Iphone NSString解析

我需要将此字符串解析为三个不同的组件：

Location: 1|#69.83623|#24.432223|#Cupertino, California

NSArray *bits = [locationString componentsSeparatedByString: @"|#"];

该值存储在一个NSString中。我需要三条不同的线。一个字符串表示纬度，一个字符串表示经度，一个字符串表示位置

你知道我怎么做吗

---

谢谢

您可以使用此方法获取不同组件的数组：

Location: 1|#69.83623|#24.432223|#Cupertino, California

NSArray *bits = [locationString componentsSeparatedByString: @"|#"];

NSArray中的每个项目都将是NSString。

请尝试以下操作

  NSString *t = @"Location: 1|#69.83623|#24.432223|#Cupertino, California";
  NSArray *k = [t componentsSeparatedByString:@"|"];
  NSLog(@"components %@", k);

NSString *location = @"1|#69.83623|#24.432223|#Cupertino, California";
NSArray *components = [location componentsSeparatedByString:@"|#"];

NSLog(@"%@",components);
float latitude = [[components objectAtIndex:1] floatValue];
float longitude = [[components objectAtIndex:2] floatValue];
NSString *loc = [components objectAtIndex:3];