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<template>
<div v-if="visible" class="password-modal-overlay" @click="handleOverlayClick">
<div class="password-modal" @click.stop>
<div class="modal-header">
<h3>{{ title }}</h3>
<button class="close-btn" @click="handleClose">×</button>
</div>
<div class="modal-body">
<form @submit.prevent="handleSubmit">
<!-- 当前密码 -->
<div class="form-group" v-if="!isForceChange">
<label>当前密码 *</label>
<input
v-model="form.currentPassword"
type="password"
required
placeholder="请输入当前密码"
:class="{ 'error': errors.currentPassword }"
/>
<div v-if="errors.currentPassword" class="error-message">
{{ errors.currentPassword }}
</div>
</div>
<!-- 新密码 -->
<div class="form-group">
<label>新密码 *</label>
<input
v-model="form.newPassword"
type="password"
required
placeholder="请输入新密码"
@input="validatePassword"
@keyup="updateRequirements(form.newPassword)"
:class="{ 'error': errors.newPassword }"
/>
<div v-if="errors.newPassword" class="error-message">
{{ errors.newPassword }}
</div>
<!-- 密码强度指示器 -->
<div class="password-strength" >
<div class="strength-bar">
<div
class="strength-fill"
:class="strengthClass"
:style="{ width: strengthPercentage + '%' }"
></div>
</div>
<div class="strength-text">
强度: {{ strengthText }} ({{ passwordLevel }}级)
</div>
</div>
<!-- 密码要求提示 -->
<div class="password-requirements" >
<div class="requirement" :class="{ 'met': requirements.length }">
✓ 密码长度{{ form.newPassword.length }}位
</div>
<div class="requirement" :class="{ 'met': requirements.uppercase }">
✓ 包含大写字母
</div>
<div class="requirement" :class="{ 'met': requirements.lowercase }">
✓ 包含小写字母
</div>
<div class="requirement" :class="{ 'met': requirements.numbers }">
✓ 包含数字
</div>
<div class="requirement" :class="{ 'met': requirements.special }">
✓ 包含特殊字符
</div>
</div>
</div>
<!-- 确认新密码 -->
<div class="form-group">
<label>确认新密码 *</label>
<input
v-model="form.confirmPassword"
type="password"
required
placeholder="请再次输入新密码"
@input="validateConfirmPassword"
:class="{ 'error': errors.confirmPassword }"
/>
<div v-if="errors.confirmPassword" class="error-message">
{{ errors.confirmPassword }}
</div>
</div>
<!-- 操作按钮 -->
<div class="form-actions">
<button
type="button"
class="btn btn-secondary"
@click="handleClose"
:disabled="loading"
>
取消
</button>
<button
type="submit"
class="btn btn-primary"
:disabled="loading || !isFormValid"
>
<span v-if="loading" class="loading-spinner"></span>
{{ submitText }}
</button>
</div>
<!-- 强制修改密码提示 -->
<div v-if="isForceChange" class="force-change-notice">
<div class="notice-icon">⚠</div>
<div class="notice-text">
<strong>重要提示</strong>您的密码已被重置必须立即修改密码才能继续使用系统
</div>
</div>
</form>
</div>
</div>
</div>
</template>
<script>
import { ref, reactive, computed, watch, onMounted } from 'vue'
import { userService } from '@/services/userService'
export default {
name: 'PasswordChangeModal',
props: {
visible: {
type: Boolean,
default: false
},
isForceChange: {
type: Boolean,
default: false
}
},
emits: ['close', 'success'],
setup(props, { emit }) {
const loading = ref(false)
const policy = ref({
minLength: 6,
minCharTypes: 1,
preventReuse: 3,
level: 1,
minRequiredLevel: 1,
requireUppercase: false,
requireLowercase: false,
requireNumbers: false,
requireSpecial: false
})
const form = reactive({
currentPassword: '',
newPassword: '',
confirmPassword: ''
})
const errors = reactive({
currentPassword: '',
newPassword: '',
confirmPassword: ''
})
const requirements = reactive({
length: false,
uppercase: false,
lowercase: false,
numbers: false,
special: false
})
const passwordStrength = ref(0)
const passwordLevel = ref(0)
// 计算属性
const title = computed(() => {
return props.isForceChange ? '强制修改密码' : '修改密码'
})
const submitText = computed(() => {
return props.isForceChange ? '确认修改' : '修改密码'
})
const strengthClass = computed(() => {
if (passwordStrength.value >= 4) return 'strong'
if (passwordStrength.value >= 3) return 'medium'
if (passwordStrength.value >= 2) return 'weak'
return 'very-weak'
})
const strengthText = computed(() => {
if (passwordStrength.value >= 4) return '强'
if (passwordStrength.value >= 3) return '中'
if (passwordStrength.value >= 2) return '弱'
return '很弱'
})
const strengthPercentage = computed(() => {
// 将0-5的等级转换为0-100的百分比显示
return (passwordStrength.value / 5) * 100
})
const isFormValid = computed(() => {
if (props.isForceChange) {
return form.newPassword && form.confirmPassword &&
form.newPassword === form.confirmPassword &&
!errors.newPassword && !errors.confirmPassword
}
return form.currentPassword && form.newPassword && form.confirmPassword &&
form.newPassword === form.confirmPassword &&
!errors.currentPassword && !errors.newPassword && !errors.confirmPassword
})
// 方法
const loadPasswordPolicy = async () => {
try {
console.log('开始加载密码策略...')
