修复了 数据源清理数据时候 清理之前的缓存

josercc · josercc · commit 7df9d9857ca9 · 2020-03-06T12:23:24.000+08:00
diff --git a/ZHTableViewGroupExample/ZHTableViewGroupObjc/ZHTableViewDataSource.m b/ZHTableViewGroupExample/ZHTableViewGroupObjc/ZHTableViewDataSource.m
@@ -241,6 +241,7 @@ + (UITableViewHeaderFooterView *)viewForFooterInSectionWithDataSource:(ZHTableVi
 
 - (void)clearData {
     [self.groups removeAllObjects];
+    [_cellCache removeAllObjects];
 }
 
 + (UITableViewHeaderFooterView *)viewHeaderFooterInSectionWithDtaSource:(ZHTableViewDataSource *)dataSource

Original file line number	Diff line number	Diff line change
`@@ -241,6 +241,7 @@ + (UITableViewHeaderFooterView *)viewForFooterInSectionWithDataSource:(ZHTableVi`
`241`	`241`
`242`	`242`	`- (void)clearData {`
`243`	`243`	`[self.groups removeAllObjects];`
	`244`	`+ [_cellCache removeAllObjects];`
`244`	`245`	`}`
`245`	`246`
`246`	`247`	`+ (UITableViewHeaderFooterView )viewHeaderFooterInSectionWithDtaSource:(ZHTableViewDataSource )dataSource`