OC1_汉字拼音转换 练习

//
//  WordManager.h
//  OC1_汉字拼音转换
//
//  Created by zhangxueming on 15/4/27.
//  Copyright (c) 2015年 zhangxueming. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "WordItem.h"


#define FILEPATH @"/Users/qianfeng/Downloads/Day15_复合类设计与字典/汉字拼音转换/汉字-拼音.txt"

@interface WordManager : NSObject
{
    NSString *_name;
    NSMutableArray *_wordList;
}

- (id)initWithName:(NSString *)name andFile:(NSString *)path;


- (void)parseWordFile:(NSString *)path;

- (NSString *)searchCharactersByWord:(NSString *)aWord options:(ToneMask)mask;

+ (void)userInterface;

@end

//
//  WordManager.m
//  OC1_汉字拼音转换
//
//  Created by zhangxueming on 15/4/27.
//  Copyright (c) 2015年 zhangxueming. All rights reserved.
//

#import "WordManager.h"

@implementation WordManager

- (id)initWithName:(NSString *)name andFile:(NSString *)path
{
    if (self = [super init]) {
        _name = name;
        
        _wordList = [NSMutableArray array];
        [self parseWordFile:path];
    }
    return self;
}

- (void)parseWordFile:(NSString *)path
{
    //1.读取文件
    NSString *fileContent = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];
    if (!fileContent) {//判断文件是否读取成功
        return;
    }
    //2.分割字符串
    NSArray *fileArray = [fileContent componentsSeparatedByString:@"\n"];
     NSLog(@"%@",fileArray[0]);
    //3.遍历数组解析
    for (NSString *list in fileArray) {
        if ([list compare:@""]==NSOrderedSame) {
            continue;
        }
        WordItem *item = [[WordItem alloc] init];
        NSArray *tempArray = [list componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"[]"]];
        //NSLog(@"%@",tempArray[0]);
        [item setWord:[tempArray objectAtIndex:0] andCharacters:[tempArray objectAtIndex:1]];
        [self->_wordList addObject:item];
        // NSLog(@"%@",_wordList);
        
    }
}

- (NSString *)searchCharactersByWord:(NSString *)aWord options:(ToneMask)mask
{
    for (WordItem *item in _wordList) {
        NSRange range = [[item word] rangeOfString:aWord];
        if (range.location != NSNotFound) {
            return [item parseCharacters:mask];
        }
    }
    return nil;
}

+ (void)userInterface
{
    WordManager *wordManager=[[WordManager alloc] initWithName:@"汉字拼音-转换器" andFile:FILEPATH];
//    for (WordItem *item in wordManager->_wordList) {
//        [item print];
//    }
    char wordArray[20]={};
    scanf("%s", wordArray);
    
    NSString *word = [NSString stringWithUTF8String:wordArray]  ;
    NSLog(@"%@", [wordManager searchCharactersByWord:word options:NoneTone]);
//    WordItem *it=[[WordItem alloc] init];
//    [it print];
}
@end

//
//  WordItem.h
//  OC1_汉字拼音转换
//
//  Created by zhangxueming on 15/4/27.
//  Copyright (c) 2015年 zhangxueming. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef enum
{
    ToneUpside=1L,
    ToneBack,
    NoneTone
}ToneMask;

@interface WordItem : NSObject
{
    NSString *_word;
    NSString *_characters;
}

- (id)init;

- (void)setWord:(NSString *)aWord andCharacters:(NSString *)aCharacters;

- (NSString *)word;
- (NSString *)characters;

- (NSString *)parseCharacters:(ToneMask)option;

- (void)print;

@end

//
//  WordItem.m
//  OC1_汉字拼音转换
//
//  Created by zhangxueming on 15/4/27.
//  Copyright (c) 2015年 zhangxueming. All rights reserved.
//

#import "WordItem.h"

@implementation WordItem
- (id)init
{
    if (self = [super init]) {
        
    }
    return self;
}

- (void)setWord:(NSString *)aWord andCharacters:(NSString *)aCharacters
{
    _word = aWord;
    _characters = aCharacters;
}

- (NSString *)word
{
    return _word;
}
- (NSString *)characters
{
    return _characters;
}

- (NSString *)parseCharacters:(ToneMask)option
{
    NSArray *wordArray = [_characters componentsSeparatedByString:@","];
    switch (option) {
        case ToneUpside:
            return [wordArray objectAtIndex:0];
        case ToneBack:
            return [wordArray objectAtIndex:1];
        case NoneTone:
        {
            NSString *str = [wordArray objectAtIndex:1];
            NSInteger len = [str length];
            unichar ch = [str characterAtIndex:len-1];
            if (isdigit(ch)) {
                return [str substringToIndex:len-1];
            }
            return str;
        }
    }
    return nil;
}

- (void)print
{
    NSLog(@"汉字: %@ 拼音: %@", [self word], [self characters]);
}

@end

//
//  main.m
//  OC1_汉字拼音转换
//
//  Created by zhangxueming on 15/4/27.
//  Copyright (c) 2015年 zhangxueming. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "WordManager.h"

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        [WordManager userInterface];
    }
    return 0;
}