企业官网建设流程全解析

学院网站设计说明书,企业文化策划咨询公司,平面设计属于什么专业,软件开发工程师的发展前景今日完成 乘客用户中心服务 验证码发送 首先我们需要开发用户注册和登录功能#xff0c;其中重点是乘客发送验证码#xff0c;以下是发送验证码的时序图 REST ful 风格 在设计rest fuk 风格的时候#xff0c;我们需要考虑以下的事情#xff1a; 协议#xff08;http其中重点是乘客发送验证码以下是发送验证码的时序图REST ful 风格在设计rest fuk 风格的时候我们需要考虑以下的事情协议httphttps域名 (www.xxx.com/aoi/coursesapi.xxx.com/courses)路径版本v1v2等动作postputpatch, delete, getnacos下载和配置下载地址https://github.com/alibaba/nacos/releases/tag/2.0.3添加maven依赖!-- nacos-- dependency groupIdcom.alibaba.cloud/groupId artifactIdspring-cloud-starter-alibaba-nacos-config/artifactId version2021.1/version /dependency dependency groupIdcom.alibaba.cloud/groupId artifactIdspring-cloud-starter-alibaba-nacos-discovery/artifactId version2021.1/version /dependency# 启动Nacos Server: 定位到bin目录然后执行启动命令 ## cmd窗口 startup.cmd -m standalone ## powershell窗口 .\startup.cmd -m standalone 这将以单机模式启动Nacos服务器。获取随机验证码RestController public class NumberCodeController { GetMapping(/numberCode/{size}) public String numberCode(PathVariable(size) int size) { System.out.println(生成验证码验证码长度 size); JSONObject result new JSONObject(); result.put(code, 1); result.put(message, success); JSONObject data new JSONObject(); //获取随机数 String number 0123456789; StringBuilder numberCode new StringBuilder(); for (int i 0; i size; i) { int index (int) (Math.random() * number.length()); char c number.charAt(index); numberCode.append(c); } System.out.println(numberCode.toString()); data.put(numberCode, numberCode); result.put(data, data); return result.toString(); } }统一返回类型public enum CommonStatusEnum { SUCCESS(1, success), FAIL(0, fail); Getter private int code; Getter private String value; private CommonStatusEnum(int code, String value) { this.code code; this.value value; } }Data Accessors(chain true) public class ResponseResultT { private int code; private String message; private T data; /** * 成功返回结果 */ public static T ResponseResultT success(T data) { return new ResponseResultT().setCode(CommonStatusEnum.SUCCESS.getCode()) .setMessage(CommonStatusEnum.SUCCESS.getValue()) .setData(data); } /** * 失败返回结果 */ public static T ResponseResultT fail(int code , String message) { return new ResponseResultT().setCode(code) .setMessage(message); } /** * 失败返回结果,自定义失败 */ public static T ResponseResultT fail(int code, String message,T data) { return new ResponseResultT().setCode(code) .setMessage(message) .setData(data); } /** * 失败统一失败 */ public static T ResponseResultT fail(T data) { return new ResponseResultT().setData(data); } }改造后的为RestController public class NumberCodeController { GetMapping(/numberCode/{size}) public ResponseResult numberCode(PathVariable(size) int size) { System.out.println(生成验证码验证码长度 size); //获取随机数 String number 0123456789; StringBuilder numberCode new StringBuilder(); for (int i 0; i size; i) { int index (int) (Math.random() * number.length()); char c number.charAt(index); numberCode.append(c); } //定义返回值 NumberCodeResponse numberCodeResponse new NumberCodeResponse(); numberCodeResponse.setNumberCode(Integer.parseInt(numberCode.toString())); return ResponseResult.success(numberCodeResponse); } }api-passenger和service-verificationCode之间的调用dependency groupIdorg.springframework.cloud/groupId artifactIdspring-cloud-starter-loadbalancer/artifactId /dependencyFeignClient(service-verificationcode) public interface ServiceVerificationCodeClient { GetMapping(/numberCode/{size}) ResponseResultNumberCodeResponse numberCode(PathVariable(size) int size); }验证码redis使用maven依赖!