对于归档的对象,其类要服从NSCoding协议
- (void)encodeWithCoder:(NSCoder *)aCoder {
unsigned propertyCount = 0;
objc_property_t *ps = class_copyPropertyList([RepairDetailInfo class], &propertyCount);
for (int i = 0; i < propertyCount; i ++) {
objc_property_t p = ps[i];
const char *propertyName = property_getName(p);
NSString *key = [NSString stringWithUTF8String:propertyName];
id value = [self valueForKey:key];
[aCoder encodeObject:value forKey:key];
}
free(ps);
}
- (instancetype)initWithCoder:(NSCoder *)aDecoder {
if (self = [super init]) {
unsigned propertyCount = 0;
objc_property_t *ps = class_copyPropertyList([RepairDetailInfo class], &propertyCount);
for (int i = 0; i < propertyCount; i ++) {
objc_property_t property = ps[i];
const char *propertyName = property_getName(property);
NSString *key = [NSString stringWithUTF8String:propertyName];
id value = [aDecoder decodeObjectForKey:key];
[self setValue:value forKey:key];
}
free(ps);
}
return self;
}
最后编辑于 :
©著作权归作者所有,转载或内容合作请联系作者
【社区内容提示】社区部分内容疑似由AI辅助生成,浏览时请结合常识与多方信息审慎甄别。
平台声明:文章内容(如有图片或视频亦包括在内)由作者上传并发布,文章内容仅代表作者本人观点,简书系信息发布平台,仅提供信息存储服务。