如何使用AFNetworking 3.0解析XML数据 [英] How can I parse XML data using AFNetworking 3.0

问题描述

我正在做一个简单的项目，使用此链接显示天气报告
，我实现了以下代码来获取结果...

I am doing a simple project to display the weather report using this a link and I implemented the following code to get the result...

AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
[manager GET:@"https://graphical.weather.gov/xml/SOAP_server/ndfdXMLserver.php?wsdl" parameters:nil progress:nil success:^(NSURLSessionDataTask * task, id responseObject) {
    NSData * data = (NSData *)responseObject;
    NSLog(@"Response String: %@", [NSString stringWithUTF8String:[data bytes]]);
 }failure:^(NSURLSessionDataTask *  operation, NSError *  error) {
    NSLog(@"Error the result is unfound in the database %@", error);

}];

在上面的代码中，我终于检索到XML，但是我不知道如何解析它并使它以表格视图显示...我是ios开发新手，有人可以帮我做什么来获取数据并在表格视图中显示。.

In the above code, I finally retrieved XML but I don't know how to parse it and make it display in table view... I am new to ios developing can anyone please help me what to do to get data and display it in tableview..

推荐答案

每个XML文件（如属性列表）都可以转换为NSDictionary，我是开发人员，但是，如果xml中包含数据，则可以将其转换为NSDictionary

every xml files like property list can be cast as NSDictionary , i am swift developer but , if you have data in xml its possible to cast it to NSDictionary

：

do {
   if let plist = try PropertyListSerialization.propertyList(from: plistData, 
    format: nil)
        as? NSDictionary  {
            // Successfully read  list.
            print(plist)

        } else {
            print("not a dictionary")
        }
} catch let error {
    print("not a plist:", error.localizedDescription)
}

在Objective-C中：

In Objective-C :

NSArray *paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsPath = [paths objectAtIndex:0];
NSString *plistPath = [documentsPath stringByAppendingPathComponent:@"myPlist.plist"];

if (![[NSFileManager defaultManager] fileExistsAtPath:plistPath]) {
    plistPath = [[NSBundle mainBundle] pathForResource:@"myPlist" ofType:@"plist"];
}

NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:plistPath];

在这种情况下，您可以传递数据而不是Plist

in this case you can pass your data instead of Plist

现在您可以将数据缓存到模型中并在UITableView中显示

now you can cache data into your models and show them in your UITableView

好运气;）

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