bj-maritime-dcds-web/src/views/login.vue

<template>
    <div class="login">
        <!--  -->
        <el-form v-if="isFlag" ref="loginFirstRef" :model="loginForm" :rules="loginRules" class="login-form">
            <h3 class="title">中华人民共和国海事局</h3>
            <!-- 步骤一 -->
            <el-form-item prop="username">
                <el-input v-model="loginForm.username" type="text" size="large" auto-complete="off" placeholder="账号">
                    <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
                </el-input>
            </el-form-item>
            <el-form-item prop="password">
                <el-input v-model="loginForm.password" type="password" size="large" auto-complete="off" placeholder="密码"
                    @keyup.enter="handleAllLogin">
                    <template #prefix><svg-icon icon-class="password" class="el-input__icon input-icon" /></template>
                </el-input>
            </el-form-item>
            <el-form-item prop="code" v-if="captchaEnabled">
                <el-input v-model="loginForm.code" size="large" auto-complete="off" placeholder="验证码" style="width: 63%"
                    @keyup.enter="handleAllLogin">
                    <template #prefix><svg-icon icon-class="validCode" class="el-input__icon input-icon" /></template>
                </el-input>
                <div class="login-code">
                    <img :src="codeUrl" @click="getCode" class="login-code-img" />
                </div>
            </el-form-item>
            <el-checkbox v-model="loginForm.rememberMe" style="margin: 0px 0px 25px 0px">记住密码</el-checkbox>
            <el-form-item style="width: 100%">
                <el-button :loading="loading" size="large" type="primary" style="width: 100%"
                    @click.prevent="handleAllLogin">
                    <!-- <span v-if="!loading">登 录</span>
                    <span v-else>登 录 中...</span> -->
                    登 录
                </el-button>
                <div style="float: right" v-if="register">
                    <router-link class="link-type" :to="'/register'">立即注册</router-link>
                </div>
            </el-form-item>
        </el-form>
        <!-- 步骤二 -->
        <el-form v-else ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
            <h3 class="title">中华人民共和国海事局</h3>
            <el-form-item prop="phone">
                <el-input v-model="loginForm.phone" type="text" size="large" auto-complete="off" placeholder="手机号"
                    :disabled="true">
                    <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
                </el-input>
            </el-form-item>
            <el-form-item style="width: 100%">
                <div class="flex">
                    <el-input v-model="loginForm.code" class="mr10" type="text" size="large" auto-complete="off"
                        placeholder="请输入验证码">
                        <template #prefix><svg-icon icon-class="validCode"
                                class="el-input__icon input-icon" /></template>
                    </el-input>
                    <el-button size="large" type="primary" style="width: 30%" @click.prevent="getVerificationCode">
                        {{ countdownText }}
                    </el-button>
                </div>
            </el-form-item>
            <el-form-item style="width: 100%">
                <el-button :loading="loading" size="large" type="primary" style="width: 100%"
                    @click.prevent="handleEndLogin">
                    <span v-if="!loading">登 录</span>
                    <span v-else>登 录 中...</span>
                </el-button>
            </el-form-item>
        </el-form>

        <!--  底部  -->
        <!-- <div class="el-login-footer">
            <span>Copyright © 2018-2023 ruoyi.vip All Rights Reserved.</span>
        </div> -->
    </div>
</template>

<script setup lang="ts">
import { getCodeImg, getPhoneCode, getPublicKey, loginFirst } from '@/api/login';
import Cookies from 'js-cookie';
import { encrypt, decrypt } from '@/utils/jsencrypt';
import useUserStore from '@/store/modules/user';
import { useRouter } from 'vue-router';
import { FormInstance } from 'element-plus';
import { ref } from 'vue';

const userStore = useUserStore();
const router = useRouter();
const loginForm = ref<any>({
    username: '',
    password: '',
    rememberMe: false,
    code: '',
    uuid: '',
    phone: '',
});

const loginRules = {
    username: [{ required: true, trigger: 'blur', message: '请输入您的账号' }],
    password: [{ required: true, trigger: 'blur', message: '请输入您的密码' }],
    code: [{ required: true, trigger: 'change', message: '请输入验证码' }],
};

const codeUrl = ref('');
const loading = ref(false);
// 验证码开关
const captchaEnabled = ref(true);
// 注册开关
const register = ref(false);
const redirect = ref(undefined);
const loginRef = ref<FormInstance>();
const loginFirstRef = ref<FormInstance>();

