,accessKeySecret);
IAcsClient client = new DefaultAcsClient(profile);
CommonRequest request = new CommonRequest();
request.setSysMethod(MethodType.POST);
request.setSysDomain("dysmsapi.aliyuncs.com");
request.setSysVersion("2017-05-25");
request.setSysAction("QuerySendDetails");
request.putQueryParameter("RegionId", "cn-hangzhou");
request.putQueryParameter("PhoneNumber",phone);
request.putQueryParameter("SendDate",time);
request.putQueryParameter("PageSize",PageSize);
request.putQueryParameter("CurrentPage",CurrentPage);
//发送回执ID,即发送流水号。调用发送接口SendSms或SendBatchSms发送短信时,返回值中的BizId字段。
//request.putQueryParameter("BizId", "*****");
try {
CommonResponse response = client.getCommonResponse(request);
return response.getData();
} catch (ServerException e) {
e.printStackTrace();
logger.info(e.getMessage());
} catch (ClientException e) {
e.printStackTrace();
logger.info(e.getMessage());
}
return "返回为空。";
}
public String getProduct() {
return product;
}
public void setProduct(String product) {
this.product = product;
}
public String getDomain() {
return domain;
}
public void setDomain(String domain) {
this.domain = domain;
}
public String getAccessKeyId() {
return accessKeyId;
}
public void setAccessKeyId(String accessKeyId) {
this.accessKeyId = accessKeyId;
}
public String getAccessKeySecret() {
return accessKeySecret;
}
public void setAccessKeySecret(String accessKeySecret) {
this.accessKeySecret = accessKeySecret;
}
public String getTemplateCode() {
return templateCode;
}
public void setTemplateCode(String templateCode) {
this.templateCode = templateCode;
}
public String getSignName() {
return signName;
}
public void setSignName(String signName) {
this.signName = signName;
}
}邮件调用
控制层调用
/**
* 邮件发送
* @param email
*/
@RequestMapping("/sendMail")
public void sendMail(String email){
aliyunMail.sendMail(email);
}Service处理
@Service
public class AliyunMailServiceImpl implements aliyunMailService {
private Logger logger = LoggerFactory.getLogger(AliyunMailServiceImpl.class);
@Override
public String sendMail(String maile) {
SendMail Mail = new SendMail();
boolean flg = Mail.sendMail(maile);
if(flg==true){
logger.info("邮件发送成功");
return "邮件发送成功";
}
logger.info("邮件发送失败");
return "邮件发送失败";
}
}调用阿里云API自定义为SendMail
public class SendMail {
private String RegionId;
private String AccountName;//我的发信地址
private int AddressType;//地址类型。取值:0:为随机账号1:为发信地址
private boolean ReplyToAddress;
private String Subject;//邮件主题
private String accessKeyId;
private String accessSecret;
private Logger logger = LoggerFactory.getLogger(SendMail.class);
public boolean sendMail(String maile) {
DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou",accessKeyId,accessSecret);
IAcsClient client = new DefaultAcsClient(profile);
SingleSendMailRequest request = new SingleSendMailRequest();
request.setRegionId(RegionId);
request.setAccountName(AccountName);
request.setAddressType(AddressType);
request.setReplyToAddress(ReplyToAddress);
request.setToAddress(maile);
request.setSubject(Subject);
try {
SingleSendMailResponse response = client.getAcsResponse(request);
System.out.println(new Gson().toJson(response));
} catch (ServerException e) {
e.printStackTrace();
logger.info(e.getMessage());
} catch (ClientException e) {
logger.info("ErrCode:" + e.getErrCode()+"ErrMsg:" + e.getErrMsg()+"RequestId:" + e.getRequestId());
System.out.println("ErrCode:" + e.getErrCode());
System.out.println("ErrMsg:" + e.getErrMsg());
System.out.println("RequestId:" + e.getRequestId());
return false;
}
return true;
}
public String getRegionId() {
return RegionId;
}
public void setRegionId(String regionId) {
RegionId = regionId;
}
public String getAccountName() {
return AccountName;
}
public void setAccountName(String accountName) {
AccountName = accountName;
}
public int getAddressType() {
return AddressType;
}
public void setAddressType(int addressType) {
AddressType = addressType;
}
public boolean isReplyToAddress() {
return ReplyToAddress;
}
public void setReplyToAddress(boolean replyToAddress) {
ReplyToAddress = replyToAddress;
}
public String getSubject() {
return Subject;
}
public void setSubject(String subject) {
Subject = subject;
}
public String getAccessKeyId() {
return accessKeyId;
}
public void setAccessKeyId(String accessKeyId) {
this.accessKeyId = accessKeyId;
}
public String getAccessSecret() {
return accessSecret;
}
public void setAccessSecret(String accessSecret) {
this.accessSecret = accessSecret;
}
}深度思考---2. 如何调用第三方API实现图片上传?
目前学习到一种利用SpringMVC使用MultipartFile实现文件上传
(1)使用MultipartFile类接收上传的图片;
(2)将图片存储在服务器(阿里云OSS),返回一个图片路径;
(3)图片路径存储在用户信息中以供调HTML中form mata方式上传的文件用。
2.1 HTML中form mata方式上传的文件,一定要改form表单中提交的方式。
要到导入SpringMVC相关包和commons-io的jar包
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency><!--webMVC相关包-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>2.3控制层方法,首先分析API需要什么参数,然后从控制层只传入什么参数,service做逻辑处理。
/**
* 使用springmvc实现上传,采用MultipartFile的transfer()
* @param uploadFile
* @param session
* @return
* @throws Exception
*/
@RequestMapping(value="/upload", method = RequestMethod.POST)
public String upFile (MultipartFile uploadFile, HttpSession session) throws Exception {
//获取上传文件的名称
String fileName = uploadFile.getOriginalFilename();
//解决文件重名问题 重新拼装文件名
String finalFileName = UUID.randomUUID().toString()+fileName.substring(fileName.lastIndexOf("."));
//获取上传文件的路径
String path = session.getServletContext().getRealPath("photo")+File.separator+finalFileName;
uploadFile.transferTo(new File(path));
aliyunOss.putfile("img",finalFileName,path);
return "success";
}调用的阿里云API
/**
* 上传文件
* @param bucketName
* @param objectName
* @param path
* @return
*/
public void putfile(String bucketName,String objectName,String path){
//Endpoint以杭州为例,其它Region请按实际情况填写。
String endpoint = "http://oss-cn-hangzhou.aliyuncs.com";
// 创建OSSClient实例。
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
// 创建PutObjectRequest对象。
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, "<yourObjectName>", new File("<yourLocalFile>"));
// 上传文件流。
InputStream inputStream = null;
try {
inputStream = new FileInputStream(path);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
ossClient.putObject(bucketName, objectName, inputStream);
// 关闭OSSClient。
ossClient.shutdown();
}2.4配置ApplicationContext
<!--id为固定的,只能为multipartResolver
作用:将客户端上传的file对象转换成MultipartFile对象,设置文件解析的编码一定要与页面编码保持一致pageEncoding
xml的属性是纯文本,不能写运算符,属性
defaultEncoding配置请求的编码格式,默认为iso-8859-1
maxUploadSize配置文件的最大单位,单位为字节
maxInMemorySize配置上传文件的缓存 ,单位为字节
resolveLazily属性启用是为了推迟文件解析,以便在UploadAction 中捕获文件大小异常
-->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="defaultEncoding" value="utf-8"/>
<property name="maxUploadSize" value="88888888"/>
<property name="maxInMemorySize" value="4096" />
<property name="resolveLazily" value="true" />
</bean>
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