springboot整合UReport2

1、首先新建一个springboot项目

可以用idea直接新建,也可以在spring-boot官方提供的生成器生成项目，生成地址是:https://start.spring.io/

2、配置pom.xml

        
            org.springframework.boot
            spring-boot-starter-jdbc
        
        
            mysql
            mysql-connector-java
        
        
            org.springframework.boot
            spring-boot-starter-web
        
        
            org.mybatis.spring.boot
            mybatis-spring-boot-starter
            2.1.1
        

        
        
            com.syyai.spring.boot
            ureport-spring-boot-starter
            2.2.9
        

        
            org.springframework.boot
            spring-boot-starter-test
            test
            
                
                    org.junit.vintage
                    junit-vintage-engine
                
            
        
    

3、配置application.yml配置文件

spring:
  type: com.alibaba.druid.pool.DruidDataSource
  datasource:
    url: jdbc:mysql://localhost:3306/ureport?useUnicode=true&characterEncoding=UTF8&autoReconnect=true&useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: 123456
    driver-class-name: com.mysql.cj.jdbc.Driver
  main:
    allow-bean-definition-overriding: true

logback:
  logPath: /ureport/log
  level: INFO

server:
  port: 8080

4、编写config代码类，用于配置UReport2

import com.bstek.ureport.console.UReportServlet;
import com.bstek.ureport.definition.datasource.BuildinDatasource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportResource;

import javax.annotation.Resource;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;

@ImportResource("classpath:ureport-console-context.xml")//不加项目能够启动但是会导致加载数据源报错或加载不了
@Configuration
public class UreportConfig implements BuildinDatasource {
    @Resource
    DataSource dataSource;
    private Logger log = LoggerFactory.getLogger(getClass());

    @Bean //定义ureport的启动servlet
    @SuppressWarnings("unchecked")
    public ServletRegistrationBean ureportServlet(){
        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new UReportServlet());
        servletRegistrationBean.addUrlMappings("/ureport/*");
        return servletRegistrationBean;
    }
    @Override
    public String name() {
        return "myUReportDatasource";
    }

    @Override
    public Connection getConnection() {
        try {
            return dataSource.getConnection();
        } catch (SQLException e) {
            log.error("Ureport 数据源 获取连接失败！");
            e.printStackTrace();
        }
        return null;
    }

}

5、启动项目，打开ureport设计页面

访问:http://localhost:8080/ureport/designer

即可打开报表设计页面