const response = await userService.getPasswordPolicy()
console.log('密码策略API响应:', response)
console.log('响应类型:', typeof response)
console.log('response.data 类型:', typeof response.data)
console.log('response.data 内容:', response.data)
// 修复:直接检查response.data的结构
if (response.data && response.data.code === 200 && response.data.data) {
policy.value = response.data.data
console.log('密码策略加载成功:', policy.value)
} else if (response && response.code === 200 && response.data) {
// 备用检查:如果response.data不存在,直接检查response
policy.value = response.data
console.log('密码策略加载成功(备用路径):', policy.value)
} else {
console.warn('密码策略响应格式不正确:', response)
console.warn('尝试解析响应结构...')
if (response.data) {
console.warn('response.data.code:', response.data.code)
console.warn('response.data.data:', response.data.data)
}
if (response) {
console.warn('response.code:', response.code)
console.warn('response.data:', response.data)
}
// 使用默认策略作为后备
policy.value = {
minLength: 6,
minCharTypes: 1,
preventReuse: 3,
level: 1,
minRequiredLevel: 1,
requireUppercase: false,
requireLowercase: false,
requireNumbers: false,
requireSpecial: false
}
}
} catch (error) {
console.error('加载密码策略失败:', error)
// 使用默认策略作为后备
policy.value = {
minLength: 6,
minCharTypes: 1,
preventReuse: 3,
level: 1,
minRequiredLevel: 1,
requireUppercase: false,
requireLowercase: false,
requireNumbers: false,
requireSpecial: false
}
}
}
const validatePassword = async () => {
errors.newPassword = ''
if (!form.newPassword) {
// 如果密码为空,重置所有要求状态
updateRequirements('')
return
}
try {
console.log('正在验证密码:', form.newPassword)
const response = await userService.validatePassword(form.newPassword)
console.log('后端验证响应:', response)
// 修复:检查多种可能的响应结构
let result = null
if (response.data && response.data.code === 200 && response.data.data) {
result = response.data.data
} else if (response && response.code === 200 && response.data) {
result = response.data
}
if (result) {
console.log('验证结果:', result)
if (!result.is_valid) {
// 确保错误信息是数组格式
if (Array.isArray(result.errors)) {
errors.newPassword = result.errors.join('; ')
} else if (typeof result.errors === 'string') {
errors.newPassword = result.errors
} else {
errors.newPassword = '密码验证失败'
}
}
passwordStrength.value = result.strength || 0
passwordLevel.value = result.level || 0
console.log('设置密码强度:', passwordStrength.value, '等级:', passwordLevel.value)
// 更新要求满足状态
updateRequirements(form.newPassword)
} else {
console.warn('密码验证响应格式不正确:', response)
// 即使验证失败,也要更新要求状态
updateRequirements(form.newPassword)
}
} catch (error) {
console.error('密码验证失败:', error)
// 即使验证失败,也要更新要求状态
updateRequirements(form.newPassword)
}
}
const updateRequirements = (password) => {
console.log('updateRequirements 被调用,密码:', password)
// 重置所有状态
requirements.length = false
requirements.uppercase = false
requirements.lowercase = false
requirements.numbers = false
requirements.special = false
// 如果密码为空,直接返回
if (!password || password.length === 0) {
return
}
let hasUppercase = false
let hasLowercase = false
let hasNumbers = false
let hasSpecial = false
for (const char of password) {
// 使用更准确的字符类型检测
const charCode = char.charCodeAt(0)
if (charCode >= 65 && charCode <= 90) { // A-Z
hasUppercase = true
} else if (charCode >= 97 && charCode <= 122) { // a-z
hasLowercase = true
} else if (charCode >= 48 && charCode <= 57) { // 0-9
hasNumbers = true
} else {
// 特殊字符:包括标点符号、符号、空格等
hasSpecial = true
}
}
console.log('字符类型检测结果:', {
hasUppercase: hasUppercase,
hasLowercase: hasLowercase,
hasNumbers: hasNumbers,
hasSpecial: hasSpecial,
length: password.length
})
// 更新要求状态
requirements.length = password.length >= 6 // 要求至少6位
requirements.uppercase = hasUppercase
