邮箱发送验证码逻辑封装

src/App.vue

@@ -3,20 +3,20 @@
     <el-header>
         <el-row>
           <el-col :span="4">
-            <h1>直播间开播通知</h1>
+            <h1>bilibili直播通知后台管理</h1>
           </el-col>
           <el-col :span="20" v-if="![loginPath,registerPath].includes($route.fullPath)">
-            <el-menu mode="horizontal" :router="true" :default-active="store.state.route">
+            <el-menu mode="horizontal" :router="true" :default-active="configPath">
               <el-submenu index="1">
                 <template v-slot:title>推送配置</template>
-                <el-menu-item index="/config">当前配置</el-menu-item>
-                <el-menu-item index="/config/telegram">修改telegram bot</el-menu-item>
+                <el-menu-item :index="configPath">当前配置</el-menu-item>
+                <el-menu-item :index="telegramPath">修改telegram bot</el-menu-item>
               </el-submenu>
 
               <el-submenu index="2">
                 <template v-slot:title>个人信息</template>
-                <el-menu-item index="/password">修改密码</el-menu-item>
-                <el-menu-item index="/email">修改邮箱</el-menu-item>
+                <el-menu-item :index="managerPasswordPath">修改密码</el-menu-item>
+                <el-menu-item :index="managerEmailPath">修改邮箱</el-menu-item>
                 <el-menu-item @click="logout">退出登录</el-menu-item>
               </el-submenu>
             </el-menu>
@@ -34,7 +34,7 @@
 import {defineComponent} from 'vue'
 import Config from "./components/Config.vue";
 import {useStore} from "vuex";
-import {loginPath, registerPath} from "./router";
+import {configPath, loginPath, managerEmailPath, managerPasswordPath, registerPath, telegramPath} from "./router";
 //@ts-ignore
 import crumbs from 'crumbsjs';
 import {useRouter} from "vue-router";
@@ -51,7 +51,10 @@ export default defineComponent({
       router.replace(loginPath)
     }
 
-    return {store, loginPath, registerPath, logout}
+    return {
+      store, loginPath, registerPath, logout, configPath, telegramPath
+      , managerEmailPath, managerPasswordPath
+    }
   }
 })
 </script>

src/components/Email.vue

@@ -15,16 +15,7 @@
       <span v-if="userEmail === newEmail">新邮箱不能和当前邮箱一致</span>
     </el-col>
   </el-row>
-  <el-row type="flex" justify="center" class="mt-1">
-    <el-col :span="6">
-      <el-input v-model="code">
-        <template v-slot:prepend>验证码</template>
-      </el-input>
-    </el-col>
-    <el-col :span="2">
-      <el-button type="primary" :disabled="!allowSendCode" @click="sendCode">{{ sendCodeTip }}</el-button>
-    </el-col>
-  </el-row>
+  <EmailCode :allowSendCode="allowSendCode"/>
   <el-row type="flex" justify="center" class="mt-1">
     <el-col :span="2">
       <el-button type="primary" class="btn-block" :disabled="!checkCode" @click="changeEmail">更换邮箱</el-button>
@@ -37,18 +28,20 @@
 </template>
 
 <script lang="ts">
-import {computed, defineComponent, ref} from "vue";
+import {computed, defineComponent, provide, Ref, ref} from "vue";
 
-import {changeEmail as _changeEmail, JSONResponse, message, sendCode as _sendCode} from "../request";
+import {changeEmail as _changeEmail, message} from "../request";
 import {updateRoute} from "../router";
 import {useRouter} from "vue-router";
 import {emailRegexp} from "../validate";
 // @ts-ignore
 import crumbs from 'crumbsjs';
 import {email_cookie_key} from "../global";
+import EmailCode from "./EmailCode.vue";
 
 export default defineComponent({
   name: 'Email',
+  components: {EmailCode},
   setup(props) {
     const newEmail = ref<string>('')
     const code = ref<string>('')
@@ -59,41 +52,21 @@ export default defineComponent({
 
     const userEmail = crumbs.get(email_cookie_key)
 