// -------------- 获取验证码 倒计时60秒 开始 ----------------
const env = process.env.NODE_ENV;
const isFlag = ref(true);
let countdown = ref(60);
const isCountingDown = ref(false);
const countdownText = computed(() => {
    return isCountingDown.value ? `${countdown.value}s 后重新获取` : '获取验证码';
});
const getVerificationCode = async () => {
    if (!isCountingDown.value) {
        await getPhoneCode({ uuid: loginForm.value.uuid }).then((res: any) => {
            console.log(res);
            if (res.code === 200) {
                ElMessage.success('验证码发送成功');
            } else {
                ElMessage.error('验证码发送失败,请稍后重试');
            }
        });
        isCountingDown.value = true;
        countdown.value = 60;
        const intervalId = setInterval(() => {
            countdown.value--;
            if (countdown.value <= 0) {
                isCountingDown.value = false;
                clearInterval(intervalId);
            }
        }, 1000);
    }
};

const publicKey =
    'MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKoR8mX0rGKLqzcWmOzbfj64K8ZIgOdH\n' +
    'nzkXSOVOZbFu/TJhZ7rFAN+eaGkl3C4buccQd/EjEsj9ir7ijT7h96MCAwEAAQ==';
const privateKey =
    'MIIBVAIBADANBgkqhkiG9w0BAQEFAASCAT4wggE6AgEAAkEAqhHyZfSsYourNxaY\n' +
    '7Nt+PrgrxkiA50efORdI5U5lsW79MmFnusUA355oaSXcLhu5xxB38SMSyP2KvuKN\n' +
    'PuH3owIDAQABAkAfoiLyL+Z4lf4Myxk6xUDgLaWGximj20CUf+5BKKnlrK+Ed8gA\n' +
    'kM0HqoTt2UZwA5E2MzS4EI2gjfQhz5X28uqxAiEA3wNFxfrCZlSZHb0gn2zDpWow\n' +
    'cSxQAgiCstxGUoOqlW8CIQDDOerGKH5OmCJ4Z21v+F25WaHYPxCFMvwxpcw99Ecv\n' +
    'DQIgIdhDTIqD2jfYjPTY8Jj3EDGPbH2HHuffvflECt3Ek60CIQCFRlCkHpi7hthh\n' +
    'YhovyloRYsM+IS9h/0BzlEAuO0ktMQIgSPT3aFAgJYwKpqRYKlLDVcflZFCKY7u3\n' +
    'UP8iWi1Qw0Y=';
// -------------- 获取验证码 倒计时60秒 end ----------------
// 有下一步的登陆
const handleNext = () => {
    loginFirstRef.value?.validate(valid => {
        if (valid) {
            loading.value = true;
            // 勾选了需要记住密码设置在 cookie 中设置记住用户名和密码
            if (loginForm.value.rememberMe) {
                Cookies.set('username', loginForm.value.username, { expires: 30 });
                const enPwd = encrypt(loginForm.value.password, publicKey);
                // const enPwd = loginForm.value.password;
                if (enPwd) {
                    Cookies.set('password', enPwd, { expires: 30 });
                }
                if (loginForm.value.rememberMe) {
                    Cookies.set('rememberMe', String(loginForm.value.rememberMe), { expires: 30 });
                }
            } else {
                // 否则移除
                Cookies.remove('username');
                Cookies.remove('password');
                Cookies.remove('rememberMe');
            }
            // 调用action的登录方法
            userStore
                .phoneLogin(loginForm.value)
                .then((res: any) => {
                    console.log(res);
                    // router.push({ path: redirect.value || '/' });
                    isFlag.value = false;
                    loading.value = false;
                    loginForm.value.code = '';
                    loginForm.value.uuid = res.uuid;
                    loginForm.value.phone = res.phone;
                })
                .catch(() => {
                    loading.value = false;
                    // 重新获取验证码
                    if (captchaEnabled.value) {
                        getCode();
                    }
                });
        }
    });
};

