<template>
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<scroll-view class="normal-login-container" scroll-y="true">
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<view class="logo-content align-center justify-center flex">
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<image style="width: 100rpx;height: 100rpx;" :src="globalConfig.appInfo.logo" mode="widthFix">
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</image>
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<text class="title">民航调度系统</text>
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</view>
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<view class="login-form-content">
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<view class="input-item flex align-center">
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<view class="iconfont icon-user icon"></view>
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<input v-model="loginForm.username" class="input" type="text" placeholder="请输入账号" maxlength="30" />
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</view>
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<view class="input-item flex align-center">
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<view class="iconfont icon-password icon"></view>
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<input v-model="loginForm.password" type="password" class="input" placeholder="请输入密码" maxlength="20" />
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</view>
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<view class="input-item flex align-center captcha-container" v-if="captchaEnabled">
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<view class="iconfont icon-code icon"></view>
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<input v-model="loginForm.code" type="number" class="input" placeholder="请输入验证码" maxlength="4" />
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<view class="login-code">
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<image :src="codeUrl" @click="getCode" class="login-code-img" mode="aspectFit"></image>
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</view>
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</view>
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<view class="agreement-checkbox">
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<checkbox-group @change="onAgreementChange">
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<label class="checkbox-label">
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<checkbox :checked="agreedToPolicy" value="agreed" color="#007AFF" class="round-checkbox" style="margin-top: 0;" />
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<text class="agreement-text">
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<text class="text-grey1">同意</text>
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<text @click.stop="handleUserAgrement" class="text-blue agreement-link">《用户协议》</text>
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<text class="text-grey1">和</text>
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<text @click.stop="handlePrivacy" class="text-blue agreement-link">《隐私政策》</text>
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</text>
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</label>
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</checkbox-group>
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</view>
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<view class="action-btn">
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<button @click="handleLogin" class="login-btn cu-btn block bg-blue lg round">登录</button>
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<!-- 微信一键登录按钮(仅在微信小程序环境显示) -->
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<!-- #ifdef MP-WEIXIN -->
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<button
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v-if="isWechat && wechatOpenId"
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@click="loginByOpenId"
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class="wechat-login-btn cu-btn block bg-green lg round"
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style="margin-top: 20rpx;">
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<text class="cuIcon-wechat" style="margin-right: 10rpx;"></text>
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手机号码快捷登录
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</button>
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<button
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v-else-if="isWechat"
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open-type="getPhoneNumber"
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@getphonenumber="onGetPhoneNumber"
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class="wechat-login-btn cu-btn block bg-green lg round"
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style="margin-top: 20rpx;">
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<text class="cuIcon-wechat" style="margin-right: 10rpx;"></text>
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手机号码快捷登录
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</button>
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<!-- #endif -->
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</view>
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</view>
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</scroll-view>
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</template>
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<script>
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import { getCodeImg, loginByOpenId, loginByWechatPhone } from '@/api/login'
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export default {
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data() {
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return {
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codeUrl: "",
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captchaEnabled: true,
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// 用户注册开关
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register: false,
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// 隐私政策同意状态(默认未选中,需要用户主动勾选)
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agreedToPolicy: false,
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globalConfig: getApp().globalData.config,
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loginForm: {
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username: "",
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password: "",
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code: "",
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uuid: ''
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},
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// 微信一键登录相关
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isWechat: false, // 是否为微信小程序环境
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wechatOpenId: '', // 微信OpenID
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wechatUnionId: '', // 微信UnionID
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}
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},
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created() {
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this.getCode()
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this.checkWechatEnv()
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this.tryAutoLogin()
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},
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methods: {
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// 用户注册
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handleUserRegister() {
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this.$tab.redirectTo(`/pages/register`)
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},
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// 隐私协议
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handlePrivacy() {
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this.$tab.navigateTo('/pages/mine/privacy-policy/index')
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},
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// 用户协议
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handleUserAgrement() {
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this.$tab.navigateTo('/pages/mine/user-agreement/index')
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},
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// 协议同意状态变更
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onAgreementChange(e) {
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this.agreedToPolicy = e.detail.value.length > 0
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},
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// 获取图形验证码
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getCode() {
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getCodeImg().then(res => {
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this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled
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if (this.captchaEnabled) {
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this.codeUrl = 'data:image/gif;base64,' + res.img
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this.loginForm.uuid = res.uuid
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}
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})
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},
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// 登录方法
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async handleLogin() {
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if (!this.agreedToPolicy) {
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this.$modal.msgError("请先阅读并同意用户协议和隐私政策")
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return
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}
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if (this.loginForm.username === "") {
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this.$modal.msgError("请输入您的账号")
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} else if (this.loginForm.password === "") {
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this.$modal.msgError("请输入您的密码")
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} else if (this.loginForm.code === "" && this.captchaEnabled) {
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this.$modal.msgError("请输入验证码")
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} else {
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this.$modal.loading("登录中，请耐心等待...")