-    const sendCode = () => {
-      second.value = 10
-
-
-      _sendCode(userEmail).then(res => res.json()).then((res: JSONResponse) => {
-        message(res)
-        if (res.result === 'OK') {
-          console.info('发送验证码成功')
-
-          const t = setInterval(function () {
-            if (second.value === 0) {
-              clearInterval(t)
-            } else {
-              second.value--
-            }
-          }, 1000)
-        } else {
-          second.value = 0
-        }
-      })
-    }
-
     const changeEmail = () => _changeEmail(userEmail, newEmail.value, code.value).then(res => res.json()).then(
         res => {
           message(res)
+          crumbs.set(email_cookie_key, newEmail.value)
           if (res.result === 'OK') {
             router.replace('/config')
           }
         }
     )
 
+    provide<Ref<string>>('code', code)
+    provide<Ref<number>>('second', second)
 
-    const allowSendCode = computed<boolean>(() => second.value === 0 && userEmail !== newEmail.value && emailRegexp.test(newEmail.value))
 
-    const sendCodeTip = computed<string>(() => second.value > 0 ? second.value + '秒后重发' : '发送验证码')
+    const allowSendCode = computed<boolean>(() => second.value === 0 && userEmail !== newEmail.value && emailRegexp.test(newEmail.value))
 
     const checkCode = computed<boolean>(() => /^\d{6}$/.test(code.value))
 
@@ -101,12 +74,9 @@ export default defineComponent({
 
     return {
       newEmail,
-      code,
       allowSendCode,
-      sendCodeTip,
       checkCode,
       second,
-      sendCode,
       userEmail,
       changeEmail
     }

src/components/EmailCode.vue

@@ -0,0 +1,64 @@
+<template>
+  <el-row type="flex" justify="center" class="mt-1">
+    <el-col :span="6">
+      <el-input v-model="code" ref="headline">
+        <template v-slot:prepend>验证码</template>
+      </el-input>
+      <span v-if="allowInput">请先发送验证码</span>
+    </el-col>
+    <el-col :span="2">
+      <el-button type="primary" :disabled="allowSendCode!==undefined&&!allowSendCode" @click="sendCode">{{
+          sendCodeTip
+        }}
+      </el-button>
+    </el-col>
+  </el-row>
+</template>
+
+<script lang="ts">
+import {computed, defineComponent, inject, Ref, ref} from "vue";
+import {sendCode as _sendCode} from "../request";
+import {email_cookie_key} from "../global";
+// @ts-ignore
+import crumbs from 'crumbsjs';
+
+export default defineComponent({
+  name: "EmailCode",
+  props: {
+    allowSendCode: {
+      type: Boolean,
+      require: false
+    }
+  },
+  setup(props) {
+
+    const code = inject<Ref<string>>('code')
+
+    const second = inject<Ref<number>>('second')
+
+    const allowInput = ref<boolean>(true)
+
+    const sendCodeTip = computed<string>(() => second && second.value > 0 ? `${second.value}秒后重发` : `发送验证码`)
+
+    const userEmail = crumbs.get(email_cookie_key)
+
+    const headline = ref(null);
+
+    const sendCode = () => {
+      _sendCode(userEmail, _second => {
+        if (second) {
+          second.value = _second
+        }
+      }, () => {
+        allowInput.value = false
+      })
+    }
+
+    return {sendCodeTip, sendCode, code, allowInput, headline}
+  }
+})
+</script>
+
+<style scoped>
+
+</style>

