iOS获取WIFI的名称

#import <SystemConfiguration/CaptiveNetwork.h>


+ (NSString *)getWifiName
{
    NSString *wifiName = @"Not Found";
    CFArrayRef myArray = CNCopySupportedInterfaces();
    if (myArray != nil) {
        CFDictionaryRef myDict = CNCopyCurrentNetworkInfo(CFArrayGetValueAtIndex(myArray, 0));
        if (myDict != nil) {
            NSDictionary *dict = (NSDictionary*)CFBridgingRelease(myDict);
           
            wifiName = [dict valueForKey:@"SSID"];
        }
    }
    NSLog(@"wifiName:%@", wifiName);
    return wifiName;
}