// 有下一步的最后一步
const handleEndLogin = () => {
    userStore
        .phoneLogin(loginForm.value)
        .then((res: any) => {
            if (res.token) {
                ElMessage.success('登陆成功');
                router.push({ path: redirect.value || '/' });
            } else {
                ElMessage.error('登陆失败');
            }
            loading.value = false;
        })
        .catch(() => {
            loading.value = false;
        });
};

// 无下一步的登陆
function handleLogin() {
    loginFirstRef.value?.validate(valid => {
        if (valid) {
            loading.value = true;
            // 勾选了需要记住密码设置在 cookie 中设置记住用户名和密码
            if (loginForm.value.rememberMe) {
                Cookies.set('username', loginForm.value.username, { expires: 30 });
                const enPwd = encrypt(loginForm.value.password, publicKey);
                if (enPwd) {
                    Cookies.set('password', enPwd, { expires: 30 });
                }
                if (loginForm.value.rememberMe) {
                    Cookies.set('rememberMe', String(loginForm.value.rememberMe), { expires: 30 });
                }
            } else {
                // 否则移除
                Cookies.remove('username');
                Cookies.remove('password');
                Cookies.remove('rememberMe');
            }
            // 调用action的登录方法
            userStore
                .login(loginForm.value)
                .then(() => {
                    router.push({ path: redirect.value || '/' });
                })
                .catch(() => {
                    loading.value = false;
                    // 重新获取验证码
                    if (captchaEnabled.value) {
                        getCode();
                    }
                });
        }
    });
}

// 登陆按钮
const handleAllLogin = () => {
    // 本地
    // if (env === 'development') {
    //     handleLogin();
    // } else {
    //     handleNext();
    // }
    // handleNext();
    if (phoneCaptchaEnabled.value) {
        handleNext();
    } else {
        handleLogin();
    }
};

// 是否有手机号
const phoneCaptchaEnabled = ref(false);
function getCode() {
    getCodeImg().then((res: any) => {
        captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        phoneCaptchaEnabled.value = res.phoneCaptchaEnabled;
        if (captchaEnabled.value) {
            codeUrl.value = 'data:image/gif;base64,' + res.img;
            loginForm.value.uuid = res.uuid;
        }
    });
}

function getCookie() {
    const username = Cookies.get('username');
    const password = Cookies.get('password');
    const rememberMe = Cookies.get('rememberMe');
    // let publicKey = '';

    // getPublicKey().then((res: any) => {
    //     publicKey = res.publicKey;
    // });

    loginForm.value = {
        username: username === undefined ? loginForm.value.username : username,
        password: password === undefined ? loginForm.value.password : decrypt(password, privateKey) || '',
        // password: password === undefined ? loginForm.value.password : password || '',
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
    };
}

getCode();
getCookie();
</script>

<style lang="scss" scoped>
.login {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-image: url('../assets/images/login-background.jpg');
    background-size: cover;
}

.title {
    margin: 0px auto 30px auto;
    text-align: center;
    color: #707070;
}

.login-form {
    border-radius: 6px;
    background: #ffffff;
    width: 400px;
    padding: 25px 25px 5px 25px;

    .el-input {
        height: 40px;

        input {
            height: 40px;
        }
    }

    .input-icon {
        height: 39px;
        width: 14px;
        margin-left: 0px;
    }
}

.login-tip {
    font-size: 13px;
    text-align: center;
    color: #bfbfbf;
}

.login-code {
    width: 33%;
    height: 40px;
    float: right;

    img {
        cursor: pointer;
        vertical-align: middle;
    }
}

.el-login-footer {
    height: 40px;
    line-height: 40px;
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    font-family: Arial;
    font-size: 12px;
    letter-spacing: 1px;
}

.login-code-img {
    height: 40px;
    padding-left: 12px;
}
</style>