从数组中遴选剔除数据方法

#pragma  mark - 处理曲线空值数据
//处理为nil数据:
- (NSMutableArray *)GetNoNilValueArr:(NSArray *)array
{
    NSMutableArray *newArr = [NSMutableArray arrayWithCapacity:array.count];
    for (NSNumber *value in array) {
        NSLog(@"%@",value);
        if ([value isEqualToNumber:@0])
        {
            [newArr addObject:@""];
        }
        else
        {
            [newArr addObject:value];
        }
    }
    return  newArr;
}

愿编程让这个世界更美好