Question

plauerprefs能否获取到key值

想将key值也保存下来

Answer 1

在游戏会话中储存和访问游戏存档。
可以理解为持久化储存，还可以理解为游戏存档， 玩RPG游戏的时候肯定会有游戏存档 存档中就会记录玩家以前游戏的过程，这些都是以数据的形式存在PlayerPrefs中的。
On Mac OS X PlayerPrefs are stored in ~/Library/Preferences folder, in a file named unity.[company name].[product name].plist, where company and product names are the names set up in Project Settings. The same .plist file is used for both Projects run in the Editor and standalone players.
在Mac OS X上PlayerPrefs存储在～/Library/PlayerPrefs文件夹，名为unity.[company name].[product name].plist，这里company和product名是在Project Setting中设置的，相同的plist用于在编辑器中运行的工程和独立模式.
On Windows standalone players, PlayerPrefs are stored in the registry under HKCU\Software\[company name]\[product name] key, where company and product names are the names set up in Project Settings.
在Windows独立模式下，PlayerPrefs被存储在注册表的 HKCU\Software\[company name]\[product name]键下，这里company和product名是在Project Setting中设置的.
On Web players, PlayerPrefs are stored in binary files under ~/Library/Preferences/Unity/WebPlayerPrefs on Mac OS X and %APPDATA%\Unity\WebPlayerPrefs on Windows. There is one preference file per Web player URL and the file size is limited to 1 megabyte. If this limit would be exceeded, SetInt, SetFloat and SetString will not store the value and throw aPlayerPrefsException.
在Web模式，PlayerPrefs存储在Mac OS X的二进制文件 ~/Library/Preferences/Unity/WebPlayerPrefs中和Windows的 %APPDATA%\Unity\WebPlayerPrefs中，一个游戏存档文件对应一个web播放器URL并且文件大小被限制为1MB。如果超出这个限制，SetInt、SetFloat和SetString将不会存储值并抛出一个PlayerPrefsException。

追问

key值怎么存储吗 在存储value值的同时把key值存储起来