Java代码检查规范插件—阿里p3c

矫情吗；* 2023-08-17 17:11 142阅读 0赞

阿里巴巴Java开发手册（终极版）： 百度网盘链接：[https://pan.baidu.com/s/1rz3azUV5R\_H4D1EBPgOekg ][https_pan.baidu.com_s_1rz3azUV5R_H4D1EBPgOekg]提取码：6g67

## 一、说明 ##

代码规范检查插件p3c，是根据《阿里巴巴Java开发手册》转化而成的自动化插件。

（高级黑：P-3C“Orion”，反潜巡逻机，阿里大概取p3c先进，监测，发现潜在问题的意思）

![format_png][]![format_png 1][]

## 二、源码地址 ##

[https://github.com/alibaba/p3c][https_github.com_alibaba_p3c]

--------------------

# 阿里巴巴Java开发手册 #

## 一、说明 ##

《阿里巴巴Java开发手册》旨在码出高效，码出质量。

## 二、目的 ##

标准化，正规化，高效协同。

## 三、下载 ##

[阿里巴巴Java开发手册（详尽版）.pdf][Java_.pdf]

--------------------

# 阿里代码规范设置 #

## 一、eclipse ##

【[https://www.eclipse.org/downloads/][https_www.eclipse.org_downloads]】

## 二、eclipse代码规范 ##

## 1. 下载 ##

【p3c-formatter】：【[https://github.com/alibaba/p3c/tree/master/p3c-formatter][https_github.com_alibaba_p3c_tree_master_p3c-formatter]】

![format_png 2][]

## 2. 导入代码格式化样式 ##

![format_png 3][]

## 3. 导入代码格式文件 ##

![format_png 4][]

## 三、eclipse插件 ##

## 1. 下载 ##

【p3c-eclipse-plugin】：【[https://p3c.alibaba.com/plugin/eclipse/update][https_p3c.alibaba.com_plugin_eclipse_update]】

![format_png 5][]

## 2. 将【features】及【plugins】复制到eclipse目录，重启eclipse ##

## 3. 编写测试文件 ##

![复制代码][aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg]

/**
     * @author lsysy
     * @date 2018/11/13
     */
    public class Test {
        public static void main(String[] args) {
            String Ba = "Ba";
            if ("Ba" == Ba) {
                System.out.println(Ba);
            }
        }
    }

![复制代码][aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg]

## 4. 点击![format_png 6][]进行阿里编码规约扫描（如果不可用，点击![format_png 7][]切换语言，再切换回来，重启即可） ##

![format_png 8][]

## 5. 可选（设置eclipse保存时自动格式化） ##

![format_png 9][]

## 四、idea ##

【[https://blog.csdn.net/mashuai720/article/details/79389314][https_blog.csdn.net_mashuai720_article_details_79389314]】

## 五、idea插件 ##

## 1. 下载 ##

【p3c-idea-plugin】：【[https://plugins.jetbrains.com/plugin/10046-alibaba-java-coding-guidelines][https_plugins.jetbrains.com_plugin_10046-alibaba-java-coding-guidelines]】

![format_png 10][]

【eclipse-code-formatter】：【[https://plugins.jetbrains.com/plugin/6546-eclipse-code-formatter][https_plugins.jetbrains.com_plugin_6546-eclipse-code-formatter]】

![format_png 11][]

【save-actions-plugin】：【[https://plugins.jetbrains.com/plugin/7642-save-actions][https_plugins.jetbrains.com_plugin_7642-save-actions]】

![format_png 12][]

## 2. 安装 ##

![format_png 13][]

## 3. 使用 ##

![format_png 14][]

## 六、idea代码规范 ##

## 1. 准备 ##

![aHR0cHM6Ly9pbWFnZXMuY25ibG9ncy5jb20vT3V0bGluaW5nSW5kaWNhdG9ycy9Db250cmFjdGVkQmxvY2suZ2lm][] FileHeader

## 2. 写入文件头注释 ##

![format_png 15][]

## 3. 导入代码格式化样式（导入eclipse-codestyle.xml） ##

![format_png 16][]

## 4. 可选（设置idea保存时自动格式化） ##

![format_png 17][]

[https_pan.baidu.com_s_1rz3azUV5R_H4D1EBPgOekg]: https://pan.baidu.com/s/1rz3azUV5R_H4D1EBPgOekg
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[format_png 1]: /images/20230808/f71d58d60bcc48c09d80312b293e70c5.png
[https_github.com_alibaba_p3c]: https://github.com/alibaba/p3c
[Java_.pdf]: https://raw.githubusercontent.com/alibaba/p3c/master/%E9%98%BF%E9%87%8C%E5%B7%B4%E5%B7%B4Java%E5%BC%80%E5%8F%91%E6%89%8B%E5%86%8C%EF%BC%88%E8%AF%A6%E5%B0%BD%E7%89%88%EF%BC%89.pdf
[https_www.eclipse.org_downloads]: https://www.eclipse.org/downloads/
[https_github.com_alibaba_p3c_tree_master_p3c-formatter]: https://github.com/alibaba/p3c/tree/master/p3c-formatter
[format_png 2]: /images/20230808/35e20594b31e42b1b7a3eebbc131d8e1.png
[format_png 3]: /images/20230808/ffab8b68be3e46139abe6495b36b4822.png
[format_png 4]: /images/20230808/d2b7af181a074d19ae289a35d0791240.png
[https_p3c.alibaba.com_plugin_eclipse_update]: https://p3c.alibaba.com/plugin/eclipse/update
[format_png 5]: /images/20230808/136dd3344a564f3f8007a60f6679ee24.png
[aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg]: /images/20230808/a5601a198d914abcbef7bbfab0e0b69b.png
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[format_png 9]: /images/20230808/decdbbbbdad34743847ce4d3c9d9a1d4.png
[https_blog.csdn.net_mashuai720_article_details_79389314]: https://blog.csdn.net/mashuai720/article/details/79389314
[https_plugins.jetbrains.com_plugin_10046-alibaba-java-coding-guidelines]: https://plugins.jetbrains.com/plugin/10046-alibaba-java-coding-guidelines
[format_png 10]: /images/20230808/f008bcd01e70443c9ddbb33e525fd8ce.png
[https_plugins.jetbrains.com_plugin_6546-eclipse-code-formatter]: https://plugins.jetbrains.com/plugin/6546-eclipse-code-formatter
[format_png 11]: /images/20230808/b2db781024c0458ea36102a464110eea.png
[https_plugins.jetbrains.com_plugin_7642-save-actions]: https://plugins.jetbrains.com/plugin/7642-save-actions
[format_png 12]: /images/20230808/9dc4fabb68134c3cb8d12d8aa420f4d2.png
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