{"id":471,"date":"2014-11-06T09:46:58","date_gmt":"2014-11-06T01:46:58","guid":{"rendered":"http:\/\/www.yusian.com\/blog\/?p=471"},"modified":"2016-07-15T17:22:32","modified_gmt":"2016-07-15T09:22:32","slug":"ios%e5%bc%80%e5%8f%91%e4%b8%ad%e8%87%aa%e5%ae%9a%e4%b9%89%e5%af%b9%e8%b1%a1%e7%9a%84%e5%bd%92%e6%a1%a3","status":"publish","type":"post","link":"https:\/\/www.yusian.com\/blog\/project\/2014\/11\/06\/094658471.html","title":{"rendered":"iOS\u5f00\u53d1\u4e2d\u81ea\u5b9a\u4e49\u5bf9\u8c61\u7684\u5f52\u6863"},"content":{"rendered":"<p>1\u3001\u5728iOS\u5f00\u53d1\u4e2d\uff0c\u5bf9\u8c61\u7684\u5f52\u6863\u5b58\u50a8\u662f\u6700\u4e3a\u5e38\u7528\u4e00\u79cd\u64cd\u4f5c\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5c06\u5bf9\u8c61\u4fdd\u5b58\u5230\u672c\u5730\uff0c\u540e\u7eed\u518d\u4ece\u672c\u5730\u8bfb\u53d6\u8c03\u7528\uff0c\u6bd4\u5982\u8bf4\u6e38\u620f\u4e2d\u7684\u5b58\u6863\u64cd\u4f5c\u3002<br \/>\n2\u3001\u5e38\u89c4\u7c7b\u578b\u5982\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u3001\u5b57\u5178\u3001\u56fe\u7247\u7b49\u5bf9\u8c61\u7684\u5f52\u6863\u7cfb\u7edf\u90fd\u6709\u5bf9\u5e94\u7684\u65b9\u6cd5\uff0c\u4f7f\u5f97\u5f52\u6863\u53d8\u5f97\u7b80\u5355\uff0c\u90a3\u4e48\u81ea\u5b9a\u4e49\u7684\u5bf9\u8c61\u5982\u4f55\u5f52\u6863\u5462\uff1f<br \/>\n3\u3001\u5b9e\u73b0\u539f\u7406\u4e0e\u5e38\u89c4\u7c7b\u578b\u5f52\u6863\u7c7b\u4f3c\uff0c\u552f\u4e00\u4e0d\u540c\u7684\u662f\u81ea\u5b9a\u4e49\u5bf9\u8c61\u5982\u679c\u9700\u8981\u5f52\u6863\u5219\u5fc5\u987b\u9075\u5b88<NSCoding>\u534f\u8bae\uff0c\u5e76\u5b9e\u73b0\u8be5\u534f\u8bae\u4e2d\u7684\u4e24\u4e2a\u65b9\u6cd5\uff1a<\/p>\n<pre lang=\"objc\" line=\"1\">#pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u89e3\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5\n- (id)initWithCoder:(NSCoder *)aDecoder\n#pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u5f52\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5\n- (void)encodeWithCoder:(NSCoder *)aCoder<\/pre>\n<p>4\u3001\u4e3e\u4f8b\u8bf4\u660e\uff0c\u73b0\u81ea\u5b9a\u4e49\u4e00\u4e2aPerson\u7c7b\uff0c\u6210\u5458\u53d8\u91cf\u6709name\u3001age\u3001phone\uff0c\u73b0\u9700\u8981\u5bf9\u8be5\u5bf9\u8c61\u8fdb\u884c\u5f52\u6863\uff0c\u5bf9\u8c61\u8be5\u5982\u4f55\u5199\uff1a<br \/>\n4.1\u3001Person.h<\/p>\n<pre lang=\"objc\" line=\"1\">#import <Foundation\/Foundation.h>\n\n@interface Person : NSObject <NSCoding>\n\n@property (nonatomic, strong)   NSString    *name;\n\n@property (nonatomic, assign)   NSInteger   age;\n\n@property (nonatomic, strong)   NSString    *phone;\n\n- (id)initWithName:(NSString *)name age:(NSInteger)age phone:(NSString *)phone;\n\n@end<\/pre>\n<p>4.2\u3001Person.m<!--more--><\/p>\n<pre lang=\"objc\" line=\"1\">#import \"Person.h\"\n\n@implementation Person\n\n#pragma mark \u5de5\u5382\u5316\u521d\u59cb\u65b9\u6cd5\n- (id)initWithName:(NSString *)name age:(NSInteger)age phone:(NSString *)phone\n{\n    if (self = [super init]){\n        _name = name;\n        _age = age;\n        _phone = phone;\n    }\n    return self;\n}\n\n#pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u89e3\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5\n- (id)initWithCoder:(NSCoder *)aDecoder\n{\n    \/\/ init\u65b9\u6cd5\u6b63\u89c4\u5199\u6cd5\uff0c\u5982\u679c\u7236\u7c7b\u5b9e\u73b0\u4e86initWithCode:\u65b9\u6cd5\uff0c\u5219\u5199\u6210if (self = [super initWithCode:aDecode]){\n    if (self = [super init]) {\n        \/\/ \u5404\u6210\u5458\u53d8\u91cf\u89e3\u6863\u89c4\u5212\uff0c\u5404key\u662f\u7531\u5f52\u6863\u65f6\u81ea\u5b9a\u4e49\u7684\n        self.name = [aDecoder decodeObjectForKey:@\"name\"];\n        self.age = [[aDecoder