711/BuguLive/Class/Sections/Store/View/MerchantBankInfoView.m

//
//  MerchantBankInfoView.m
//  merchant
//
//  Created by qitewei on 2025/8/14.
//  Copyright © 2025 xfg. All rights reserved.
//

#import "MerchantBankInfoView.h"
#import "UIView+Extention.h"

@implementation MerchantBankInfoView

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self setupUI];
        [self setupConstraints];
    }
    return self;
}

- (void)setupUI {
    self.backgroundColor = [UIColor clearColor];
    
    // 添加提示信息区域
    [self setupWarningSection];
    
    // 添加账户名称区域
    [self setupAccountNameSection];
    
    // 添加账户号码区域
    [self setupAccountNumberSection];
    
    // 添加开户行区域
    [self setupBankNameSection];
    
    // 添加银行卡上传区域
    [self setupBankCardSection];
    
}

- (void)setupWarningSection {
    [self.contentView addSubview:self.warningView];
    [self.warningView addSubview:self.warningIcon];
    [self.warningView addSubview:self.warningLabel];
}

- (void)setupAccountNameSection {
    [self.contentView addSubview:self.accountNameLabel];
    [self.contentView addSubview:self.accountNameTextField];
}

- (void)setupAccountNumberSection {
    [self.contentView addSubview:self.accountNumberLabel];
    [self.contentView addSubview:self.accountNumberTextField];
}

- (void)setupBankNameSection {
    [self.contentView addSubview:self.bankNameLabel];
    [self.contentView addSubview:self.bankNameTextField];
}

- (void)setupBankCardSection {
    [self.contentView addSubview:self.uploadBankCardLabel];
    [self.contentView addSubview:self.frontCardView];
    [self.contentView addSubview:self.backCardView];
    
    // 正面
    [self.frontCardView addSubview:self.frontCardTitleLabel];
    [self.frontCardView addSubview:self.frontCardSubtitleLabel];
    [self.frontCardView addSubview:self.frontCardImageView];
    
    // 反面
    [self.backCardView addSubview:self.backCardTitleLabel];
    [self.backCardView addSubview:self.backCardSubtitleLabel];
    [self.backCardView addSubview:self.backCardImageView];
}

- (void)setupConstraints {
    
    // 提示信息
    [self.warningView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.contentView).offset(kRealValue(24));
        make.right.equalTo(self.contentView).offset(-kRealValue(24));
        make.top.equalTo(self.contentView).offset(kRealValue(20));
        make.height.mas_equalTo(kRealValue(44));
    }];
    
    [self.warningIcon mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.warningView).offset(kRealValue(12));
        make.centerY.equalTo(self.warningView);
        make.size.mas_equalTo(CGSizeMake(kRealValue(16), kRealValue(16)));
    }];
    
    [self.warningLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.warningIcon.mas_right).offset(kRealValue(8));
        make.right.equalTo(self.warningView).offset(-kRealValue(12));
        make.centerY.equalTo(self.warningView);
    }];
    
    // 账户名称
    [self.accountNameLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.contentView).offset(kRealValue(24));
        make.top.equalTo(self.warningView.mas_bottom).offset(kRealValue(24));
    }];
    
    [self.accountNameTextField mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.accountNameLabel);
        make.right.equalTo(self.contentView).offset(-kRealValue(24));
        make.top.equalTo(self.accountNameLabel.mas_bottom).offset(kRealValue(12));
        make.height.mas_equalTo(kRealValue(48));
    }];
    
    // 账户号码
    [self.accountNumberLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.accountNameLabel);
        make.top.equalTo(self.accountNameTextField.mas_bottom).offset(kRealValue(24));
    }];
    
    [self.accountNumberTextField mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.accountNumberLabel);
        make.right.equalTo(self.contentView).offset(-kRealValue(24));
        make.top.equalTo(self.accountNumberLabel.mas_bottom).offset(kRealValue(12));
        make.height.mas_equalTo(kRealValue(48));
    }];
    
    // 开户行
    [self.bankNameLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.accountNameLabel);
        make.top.equalTo(self.accountNumberTextField.mas_bottom).offset(kRealValue(24));
    }];
    
    [self.bankNameTextField mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.bankNameLabel);
        make.right.equalTo(self.contentView).offset(-kRealValue(24));
        make.top.equalTo(self.bankNameLabel.mas_bottom).offset(kRealValue(12));
        make.height.mas_equalTo(kRealValue(48));
    }];
    