--redis使用-- dependency groupIdorg.springframework.boot/groupId artifactIdspring-boot-starter-data-redis/artifactId /dependencyyml编写server: port: 8081 spring: cloud: nacos: discovery: server-addr: 127.0.0.1:8848 application: name: api-passenger redis: host: 127.0.0.1 port: 6379代码编写Service public class VerificationCodeService { // 验证码前缀 private String verificationCodePrefix passenger-verification-code-; Autowired private StringRedisTemplate stringRedisTemplate; Autowired private ServiceVerificationCodeClient serviceVerificationCodeClient; public ResponseResult generateCode(String passengerPhone){ // 调用验证码服务 System.out.println(调用生成验证码服务); ResponseResultNumberCodeResponse numberCode serviceVerificationCodeClient.numberCode(6); System.out.println(获取验证码为 numberCode.getData().getNumberCode()); //存入redis System.out.println(将验证码存入redis); String key verificationCodePrefix passengerPhone; stringRedisTemplate.opsForValue().set(key, numberCode.getData().toString(),1, TimeUnit.MINUTES); //通过第三发短信商务发送验证码 TODO //返回值 return ResponseResult.success(numberCode); } }校验验证码骨架PostMapping(/verification-code-check) public ResponseResult verificationCodeCheck(RequestBody VerificationCodeDTO verificationCodeDTO){ String passengerPhone verificationCodeDTO.getPassengerPhone(); String verificationCode verificationCodeDTO.getVerificationCode(); return verificationCodeService.checkCode(passengerPhone, verificationCode); }/** * 校验验证码 * param passengerPhone * param verificationCode * return */ public ResponseResult checkCode(String passengerPhone, String verificationCode){ //1.根据手机号获取redis中的验证码 //2.校验验证码 //3.判断原来是否存在用户如果不存在则创建用户 //4.颁发令牌 TokenResponse tokenResponse new TokenResponse(); tokenResponse.setToken(token value); //5.返回结果 return ResponseResult.success(tokenResponse); }校验redis验证码/** * 校验验证码 * param passengerPhone * param verificationCode * return */ public ResponseResult checkCode(String passengerPhone, String verificationCode){ //1.根据手机号获取redis中的验证码 String key generatorKeyByPhone(passengerPhone); String codeRedis stringRedisTemplate.opsForValue().get(key); System.out.println(redis中的key:codeRedis); if (codeRedis null){ return ResponseResult.fail(CommonStatusEnum.VERIFICATION_CODE_ERROR.getCode(), CommonStatusEnum.VERIFICATION_CODE_ERROR.getValue()); } if (!codeRedis.equals(verificationCode)){ return ResponseResult.fail(CommonStatusEnum.VERIFICATION_CODE_ERROR.getCode(), CommonStatusEnum.VERIFICATION_CODE_ERROR.getValue()); } stringRedisTemplate.delete(key); //2.校验验证码 //3.判断原来是否存在用户如果不存在则创建用户 //4.颁发令牌 TokenResponse tokenResponse new TokenResponse(); tokenResponse.setToken(token value); //5.返回结果 return ResponseResult.success(tokenResponse); } private String generatorKeyByPhone(String phone){ return verificationCodePrefix phone; } }乘客用户服务骨架RestController public class UserController { Autowired private UserService userService; PostMapping(/user) public ResponseResult loginOrRegister(RequestBody VerificationCodeDTO verificationCodeDTO){ String passengerPhone verificationCodeDTO.getPassengerPhone(); return userService.loginOrRegister(passengerPhone); } }Service public class UserService { public ResponseResult loginOrRegister(String passengerPhone){ System.out.println(注册手机号被调用手机号为passengerPhone); //根据手机号查询用户 //判断用户是否存在 return ResponseResult.success(passengerPhone); } }