jeecg-boot新建module模块

jeecg-boot新建module模块 

随着jeecg-boot不断拓展更新,爱好者越来越多,对于刚入门或者刚从事java(springboot)的人来说,会遇到各种各样的问题。

今天就对jeecg-boot开源项目上的一个issues:373,写个手册-jeecg-boot下多模块项目。

从issues:373 ,可以看出提问者,他想新建一个jeecg-boot-module-jm bundle,然后在 jeecg-boot-module-system 中依赖这个模块。

前提条件:jeecg-boot-module-system 能成功编译,并且jeecg-boot-module-system能成功启动

(数据库、redis配置正确)

jeecg-boot新建module模块

新建maven项目

新建maven项目 取名jeecg-boot-module-jm

可以采用idea、myeclipse 等工具来新建一个maven项目

其中 pom.xml文件内容如下


    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    4.0.0
    jeecg-boot-module-jm
    2.0.2

    
        org.jeecgframework.boot
        jeecg-boot-parent
        2.0.2
    

    
        
            aliyun
            aliyun Repository
            http://maven.aliyun.com/nexus/content/groups/public
            
                false
            
        
        
            jeecg
            jeecg Repository
            http://maven.jeecg.org/nexus/content/repositories/jeecg
            
                false
            
        
    
    
    
        
            org.jeecgframework.boot
            jeecg-boot-base-common
        
    
    
    

 

注意:我这个pom文件直接复制了jeecg-boot-module-system 内容,将jeecg-boot-module-system名称改为jeecg-boot-module-jm,注意注释了


        
            
                org.springframework.boot
                spring-boot-maven-plugin
            
        
    

 

这段代码,因为新建的项目要打包为jar在jeecg-boot-module-system引用,所以不需要把该项目打包一个springboot项目,注释上面的代码就可以了。

  • 创建业务包

在项目根目录新建包名org.jeecg.modules.hello(以issues:373为例,也可以使用其他包名,记住这个包名,后面在接口问题swagger-ui使用到)

  • 添加业务(测试)代码

(以issues:373为例,后面针对提出的问题,进行一一解答)这段代码后面在swagegr-ui中访问不到,因为方法上没有添加@ApiOperation

package org.jeecg.modules.hello;

import org.jeecg.common.api.vo.Result;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;

/**
 * 测试新的module
 * @author chengtg
 *
 */
@Slf4j
@Api(tags="新建module--jm")
@RestController
@RequestMapping("/hello")
public class HelloController  {
    @GetMapping(value="/")
    public Result hello(){
        Result result = new Result();
        result.setResult("hello word!");
        result.setSuccess(true);
        return result;
    }
}

 

注意:我修改了注释(@Api(tags="新建module--jm")),后面在swagegr-ui文档用到

  • 将新建的项目纳入parent中

将新建的jeecg-boot-module-jm 纳入jeecg-boot-parent中

在jeecg-boot-framework项目中的pom文件 modules中添加jeecg-boot-module-jm

结果如下代码


    jeecg-boot-base-common
    jeecg-boot-module-system
    jeecg-boot-module-jm
 

 

添加项目依赖

在jeecg-boot-module-system项目中依赖 jeecg-boot-module-jms

修改jeecg-boot-module-system项目的pom文件


        
            org.jeecgframework.boot
            jeecg-boot-base-common
        
        
            org.jeecgframework.boot
            jeecg-boot-module-jm
            2.0.2
        

 

编译整个jeecg-boot-framework

如果编译如下:

[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ jeecg-boot-module-system --- [INFO] Installing /Users/chengtg/WS-platform/jeecg-boot-framework/jeecg-boot-module-system/target/jeecg-boot-module-system-2.0.2.jar to /Users/chengtg/.m2/repository/org/jeecgframework/boot/jeecg-boot-module-system/2.0.2/jeecg-boot-module-system-2.0.2.jar [INFO] Installing /Users/chengtg/WS-platform/jeecg-boot-framework/jeecg-boot-module-system/pom.xml to /Users/chengtg/.m2/repository/org/jeecgframework/boot/jeecg-boot-module-system/2.0.2/jeecg-boot-module-system-2.0.2.pom [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for jeecg-boot-parent 2.0.2: [INFO] [INFO] jeecg-boot-parent .................................. SUCCESS [ 0.236 s] [INFO] jeecg-boot-base-common ............................. SUCCESS [ 1.143 s] [INFO] jeecg-boot-module-jm ............................... SUCCESS [ 1.066 s] [INFO] jeecg-boot-module-system ........................... SUCCESS [ 3.125 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.872 s [INFO] Finished at: 2019-08-04T21:41:09+08:00 [INFO] ------------------------------------------------------------------------ 

说明,新建项目jeecg-boot-module-jm并在jeecg-boot-module-system中依赖,成功!

