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RuntimeDemo.xcworkspace/xcuserdata/huangyibiao.xcuserdatad/UserInterfaceState.xcuserstate
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| // | ||
| // HDFArchiveModel.h | ||
| // RuntimeDemo | ||
| // | ||
| // Created by huangyibiao on 15/12/30. | ||
| // Copyright © 2015年 huangyibiao. All rights reserved. | ||
| // | ||
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| #import <Foundation/Foundation.h> | ||
| #import "HYBTestModel.h" | ||
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| @interface HDFArchiveModel : NSObject <NSCoding> | ||
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| @property (nonatomic, assign) int referenceCount; | ||
| //@property (nonatomic, strong) HYBTestModel *testModel; | ||
| @property (nonatomic, copy) NSString *archive; | ||
| @property (nonatomic, assign) const void *session; | ||
| @property (nonatomic, strong) NSNumber *totalCount; | ||
| @property (nonatomic, assign) float _floatValue; | ||
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| + (void)test; | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,150 @@ | ||
| // | ||
| // HDFArchiveModel.m | ||
| // RuntimeDemo | ||
| // | ||
| // Created by huangyibiao on 15/12/30. | ||
| // Copyright © 2015年 huangyibiao. All rights reserved. | ||
| // | ||
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| #import "HDFArchiveModel.h" | ||
| #import <objc/runtime.h> | ||
| #import <objc/message.h> | ||
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| @implementation HDFArchiveModel | ||
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| - (void)encodeWithCoder:(NSCoder *)aCoder { | ||
| unsigned int outCount = 0; | ||
| Ivar *ivars = class_copyIvarList([self class], &outCount); | ||
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| for (unsigned int i = 0; i < outCount; ++i) { | ||
| Ivar ivar = ivars[i]; | ||
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| // 获取成员变量名 | ||
| const void *name = ivar_getName(ivar); | ||
| NSString *ivarName = [NSString stringWithUTF8String:name]; | ||
| // 去掉成员变量的下划线 | ||
| ivarName = [ivarName substringFromIndex:1]; | ||
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| // 获取getter方法 | ||
| SEL getter = NSSelectorFromString(ivarName); | ||
| if ([self respondsToSelector:getter]) { | ||
| const void *typeEncoding = ivar_getTypeEncoding(ivar); | ||
| NSString *type = [NSString stringWithUTF8String:typeEncoding]; | ||
|
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| // const void * | ||
| if ([type isEqualToString:@"r^v"]) { | ||
| const char *value = ((const void *(*)(id, SEL))(void *)objc_msgSend)((id)self, getter); | ||
| NSString *utf8Value = [NSString stringWithUTF8String:value]; | ||
| [aCoder encodeObject:utf8Value forKey:ivarName]; | ||
| continue; | ||
| } | ||
| // int | ||
| else if ([type isEqualToString:@"i"]) { | ||
| int value = ((int (*)(id, SEL))(void *)objc_msgSend)((id)self, getter); | ||
| [aCoder encodeObject:@(value) forKey:ivarName]; | ||
| continue; | ||
| } | ||
| // float | ||
| else if ([type isEqualToString:@"f"]) { | ||
| float value = ((float (*)(id, SEL))(void *)objc_msgSend)((id)self, getter); | ||
| [aCoder encodeObject:@(value) forKey:ivarName]; | ||
| continue; | ||
| } | ||
|
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| id value = ((id (*)(id, SEL))(void *)objc_msgSend)((id)self, getter); | ||
| if (value != nil && [value respondsToSelector:@selector(encodeWithCoder:)]) { | ||
| [aCoder encodeObject:value forKey:ivarName]; | ||
| } | ||
| } | ||
| } | ||
|
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| free(ivars); | ||
| } | ||
|
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| - (instancetype)initWithCoder:(NSCoder *)aDecoder { | ||
| if (self = [super init]) { | ||
| unsigned int outCount = 0; | ||
| Ivar *ivars = class_copyIvarList([self class], &outCount); | ||
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| for (unsigned int i = 0; i < outCount; ++i) { | ||
| Ivar ivar = ivars[i]; | ||
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| // 获取成员变量名 | ||
| const void *name = ivar_getName(ivar); | ||
| NSString *ivarName = [NSString stringWithUTF8String:name]; | ||
| // 去掉成员变量的下划线 | ||
| ivarName = [ivarName substringFromIndex:1]; | ||
| // 生成setter格式 | ||
| NSString *setterName = ivarName; | ||
| // 那么一定是字母开头 | ||
| if (![setterName hasPrefix:@"_"]) { | ||
| NSString *firstLetter = [NSString stringWithFormat:@"%c", [setterName characterAtIndex:0]]; | ||
| setterName = [setterName substringFromIndex:1]; | ||
| setterName = [NSString stringWithFormat:@"%@%@", firstLetter.uppercaseString, setterName]; | ||
| // [setterName stringByReplacingCharactersInRange:NSMakeRange(0, 0) withString:firstLetter.uppercaseString]; | ||
|
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| } | ||
| setterName = [NSString stringWithFormat:@"set%@:", setterName]; | ||
| // 获取getter方法 | ||
| SEL setter = NSSelectorFromString(setterName); | ||
| if ([self respondsToSelector:setter]) { | ||
| const void *typeEncoding = ivar_getTypeEncoding(ivar); | ||
| NSString *type = [NSString stringWithUTF8String:typeEncoding]; | ||
| NSLog(@"%@", type); | ||
|
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| // const void * | ||
| if ([type isEqualToString:@"r^v"]) { | ||
| NSString *value = [aDecoder decodeObjectForKey:ivarName]; | ||
| if (value) { | ||
| ((void (*)(id, SEL, const void *))objc_msgSend)(self, setter, value.UTF8String); | ||
| } | ||
|
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| continue; | ||
| } | ||
| // int | ||
| else if ([type isEqualToString:@"i"]) { | ||
| NSNumber *value = [aDecoder decodeObjectForKey:ivarName]; | ||
| if (value != nil) { | ||
| ((void (*)(id, SEL, int))objc_msgSend)(self, setter, [value intValue]); | ||
| } | ||
| continue; | ||
| } else if ([type isEqualToString:@"f"]) { | ||
| NSNumber *value = [aDecoder decodeObjectForKey:ivarName]; | ||
| if (value != nil) { | ||
| ((void (*)(id, SEL, float))objc_msgSend)(self, setter, [value floatValue]); | ||
| } | ||
| continue; | ||
| } | ||
|
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| // object | ||
| id value = [aDecoder decodeObjectForKey:ivarName]; | ||
| if (value != nil) { | ||
| ((void (*)(id, SEL, id))objc_msgSend)(self, setter, value); | ||
| } | ||
| } | ||
| } | ||
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| free(ivars); | ||
| } | ||
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| return self; | ||
| } | ||
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| + (void)test { | ||
| HDFArchiveModel *archiveModel = [[HDFArchiveModel alloc] init]; | ||
| archiveModel.archive = @"标哥学习自动归档"; | ||
| archiveModel.session = "http://www.henishuo.com"; | ||
| archiveModel.totalCount = @(123); | ||
| archiveModel.referenceCount = 10; | ||
| archiveModel._floatValue = 10.0; | ||
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| NSString *path = NSHomeDirectory(); | ||
| path = [NSString stringWithFormat:@"%@/archive", path]; | ||
| [NSKeyedArchiver archiveRootObject:archiveModel | ||
| toFile:path]; | ||
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| HDFArchiveModel *unarchiveModel = [NSKeyedUnarchiver unarchiveObjectWithFile:path]; | ||
|
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| } | ||
|
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| @end |
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