requirements.lowercase = hasLowercase
requirements.numbers = hasNumbers
requirements.special = hasSpecial
// 计算字符类型数量
let charTypes = 0
if (hasUppercase) charTypes++
if (hasLowercase) charTypes++
if (hasNumbers) charTypes++
if (hasSpecial) charTypes++
// 计算密码强度
const strength = calculatePasswordStrength(password, charTypes)
passwordStrength.value = strength
passwordLevel.value = strength
console.log('更新后的要求状态:', {
length: requirements.length,
uppercase: requirements.uppercase,
lowercase: requirements.lowercase,
numbers: requirements.numbers,
special: requirements.special
})
console.log('计算出的密码强度:', strength)
}
// 前端密码强度计算方法
const calculatePasswordStrength = (password, charTypes) => {
// 从最高等级开始判断,一旦满足条件就返回对应等级
// 5级:长度>=8,字符类型>=4
if (password.length >= 8 && charTypes >= 4) {
return 5
}
// 4级:长度>=8,字符类型>=3
if (password.length >= 8 && charTypes >= 3) {
return 4
}
// 3级:长度>=6,字符类型>=3
if (password.length >= 6 && charTypes >= 3) {
return 3
}
// 2级:长度>=6,字符类型>=2
if (password.length >= 6 && charTypes >= 2) {
return 2
}
// 1级:长度>=6,字符类型>=1
if (password.length >= 6 && charTypes >= 1) {
return 1
}
// 0级:长度>=1,字符类型>=1(任何密码都至少有一种字符类型)
if (password.length >= 1) {
return 0
}
// 如果连0级都不满足,返回0
return 0
}
const validateConfirmPassword = () => {
errors.confirmPassword = ''
if (form.newPassword !== form.confirmPassword) {
errors.confirmPassword = '两次输入的密码不一致'
}
}
const handleSubmit = async () => {
if (!isFormValid.value) return
loading.value = true
try {
const requestData = {
current_password: form.currentPassword,
new_password: form.newPassword,
confirm_password: form.confirmPassword
}
await userService.changePassword(requestData)
// 成功
emit('success')
handleClose()
// 显示成功消息
if (window.showToast) {
window.showToast({
type: 'success',
title: '密码修改成功',
content: '您的密码已成功修改'
})
}
} catch (error) {
console.error('修改密码失败:', error)
// 显示错误消息
if (error.response?.data?.message) {
if (error.response.data.message.includes('当前密码不正确')) {
errors.currentPassword = '当前密码不正确'
} else if (error.response.data.message.includes('新密码不符合要求')) {
errors.newPassword = error.response.data.message
} else {
errors.newPassword = error.response.data.message
}
} else {
errors.newPassword = '修改密码失败,请重试'
}
} finally {
loading.value = false
}
}
const handleClose = () => {
if (loading.value) return
// 重置表单
form.currentPassword = ''
form.newPassword = ''
form.confirmPassword = ''
// 清除错误
Object.keys(errors).forEach(key => {
errors[key] = ''
})
// 重置要求状态
Object.keys(requirements).forEach(key => {
requirements[key] = false
})
passwordStrength.value = 0
passwordLevel.value = 0
emit('close')
}
const handleOverlayClick = () => {
// 密码修改模态窗不应该在点击外部区域时关闭
// 避免用户意外丢失已输入的密码内容
// 只有通过明确的取消按钮或关闭按钮才能关闭
return false
}
// 监听器
watch(() => props.visible, (newVal) => {
if (newVal) {
console.log('模态框显示,开始加载密码策略')
loadPasswordPolicy()
}
})
// 监听密码变化,实时更新要求状态
watch(() => form.newPassword, (newPassword) => {
if (newPassword) {
console.log('密码变化,更新要求状态:', newPassword)
updateRequirements(newPassword)
} else {
// 密码为空时重置所有状态
Object.keys(requirements).forEach(key => {
requirements[key] = false
})
// 重置密码强度
passwordStrength.value = 0
passwordLevel.value = 0
}
})
// 生命周期
onMounted(() => {
console.log('组件挂载,检查是否需要加载密码策略')
if (props.visible) {
loadPasswordPolicy()
}
// 如果有初始密码内容,计算强度
if (form.newPassword) {
updateRequirements(form.newPassword)
}
})
return {
loading,
policy,
form,
errors,
requirements,
passwordStrength,
passwordLevel,
title,
submitText,
strengthClass,
strengthText,
strengthPercentage,
isFormValid,
validatePassword,
validateConfirmPassword,
updateRequirements,
handleSubmit,
handleClose,
handleOverlayClick
}
}
}
</script>
<style scoped>
