s使用restemplate调用其它服务时，请求中header中的acceptcharset会默认带很多编码，影响效率如图:!(https://oscimg.oschina.net/oscnet/b506f7b9d995ab7dfb65d596c3e2a732834.png)!(https://oscimg.oschina.net/os

Java常用API一、String字符串类!(https://oscimg.oschina.net/oscnet/1f273fc215f52fd321f1d1690c08133047e.png)!(https://oscimg.oschina.net/oscnet/6095aec3682121fe82e1fce465e4641a6e0.

接口说明：!(https://oscimg.oschina.net/oscnet/5cdc81e7f8690dc68eb15ccc5dc08bfabea.png)POSTMAN测试：!(https://oscimg.oschina.net/oscnet/b735f3e92d2599e0d95cfa3a20172884f89.png)J

1、软件安装Python下载地址：https://www.python.org/如果安装windows环境的python记得配置一下环境变量Django下载地址：https://www.djangoproject.com/download/安装方法：解压后，进入命令行，切换到解压后的django目录下执行pythonsetup.pyins

接着之前的内容，前面已经讲过很多Golang的基础语法，mysql的使用，redis的使用，也讲了orm框架，如何创建一个webapi服务等等，感兴趣的可以看看以前的文章，https://www.cnblogs.com/zhangweizhong/category/1275863.html(https://www.oschina.net/action/

一、静态数据成员与静态成员函数!(https://oscimg.oschina.net/oscnet/ffa0b22a73abad59b139148809cb396f2f7.png)!(https://oscimg.oschina.net/oscnet/4a3ea07f1817f52046114ff96c8a71743da.png)二、从

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gRPC(https://www.oschina.net/action/GoToLink?urlhttp%3A%2F%2Fwww.grpc.io%2F) 是一个高性能、开源、通用的RPC框架，由Google推出，基于HTTP/2(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Fht

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