Get grouped data which can be used in UITableView with HeaderView. MeanWhile,the array will be grouped as #ABC...Z✿ ordered in ascending order
"#" means number[0-9]
"ABC..Z" means alphabet[The first letter of English or Chinese phonetic]
"✿" means other symbols
#####博客园记录: 【IOS】将一组包含中文的数据按照#ABC...Z✿分组
##Effection:
Alphabet

HeaderView Label Name

####1.#import "YFGroupedData.h"
####2.Methods
//@[[@"11",@"32"],@[@"big",@"Boy"],...@[@"zoom",@"zune"]]
#####+(NSArray *)getGroupedArray:(NSArray *)array;
//@[@"title1",@"title2",...@"titlen"]
#####+(NSArray *)getIndexArray:(NSArray *)array;
//@[{@"indexKey":@"A",@"arrayKey":@[@"abandon",@"About",@"All"]}, // ............ , //@{@"indexKey":@"Z",@"arrayKey":@[@"bean",@"Big",@"boy"]}
#####+(NSArray *)getGroupedDictionaryArray:(NSArray *)array
//@[{@"A":@[@"abandon",@"About",@"All"]}, // ...................... , // {@"Z":@[@"bean",@"Big",@"boy"]}]
#####+(NSArray *)getGroupedDictionaryArray:(NSArray *)array;