.password-modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
}
.password-modal {
background: var(--card-bg);
border-radius: 12px;
width: 90%;
max-width: 500px;
max-height: 90vh;
overflow-y: auto;
box-shadow: 0 8px 32px var(--shadow-color);
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px 24px;
border-bottom: 1px solid var(--border-color);
}
.modal-header h3 {
margin: 0;
color: var(--text-primary);
font-size: 18px;
}
.close-btn {
background: none;
border: none;
font-size: 24px;
cursor: pointer;
color: var(--text-muted);
padding: 4px;
border-radius: 4px;
transition: all 0.2s;
}
.close-btn:hover {
background: var(--bg-secondary);
color: var(--text-primary);
}
.modal-body {
padding: 24px;
}
.form-group {
margin-bottom: 20px;
}
.form-group label {
display: block;
margin-bottom: 8px;
font-weight: 500;
color: var(--text-primary);
}
.form-group input {
width: 100%;
padding: 12px;
border: 1px solid var(--border-color);
border-radius: 6px;
font-size: 14px;
background: var(--input-bg);
color: var(--text-primary);
transition: all 0.2s;
box-sizing: border-box;
}
.form-group input:focus {
outline: none;
border-color: var(--accent-color);
box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.2);
}
.form-group input.error {
border-color: #f44336;
}
.error-message {
color: #f44336;
font-size: 12px;
margin-top: 4px;
}
/* 密码强度指示器 */
.password-strength {
margin-top: 12px;
}
.strength-bar {
width: 100%;
height: 6px;
background: #e0e0e0;
border-radius: 3px;
overflow: hidden;
margin-bottom: 8px;
}
.strength-fill {
height: 100%;
transition: width 0.3s ease;
}
.strength-fill.very-weak {
background: #f44336;
}
.strength-fill.weak {
background: #ff9800;
}
.strength-fill.medium {
background: #ffc107;
}
.strength-fill.strong {
background: #4caf50;
}
.strength-text {
font-size: 12px;
color: var(--text-secondary);
text-align: center;
}
/* 密码要求提示 */
.password-requirements {
margin-top: 12px;
padding: 12px;
background: var(--bg-secondary);
border-radius: 6px;
font-size: 12px;
}
.requirement {
color: var(--text-muted);
margin-bottom: 4px;
transition: color 0.2s;
}
.requirement.met {
color: #4caf50;
}
.requirement:last-child {
margin-bottom: 0;
}
/* 操作按钮 */
.form-actions {
display: flex;
gap: 12px;
justify-content: flex-end;
margin-top: 30px;
}
/* 强制修改密码提示 */
.force-change-notice {
margin-top: 20px;
padding: 16px;
background: #fff3cd;
border: 1px solid #ffeaa7;
border-radius: 8px;
display: flex;
align-items: flex-start;
gap: 12px;
}
.notice-icon {
font-size: 20px;
flex-shrink: 0;
}
.notice-text {
color: #856404;
font-size: 14px;
line-height: 1.5;
}
.notice-text strong {
color: #856404;
}
.btn {
padding: 12px 24px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 14px;
font-weight: 500;
transition: all 0.2s;
display: flex;
align-items: center;
gap: 8px;
}
.btn:disabled {
opacity: 0.6;
cursor: not-allowed;
}
.btn-primary {
background: var(--accent-color);
color: white;
}
.btn-primary:hover:not(:disabled) {
background: var(--accent-hover);
}
.btn-secondary {
background: var(--bg-secondary);
color: var(--text-primary);
border: 1px solid var(--border-color);
}
.btn-secondary:hover:not(:disabled) {
background: var(--bg-tertiary);
}
/* 加载动画 */
.loading-spinner {
width: 16px;
height: 16px;
border: 2px solid transparent;
border-top: 2px solid currentColor;
border-radius: 50%;
animation: spin 1s linear infinite;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
/* 响应式设计 */
@media (max-width: 768px) {
.password-modal {
width: 95%;
margin: 20px;
}
.modal-header,
.modal-body {
padding: 16px;
}
.form-actions {
flex-direction: column;
}
.btn {
width: 100%;
justify-content: center;
}
}
</style>