// // PreExamInfoViewModel.m // LN_School // // Created by 张嵘 on 2019/7/26. // Copyright © 2019 Danson. All rights reserved. // #import "PreExamInfoViewModel.h" #import "PreExamInfoModel.h" @implementation PreExamInfoViewModel - (void)loadData:(void (^)(BOOL, id _Nonnull))calback { //发起网络请求、处理后返回(这里省略) NSMutableArray *sectionArr = @[[self makeSecModel]].mutableCopy; //如果没有对callback强引用,外部可以不用weakSelf if (calback) { calback(YES,sectionArr); } } - (HDSectionModel*)makeSecModel { //该段cell数据源 NSMutableArray *cellModelArr = @[].mutableCopy; NSInteger cellCount = 10; for (int i =0; i < cellCount; i++) { HDCellModel *model = [HDCellModel new]; PreExamInfoModel *preExamInfoModel = [PreExamInfoModel new]; preExamInfoModel.time = @"2012-12-12"; preExamInfoModel.score = (i%2 == 0)? @"78" : @"90"; preExamInfoModel.object = @"科目三"; model.orgData = preExamInfoModel; model.cellSize = CGSizeMake(kScreenWidth, 80); model.cellClassStr = @"PreExamInfoCell"; [cellModelArr addObject:model]; } //该段layout HDYogaFlowLayout *layout = [HDYogaFlowLayout new];//isUseSystemFlowLayout为YES时只支持HDBaseLayout layout.secInset = UIEdgeInsetsMake(10, 0, 10, 0); layout.justify = YGJustifyCenter; layout.verticalGap = 10; layout.horizontalGap = 0; //该段的所有数据封装 HDSectionModel *secModel = [HDSectionModel new]; secModel.headerTopStopType = HDHeaderStopOnTopTypeNormal; secModel.isNeedAutoCountCellHW = NO; secModel.sectionDataArr = cellModelArr; secModel.layout = layout; return secModel; } @end