src/components/Login.vue

@@ -1,17 +1,6 @@
 <!--登录-->
 <template>
-  <el-row justify="center" type="flex">
-    <el-col :span="8"><h1>后台登陆</h1></el-col>
-  </el-row>
-  <el-row justify="center" type="flex">
-    <el-col :span="8">
-      <el-input v-model="user">
-        <template v-slot:prepend>管理员邮箱</template>
-      </el-input>
-      <span v-if="user===''">邮箱不能为空</span>
-      <span v-else-if="!checkUser">邮箱不合法</span>
-    </el-col>
-  </el-row>
+  <User/>
   <el-row type="flex" justify="center" class="mt-1">
     <el-col :span="8">
       <span>密码必须包含数字、字母，6-10位</span>
@@ -24,29 +13,34 @@
   </el-row>
   <el-row type="flex" justify="center" class="mt-1">
     <el-col :span="8">
-      <el-button type="primary" class="btn-block" :disabled="user===''||password===''" @click="requestLogin">登录
+      <el-button type="primary" class="btn-block" :disabled="!(checkUser&&checkPwd)" @click="requestLogin">登录
       </el-button>
     </el-col>
   </el-row>
 </template>
 
 <script lang="ts">
-import {computed, defineComponent, ref} from "vue";
+import {computed, defineComponent, provide, Ref, ref} from "vue";
 import {emailRegexp, passwordRegexp} from "../validate";
 import {JSONResponse, login, message} from "../request";
 //@ts-ignore
 import crumbs from 'crumbsjs';
 import {useRouter} from "vue-router";
 import {email_cookie_key, token_cookie_key} from "../global";
+import User from "./User.vue";
+import {configPath} from "../router";
 
 export default defineComponent({
   name: "Login",
+  components: {User},
   setup() {
     const user = ref<string>('')
     const password = ref<string>('')
 
     const checkUser = computed<boolean>(() => emailRegexp.test(user.value))
 
+    provide<Ref<string>>('user', user)
+
     const checkPwd = computed<boolean>(() => passwordRegexp.test(password.value))
 
     const router = useRouter()
@@ -58,12 +52,12 @@ export default defineComponent({
             if (res.result === 'OK') {
               crumbs.set(token_cookie_key, res.body.token)
               crumbs.set(email_cookie_key, res.body.userEmail)
-              router.replace('/')
+              router.replace(configPath)
             }
           })
     }
 
-    return {user, password, checkUser, checkPwd, requestLogin}
+    return {user, password, checkPwd, requestLogin, checkUser}
   }
 })
 </script>

src/components/Register.vue

@@ -23,11 +23,14 @@
         <el-input v-model="userEmail">
           <template v-slot:prepend>管理员邮箱</template>
         </el-input>
+        <span v-if="user===''">邮箱不能为空</span>
+        <span v-else-if="!checkUser">邮箱不合法</span>
       </el-col>
     </el-row>
+    <EmailCode/>
     <el-row type="flex" justify="center" class="mt-1">
-      <el-col :span="8">
-        <el-input v-model="code" placeholder="请输入验证码"/>
+      <el-col :span="2">
+        <el-button type="primary" class="btn-block">注册</el-button>
       </el-col>
     </el-row>
   </template>
@@ -35,9 +38,11 @@
 
 <script lang="ts">
 import {defineComponent, ref} from "vue";
+import EmailCode from "./EmailCode.vue";
 
 export default defineComponent({
   name: "Register",
+  components: {EmailCode},
   setup() {
     const step = ref<number>(1)
     const userEmail = ref<string>('')

src/components/User.vue

@@ -0,0 +1,31 @@
+<template>
+  <el-row justify="center" type="flex">
+    <el-col :span="8">
+      <el-input v-model="user">
+        <template v-slot:prepend>邮箱账号</template>
+      </el-input>
+      <span v-if="user===''">邮箱不能为空</span>
+      <span v-else-if="!checkUser">邮箱不合法</span>
+    </el-col>
+  </el-row>
+</template>
+
+<script lang="ts">
+import {computed, defineComponent, inject, Ref} from 'vue'
+import {emailRegexp} from "../validate";
+
+export default defineComponent({
+  name: "User",
+  setup(props) {
+    const user = inject<Ref<string>>('user')
+
+    //@ts-ignore
+    const checkUser = computed<boolean>(() => emailRegexp.test(user.value))
+    return {user, checkUser}
+  }
+})
+</script>
+
+<style scoped>
+
+</style>

