Ios 使用plist和tableviw在detailview的webview中加载html文件时出现问题 我有a1.html、a2.html、b1.html、b2.html作为本地资源 应用程序。 我在使用plist和plist加载这些html文件时遇到问题 将tableview转换为detailview的webview

普利斯特

topics.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"     "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>HN</key>
<array>
    <dict>
        <key>Name</key>
        <string>Boston</string>
        <key>File</key>
        <string>a1</string>
    </dict>
    <dict>
        <key>Name</key>
        <string>Massachussets</string>
        <key>File</key>
        <string>a2</string>
    </dict>
</array>
<key>LEA</key>
<array>
    <dict>
        <key>Name</key>
        <string>Birmingham</string>
        <key>File</key>
        <string>b1</string>
    </dict>
    <dict>
        <key>Name</key>
        <string>Alabama</string>
        <key>File</key>
        <string>b2</string>
    </dict>
</array>

DEATAILVIEW

TopicDisplayViewController.h

#import <UIKit/UIKit.h>
@interface TopicDisplayViewController : UIViewController {
    IBOutlet UIWebView*topicview;
    NSString*htmlfile;
}
 @property (retain) NSString*htmlfile;
 @property (nonatomic) UIWebView*topicview;
 @end

#import <UIKit/UIKit.h>
@interface TopicDisplayViewController : UIViewController {
    IBOutlet UIWebView*topicview;
    NSString*htmlfile;
}
 @property (retain) NSString*htmlfile;
 @property (nonatomic) UIWebView*topicview;
 @end

#import "TopicDisplayViewController.h"
@interface TopicDisplayViewController ()

@end

@implementation TopicDisplayViewController

 @synthesize htmlfile;


 - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
    // Custom initialization
}
return self;
}

- (void)viewDidLoad
{
NSString *bundle = [[NSBundle mainBundle] bundlePath];
NSString *webPath = [bundle stringByAppendingPathComponent:htmlfile];
[topicview loadRequest:[NSURLRequest requestWithURL:
                      [NSURL fileURLWithPath:webPath]]];

 }

 @end