    // 请上传银行卡
    [self.uploadBankCardLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.accountNameLabel);
        make.top.equalTo(self.bankNameTextField.mas_bottom).offset(kRealValue(24));
    }];
    
    // 正面
    [self.frontCardView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.uploadBankCardLabel);
        make.right.equalTo(self.bankNameTextField);
        make.top.equalTo(self.uploadBankCardLabel.mas_bottom).offset(kRealValue(12));
        make.height.mas_equalTo(kRealValue(152));
    }];
    
    [self.frontCardTitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.frontCardView).offset(kRealValue(12));
        make.top.equalTo(self.frontCardView).offset(kRealValue(12));
    }];
    
    [self.frontCardSubtitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.frontCardTitleLabel);
        make.right.equalTo(self.frontCardImageView.mas_left).mas_offset(-8);
        make.top.equalTo(self.frontCardTitleLabel.mas_bottom).offset(kRealValue(4));
    }];
    
    [self.frontCardImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.frontCardView).inset(kRealValue(16));
        make.centerY.equalTo(self.frontCardView);
        make.height.mas_equalTo(kRealValue(120));
        make.width.mas_equalTo(kRealValue(185));
    }];
    
    // 反面
    [self.backCardView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.frontCardView);
        make.top.equalTo(self.frontCardView.mas_bottom).offset(kRealValue(16));
        make.height.mas_equalTo(kRealValue(152));
        make.bottom.equalTo(self.contentView).offset(-kRealValue(20));
    }];
    
    [self.backCardTitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.backCardView).offset(kRealValue(12));
        make.top.equalTo(self.backCardView).offset(kRealValue(12));
    }];
    
    [self.backCardSubtitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.backCardTitleLabel);
        make.right.equalTo(self.backCardImageView.mas_left).mas_offset(-8);
        make.top.equalTo(self.backCardTitleLabel.mas_bottom).offset(kRealValue(4));
    }];
    
    [self.backCardImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.backCardView).inset(kRealValue(16));
        make.centerY.equalTo(self.backCardView);
        make.size.mas_equalTo(self.frontCardImageView);
    }];
    
}

#pragma mark - Validation

- (BOOL)validateForm {
    // 验证账户名称
    if (self.accountNameTextField.text.length == 0) {
        [self makeToast:self.accountNameTextField.placeholder];
        return NO;
    }
    
    // 验证账户号码
    if (self.accountNumberTextField.text.length == 0) {
        [self makeToast:self.accountNumberTextField.placeholder];
        return NO;
    }
    
    // 验证开户行
    if (self.bankNameTextField.text.length == 0) {
        [self makeToast:self.bankNameTextField.placeholder];
        return NO;
    }
    
    // 验证银行卡正面照片
    if (self.frontURL.length == 0) {
        [self makeToast:self.frontCardSubtitleLabel.text];
        return NO;
    }
    
    // 验证银行卡反面照片
    if (self.backURL.length == 0) {
        [self makeToast:self.backCardSubtitleLabel.text];
        return NO;
    }
    
    return YES;
}

#pragma mark - Public Methods

- (BOOL)canGoNext {
    return [self validateForm];
}

- (void)goNext {
    if ([self validateForm]) {
        [super goNext];
    }
}

#pragma mark - Actions

- (void)frontCardTapped:(UITapGestureRecognizer *)gesture {
    WeakSelf
    [self pickImageWithCompletion:^(UIImage *image) {
        weakSelf.frontCardImageView.image = image;
        
        // 上传图片到服务器
        [weakSelf uploadImage:image completion:^(NSString *url) {
            weakSelf.frontURL = url;
        }];
    }];
}

- (void)backCardTapped:(UITapGestureRecognizer *)gesture {
    WeakSelf
    [self pickImageWithCompletion:^(UIImage *image) {
        weakSelf.backCardImageView.image = image;
        
        // 上传图片到服务器
        [weakSelf uploadImage:image completion:^(NSString *url) {
            weakSelf.backURL = url;
        }];
    }];
}

#pragma mark - MerchantEnrollParametersDataSource
- (NSDictionary *)getMerchantEnrollParameters {
    return @{
        @"bank_card_number": self.accountNumberTextField.text ?: @"",
        @"bank_card_name": self.accountNameTextField.text ?: @"",
        @"bank_opening_account": self.bankNameTextField.text ?: @"",
        @"bank_front_photo": self.frontURL ?: @"",
        @"bank_back_photo": self.backURL ?: @"",
    };
}

#pragma mark - MerchantEnrollDataFillDelegate
- (void)fillWithData:(NSDictionary *)data {
    if (!data) {
        return;
    }
    
