ylb-接口7注册发送短信

总览:
ylb-接口7注册发送短信_第1张图片

在common模块下引入短信验证码的依赖项(生成4位随机数):
ylb-接口7注册发送短信_第2张图片
在web模块下的resources/application.yml,添加配置信息(京东万象):

#短信配置
jdwx:
  sms:
    url: https://way.jd.com/chuangxin/dxjk
    appkey: 3680fa919b771148da626bbcbd459475
    content: 【大富科技】你的验证码是:%s,3分钟内有效,请勿泄露给他人
    login-text: 【大富科技】登录验证码是:%s,3分钟内有效,请勿泄露给他人
  realname:
    url: https://way.jd.com/youhuoBeijing/test
    appkey: 3680fa919b771148da626bbcbd459475

在web模块下的config包,创建一个短信配置类(JdwxSmsConfig):

package com.bjpowernode.front.config;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@Component
@ConfigurationProperties(prefix = "jdwx.sms")
public class JdwxSmsConfig {
    private String url;
    private String appkey;
    private String content;
    private String loginText;

    public String getLoginText() {
        return loginText;
    }

    public void setLoginText(String loginText) {
        this.loginText = loginText;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public String getAppkey() {
        return appkey;
    }

    public void setAppkey(String appkey) {
        this.appkey = appkey;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }
}

在web模块下的service包,创建一个短信接口(SmsService):

package com.bjpowernode.front.service;

public interface SmsService {


    /**
     * @param phone 手机号
     * @return true:发送成功,false 其他情况
     */
    boolean sendSms(String phone);
}

并实现这个接口(SmsCodeRegisterImpl):注册发送短信验证码
步骤:
1、随机生成4位短信验证码
2、使用http接受用户响应的json数据(包括电话、页面状态数等)
3、使用fastjson解析json数据,验证一下json数据(电话是否满足格式要求、页面状态是否正常等)
4、把验证码暂时存储到redis中(注入redis模板,在common模块中的RedisKey中写入相应的KEY)

package com.bjpowernode.front.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.bjpowernode.common.constants.RedisKey;
import com.bjpowernode.front.config.JdwxSmsConfig;
import com.bjpowernode.front.service.SmsService;
import org.apache.commons.lang3.RandomStringUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;

/**
 * 注册发送短信验证码
 */

@Service(value = "smsCodeRegisterImpl")
public class SmsCodeRegisterImpl implements SmsService {

    @Resource
    private StringRedisTemplate stringRedisTemplate;

    @Resource
    private JdwxSmsConfig smsConfig;

    @Override
    public boolean sendSms(String phone) {
        boolean send = false;
        // 设置短信内容
        String random  = RandomStringUtils.randomNumeric(4);
        System.out.println("注册验证码的随机数 random="+random);
        //更新content中的  %s   【大富科技】你的验证码是:%s,3分钟内有效,请勿泄露给他人
        String content  = String.format(smsConfig.getContent(), random);

        //使用HttpClient发送 get 请求给第三方。
        CloseableHttpClient client = HttpClients.createDefault();
        //https://way.jd.com/chuangxin/dxjk?mobile=13568813957&content=
        //【创信】你的验证码是:5873,3分钟内有效!&appkey=您申请的APPKEY
        String url = smsConfig.getUrl()+"?mobile="+phone
                        +"&content=" + content
                        +"&appkey="+smsConfig.getAppkey();
        HttpGet get  = new HttpGet(url);

        try{
            CloseableHttpResponse response = client.execute(get);
            if( response.getStatusLine().getStatusCode() == HttpStatus.SC_OK ){  // 状态码:200
                
