一、项目简介
一共分为三个角色:管理员、用户、设计师
登录功能:账号+密码+身份选择,登录成功后跳转到各身份对应的页面
注册功能:只允许用户和设计师注册,用户可以直接注册成功,设计师提交材料后注册需要管理员审核成功后方可注册成功。
注册页面要求必填:
账号:用户自定义,注册成功后不可修改,同一个角色下账号不重复,不同角色账号可以重复。
二、注册
1.前端
先上目录文件:
(1)register.vue文件
template部分:
注 册
男 女 我是客户,我想装修房子 我是设计师,我想设计装修 将文件拖到此处,或点击上传 请上传设计师相关材料验证,只能上传jpg/png文件,且不超过500kb 提交
script部分:包含输入验证 表单提交功能
style部分:
(2)main.js文件
import Vue from 'vue'; import Element from 'element-ui'; import VueRouter from 'vue-router'; import 'element-ui/lib/theme-chalk/index.css'; import 'default-passive-events'; import VDistpicker from 'v-distpicker' export default{ component:{ VDistpicker } } import App from './App.vue' import axios from 'axios'; import router from "./router/index.js"; Vue.prototype.$axios=axios;//数据跨域 Vue.prototype.$httpUrl='http://localhost:8090' Vue.config.devtools=true Vue.config.productionTip = false Vue.use(Element); Vue.use(VueRouter); new Vue({ el:'#app', router, render: h => h(App), });
(3)index.js文件
主要设置router,实现页面之间的跳转
import VueRouter from 'vue-router' import Index from "../components/Index.vue"; import DesignShow from "../components/user/DesignShow.vue"; import EnterpriseShow from "@/components/user/EnterpriseShow"; import DesignerShow from "@/components/user/DesignerShow"; import Login from "@/components/Login"; import Register from "@/components/Register"; import AdminIndex from "@/components/admin/AdminIndex"; import DesignerIndex from "@/components/designer/DesignerIndex"; const routes=[ { path:'/Index', name:'Index', component:Index}, { path:'/DesignShow', name:'DesignShow', component:DesignShow}, { path:'/EnterpriseShow', name:'EnterpriseShow', component:EnterpriseShow}, { path:'/DesignerShow', name:'DesignerShow', component:DesignerShow}, { path:'/Login', name:'Login', component:Login}, { path:'/Register', name:'Register', component:Register}, { path:'/admin/Index', name:'adminIndex', component:AdminIndex}, { path:'/designer/Index', name:'designerIndex', component:DesignerIndex} ] const router = new VueRouter({ routes, mode: "history" //路由模式(默认为hash模式) }) export default router
最终页面:
2. 后端:
我后端的端口是8090
目录结构
(1)LoginController.java文件
我注册和登录后端放在一个controller文件中了
package com.yjt.controller; import com.yjt.common.Result; import com.yjt.entity.User; import com.yjt.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import java.util.List; @RestController @CrossOrigin(origins = "*") //跨域设置 @RequestMapping("/login") public class LoginController { @Autowired private UserService userService; @PostMapping("/login") public Result login (@RequestBody User user){ ListuserList1=userService.query().eq("useraccount",user.getUseraccount()). eq("role_id",user.getRoleId()).list(); //查找账号是否已注册 if (!userList1.isEmpty()){ //账号注册过 //查找账号密码是否匹配 List userList2=userService.query().eq("useraccount",user.getUseraccount()). eq("userpsd",user.getUserpsd()).eq("role_id",user.getRoleId()).list(); if(!userList2.isEmpty()){ //账号密码一致 return Result.suc(user,0L); }else{ return Result.fail(401); //code:401代表密码错误 } }else{ return Result.fail(); //默认code400:代表账号未注册 } } @PostMapping("/register") public Result register(@RequestBody User user) { int roleId = user.getRoleId(); String account=user.getUseraccount(); List userList=userService.query().eq("useraccount", account). eq("role_id",roleId).list(); if (roleId == 1&& userList.isEmpty()) { //角色为用户且未注册过 int id=userService.count(); user.setUserid(id+1); userService.save(user); return Result.suc("用户注册成功",null,0L); } else if (roleId == 2&& userList.isEmpty()) { //角色为设计师且未注册过 return Result.suc("您的注册材料已提交,请等候管理员审批!",user,0L); } else { return Result.fail(); } } }
