Swift 引用 OC 的类库

1、创建引用文件

/// {项目名称}-Bridging-Header.h
XQTest-Bridging-Header.h

2、创建OC类

@interface Auth : NSObject

@property(nonatomic, assign) NSInteger code;

@property(nonatomic, strong) NSString * name;

- (instancetype)initWithCode:(NSInteger) code name:(NSString *) name;

// NS_SWIFT_NAME 更接近 swift 的语法
- (void)insertUserWithCode:(NSInteger) code name:(NSString *) name NS_SWIFT_NAME(insertUser(code:name:));

+ (void)insertUserWithCode:(NSInteger) code name:(NSString *) name NS_SWIFT_NAME(insertUser(code:name:));

@end

3、引用OC类
在 “XQTest-Bridging-Header.h” 文件中

#import "Auth.h"

4、使用 Auth 类

var auth: Auth = Auth(code: 1001, name: "XQ_IT_MAN")
auth.insertUser(code: 1002, name: “XQ_IT”)
Auth.insertUser(code: 1003, name: “IT_MAN”)