src/request.ts

@@ -13,9 +13,29 @@ import {Message} from 'element3/src/components/Message'
 /**
  * 发送验证码
  * @param userEmail
+ * @param callback
+ * @param success
  */
-export function sendCode(userEmail: string) {
+export function sendCode(userEmail: string, callback: (second: number) => void, success: () => void) {
+    let second = 10
     return fetch(new Request(sendCodeApi, {method: 'POST', body: JSON.stringify({userEmail})}))
+        .then(res => res.json()).then((res: JSONResponse) => {
+            message(res)
+            if (res.result === 'OK') {
+                console.info('发送验证码成功')
+                callback(second)
+                success()
+                const t = setInterval(function () {
+                    if (second === 0) {
+                        clearInterval(t)
+                    } else {
+                        callback(--second)
+                    }
+                }, 1000)
+            } else {
+                second = 0
+            }
+        })
 }
 
 /**

src/router.ts

@@ -12,16 +12,21 @@ import {checkAdmin, JSONResponse} from "./request";
 import crumbs from 'crumbsjs';
 import {token_cookie_key} from "./global";
 
-export const registerPath = '/register'
-export const loginPath = '/login'
+const backend = '/backend'
+export const registerPath = `${backend}/register`
+export const loginPath = `${backend}/login`
+export const configPath = `${backend}/config`
+export const telegramPath = `${configPath}/telegram`
+export const managerEmailPath = `${backend}/email`
+export const managerPasswordPath = `${backend}/password`
 
 const routes = [
-    {path: '/', redirect: '/config'},
+    {path: backend, redirect: configPath},
     {path: registerPath, component: Register},
-    {path: '/config', component: Config},
-    {path: '/config/telegram', component: TelegramBot},
-    {path: '/email', component: Email},
-    {path: '/password', component: Password},
+    {path: configPath, component: Config},
+    {path: telegramPath, component: TelegramBot},
+    {path: managerEmailPath, component: Email},
+    {path: managerPasswordPath, component: Password},
     {path: loginPath, component: Login}
 ]
 
@@ -32,27 +37,33 @@ export const router = createRouter({
 })
 //路由导航守卫
 router.beforeEach(async (to, from) => {
-    let res: JSONResponse = await checkAdmin().then(res => res.json())
-
-
-    if (![registerPath, loginPath].includes(to.fullPath)) {
-        if (res.body && crumbs.get(token_cookie_key)) {
-            return true
-        } else if (res.body) {
-            alert('请登录')
-            return loginPath
+    if (crumbs.get(token_cookie_key)) {
+        if ([registerPath, loginPath].includes(to.fullPath)) {
+            console.info('存在cookie，访问的路由是登录或注册，重定向到主页')
+            return '/'
         } else {
-            alert('请进行应用初始化操作')
-            return registerPath
+            console.info('放通路由')
+            return true
         }
-    } else if (to.fullPath === loginPath && crumbs.get(token_cookie_key)) {
-        return '/'
-    } else if (to.fullPath === loginPath && !res.body) {
-        return registerPath
-    } else if (to.fullPath === registerPath && res.body) {
-        return loginPath
     } else {
-        return true
+        let res: JSONResponse = await checkAdmin().then(res => res.json())
+        if (res.body) {
+            if (to.fullPath === loginPath) {
+                console.info('放通路由')
+                return true
+            } else {
+                console.info('存在管理员，访问的不是登录路由，重定向到登录')
+                return loginPath
+            }
+        } else {
+            if (to.fullPath === registerPath) {
+                console.info('放通路由')
+                return true
+            } else {
+                console.info('不存在管理员，访问的不是注册路由，重定向到注册')
+                return registerPath
+            }
+        }
     }
 })