7x31/the-way-to-go_ZH_CN
1
0
Fork 0
mirror of https://github.com/unknwon/the-way-to-go_ZH_CN.git synced 2025-08-11 23:08:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update 11.9.md (#654)

Browse Source
This commit is contained in:
marjune
2019-07-11 12:12:24 +08:00
committed by ᴊ. ᴄʜᴇɴ
parent f2b2bdf5db
commit 9f4478c668
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
eBook/11.9.md
View File

@@ -156,7 +156,7 @@ var interfaceSlice []interface{} = dataSlice
可惜不能这么做，编译时会出错：`cannot use dataSlice (type []myType) as type []interface { } in assignment`。
原因是它们俩在内存中的布局是不一样的（参考 [官方说明](http://golang.org/doc/go_spec.html)）。
原因是它们俩在内存中的布局是不一样的（参考 [Go wiki](https://github.com/golang/go/wiki/InterfaceSlice)）。
必须使用 `for-range` 语句来一个一个显式地复制：