# SDK下载与文档汇总

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## 一、SDK下载  
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**版本号：** v3.13.0.505，[点击下载SDK](https://sdkftp.4399doc.com/external/operate/3.13/operate-3.13.0+505.zip)  

**更新日期：** 2023.07.10  

**更新内容：**

- 支持游戏搭建好友系统、排行榜、成就系统
- 悬浮球预加载及翻转优化

## 二、接入文档与示例下载



### 联机游戏
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<span style="width:120px;font-weight:bold;display:inline-block">java</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/m4399-online-samples-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/online-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[客户端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/online_java_guide.html)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[服务端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/server_api_1.html)




### 单机游戏
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<span style="width:120px;font-weight:bold;display:inline-block">java</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/m4399-single-samples-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/online-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[客户端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/single_java_guide.html)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[服务端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/server_api_1.html)




### 独家代理游戏
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<span style="width:120px;font-weight:bold;display:inline-block">java</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/m4399-ea-samples-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/ea-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[客户端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/ea_java_guide.html)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[服务端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/server_api_2.html)

<span style="width:120px;font-weight:bold;display:inline-block">rpg</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/operate-rpg-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/ea-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[封装接入指南](https://sdkftp.4399doc.com/external/operate/3.13/ea_rpg_guide.html)

<span style="width:120px;font-weight:bold;display:inline-block">cocos</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/operate-cocos-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/ea-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[封装接入指南](https://sdkftp.4399doc.com/external/operate/3.13/ea_cocos_guide.html)

<span style="width:120px;font-weight:bold;display:inline-block">unity</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/operate-unity-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/ea-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[封装接入指南](https://sdkftp.4399doc.com/external/operate/3.13/ea_unity_guide.html)

<span style="width:120px;font-weight:bold;display:inline-block">unreal</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/operate-unreal-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/ea-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[封装接入指南](https://sdkftp.4399doc.com/external/operate/3.13/ea_unreal_guide.html)




### 付费下载游戏
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<span style="width:120px;font-weight:bold;display:inline-block">java</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/m4399-pad-samples-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[角标闪屏测试资源](https://sdkftp.4399doc.com/external/operate/3.13/online-resources-v3.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[客户端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/pad_java_guide.html)




### 防沉迷
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<span style="width:120px;font-weight:bold;display:inline-block">java</span>[下载封装示例](https://sdkftp.4399doc.com/external/operate/3.13/m4399-aga-samples-3.13.0+505.zip)&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;[客户端接入指南](https://sdkftp.4399doc.com/external/operate/3.13/aga_java_guide.html)