iOS加载本地html文件

iOS读取本地html文件
首先创建一个web
然后将html文件加载到创建的web中，代码如下：

    NSString *path = [[NSBundle mainBundle] bundlePath];
    NSURL *baseURL = [NSURL fileURLWithPath:path];
    NSString * htmlPath = [[NSBundle mainBundle] pathForResource:@"couponsInfo"
                                                          ofType:@"html"];
    NSString * htmlCont = [NSString stringWithContentsOfFile:htmlPath
                                                    encoding:NSUTF8StringEncoding
                                                       error:nil];
    
    [self.web loadHTMLString:htmlCont baseURL:baseURL];
    [self.view addSubview:self.web];