在UIWebView中显示".doc“和".docx”

import QuickLook

class ViewController: UIViewController, QLPreviewControllerDataSource {
    var webView: UIWebView!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        webView = UIWebView(frame: view.bounds)
        view.addSubview(webView)
        
        // 加载".doc"和".docx"文件
        loadDocument()
    }
    
    func loadDocument() {
        let fileURL = Bundle.main.url(forResource: "example", withExtension: "docx") // 替换为你的文件URL
        
        if QLPreviewController.canPreview(fileURL) {
            let previewController = QLPreviewController()
            previewController.dataSource = self
            present(previewController, animated: true, completion: nil)
        } else {
            // 显示加载错误提示
        }
    }
    
    // QLPreviewControllerDataSource方法
    
    func numberOfPreviewItems(in controller: QLPreviewController) -> Int {
        return 1 // 文件数量
    }
    
    func previewController(_ controller: QLPreviewController, previewItemAt index: Int) -> QLPreviewItem {
        let fileURL = Bundle.main.url(forResource: "example", withExtension: "docx") // 替换为你的文件URL
        return fileURL! as QLPreviewItem
    }
}