(2)user.java文件
package com.yjt.entity; import com.baomidou.mybatisplus.annotation.TableId; import com.baomidou.mybatisplus.annotation.TableField; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; import lombok.EqualsAndHashCode; @Data @EqualsAndHashCode(callSuper = false) @ApiModel(value="User对象", description="") public class User { private static final long serialVersionUID = 1L; @TableId("Userid") private Integer userid; @TableField("Username") private String username; @TableField("Userpsd") private String userpsd; @TableField("Useraccount") private String useraccount; private Integer age; private Integer sex; private String phone; @TableField("role_id") private Integer roleId; @TableField("isValid") private String isvalid; private String address; }
(3)Result.java文件
package com.yjt.common; import lombok.Data; @Data public class Result { private int code; private String msg; private Long total; private Object data; //失败 public static Result fail(){ return result(400,"Fail!",0L,null); } public static Result fail(int code){ return result(code,"Fail!",0L,null); } //成功! public static Result suc(){ return result(200,"成功Win!",0L,null); } public static Result suc(Object data){ return result(200,"成功Win!",0L,data); } public static Result suc(Object data,Long total){ return result(200,"成功Win!",total,data); } public static Result suc(String msg,Object data,Long total){ return result(200,msg,total,data); } private static Result result(int code,String msg,Long total,Object data){ Result result=new Result(); result.setData(data); result.setMsg(msg); result.setCode(code); result.setTotal(total); return result; } }
(4)自动生成的usermapper接口
package com.yjt.mapper; import com.yjt.entity.User; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import org.apache.ibatis.annotations.Mapper; @Mapper public interface UserMapper extends BaseMapper{ }
与UserMapper.xml
Userid, Username, Userpsd, Useraccount, age, sex, phone, role_id, isValid,address
(5)接口userService
package com.yjt.service; import com.yjt.entity.User; import com.baomidou.mybatisplus.extension.service.IService; public interface UserService extends IService{ }
userServiceImpl
package com.yjt.service.impl; import com.yjt.entity.User; import com.yjt.mapper.UserMapper; import com.yjt.service.UserService; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import org.springframework.stereotype.Service; @Service public class UserServiceImpl extends ServiceImplimplements UserService { }
(6)application.yml配置
server: port: 8090 spring: datasource: url: jdbc:mysql://localhost:3306/wisehouse?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8 driver-class-name: com.mysql.cj.jdbc.Driver username: root password: 123456
(7)CodeGenerate.java文件 这个是跟着老师敲的文件,具体有什么作用还没明白。。。。
package com.yjt.common; import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException; import com.baomidou.mybatisplus.core.toolkit.StringPool; import com.baomidou.mybatisplus.core.toolkit.StringUtils; import com.baomidou.mybatisplus.generator.AutoGenerator; import com.baomidou.mybatisplus.generator.InjectionConfig; import com.baomidou.mybatisplus.generator.config.*; import com.baomidou.mybatisplus.generator.config.po.TableInfo; import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy; import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine; import java.util.ArrayList; import java.util.List; import java.util.Scanner; // 演示例子,执行 main 方法控制台输入模块表名回车自动生成对应项目目录中 public class CodeGenerator { /** ** 读取控制台内容 *
