//字典转模型
- (id)initWithDictionary:(NSDictionary*)dic{
self= [superinit];
if(self){
for(NSString*keyin[dicallKeys]) {
idvalue = dic[key];
//生成setter方法
SELsel = [selfpropertitySetterByKey:key];
if(sel){
((void(*)(id,SEL,id))objc_msgSend)(self,sel,value);
}
}
}
returnself;
}
//生成setter方法
- (SEL)propertitySetterByKey:(NSString*)key{
NSString*propertitySetter = [NSStringstringWithFormat:@"set%@:",key.capitalizedString];
SELsel =NSSelectorFromString(propertitySetter);
if([selfrespondsToSelector:sel]){
returnsel;
}
returnnil;
}
//model转字典
- (NSDictionary*)covertToDictionary{
NSMutableDictionary*dic = [@{}mutableCopy];
unsignedintcount =0;
objc_property_t*propertities =class_copyPropertyList([selfclass], &count);
for(NSIntegeri=0; i
constchar*properKey =property_getName(propertities[i]);
NSString*proName = [NSStringstringWithUTF8String:properKey];
//生成getter方法
SELsel = [selfpropertityGetterByKey:proName];
if(sel){
idvalue = ((id(*)(id,SEL))objc_msgSend)(self,sel);
if(value){
dic[proName] = value;
}else{
dic[proName] =@"该值为空";
}
}
}
returndic;
}
//生成getter方法
- (SEL)propertityGetterByKey:(NSString*)key{
SELsel =NSSelectorFromString(key);
if([selfrespondsToSelector:sel]){
returnsel;
}
returnnil;
}
