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src/main/java/io/renren/common/utils/ConfigConstant.java

    /**
     * 验证码过期时间
     */
    public final static int EXPIRE_TIME = 5;
    public final static int EXPIRE_TIME = 15;
    /**
     * 阿里云短信签名
     */
    public final static String SignName = "中国腐蚀与防护学会";
    /**
     * 阿里云短信模板id
     * 阿里云短信模板id_验证码
     */
    public final static String TemplateCode = "SMS_202813596";
    /**
     * 阿里云短信模板id_通知
     */
    public final static String TemplateCodeNotice = "SMS_225386750";
}

src/main/java/io/renren/modules/app/controller/AppAttendersController.java

import io.renren.modules.admin.service.AttendersviewService;
import io.renren.modules.admin.service.MemberService;
import io.renren.modules.app.annotation.Login;
import io.renren.modules.app.service.SmsCodeService;
import io.renren.modules.admin.entity.HotalEntity;
import java.util.Date;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/app/attenders")
public class AppAttendersController {
    private MemberService memberService;
    @Autowired
    private AttendersviewService attendersviewService;
    @Autowired
    private SmsCodeService smsCodeService;
    @GetMapping("notToken")
    public R notToken(){
    public R notToken() {
        return R.ok().put("msg", "无需token也能访问。。。");
    }
    @PostMapping("save")
    public R save(@RequestBody AttendersviewEntity attendersform){
    public R save(@RequestBody AttendersviewEntity attendersform) {
        Long meetingId = attendersform.getMeetingId();
        if (meetingId == 0L) {
            return R.error("会议id不可为空");
        member.setMailingAddress(attendersform.getMailingAddress());
        member.setPostcode(attendersform.getPostcode());
        if (member.getId()==null || member.getId() == 0L) {
        if (member.getId() == null || member.getId() == 0L) {
            memberService.saveMember(member);
        } else {
            memberService.updateMember(member);
        attendersService.save(attenders);
        try {
            smsCodeService.registerSuccess(attendersform.getTruename(), attendersform.getPhone());
        } catch (Exception e) {
            e.printStackTrace();
        }
        
        return R.ok();
    }

src/main/java/io/renren/modules/app/service/SmsCodeService.java

     * @return  true：成功  false：失败
     */
    void validate(String uuid, String code, String phone) throws RRException;
    /**
     * 报名成功通知短信
     */
    String registerSuccess(String truename, String phone) throws Exception;
}

src/main/java/io/renren/modules/app/service/impl/SmsCodeServiceImpl.java

            throw new RRException("验证码不正确2");
        }
    }
    @Override
    public String registerSuccess(String truename, String phone) throws Exception {
        if (StringUtils.isBlank(truename) || StringUtils.isBlank(phone) ) {
            throw new RRException("姓名, 电话不能为空");
        }
        String result = "";
        try {
            // 发送短信
            result = AliyunSmsUtils.sendSms(phone, ConfigConstant.SignName, ConfigConstant.TemplateCodeNotice,
                    "{\"name\":" + truename + "}");
            System.out.println(result);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }
}