    // 填充文本字段
    self.accountNameTextField.text = data[@"bank_card_name"] ?: @"";
    self.accountNumberTextField.text = data[@"bank_card_number"] ?: @"";
    self.bankNameTextField.text = data[@"bank_opening_account"] ?: @"";
    
    // 填充图片URL
    self.frontURL = data[@"bank_front_photo"] ?: @"";
    self.backURL = data[@"bank_back_photo"] ?: @"";
    
    // 如果有图片URL，可以考虑异步加载图片
    if (self.frontURL.length > 0) {
        [self loadImageFromURL:self.frontURL forImageView:self.frontCardImageView];
    }
    
    if (self.backURL.length > 0) {
        [self loadImageFromURL:self.backURL forImageView:self.backCardImageView];
    }
}

- (void)loadImageFromURL:(NSString *)urlString forImageView:(UIImageView *)imageView {
    if (urlString.length == 0) {
        return;
    }
    
    NSURL *url = [NSURL URLWithString:urlString];
    if (!url) {
        return;
    }
    
    [imageView setImageURL:url];
}


#pragma mark - Lazy Loading

- (UIView *)warningView {
    if (!_warningView) {
        _warningView = [[UIView alloc] init];
        _warningView.backgroundColor = [UIColor colorWithHexString:@"#FFF8E1"];
        _warningView.layer.cornerRadius = kRealValue(8);
        _warningView.layer.borderWidth = 1;
        _warningView.layer.borderColor = [UIColor colorWithHexString:@"#FFD54F"].CGColor;
    }
    return _warningView;
}

- (UIImageView *)warningIcon {
    if (!_warningIcon) {
        _warningIcon = [[UIImageView alloc] init];
        // 使用系统内置的警告图标，如果找不到自定义图标
        UIImage *warningImage = [UIImage imageNamed:@"store_bank_tips"];
        _warningIcon.image = warningImage;
        _warningIcon.contentMode = UIViewContentModeScaleAspectFit;
        _warningIcon.tintColor = [UIColor colorWithHexString:@"#F57C00"];
    }
    return _warningIcon;
}

- (UILabel *)warningLabel {
    if (!_warningLabel) {
        _warningLabel = [[UILabel alloc] init];
        _warningLabel.text = ASLocalizedString(@"用于收款和缴保证金，请确认账户可以正常交易。");
        _warningLabel.font = [UIFont systemFontOfSize:12];
        _warningLabel.textColor = [UIColor colorWithHexString:@"#F57C00"];
        _warningLabel.numberOfLines = 0;
    }
    return _warningLabel;
}

- (UILabel *)accountNameLabel {
    if (!_accountNameLabel) {
        _accountNameLabel = [[UILabel alloc] init];
        _accountNameLabel.text = ASLocalizedString(@"账户名称");
        _accountNameLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
        _accountNameLabel.textColor = [UIColor blackColor];
        
        // 添加红色星号
        NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:_accountNameLabel.text];
        NSAttributedString *redStar = [[NSAttributedString alloc] initWithString:@" *" attributes:@{
            NSForegroundColorAttributeName: [UIColor redColor],
            NSFontAttributeName: [UIFont systemFontOfSize:16 weight:UIFontWeightMedium]
        }];
        [attributedText appendAttributedString:redStar];
        _accountNameLabel.attributedText = attributedText;
    }
    return _accountNameLabel;
}

- (UITextField *)accountNameTextField {
    if (!_accountNameTextField) {
        _accountNameTextField = [[UITextField alloc] init];
        _accountNameTextField.placeholder = ASLocalizedString(@"请输入账户名称");
        _accountNameTextField.font = [UIFont systemFontOfSize:16];
        _accountNameTextField.textColor = [UIColor blackColor];
        _accountNameTextField.backgroundColor = [UIColor whiteColor];
        _accountNameTextField.layer.cornerRadius = kRealValue(8);
        _accountNameTextField.layer.borderWidth = 1;
        _accountNameTextField.layer.borderColor = [UIColor colorWithHexString:@"#E5E5E5"].CGColor;
        
        // 设置内边距
        UIView *leftView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _accountNameTextField.leftView = leftView;
        _accountNameTextField.leftViewMode = UITextFieldViewModeAlways;
        
        UIView *rightView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _accountNameTextField.rightView = rightView;
        _accountNameTextField.rightViewMode = UITextFieldViewModeAlways;
        
