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Update login.vue

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木子李·De 3 years ago
parent d6793c469f
commit 7ea9f56bf1
1 changed files with 81 additions and 131 deletions
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208
report-ui/src/views/login.vue
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@ -12,15 +12,7 @@
</div> </div>
<div class="login_contant"> <div class="login_contant">
<img src="@/assets/images/login.png" alt="image" class="login_img" /> <img src="@/assets/images/login.png" alt="image" class="login_img" />
<el-form <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login_form" autocomplete="on" label-position="left" @keyup.enter.native="handleLogin">
ref="loginForm"
:model="loginForm"
:rules="loginRules"
class="login_form"
autocomplete="on"
label-position="left"
@keyup.enter.native="handleLogin"
>
<div class="title_container"> <div class="title_container">
<h3 class="title"> <h3 class="title">
HELLO, HELLO,
@ -36,47 +28,15 @@
<div> <div>
<p>用户名</p> <p>用户名</p>
<el-form-item prop="username"> <el-form-item prop="username">
<el-input <el-input ref="username" v-model="loginForm.username" placeholder="用户名" name="username" type="text" tabindex="1" autocomplete="on" @focus="setTop('0')" @change="getPsw" />
ref="username"
v-model="loginForm.username"
placeholder="用户名"
name="username"
type="text"
tabindex="1"
autocomplete="on"
@focus="setTop('0')"
@change="getPsw"
/>
</el-form-item> </el-form-item>
</div> </div>
<div> <div>
<p>密码</p> <p>密码</p>
<input <input name="password" type="password" autocomplete="off" class="take" />
name="password" <el-tooltip v-model="capsTooltip" content="Caps lock is On" placement="right" manual>
type="password"
autocomplete="off"
class="take"
/>
<el-tooltip
v-model="capsTooltip"
content="Caps lock is On"
placement="right"
manual
>
<el-form-item prop="password"> <el-form-item prop="password">
<el-input <el-input :key="passwordType" ref="password" v-model="loginForm.password" :type="passwordType" placeholder="用户密码" name="password" tabindex="2" autocomplete="on" @blur="capsTooltip = false" @focus="setTop('50')" @keyup.native="checkCapslock" />
:key="passwordType"
ref="password"
v-model="loginForm.password"
:type="passwordType"
placeholder="用户密码"
name="password"
tabindex="2"
autocomplete="on"
@blur="capsTooltip = false"
@focus="setTop('50')"
@keyup.native="checkCapslock"
/>
<span class="show_pwd" @click="showPwd"> <span class="show_pwd" @click="showPwd">
<i class="el-icon-view" /> <i class="el-icon-view" />
</span> </span>
@ -90,178 +50,168 @@
<p>记住密码</p> <p>记住密码</p>
</div> </div>
</div> </div>
<el-button <el-button :loading="loading" type="primary" class="login_btn" @click.native.prevent="handleLogin">登录</el-button>
:loading="loading"
type="primary"
class="login_btn"
@click.native.prevent="handleLogin"
>登录</el-button
>
</el-form> </el-form>
</div> </div>
<!-- 验证码 --> <!-- 验证码 -->
<Verify <Verify v-if="needCaptcha" ref="verify" :captcha-type="'blockPuzzle'" :img-size="{ width: '400px', height: '200px' }" @success="verifylogin" />
v-if="needCaptcha"
ref="verify"
:captcha-type="'blockPuzzle'"
:img-size="{ width: '400px', height: '200px' }"
@success="verifylogin"
/>
</div> </div>
</template> </template>
<script> <script>
import Verify from "@/components/verifition/Verify"; import Verify from '@/components/verifition/Verify'
import cookies from "js-cookie"; import cookies from 'js-cookie'
import { Decrypt, Encrypt } from "@/utils/index"; import { Decrypt, Encrypt } from '@/utils/index'
import { login } from "@/api/login"; import { login } from '@/api/login'
import { transPsw } from "@/utils/encrypted"; import { transPsw } from '@/utils/encrypted'
import { setItem, getItem } from "@/utils/storage"; import { setItem, getItem } from '@/utils/storage'
export default { export default {
name: "Login", name: 'Login',
components: { components: {
Verify Verify,
}, },
data() { data() {
return { return {
activeTop: "-50%", // 色条滑块控制 activeTop: '-50%', // 色条滑块控制
rememberPsw: false, // 记住密码选择框 rememberPsw: false, // 记住密码选择框
loginForm: { loginForm: {
username: "admin", username: 'admin',
password: "123456", password: '123456',
verifyCode: "" verifyCode: '',
}, // 登录表单 }, // 登录表单
loginRules: { loginRules: {
username: [{ required: true, message: "用户名必填", trigger: "blur" }], username: [{ required: true, message: '用户名必填', trigger: 'blur' }],
password: [{ required: true, message: "用户密码必填", trigger: "blur" }] password: [
{ required: true, message: '用户密码必填', trigger: 'blur' },
],
}, // 登录表单验证 }, // 登录表单验证
passwordType: "password", // 用来控制查看密码操作时的输入框类型 passwordType: 'password', // 用来控制查看密码操作时的输入框类型
capsTooltip: false, // 键盘大写是否打开 capsTooltip: false, // 键盘大写是否打开
loading: false, // 登录loding loading: false, // 登录loding
redirect: undefined, // 记录重定向地址 redirect: undefined, // 记录重定向地址
