How to implement the function of sending text messages in java

1. Add a signature in Alibaba Cloud SMS Service

2. Add a template in Alibaba Cloud SMS Service

3. Create your own AccessKey ID and Access Key Secret

4. You need to download two jar packages

aliyun-java-sdk-core-3.3.1.jar
aliyun-java-sdk-dysmsapi-1.0.0.jar

5. Then create a new Sendmss class (four modifications are required Place)

①: This needs to be replaced with the developer’s own AK (find it in the Alibaba Cloud access console)

static final String accessKeyId = "xxxxxxxxxx";

②： SMS signature - can be found in the SMS console ​​ ​ ​ ​ ​ ​", the value here is ​​​

static final String accessKeySecret ="xxxxxxxxxxxxxxxxxxxx";

New test class

request.setSignName("xxxxx");