反射(I)

反射获取属性和属性值

let item = DoctorGroup()
guard let dic = InterfaceTests.obtainValues(subObject: item) else {
                            XCTFail("testFetchMyGroups is \(dataIsEmpty)")
                            return
                        }


for (_, value) in dic {
                            print("------------>\(value)")
                        }


//    获取Model的属性和值   纯Swift专用
    class func obtainValues<T>(subObject: T) -> [String: Any]? {
        var resultDic = [String: Any]()
        
        let mirror = Mirror(reflecting: subObject)
        for (name, value) in mirror.children {
            resultDic[name!] = value
        }
        
        var superMirror: Mirror? = mirror.superclassMirror

        while superMirror != nil {
            for (name, value) in (superMirror?.children)! {
                resultDic[name!] = value
            }
            superMirror = superMirror?.superclassMirror  //获取父类的属性和值
        }
        return resultDic
    }