                //得到返回的数据,json
                //String text = EntityUtils.toString(response.getEntity());
                String text="{\n" +
                        "    \"code\": \"10000\",\n" +
                        "    \"charge\": false,\n" +
                        "    \"remain\": 1305,\n" +
                        "    \"msg\": \"查询成功\",\n" +
                        "    \"result\": {\n" +
                        "        \"ReturnStatus\": \"Success\",\n" +
                        "        \"Message\": \"ok\",\n" +
                        "        \"RemainPoint\": 420842,\n" +
                        "        \"TaskID\": 18424321,\n" +
                        "        \"SuccessCounts\": 1\n" +
                        "    }\n" +
                        "}";
               
                //解析json
                if(StringUtils.isNotBlank(text)){  // 
                    // fastjson
                    JSONObject jsonObject = JSONObject.parseObject(text);
                    if("10000".equals(jsonObject.getString("code"))){ //第三方接口调用成功
                        //读取result中的key:ReturnStatus
                        if("Success".equalsIgnoreCase(
                                jsonObject.getJSONObject("result").getString("ReturnStatus"))){
                            //短信发送成功
                            send  = true;

                            //把短信验证码,存到redis
                            String key = RedisKey.KEY_SMS_CODE_REG + phone;
                            stringRedisTemplate.boundValueOps(key).set(random,3 , TimeUnit.MINUTES);

                        }
                    }
                }
            }
        }catch (Exception e){
            e.printStackTrace();
        }
        return send;
    }
}

上面用到httpclient类,在common模块下引入依赖:
在这里插入图片描述
上面用到fastjson解析json,在common模块下引入依赖:
ylb-接口7注册发送短信_第3张图片
验证码存入redis时更新添加相应的RedisKey(在common模块constants包下的RedisKey类):

    /*注册时,短信验证码 SMS:REG:手机号*/
    public static final String KEY_SMS_CODE_REG = "SMS:REG:";

在web模块下创建对应的controller类:

package com.bjpowernode.front.controller;

import com.bjpowernode.common.constants.RedisKey;
import com.bjpowernode.common.enums.RCode;
import com.bjpowernode.common.util.CommonUtil;
import com.bjpowernode.front.service.SmsService;
import com.bjpowernode.front.view.RespResult;
import io.swagger.annotations.Api;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@Api(tags = "短信业务")
@RestController
@RequestMapping("/v1/sms")
public class SmsController extends BaseController {

    @Resource(name = "smsCodeRegisterImpl")
    private SmsService smsService;

    @Resource(name = "smsCodeLoginImpl")
    private SmsService loginSmsService;

    /**发送注册验证码短信*/
    @GetMapping("/code/register")
    public RespResult sendCodeRegister(@RequestParam String phone){
        RespResult result = RespResult.fail();
        if(CommonUtil.checkPhone(phone)){
            //判断redis中是否有这个手机号的验证码
            String key  = RedisKey.KEY_SMS_CODE_REG + phone;
            if(stringRedisTemplate.hasKey(key)){  // 判断验证码key是否出现过在redis中,就是在3分钟之内发送过一次,这个验证码还可以使用
                result = RespResult.ok();
                result.setRCode(RCode.SMS_CODE_CAN_USE);
            } else {
                boolean isSuccess = smsService.sendSms(phone);
                if( isSuccess ){
                    result = RespResult.ok();
                }
            }
        } else {
            result.setRCode(RCode.PHONE_FORMAT_ERR);
        }
        return result;
    }

    /**发送登录验证码短信*/
    @GetMapping("/code/login")
    public RespResult sendCodeLogin(@RequestParam String phone){
        RespResult result = RespResult.fail();
        if(CommonUtil.checkPhone(phone)){
            //判断redis中是否有这个手机号的验证码
            String key  = RedisKey.KEY_SMS_CODE_LOGIN + phone;
            if(stringRedisTemplate.hasKey(key)){
                result = RespResult.ok();
                result.setRCode(RCode.SMS_CODE_CAN_USE);
            } else {
                boolean isSuccess = loginSmsService.sendSms(phone);
                if( isSuccess ){
                    result = RespResult.ok();
                }
            }
        } else {
            result.setRCode(RCode.PHONE_FORMAT_ERR);
        }
        return result;
    }
}

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