[英]How to pass a file as a parameter in the web service call in objective-c?
[英]How to call web service written in objective c from swift file
我有一个用目标C编写的Web服务。我希望它从swift文件访问它。 我该如何实现? 到目前为止,我的尝试:
Web服务
#import <Foundation/Foundation.h>
typedef void(^WebServiceCompletionHandler)(id result,BOOL isError,NSString *strMsg);
@interface Webservice : NSObject
@property(strong,nonatomic) NSString *strURL;
-(void)registerWithFullName:(NSString*)strFullName ContactNumber:(NSString*)strContactNumber WithCompletionHandler:(WebServiceCompletionHandler)handler;
@end
Web服务
@implementation Webservice
-(id)init
{
if (self=[super init])
{
self.strURL=@"www.abc.com/registration";
}
return self;
}
-(void)registerWithFullName:(NSString*)strFullName ContactNumber:(NSString*)strContactNumber WithCompletionHandler:(WebServiceCompletionHandler)handler{
//Implementation
}
现在,我要在其中调用webservice的swift文件。
注册.swift
override func viewDidLoad {
let service = Webservice.init()
heyWeb.registerWithfullName("Test", contactNumber: "+1039383838383", withCompletionHandler: { (result, isError, strMsg) -> Void in
})
}
但是在运行项目时出现以下错误。
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_Webservice", referenced from:
type metadata accessor for __ObjC.Webservice in Register.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
谁能帮我解决问题?
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