otherQuery: {}, // 记录重定向地址中的参数 otherQuery: {}, // 记录重定向地址中的参数
needCaptcha: false needCaptcha: false,
}; }
}, },
watch: { watch: {
$route: { $route: {
// 监听路由获取上个路由（from）的地址和参数 // 监听路由获取上个路由（from）的地址和参数
handler: function (route) { handler: function (route) {
const query = route.query; const query = route.query
if (query) { if (query) {
this.redirect = query.redirect; this.redirect = query.redirect
this.otherQuery = this.getOtherQuery(query); this.otherQuery = this.getOtherQuery(query)
} }
}, },
immediate: true immediate: true,
} },
}, },
mounted() { mounted() {
// 获取焦点 // 获取焦点
if (this.loginForm.username === "") { if (this.loginForm.username === '') {
this.$refs.username.focus(); this.$refs.username.focus()
} else if (this.loginForm.password === "") { } else if (this.loginForm.password === '') {
this.$refs.password.focus(); this.$refs.password.focus()
} }
}, },
methods: { methods: {
// 获取存储的密码并解密 // 获取存储的密码并解密
getPsw() { getPsw() {
const cookVal = cookies.get(`u_${this.loginForm.username}`); const cookVal = cookies.get(`u_${this.loginForm.username}`)
this.loginForm.password = cookVal && Decrypt(cookVal); this.loginForm.password = cookVal && Decrypt(cookVal)
}, },
// 滑动条块的top控制 // 滑动条块的top控制
setTop(val) { setTop(val) {
this.activeTop = val; this.activeTop = val
}, },
// 检测大写锁定键是否开启 // 检测大写锁定键是否开启
checkCapslock(e) { checkCapslock(e) {
const { key } = e; const { key } = e
this.capsTooltip = key && key.length === 1 && key >= "A" && key <= "Z"; this.capsTooltip = key && key.length === 1 && key >= 'A' && key <= 'Z'
}, },
// 查看密码 // 查看密码
showPwd() { showPwd() {
if (this.passwordType === "password") { if (this.passwordType === 'password') {
this.passwordType = ""; this.passwordType = ''
} else { } else {
this.passwordType = "password"; this.passwordType = 'password'
} }
this.$nextTick(() => { this.$nextTick(() => {
this.$refs.password.focus(); this.$refs.password.focus()
}); })
}, },
// 滑动验证码 // 滑动验证码
useVerify() { useVerify() {
this.$refs.loginForm.validate(valid => { this.$refs.loginForm.validate((valid) => {
if (valid) { if (valid) {
this.$refs.verify.show(); this.$refs.verify.show()
} else { } else {
return false; return false
} }
}); })
}, },
// 验证成功的回调 // 验证成功的回调
verifylogin(params) { verifylogin(params) {
this.loginForm.verifyCode = params.captchaVerification; this.loginForm.verifyCode = params.captchaVerification
if (this.loginForm.verifyCode) { if (this.loginForm.verifyCode) {
this.loginApi(); this.loginApi()
} }
}, },
// 登录操作 // 登录操作
handleLogin() { handleLogin() {
this.$refs.loginForm.validate(valid => { this.$refs.loginForm.validate((valid) => {
if (valid) { if (valid) {
this.loading = true; this.loading = true
// 登录失败次数过多需要展示滑动验证码 // 登录失败次数过多需要展示滑动验证码
if (this.needCaptcha) { if (this.needCaptcha) {
this.useVerify(); this.useVerify()
return; return
} }
this.loginApi(); this.loginApi()
} else { } else {
return false; return false
} }
}); })
}, },
async loginApi() { async loginApi() {
let obj = { let obj = {
username: this.loginForm.username, username: this.loginForm.username,
password: transPsw(this.loginForm.password), password: transPsw(this.loginForm.password),
verifyCode: "" verifyCode: '',
}; }
const { code, data } = await login(obj); const { code, data } = await login(obj)
console.log(data); console.log(data)
this.loading = false; this.loading = false
if (code != "200") return; if (code != '200') return
setItem("token", data.token); setItem('token', data.token)
setItem("username", data.username); setItem('username', data.username)
// 选中记住密码时 把密码存到cookie里,时效15天 // 选中记住密码时 把密码存到cookie里,时效15天
this.rememberPsw && this.rememberPsw &&
cookies.set( cookies.set(
`u_${this.loginForm.username}`, `u_${this.loginForm.username}`,
Encrypt(this.loginForm.password), Encrypt(this.loginForm.password),
{ expires: 15 } { expires: 15 }
); )
if (data && data.captcha) { if (data && data.captcha) {
this.needCaptcha = true; this.needCaptcha = true
} else { } else {
this.needCaptcha = false; this.needCaptcha = false
this.$router.push({ this.$router.push({
path: this.redirect || "/index", path: this.redirect || '/index',
query: this.otherQuery query: this.otherQuery,
}); })
} }
}, },
getOtherQuery(query) { getOtherQuery(query) {
return Object.keys(query).reduce((acc, cur) => { return Object.keys(query).reduce((acc, cur) => {
if (cur !== "redirect") { if (cur !== 'redirect') {
acc[cur] = query[cur]; acc[cur] = query[cur]
}
return acc;
}, {});
} }
return acc
}, {})
},
},
} }
};
</script> </script>
<style lang="scss"> <style lang="scss">
@ -431,7 +381,7 @@ export default {
height: 14px; height: 14px;
} }
& > input:checked::before { & > input:checked::before {
content: "\2713"; content: '\2713';
background-color: #f5ab1b; background-color: #f5ab1b;
position: absolute; position: absolute;
top: 0; top: 0;

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