decodeObjectForKey:@\"age\"] integerValue];\n        self.phone = [aDecoder decodeObjectForKey:@\"phone\"];\n    }\n    return self;\n}\n\n#pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u5f52\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5\n- (void)encodeWithCoder:(NSCoder *)aCoder\n{\n    \/\/ \u81ea\u5b9a\u4e49\u5404\u6210\u5458\u53d8\u91cf\u5f52\u6863\u89c4\u5219\uff0c\u5373\u81ea\u5b9a\u4e49\u5404key\uff0c\u4e0e\u89e3\u6863\u65f6\u76f8\u5bf9\u5e94\n    [aCoder encodeObject:self.name forKey:@\"name\"];\n    [aCoder encodeObject:@(self.age) forKey:@\"age\"];\n    [aCoder encodeObject:self.phone forKey:@\"phone\"];\n}\n@end<\/pre>\n<p><strong>5\u3001\u76f8\u5f53\u94fe\u63a5<\/strong><\/p>\n<p>5.1\u3001<a href=\"http:\/\/www.yusian.com\/blog\/project\/2014\/11\/05\/210124.html\" target=\"_blank\">iOS\u5f00\u53d1\u4e2d\u57fa\u672c\u6587\u4ef6\u8bfb\u5199\u64cd\u4f5c\u793a\u4f8b<\/a><br \/>\n5.2\u3001<a href=\"http:\/\/www.yusian.com\/blog\/project\/2014\/11\/05\/234035.html\" target=\"_blank\">iOS\u5f00\u53d1\u4e2d\u591a\u5bf9\u8c61\u5f52\u6863\u64cd\u4f5c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u5728iOS\u5f00\u53d1\u4e2d\uff0c\u5bf9\u8c61\u7684\u5f52\u6863\u5b58\u50a8\u662f\u6700\u4e3a\u5e38\u7528\u4e00\u79cd\u64cd\u4f5c\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5c06\u5bf9\u8c61\u4fdd\u5b58\u5230\u672c\u5730\uff0c\u540e\u7eed\u518d\u4ece\u672c\u5730\u8bfb\u53d6\u8c03\u7528\uff0c\u6bd4\u5982\u8bf4\u6e38\u620f\u4e2d\u7684\u5b58\u6863\u64cd\u4f5c\u3002 2\u3001\u5e38\u89c4\u7c7b\u578b\u5982\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u3001\u5b57\u5178\u3001\u56fe\u7247\u7b49\u5bf9\u8c61\u7684\u5f52\u6863\u7cfb\u7edf\u90fd\u6709\u5bf9\u5e94\u7684\u65b9\u6cd5\uff0c\u4f7f\u5f97\u5f52\u6863\u53d8\u5f97\u7b80\u5355\uff0c\u90a3\u4e48\u81ea\u5b9a\u4e49\u7684\u5bf9\u8c61\u5982\u4f55\u5f52\u6863\u5462\uff1f 3\u3001\u5b9e\u73b0\u539f\u7406\u4e0e\u5e38\u89c4\u7c7b\u578b\u5f52\u6863\u7c7b\u4f3c\uff0c\u552f\u4e00\u4e0d\u540c\u7684\u662f\u81ea\u5b9a\u4e49\u5bf9\u8c61\u5982\u679c\u9700\u8981\u5f52\u6863\u5219\u5fc5\u987b\u9075\u5b88\u534f\u8bae\uff0c\u5e76\u5b9e\u73b0\u8be5\u534f\u8bae\u4e2d\u7684\u4e24\u4e2a\u65b9\u6cd5\uff1a #pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u89e3\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5 &#8211; (id)initWithCoder:(NSCoder *)aDecoder #pragma mark \u81ea\u5b9a\u4e49\u5bf9\u8c61\u5f52\u6863\u5fc5\u987b\u5b9e\u73b0\u65b9\u6cd5 &#8211; (void)encodeWithCoder:(NSCoder *)aCoder 4\u3001\u4e3e\u4f8b\u8bf4\u660e\uff0c\u73b0\u81ea\u5b9a\u4e49\u4e00\u4e2aPerson\u7c7b\uff0c\u6210\u5458\u53d8\u91cf\u6709name\u3001age\u3001phone\uff0c\u73b0\u9700\u8981\u5bf9\u8be5\u5bf9\u8c61\u8fdb\u884c\u5f52\u6863\uff0c\u5bf9\u8c61\u8be5\u5982\u4f55\u5199\uff1a 4.1\u3001Person.h #import @interface Person : NSObject @property (nonatomic, strong) NSString *name; @property (nonatomic, assign) NSInteger age; @property (nonatomic, strong) NSString *phone; &#8211; (id)initWithName:(NSString *)name age:(NSInteger)age phone:(NSString *)phone; @end 4.2\u3001Person.m<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[20,19],"class_list":["post-471","post","type-post","status-publish","format-standard","hentry","category-project","tag-basics","tag-storage"],"_links":{"self":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/comments?post=471"}],"version-history":[{"count":0,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/471\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/media?parent=471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/categories?post=471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/tags?post=471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}