6b960f53b4
- 将SplashV2替换为SplashPage，优化应用启动流程。 - 在LoginModels中将用户ID参数更改为加密后的ID，增强安全性。 - 更新AppConfig中的API基础URL，确保与生产环境一致。 - 在CommonComponents中添加底部Tab栏图标映射逻辑，提升用户体验。 - 新增NineGridImagePicker组件，支持多图选择功能，优化CreateFeedPage的图片选择逻辑。 - 移除冗余的BottomTabView组件，简化视图结构，提升代码整洁性。 - 在MainPage中整合创建动态页面的逻辑，优化导航体验。 - 新增MePage视图，提供用户信息管理功能，增强应用的可用性。
392 lines
13 KiB
Swift
392 lines
13 KiB
Swift
import SwiftUI
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// MARK: - App Image Source Enum
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enum AppImageSource: Equatable {
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case camera
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case photoLibrary
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}
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// MARK: - 通用底部 Tab 栏组件
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public struct TabBarItem: Identifiable, Equatable {
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public let id: String
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public let title: String
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public let systemIconName: String
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public init(id: String, title: String, systemIconName: String) {
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self.id = id
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self.title = title
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self.systemIconName = systemIconName
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}
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}
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struct BottomTabBar: View {
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let items: [TabBarItem]
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@Binding var selectedId: String
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let onSelect: (String) -> Void
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var contentPadding: EdgeInsets = EdgeInsets(top: 12, leading: 0, bottom: 12, trailing: 0)
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var horizontalPadding: CGFloat = 0
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// 使用 BottomTabView.swift 中的图片资源名进行映射
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private func assetIconName(for item: TabBarItem, isSelected: Bool) -> String? {
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switch item.id {
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case "feed":
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return isSelected ? "feed selected" : "feed unselected"
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case "me":
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return isSelected ? "me selected" : "me unselected"
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default:
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return nil
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}
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}
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var body: some View {
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HStack(spacing: 8) {
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ForEach(items) { item in
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Button(action: {
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selectedId = item.id
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onSelect(item.id)
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}) {
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Group {
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if let name = assetIconName(for: item, isSelected: selectedId == item.id) {
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Image(name)
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 30, height: 30)
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} else {
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Image(systemName: item.systemIconName)
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.font(.system(size: 24))
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.foregroundColor(selectedId == item.id ? .white : .white.opacity(0.6))
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}
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}
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}
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.frame(maxWidth: .infinity)
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.padding(contentPadding)
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.contentShape(Rectangle())
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}
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}
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.padding(.horizontal, 8) // 按钮与边缘保持 8 间距
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.padding(.horizontal, horizontalPadding)
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.background(LiquidGlassBackground())
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.clipShape(Capsule())
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.contentShape(Capsule())
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.onTapGesture { /* 吸收空白区域点击，避免穿透 */ }
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.overlay(
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Capsule()
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.stroke(Color.white.opacity(0.12), lineWidth: 0.5)
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)
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.shadow(color: Color.black.opacity(0.2), radius: 12, x: 0, y: 6)
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.safeAreaInset(edge: .bottom) {
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Color.clear.frame(height: 0)
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}
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}
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}
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// MARK: - Liquid Glass Background (iOS 26 优先，向下优雅降级)
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struct LiquidGlassBackground: View {
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var body: some View {
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Group {
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if #available(iOS 26.0, *) {
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// iOS 26+：使用系统液态玻璃效果
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Rectangle()
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.fill(Color.clear)
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.glassEffect()
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} else
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if #available(iOS 17.0, *) {
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// iOS 17-25：使用超薄材质 + 轻微高光层
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ZStack {
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Rectangle().fill(.ultraThinMaterial)
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LinearGradient(
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colors: [Color.white.opacity(0.06), Color.clear, Color.white.opacity(0.04)],
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startPoint: .topLeading,
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endPoint: .bottomTrailing
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)
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.blendMode(.softLight)
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}
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} else {
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// 更低版本：半透明备选
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Rectangle()
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.fill(Color.black.opacity(0.2))
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}
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}
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}
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}
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// MARK: - 背景视图组件
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struct LoginBackgroundView: View {
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var body: some View {
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Image("bg")
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.resizable()
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.aspectRatio(contentMode: .fill)
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.ignoresSafeArea(.all)
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}
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}
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// MARK: - 顶部导航栏组件
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struct LoginHeaderView: View {
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let onBack: () -> Void
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var body: some View {
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HStack {
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Button(action: onBack) {
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Image(systemName: "chevron.left")
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.font(.system(size: 24, weight: .medium))
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.foregroundColor(.white)
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.frame(width: 44, height: 44)
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}
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Spacer()
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}
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.padding(.horizontal, 16)
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.padding(.top, 8)
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}
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}
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// MARK: - 通用输入框组件
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enum InputFieldType {
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case text
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case number
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case password
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case verificationCode
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}
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struct CustomInputField: View {
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let type: InputFieldType
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let placeholder: String
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let text: Binding<String>
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let isPasswordVisible: Binding<Bool>?
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let onGetCode: (() -> Void)?
