xtomcat-http-server
基于tomcat-embed web容器构建的微服务应用框架
简介
基于tomcat-embed web容器构建的微服务应用框架,resful API风格,json数据格式交互,核心逻辑简洁易懂,定制灵活;mysql,redis,mongodb,elasticsearch等即开即用,资源管理完全托管。 业务逻辑层只需专注于业务流程实现,数据层无缝支持多数据源;Servlet容器采用内嵌Tomcat,快速启动,方便本地测试和服务上线,部署简单,通过MAVEN工具能够打出各个环境(根据指定配置文件)安装包;
启动服务
final XServer server = new XServer(properties);
Runtime.getRuntime().addShutdownHook(new Thread(){
@Override
public void run() {
server.stop();
}
});
server.start();
业务层
//注解:接口名,版本(扩展同名接口),请求方式,必要参数,限定ip等
@XLogicConfig(name = "login", version = 2, method = ActionMethod.POST, requiredParameters = {
DataKey.USERNAME,
DataKey.PASSWORD
})
public class Login extends XLogic {
//是否校验用户登录态
@Override
protected boolean requireSession() {
return false;
}
//本地参数变量
private String username;
private String password;
//校验参数等
@Override
protected String prepare() {
username = this.getString(DataKey.USERNAME);
if (!CommonUtils.checkPhoneNo(username)) {
return XLogicResult.errorParameter("USERNAME_ERROR");
}
password = this.getString(DataKey.PASSWORD);
if (password.length() != 32) {
return XLogicResult.errorParameter("PASSWORD_ERROR");
}
return null;
}
//执行业务流程
@Override
protected String execute() {
JSONObject resultData = new JSONObject();
resultData.put(DataKey.USERNAME, username);
resultData.put(DataKey.PASSWORD, password);
return XLogicResult.success(resultData);
}
}
数据层
//数据库
public abstract class BusinessDatabase extends XModel {
//指定配置数据源
public static final String dataSourceName = "business";
@Override
protected String getDataSourceName() {
return dataSourceName;
}
}
//业务表
//继承指定数据源的基类
public class UserInfoModel extends BusinessDatabase {
//指定用户表名
@Override
protected String tableName() {
return "user_info";
}
//获取用户信息
public JSONObject getInfo(String userid){
return this.prepare().addWhere("userid",userid).find();
}
//更新用户昵称
public boolean updateInfo(String userid, String nickname){
Map<String, Object> values = new HashMap<String, Object>();
values.put("nickname", nickname);
values.put("updatetime", CommonUtils.getCurrentYMDHMS());
return this.prepare().set(values).addWhere("userid", userid).update();
}
}