青春不是用來迷茫任性的

拿到網(wǎng)絡(luò)數(shù)據(jù)，創(chuàng)建模型定義屬性，這些不是很死板，寫得很頻繁很枯燥的代碼嗎？
為此我寫了一個(gè)NSObject分類自動(dòng)生成代碼，實(shí)現(xiàn)：

+ (void)autoCreatePropertyCodeWithDict:(NSDictionary *)dict {
    NSMutableString *strM = [NSMutableString string];
    
    // 1.遍歷字典，把字典中的所有key取出來，生成對(duì)應(yīng)的屬性代碼
    [dict enumerateKeysAndObjectsUsingBlock:^(id  _Nonnull key, id  _Nonnull obj, BOOL * _Nonnull stop) {
        
        NSString *type;
        
        if ([obj isKindOfClass:NSClassFromString(@"__NSCFString")]) {
            type = @"NSString";
        }else if ([obj isKindOfClass:NSClassFromString(@"__NSCFArray")]){
            type = @"NSArray";
        }else if ([obj isKindOfClass:NSClassFromString(@"__NSCFNumber")]){
            type = @"NSNumber";
        }else if ([obj isKindOfClass:NSClassFromString(@"__NSCFDictionary")]){
            type = @"NSDictionary";
        }
        
        NSString *str;
        if ([type containsString:@"NSString"]) {
            str = [NSString stringWithFormat:@"@property (nonatomic, copy) %@ *%@;",type,key];
        }else if ([type containsString:@"NS"]) {
            str = [NSString stringWithFormat:@"@property (nonatomic, strong) %@ *%@;",type,key];
        }else{
            str = [NSString stringWithFormat:@"@property (nonatomic, assign) %@ %@;",type,key];
        }
        [strM appendFormat:@"\n%@\n",str];
        
    }];
    NSLog(@"\n\n/**************自動(dòng)生成屬性代碼**************/\n %@ \n/**************自動(dòng)生成屬性代碼**************/\n\n",strM);
}

用法：當(dāng)我拿到數(shù)據(jù) po打印一下

F339C92C-0B51-4A01-AF71-8F548E88108B.png

然后復(fù)制到模型中即可