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let isCodeButtonEnabled: Bool
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let isCodeLoading: Bool
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let getCodeButtonText: String
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init(
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type: InputFieldType,
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placeholder: String,
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text: Binding<String>,
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isPasswordVisible: Binding<Bool>? = nil,
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onGetCode: (() -> Void)? = nil,
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isCodeButtonEnabled: Bool = false,
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isCodeLoading: Bool = false,
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getCodeButtonText: String = ""
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) {
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self.type = type
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self.placeholder = placeholder
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self.text = text
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self.isPasswordVisible = isPasswordVisible
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self.onGetCode = onGetCode
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self.isCodeButtonEnabled = isCodeButtonEnabled
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self.isCodeLoading = isCodeLoading
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self.getCodeButtonText = getCodeButtonText
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}
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var body: some View {
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ZStack {
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RoundedRectangle(cornerRadius: 25)
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.fill(Color.white.opacity(0.1))
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.overlay(
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RoundedRectangle(cornerRadius: 25)
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.stroke(Color.white.opacity(0.3), lineWidth: 1)
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)
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.frame(height: 56)
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HStack {
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// 输入框
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Group {
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switch type {
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case .text, .number:
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TextField("", text: text)
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.placeholder(when: text.wrappedValue.isEmpty) {
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Text(placeholder)
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.foregroundColor(.white.opacity(0.6))
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}
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.keyboardType(type == .number ? .numberPad : .default)
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case .password:
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if let isPasswordVisible = isPasswordVisible {
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if isPasswordVisible.wrappedValue {
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TextField("", text: text)
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.placeholder(when: text.wrappedValue.isEmpty) {
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Text(placeholder)
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.foregroundColor(.white.opacity(0.6))
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}
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} else {
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SecureField("", text: text)
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.placeholder(when: text.wrappedValue.isEmpty) {
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Text(placeholder)
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.foregroundColor(.white.opacity(0.6))
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}
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}
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}
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case .verificationCode:
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TextField("", text: text)
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.placeholder(when: text.wrappedValue.isEmpty) {
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Text(placeholder)
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.foregroundColor(.white.opacity(0.6))
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}
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.keyboardType(.numberPad)
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}
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}
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.foregroundColor(.white)
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.font(.system(size: 16))
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// 右侧按钮
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if type == .password, let isPasswordVisible = isPasswordVisible {
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Button(action: {
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isPasswordVisible.wrappedValue.toggle()
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}) {
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Image(systemName: isPasswordVisible.wrappedValue ? "eye.slash" : "eye")
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.foregroundColor(.white.opacity(0.7))
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.font(.system(size: 18))
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}
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} else if type == .verificationCode, let onGetCode = onGetCode {
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Button(action: onGetCode) {
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ZStack {
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if isCodeLoading {
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ProgressView()
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.progressViewStyle(CircularProgressViewStyle(tint: .white))
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.scaleEffect(0.7)
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} else {
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Text(getCodeButtonText)
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.font(.system(size: 14, weight: .medium))
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.foregroundColor(.white)
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}
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}
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.frame(width: 60, height: 36)
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.background(
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RoundedRectangle(cornerRadius: 15)
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.fill(Color.white.opacity(isCodeButtonEnabled ? 0.2 : 0.1))
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)
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}
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.disabled(!isCodeButtonEnabled || isCodeLoading)
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}
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}
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.padding(.horizontal, 24)
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}
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}
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}
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// MARK: - 登录按钮组件
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struct LoginButtonView: View {
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let isLoading: Bool
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let isEnabled: Bool
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let onTap: () -> Void
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var body: some View {
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Button(action: onTap) {
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Group {
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if isLoading {
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ProgressView()
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.progressViewStyle(CircularProgressViewStyle(tint: .white))
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.scaleEffect(1.2)
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} else {
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Text("Login")
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.font(.system(size: 16, weight: .medium))
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.foregroundColor(.white)
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}
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}
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}
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.frame(maxWidth: .infinity)
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.padding(.vertical, 16)
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.background(isEnabled ? Color(red: 0.5, green: 0.3, blue: 0.8) : Color.gray)
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.cornerRadius(8)
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.disabled(!isEnabled)
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}
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}
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// MARK: - 设置行组件
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struct SettingRow: View {
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let title: String
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let subtitle: String
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let action: (() -> Void)?
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var body: some View {
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Button(action: {
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action?()
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}) {
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HStack(spacing: 16) {
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HStack {
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Text(title)
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.font(.system(size: 16))
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.foregroundColor(.white)
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.multilineTextAlignment(.leading)
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Spacer()
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if !subtitle.isEmpty {
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Text(subtitle)
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.font(.system(size: 14))
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.foregroundColor(.white.opacity(0.7))
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}
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}
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Spacer()
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if action != nil {
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Image(systemName: "chevron.right")
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.font(.system(size: 14))
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.foregroundColor(.white.opacity(0.5))
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}
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}
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.padding(.horizontal, 16)
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.padding(.vertical, 12)
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}
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.disabled(action == nil)
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}
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}
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// MARK: - Camera Picker
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struct CameraPicker: UIViewControllerRepresentable {
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let onImagePicked: (UIImage?) -> Void
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func makeUIViewController(context: Context) -> UIImagePickerController {
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let picker = UIImagePickerController()
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picker.sourceType = .camera
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picker.delegate = context.coordinator
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return picker
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}
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func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) {}
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func makeCoordinator() -> Coordinator {
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Coordinator(onImagePicked: onImagePicked)
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}
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class Coordinator: NSObject, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
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let onImagePicked: (UIImage?) -> Void
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init(onImagePicked: @escaping (UIImage?) -> Void) {
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self.onImagePicked = onImagePicked
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}
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func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
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if let image = info[.originalImage] as? UIImage {
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onImagePicked(image)
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} else {
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onImagePicked(nil)
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}
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picker.dismiss(animated: true)
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}
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func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
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onImagePicked(nil)
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picker.dismiss(animated: true)
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}
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}
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}
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#Preview {
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VStack(spacing: 20) {
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LoginBackgroundView()
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LoginHeaderView(onBack: {})
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CustomInputField(
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type: .text,
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placeholder: "Test Input",
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text: .constant("")
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)
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LoginButtonView(
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isLoading: false,
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isEnabled: true,
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onTap: {}
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)
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}
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}
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