下面还是举个简单明了的例子好了！MVVM来了。。。
先Model（模型）
@interface MyAssetsModel : NSObject@property (nonatomic,copy) NSString *typeStr;//现金余额，路费宝余额
@property (nonatomic,copy) NSString *detailStr;//现金明细，路费宝明细
@property (nonatomic,copy) NSString *money;
@property (nonatomic,copy) NSString *getMoney;//余额提现，兑换现金
@property (nonatomic,copy) NSString *desc;//描述@end
ViewModel的.h文件（主要用来处理一些不归类为Controller和Model,如网络请求等等）
#import <Foundation/Foundation.h>
#import "MyAssetsModel.h"
@interface MyAssetsViewModel : NSObject@property (nonatomic,   copy) NSString *cellName;@property (nonatomic,   copy) NSString *cellId;@property (nonatomic, assign) CGFloat   cellheight;- (instancetype)initWidthModel:(MyAssetsModel *)model;@end


.m文件
@implementation MyAssetsViewModel- (instancetype)initWidthModel:(MyAssetsModel *)model
{MyAssetsViewModel *viewModel = [[MyAssetsViewModel alloc] init];viewModel.cellName = @"MyAssetsTableViewCell";viewModel.cellId   = @"MyAssetsTableViewCellId";viewModel.cellheight = [NSString sizeWithString:model.desc font:[UIFont systemFontOfSize:[PublicUnit CGRectMakeX:12]] ParagrapGap:[PublicUnit CGRectMakeX:6] withMaxSize:CGSizeMake(SCREEN_WIDTH- [PublicUnit CGRectMakeX:30], 2000)].height+[PublicUnit CGRectMakeX:150];return viewModel;
}@end


下面是Controller（控制器）
#import "FPHMyAssetsViewController.h"
#import "MyAssetsTableViewCell.h"
#import "MyAssetsModel.h"
#import "MyAssetsViewModel.h"
#import "FPHBalanceVC.h"
#import "FPHDrawCashVC.h"
#import "FPHRuleCashVC.h"
@interface FPHMyAssetsViewController ()<UITableViewDelegate,UITableViewDataSource>@property (nonatomic,strong) UITableView *tableView;
@property (nonatomic,strong) NSMutableArray *dataArray;
@property (nonatomic,strong) NSMutableArray *dataViewModelArray;@end@implementation FPHMyAssetsViewController- (void)viewDidLoad {[super viewDidLoad];[self setBaseView];[self registCell];
}
- (void)setBaseView
{self.title = @"我的资产";[self.view addSubview:self.tableView];[self requestWalletRecord];}- (void)registCell
{[self.tableView registerClass:[MyAssetsTableViewCell class] forCellReuseIdentifier:@"MyAssetsTableViewCellId"];}- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{return self.dataArray.count;
}- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{MyAssetsViewModel *viewModel = _dataViewModelArray[indexPath.row];if (!viewModel) {return nil;}if ([viewModel.cellName isEqualToString:@"MyAssetsTableViewCell"]) {MyAssetsTableViewCell *cell = (MyAssetsTableViewCell*)[tableView dequeueReusableCellWithIdentifier:viewModel.cellId forIndexPath:indexPath];[cell cellFilledWithModel:_dataArray[indexPath.row]];cell.myAssetsBlock = ^(MyAssetsModel *model){if ([model.getMoney isEqualToString:@"余额提现"]) {[NSUserDefaults setInteger:1 forKey:RightNow];NSString *money = model.money;[NSUserDefaults setFloat:[money floatValue] forKey:CrashMoney];FPHDrawCashVC *vc = [[FPHDrawCashVC alloc] init];[[self navigationController] pushViewController:vc animated:YES];}else{[NSUserDefaults setInteger:0 forKey:RightNow];NSString *money =  model.money;[NSUserDefaults setFloat:[money floatValue] forKey:CrashMoney];FPHRuleCashVC *vc = [[FPHRuleCashVC alloc] init];[self.navigationController pushViewController:vc animated:YES];}};return cell;}return nil;}- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{MyAssetsViewModel *viewModel = self.dataViewModelArray[indexPath.row];return viewModel.cellheight;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{if (indexPath.row == 0) {FPHBalanceVC *vc = [[FPHBalanceVC alloc] init];vc.balanceStatus = 1;[self.navigationController pushViewController:vc animated:YES];}else{FPHBalanceVC *vc = [[FPHBalanceVC alloc] init];vc.balanceStatus = 2;[self.navigationController pushViewController:vc animated:YES];}
}#pragma mark --
#pragma mark -- setter and getter
- (UITableView *)tableView
{if (!_tableView) {_tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)];_tableView.delegate = self;_tableView.dataSource = self;_tableView.backgroundColor = UIColorWithHexRGB(0xf5f5f5);_tableView.separatorStyle = UITableViewCellSeparatorStyleNone;_tableView.tableHeaderView = [self addHeader];}return _tableView;
}//tableview header
- (UIView *)addHeader
{UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, [PublicUnit CGRectMakeX:120])];UIImageView *imgView = [[UIImageView alloc] initWithFrame:header.bounds];imgView.image = [UIImage imageNamed:@"bg_mymoney"];[header addSubview:imgView];return header;
}- (NSMutableArray *)dataArray
{if (!_dataArray) {_dataArray = [NSMutableArray array];MyAssetsModel *model1 = [[MyAssetsModel alloc] init];model1.typeStr =@"现金余额";model1.detailStr = @"现金明细";model1.money = @"0.00";model1.getMoney = @"余额提现";model1.desc = @"现金余额可以及时转出提现，直接转到自己的银行卡或支付宝。";[_dataArray addObject:model1];MyAssetsModel *model2 = [[MyAssetsModel alloc] init];model2.typeStr =@"路费宝余额";model2.detailStr = @"路费宝明细";model2.money = @"802.00";model2.getMoney = @"兑换现金";model2.desc = @"路费宝主要通过领路费、分享楼盘、邀请好友看房以及参与房品汇活动获得。路费宝只能兑换到现金余额，每次兑换必须是68的倍数。";[_dataArray addObject:model2];}return _dataArray;
}- (NSMutableArray *)dataViewModelArray
{if (!_dataViewModelArray) {_dataViewModelArray = [NSMutableArray array];for (MyAssetsModel *model in self.dataArray) {MyAssetsViewModel *viewModel = [[MyAssetsViewModel alloc] initWidthModel:model];[_dataViewModelArray addObject:viewModel];}}return _dataViewModelArray;
}