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this.pwdLogin()
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}
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},
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// 密码登录
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async pwdLogin() {
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this.$store.dispatch('Login', this.loginForm).then(() => {
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this.$modal.closeLoading()
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this.loginSuccess()
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}).catch(() => {
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if (this.captchaEnabled) {
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this.getCode()
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}
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})
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},
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// 登录成功后，处理函数
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loginSuccess(result) {
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// 设置用户信息
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this.$store.dispatch('GetInfo').then(res => {
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// 触发登录成功事件，启动消息轮询
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uni.$emit('user-login')
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this.$tab.reLaunch('/pages/index')
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})
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},
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// ==================== 微信一键登录相关方法 ====================
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// 检查是否在微信小程序环境
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checkWechatEnv() {
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// #ifdef MP-WEIXIN
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this.isWechat = true
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console.log('当前环境:微信小程序')
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// #endif
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// #ifndef MP-WEIXIN
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this.isWechat = false
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console.log('当前环境:非微信小程序')
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// #endif
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},
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// 尝试自动登录(检查本地是否有保存的OpenID)
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tryAutoLogin() {
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if (!this.isWechat) {
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return
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}
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// 从本地存储中获取OpenID和UnionID
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const savedOpenId = uni.getStorageSync('wechat_openid')
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const savedUnionId = uni.getStorageSync('wechat_unionid')
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const autoLogin=false;
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if (savedOpenId && autoLogin) {
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console.log('检测到已保存的OpenID，尝试自动登录')
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this.wechatOpenId = savedOpenId
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this.wechatUnionId = savedUnionId // 可能为null
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this.loginByOpenId()
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}
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},
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// 处理获取手机号的回调
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onGetPhoneNumber(e) {
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console.log('获取手机号回调:', e)
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if (!this.agreedToPolicy) {
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this.$modal.msgError("请先阅读并同意用户协议和隐私政策")
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return
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}
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if (e.detail.errMsg === 'getPhoneNumber:ok') {
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// 用户同意授权
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const { code } = e.detail
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this.$modal.loading("正在获取手机号...")
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// 先获取微信登录code
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uni.login({
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provider: 'weixin',
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success: (loginRes) => {
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console.log('微信登录code:', loginRes.code)
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console.log('手机号code:', code)
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// 调用后端接口,传入loginCode和phoneCode
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loginByWechatPhone(loginRes.code, code).then(response => {
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this.$modal.closeLoading()
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if (response.code === 200) {
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// 登录成功,保存OpenID和UnionID
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const openId = response.openId
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const unionId = response.unionId
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uni.setStorageSync('wechat_openid', openId)
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this.wechatOpenId = openId
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if (unionId) {
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uni.setStorageSync('wechat_unionid', unionId)
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this.wechatUnionId = unionId
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}
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// 保存token到本地存储和Vuex
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const token = response.token
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this.$store.commit('SET_TOKEN', token)
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// 必须调用setToken保存到本地存储
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const { setToken } = require('@/utils/auth')
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setToken(token)
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this.loginSuccess()
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} else {
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this.$modal.msgError(response.msg || '登录失败')
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}
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}).catch(error => {
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this.$modal.closeLoading()
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console.error('登录失败:', error)
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this.$modal.msgError('登录失败,请重试')
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})
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},
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fail: (err) => {
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this.$modal.closeLoading()
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console.error('获取微信登录code失败:', err)
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this.$modal.msgError('获取微信信息失败')
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}
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})
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} else {
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// 用户拒绝授权
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this.$modal.msgError('需要您的手机号才能登录')
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}
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},
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// 通过OpenID和UnionID登录
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loginByOpenId() {
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this.$modal.loading("正在登录...")
