package com.preread.user.config;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.Random;

/**
 * @Description: 阿里云短信接口配置類
 * @author: yangxf
 * @date: 2019/4/11 15:01
 */
public class AliyunConfig {

  /* 短信API產品名稱（短信產品名固定，無需修改） */
  private static final String product = "Dysmsapi";

  /* 短信API產品域名，接口地址固定，無需修改 */
  private static final String domain = "dysmsapi.aliyuncs.com";

  /* 此處需要替換成開發(fā)者自己的accessKeyId和accessKeySecret(在阿里云訪問控制臺尋找) */
  private static final String accessKeyId = "你的accessKeyId"; //TODO: 這里要寫成你自己生成的
  private static final String accessKeySecret = "你的accessKeySecret";//TODO: 這里要寫成你自己生成的

  /* 短信發(fā)送 */
  public static SendSmsResponse sendSms(String phone) throws ClientException {

    /* 超時時間，可自主調整 */
    System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
    System.setProperty("sun.net.client.defaultReadTimeout", "10000");

    /* 初始化acsClient,暫不支持region化 */
    IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
    DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
    IAcsClient acsClient = new DefaultAcsClient(profile);

    /* 組裝請求對象-具體描述見控制臺-文檔部分內容 */
    SendSmsRequest request = new SendSmsRequest();
    /* 必填:待發(fā)送手機號 */
    request.setPhoneNumbers(phone);
    /* 必填:短信簽名-可在短信控制臺中找到 */
    request.setSignName("提前看"); //TODO: 這里是你短信簽名
    /* 必填:短信模板code-可在短信控制臺中找到 */
    request.setTemplateCode("你的模板code"); //TODO: 這里是你的模板code
    /* 可選:模板中的變量替換JSON串,如模板內容為"親愛的用戶,您的驗證碼為$[code]"時,此處的值為 */
    request.setTemplateParam("{\"code\":\"" + getMsgCode() + "\"}");

    // hint 此處可能會拋出異常，注意catch
    SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
    if(sendSmsResponse.getCode()!= null && sendSmsResponse.getCode().equals("OK")){
      System.out.println("短信發(fā)送成功！驗證碼：" + getMsgCode());
    }else {
      System.out.println("短信發(fā)送失??！");
    }
    return sendSmsResponse;
  }

  /**
   * @Function: 生成驗證碼
   * @author:  yangxf
   * @Date:   2019/4/11 15:30
   */
  private static String getMsgCode() {
    int n = 6;
    StringBuilder code = new StringBuilder();
    Random ran = new Random();
    for (int i = 0; i < n; i++) {
      code.append(Integer.valueOf(ran.nextInt(10)).toString());
    }
    return code.toString();
  }
}

/** 
 * @Function: 短信驗證接口 
 * @author: Yangxf 
 * @Date: 2019/4/11 15:39 
*/ 
@RequestMapping("/smsverification") 
public Object SmsVerification(@Param("phone") String phone) { 
  return userViewService.SmsVerification(phone); 
}

/**
 * @Function: 短信驗證
 * @author:  Yangxf
 * @Date:   2019/4/11 15:56
 * @param:  phone 手機號
 */
@Override
public Map<String, Object> SmsVerification(String phone) {
  Map<String, Object> map = new HashMap<>();
  try {
    AliyunConfig.sendSms(phone);
    map.put("code", 200);
    map.put("msg", "短信驗證發(fā)送成功");
    return map;
  } catch (ClientException e) {
    map.put("code", 300);
    map.put("msg", e.getMessage());
    return map;
  }
}

 <!-- 阿里云短信SDK -->
	<dependency>
		<groupId>com.aliyun</groupId>
		<artifactId>aliyun-java-sdk-core</artifactId>
		<version>4.1.0</version>
	</dependency>
	<dependency>
		<groupId>com.aliyun</groupId>
		<artifactId>aliyun-java-sdk-dysmsapi</artifactId>
		<version>1.1.0</version>
	</dependency>
	<dependency>
		<groupId>joda-time</groupId>
		<artifactId>joda-time</artifactId>
	</dependency>
	<dependency>
		<groupId>commons-codec</groupId>
		<artifactId>commons-codec</artifactId>
		<version>1.7</version>
	</dependency>