        // 设置键盘返回键类型
        _accountNameTextField.returnKeyType = UIReturnKeyNext;
        _accountNameTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
    }
    return _accountNameTextField;
}

- (UILabel *)accountNumberLabel {
    if (!_accountNumberLabel) {
        _accountNumberLabel = [[UILabel alloc] init];
        _accountNumberLabel.text = ASLocalizedString(@"账户号码");
        _accountNumberLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
        _accountNumberLabel.textColor = [UIColor blackColor];
        
        // 添加红色星号
        NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:_accountNumberLabel.text];
        NSAttributedString *redStar = [[NSAttributedString alloc] initWithString:@" *" attributes:@{
            NSForegroundColorAttributeName: [UIColor redColor],
            NSFontAttributeName: [UIFont systemFontOfSize:16 weight:UIFontWeightMedium]
        }];
        [attributedText appendAttributedString:redStar];
        _accountNumberLabel.attributedText = attributedText;
    }
    return _accountNumberLabel;
}

- (UITextField *)accountNumberTextField {
    if (!_accountNumberTextField) {
        _accountNumberTextField = [[UITextField alloc] init];
        _accountNumberTextField.placeholder = ASLocalizedString(@"请输入账户号码");
        _accountNumberTextField.font = [UIFont systemFontOfSize:16];
        _accountNumberTextField.textColor = [UIColor blackColor];
        _accountNumberTextField.backgroundColor = [UIColor whiteColor];
        _accountNumberTextField.layer.cornerRadius = kRealValue(8);
        _accountNumberTextField.layer.borderWidth = 1;
        _accountNumberTextField.layer.borderColor = [UIColor colorWithHexString:@"#E5E5E5"].CGColor;
        _accountNumberTextField.keyboardType = UIKeyboardTypeDecimalPad;
        
        // 设置内边距
        UIView *leftView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _accountNumberTextField.leftView = leftView;
        _accountNumberTextField.leftViewMode = UITextFieldViewModeAlways;
        
        UIView *rightView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _accountNumberTextField.rightView = rightView;
        _accountNumberTextField.rightViewMode = UITextFieldViewModeAlways;
        _accountNumberTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
    }
    return _accountNumberTextField;
}

- (UILabel *)bankNameLabel {
    if (!_bankNameLabel) {
        _bankNameLabel = [[UILabel alloc] init];
        _bankNameLabel.text = ASLocalizedString(@"开户行");
        _bankNameLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
        _bankNameLabel.textColor = [UIColor blackColor];
        
        // 添加红色星号
        NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:_bankNameLabel.text];
        NSAttributedString *redStar = [[NSAttributedString alloc] initWithString:@" *" attributes:@{
            NSForegroundColorAttributeName: [UIColor redColor],
            NSFontAttributeName: [UIFont systemFontOfSize:16 weight:UIFontWeightMedium]
        }];
        [attributedText appendAttributedString:redStar];
        _bankNameLabel.attributedText = attributedText;
    }
    return _bankNameLabel;
}

- (UITextField *)bankNameTextField {
    if (!_bankNameTextField) {
        _bankNameTextField = [[UITextField alloc] init];
        _bankNameTextField.placeholder = ASLocalizedString(@"请输入开户行");
        _bankNameTextField.font = [UIFont systemFontOfSize:16];
        _bankNameTextField.textColor = [UIColor blackColor];
        _bankNameTextField.backgroundColor = [UIColor whiteColor];
        _bankNameTextField.layer.cornerRadius = kRealValue(8);
        _bankNameTextField.layer.borderWidth = 1;
        _bankNameTextField.layer.borderColor = [UIColor colorWithHexString:@"#E5E5E5"].CGColor;
        
        // 设置内边距
        UIView *leftView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _bankNameTextField.leftView = leftView;
        _bankNameTextField.leftViewMode = UITextFieldViewModeAlways;
        
        UIView *rightView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kRealValue(16), kRealValue(48))];
        _bankNameTextField.rightView = rightView;
        _bankNameTextField.rightViewMode = UITextFieldViewModeAlways;
        
        // 设置键盘返回键类型
        _bankNameTextField.returnKeyType = UIReturnKeyDone;
        _bankNameTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
    }
    return _bankNameTextField;
}

- (UILabel *)uploadBankCardLabel {
    if (!_uploadBankCardLabel) {
        _uploadBankCardLabel = [[UILabel alloc] init];
        _uploadBankCardLabel.text = ASLocalizedString(@"请上传银行卡");
        _uploadBankCardLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
        _uploadBankCardLabel.textColor = [UIColor blackColor];
        