*/ public static String scanner(String tip) { Scanner scanner = new Scanner(System.in); StringBuilder help = new StringBuilder(); help.append("请输入" + tip + ":"); System.out.println(help.toString()); if (scanner.hasNext()) { String ipt = scanner.next(); if (StringUtils.isNotBlank(ipt)) { return ipt; } } throw new MybatisPlusException("请输入正确的" + tip + "!"); } public static void main(String[] args) { // 代码生成器 AutoGenerator mpg = new AutoGenerator(); // 全局配置 GlobalConfig gc = new GlobalConfig(); String projectPath = System.getProperty("user.dir")+"/WiseHouse"; gc.setOutputDir(projectPath + "/src/main/java"); gc.setAuthor("yjt"); gc.setOpen(false); gc.setSwagger2(true); //实体属性 Swagger2 注解 gc.setBaseResultMap(true);//XML ResultMap gc.setBaseColumnList(true);//XML columList //去掉service接口首字母的I,如DO为User则叫UserService gc.setServiceName("%sService"); mpg.setGlobalConfig(gc); // 数据源配置 DataSourceConfig dsc = new DataSourceConfig(); dsc.setUrl("jdbc:mysql://localhost:3306/wisehouse?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8"); // dsc.setSchemaName("public"); dsc.setDriverName("com.mysql.jdbc.Driver"); dsc.setUsername("root"); dsc.setPassword("123456"); mpg.setDataSource(dsc); // 包配置 PackageConfig pc = new PackageConfig(); // pc.setModuleName(scanner("模块名")); //二、模块配置 pc.setParent("com.yjt") .setEntity("entity") .setMapper("mapper") .setService("service") .setServiceImpl("service.impl") .setController("controller"); mpg.setPackageInfo(pc); // 自定义配置 InjectionConfig cfg = new InjectionConfig() { @Override public void initMap() { // to do nothing } }; // 如果模板引擎是 freemarker String templatePath = "/templates/mapper.xml.ftl"; // 如果模板引擎是 velocity // String templatePath = "/templates/mapper.xml.vm"; // 自定义输出配置 ListfocList = new ArrayList<>(); // 自定义配置会被优先输出 focList.add(new FileOutConfig(templatePath) { @Override public String outputFile(TableInfo tableInfo) { // 自定义输出文件名 , 如果你 Entity 设置了前后缀、此处注意 xml 的名称会跟着发生变化!! return projectPath + "/src/main/resources/mapper/" + pc.getModuleName() + "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML; } }); /* cfg.setFileCreate(new IFileCreate() { @Override public boolean isCreate(ConfigBuilder configBuilder, FileType fileType, String filePath) { // 判断自定义文件夹是否需要创建 checkDir("调用默认方法创建的目录,自定义目录用"); if (fileType == FileType.MAPPER) { // 已经生成 mapper 文件判断存在,不想重新生成返回 false return !new File(filePath).exists(); } // 允许生成模板文件 return true; } }); */ cfg.setFileOutConfigList(focList); mpg.setCfg(cfg); // 配置模板 TemplateConfig templateConfig = new TemplateConfig(); // 配置自定义输出模板 //指定自定义模板路径,注意不要带上.ftl/.vm, 会根据使用的模板引擎自动识别 // templateConfig.setEntity("templates/entity2.java"); // templateConfig.setService(); // templateConfig.setController(); templateConfig.setXml(null); mpg.setTemplate(templateConfig); // 策略配置 StrategyConfig strategy = new StrategyConfig(); strategy.setNaming(NamingStrategy.underline_to_camel); strategy.setColumnNaming(NamingStrategy.underline_to_camel); // strategy.setSuperEntityClass("你自己的父类实体,没有就不用设置!"); strategy.setEntityLombokModel(true); strategy.setRestControllerStyle(true); // 公共父类 //strategy.setSuperControllerClass("你自己的父类控制器,没有就不用设置!"); // 写于父类中的公共字段 strategy.setSuperEntityColumns("id"); strategy.setInclude(scanner("表名,多个英文逗号分割").split(",")); strategy.setControllerMappingHyphenStyle(true); // strategy.setTablePrefix(pc.getModuleName() + "_"); mpg.setStrategy(strategy); mpg.setTemplateEngine(new FreemarkerTemplateEngine()); mpg.execute(); } }
三、登录
前端:Login.vue文件
template部分:
登陆页面 管理员 用户 设计师 登录 注册
script部分:
style部分:
最终页面:
先写到这里,具体方法实现原理等我有空了再继续写