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// 同时传入openId和unionId进行双重验证
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loginByOpenId(this.wechatOpenId, this.wechatUnionId).then(response => {
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this.$modal.closeLoading()
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if (response.code === 200) {
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// 登录成功,保存token到本地存储和Vuex
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const token = response.token
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this.$store.commit('SET_TOKEN', token)
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// 必须调用setToken保存到本地存储
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const { setToken } = require('@/utils/auth')
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setToken(token)
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this.loginSuccess()
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} else {
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// OpenID未绑定或验证失败，需要获取手机号绑定
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console.log('该OpenID尚未绑定或验证失败，需要获取手机号')
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this.$modal.closeLoading()
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this.$modal.msgError(response.msg || '该微信账号尚未绑定，请点击微信一键登录按钮获取手机号授权')
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}
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}).catch(error => {
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this.$modal.closeLoading()
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console.error('登录失败:', error)
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this.$modal.msgError('登录失败，请重试')
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})
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}
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}
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}
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</script>
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<style lang="scss">
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page {
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background-color: #ffffff;
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}
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.normal-login-container {
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width: 100%;
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min-height: 100vh;
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// 隐藏滚动条但保持滚动功能
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::-webkit-scrollbar {
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display: none;
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width: 0 !important;
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height: 0 !important;
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background: transparent;
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}
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// Firefox滚动条隐藏
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* {
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scrollbar-width: none; /* Firefox */
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}
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// IE/Edge滚动条隐藏
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* {
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-ms-overflow-style: none; /* IE 10+ */
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}
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.logo-content {
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width: 100%;
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font-size: 21px;
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text-align: center;
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padding-top: 15%;
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image {
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border-radius: 4px;
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}
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.title {
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margin-left: 10px;
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}
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}
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.login-form-content {
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text-align: center;
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margin: 20px auto;
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margin-top: 15%;
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width: 80%;
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.input-item {
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margin: 20px auto;
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background-color: #f5f6f7;
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height: 45px;
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border-radius: 20px;
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.icon {
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font-size: 38rpx;
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margin-left: 10px;
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}
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.input {
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margin-left: 20rpx;
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width: 100%;
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height: 45px;
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background: none;
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}
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}
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.captcha-container {
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width: 100%;
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margin: 20px auto;
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background-color: #f5f6f7;
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height: 45px;
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border-radius: 20px;
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padding-right: 10rpx;
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box-sizing: border-box;
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.icon {
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font-size: 38rpx;
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margin-left: 10px;
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}
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.input {
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margin-left: 20rpx;
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width: 60%;
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height: 45px;
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background: none;
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}
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.login-code {
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width: 30%;
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height: 45px;
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margin-left: 10rpx;
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border-left: 1px solid #e0e0e0;
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display: flex;
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align-items: center;
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justify-content: center;
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.login-code-img {
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max-width: 100%;
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max-height: 45px;
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object-fit: contain;
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cursor: pointer;
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}
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}
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}
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.action-btn {
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margin: 40rpx 0;
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.login-btn {
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height: 90rpx;
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font-size: 32rpx;
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}
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.wechat-login-btn {
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height: 90rpx;
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font-size: 32rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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}
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.reg {
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margin: 20rpx 0;
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.text-grey1 {
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color: #888;
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}
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.text-blue {
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margin: 0 10rpx;
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color: #007AFF;
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}
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}
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.agreement-checkbox {
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margin: 50rpx 0 30rpx 0;
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padding: 20rpx;
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display: flex;
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justify-content: flex-start;
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align-items: left;
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checkbox-group {
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display: flex;
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align-items: center;
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}
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.checkbox-label {
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display: flex;
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align-items: center;
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justify-content: flex-start;
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checkbox {
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margin-right: 15rpx;
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transform: scale(1.2);
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flex-shrink: 0;
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vertical-align: middle;
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}
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// 圆形复选框样式
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.round-checkbox {
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border-radius: 50% !important;
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}
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// 针对微信小程序的圆形样式
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::v-deep .uni-checkbox-input,
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::v-deep .wx-checkbox-input {
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border-radius: 50% !important;
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}
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// 针对H5的圆形样式
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::v-deep input[type="checkbox"] {
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border-radius: 50% !important;
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-webkit-appearance: none;
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appearance: none;
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width: 36rpx;
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height: 36rpx;
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border: 2rpx solid #d1d1d1;
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background-color: #fff;
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position: relative;
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&:checked {
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background-color: #007AFF;
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border-color: #007AFF;
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&::after {
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content: '';
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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width: 12rpx;
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height: 12rpx;
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background-color: #fff;
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border-radius: 50%;
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}
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}
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}
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.agreement-text {
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display: inline-flex;
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align-items: center;
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flex-wrap: wrap;
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line-height: 1.5;
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font-size: 26rpx;
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text-align: left;
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justify-content: flex-start;
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.text-grey1 {
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color: #666;
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font-size: 26rpx;
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line-height: 1.5;
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}
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.text-blue {
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color: #007AFF;
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font-size: 26rpx;
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padding: 8rpx 10rpx;
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margin: 0 5rpx;
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display: inline-block;
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position: relative;
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z-index: 10;
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line-height: 1.5;
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}
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}
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}
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}
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}
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}
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</style>
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