        // 添加红色星号
        NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:_uploadBankCardLabel.text];
        NSAttributedString *redStar = [[NSAttributedString alloc] initWithString:@" *" attributes:@{
            NSForegroundColorAttributeName: [UIColor redColor],
            NSFontAttributeName: [UIFont systemFontOfSize:16 weight:UIFontWeightMedium]
        }];
        [attributedText appendAttributedString:redStar];
        _uploadBankCardLabel.attributedText = attributedText;
    }
    return _uploadBankCardLabel;
}

- (UIView *)frontCardView {
    if (!_frontCardView) {
        _frontCardView = [[UIView alloc] init];
        _frontCardView.backgroundColor = [UIColor whiteColor];
        _frontCardView.layer.cornerRadius = kRealValue(8);
        _frontCardView.layer.borderWidth = 1;
        _frontCardView.layer.borderColor = [UIColor colorWithHexString:@"#E5E5E5"].CGColor;
        
        // 添加点击手势
        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(frontCardTapped:)];
        [_frontCardView addGestureRecognizer:tapGesture];
    }
    return _frontCardView;
}

- (UILabel *)frontCardTitleLabel {
    if (!_frontCardTitleLabel) {
        _frontCardTitleLabel = [[UILabel alloc] init];
        _frontCardTitleLabel.text = ASLocalizedString(@"正面");
        _frontCardTitleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightMedium];
        _frontCardTitleLabel.textColor = [UIColor blackColor];
    }
    return _frontCardTitleLabel;
}

- (UILabel *)frontCardSubtitleLabel {
    if (!_frontCardSubtitleLabel) {
        _frontCardSubtitleLabel = [[UILabel alloc] init];
        _frontCardSubtitleLabel.text = ASLocalizedString(@"上传银行卡正面");
        _frontCardSubtitleLabel.font = [UIFont systemFontOfSize:12];
        _frontCardSubtitleLabel.textColor = [UIColor colorWithHexString:@"#999999"];
        _frontCardSubtitleLabel.numberOfLines = 2;
    }
    return _frontCardSubtitleLabel;
}

- (UIImageView *)frontCardImageView {
    if (!_frontCardImageView) {
        _frontCardImageView = [[UIImageView alloc] init];
        // 使用身份证图片作为银行卡示例，或者创建占位图
        UIImage *cardImage = [UIImage imageNamed:@"store_bank_front"];
        _frontCardImageView.image = cardImage;
        _frontCardImageView.contentMode = UIViewContentModeScaleAspectFit;
    }
    return _frontCardImageView;
}

- (UIView *)backCardView {
    if (!_backCardView) {
        _backCardView = [[UIView alloc] init];
        _backCardView.backgroundColor = [UIColor whiteColor];
        _backCardView.layer.cornerRadius = kRealValue(8);
        _backCardView.layer.borderWidth = 1;
        _backCardView.layer.borderColor = [UIColor colorWithHexString:@"#E5E5E5"].CGColor;
        
        // 添加点击手势
        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(backCardTapped:)];
        [_backCardView addGestureRecognizer:tapGesture];
    }
    return _backCardView;
}

- (UILabel *)backCardTitleLabel {
    if (!_backCardTitleLabel) {
        _backCardTitleLabel = [[UILabel alloc] init];
        _backCardTitleLabel.text = ASLocalizedString(@"反面");
        _backCardTitleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightMedium];
        _backCardTitleLabel.textColor = [UIColor blackColor];
    }
    return _backCardTitleLabel;
}

- (UILabel *)backCardSubtitleLabel {
    if (!_backCardSubtitleLabel) {
        _backCardSubtitleLabel = [[UILabel alloc] init];
        _backCardSubtitleLabel.text = ASLocalizedString(@"上传银行卡反面");
        _backCardSubtitleLabel.font = [UIFont systemFontOfSize:12];
        _backCardSubtitleLabel.textColor = [UIColor colorWithHexString:@"#999999"];
        _backCardSubtitleLabel.numberOfLines = 2;
    }
    return _backCardSubtitleLabel;
}

- (UIImageView *)backCardImageView {
    if (!_backCardImageView) {
        _backCardImageView = [[UIImageView alloc] init];
        // 使用上传图标作为银行卡反面示例，或者创建占位图
        UIImage *cardImage = [UIImage imageNamed:@"store_bank_back"];
        _backCardImageView.image = cardImage;
        _backCardImageView.contentMode = UIViewContentModeScaleAspectFit;
    }
    return _backCardImageView;
}

@end