  • 启动jeecg-boot-module-system项目

  • 访问接口文档swagger

http://localhost:8080/jeecg-boot/doc.html

截图如下:

  • jeecg-boot新建module模块_第1张图片

问题来了:为什么新添加的HelloController中@Api(tags="新建module--jm")没有 显示

原因查看Swagger2Config配置,Swagger2Config.java

jeecg-boot新建module模块_第2张图片

因为截图中红色圈出来的 部分

//加了ApiOperation注解的类,才生成接口文档
.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))

表示只有在controller类的方法上要添加ApiOperation注解的,否则是不生成swagegr-ui文档

  • 修改HelloController代码

修改jeecg-boot-module-system-jm项目HelloController类,给hello方法添加ApiOperation注解

package org.jeecg.modules.hello;

import org.jeecg.common.api.vo.Result;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;

/**
 * 测试新的module
 * @author chengtg
 *
 */
@Slf4j
@Api(tags="新建module--jm")
@RestController
@RequestMapping("/hello")
public class HelloController  {
    @ApiOperation("测试hello方法")
    @GetMapping(value="/")
    public Result hello(){
        Result result = new Result();
        result.setResult("hello word!");
        result.setSuccess(true);
        return result;
    }
}

 

重新编译启动。

再次访问接口文档swagger:http://localhost:8080/jeecg-boot/doc.html

  • 奇迹出现了

jeecg-boot新建module模块_第3张图片

  • 测试接口-调试

jeecg-boot新建module模块_第4张图片

结果如上出现错误,因为被shiro拦截了

  • 去掉token拦截限制

如果不需要token可以访问,可以在jeecg-boot-module-system项目中修改ShiroConfig.java配置类

jeecg-boot新建module模块_第5张图片

代码如下:

package org.jeecg.config;

import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;

import javax.servlet.Filter;

import org.apache.shiro.mgt.DefaultSessionStorageEvaluator;
import org.apache.shiro.mgt.DefaultSubjectDAO;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.LifecycleBeanPostProcessor;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.jeecg.modules.shiro.authc.ShiroRealm;
import org.jeecg.modules.shiro.authc.aop.JwtFilter;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.DependsOn;

/**
 * @author: Scott
 * @date: 2018/2/7
 * @description: shiro 配置类
 */

@Configuration
public class ShiroConfig {
    
    /**
     * Filter Chain定义说明 
     * 
     * 1、一个URL可以配置多个Filter,使用逗号分隔
     * 2、当设置多个过滤器时,全部验证通过,才视为通过
     * 3、部分过滤器可指定参数,如perms,roles
     */
    @Bean("shiroFilter")
    public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(securityManager);
        // 拦截器
        Map filterChainDefinitionMap = new LinkedHashMap();
        // 配置不会被拦截的链接 顺序判断
        filterChainDefinitionMap.put("/hello/**", "anon"); //测试新添加的module,不带token访问
        filterChainDefinitionMap.put("/sys/login", "anon"); //登录接口排除
        filterChainDefinitionMap.put("/sys/getEncryptedString", "anon"); //获取加密串
        filterChainDefinitionMap.put("/sys/sms", "anon");//短信验证码
        filterChainDefinitionMap.put("/sys/phoneLogin", "anon");//手机登录        
        filterChainDefinitionMap.put("/sys/user/checkOnlyUser", "anon");//校验用户是否存在
        filterChainDefinitionMap.put("/sys/user/register", "anon");//用户注册
        filterChainDefinitionMap.put("/sys/user/querySysUser", "anon");//根据手机号获取用户信息
        filterChainDefinitionMap.put("/sys/user/phoneVerification", "anon");//用户忘记密码验证手机号
        filterChainDefinitionMap.put("/sys/user/passwordChange", "anon");//用户更改密码
        filterChainDefinitionMap.put("/auth/2step-code", "anon");//登录验证码
        filterChainDefinitionMap.put("/sys/common/view/**", "anon");//图片预览不限制token
        filterChainDefinitionMap.put("/sys/common/download/**", "anon");//文件下载不限制token
        filterChainDefinitionMap.put("/sys/common/pdf/**", "anon");//pdf预览
        filterChainDefinitionMap.put("/generic/**", "anon");//pdf预览需要文件
        filterChainDefinitionMap.put("/", "anon");
        filterChainDefinitionMap.put("/doc.html", "anon");
        filterChainDefinitionMap.put("/**/*.js", "anon");
        filterChainDefinitionMap.put("/**/*.css", "anon");
        filterChainDefinitionMap.put("/**/*.html", "anon");
        filterChainDefinitionMap.put("/**/*.svg", "anon");
        filterChainDefinitionMap.put("/**/*.jpg", "anon");
        filterChainDefinitionMap.put("/**/*.png", "anon");
        filterChainDefinitionMap.put("/**/*.ico", "anon");
        filterChainDefinitionMap.put("/druid/**", "anon");
        filterChainDefinitionMap.put("/swagger-ui.html", "anon");
        filterChainDefinitionMap.put("/swagger**/**", "anon");
        filterChainDefinitionMap.put("/webjars/**", "anon");
        filterChainDefinitionMap.put("/v2/**", "anon");
        
        //性能监控
        filterChainDefinitionMap.put("/actuator/metrics/**", "anon");
        filterChainDefinitionMap.put("/actuator/httptrace/**", "anon");
        filterChainDefinitionMap.put("/actuator/redis/**", "anon");
        
        //表单设计器
        filterChainDefinitionMap.put("/desform/**", "anon"); //自定义表单
        filterChainDefinitionMap.put("/test/jeecgDemo/demo3", "anon"); //模板测试
        filterChainDefinitionMap.put("/test/jeecgDemo/redisDemo/**", "anon"); //redis测试
        

        //流程模块组件请求
        filterChainDefinitionMap.put("/act/process/**", "anon");
        filterChainDefinitionMap.put("/act/task/**", "anon");
        filterChainDefinitionMap.put("/act/model/**", "anon");
        filterChainDefinitionMap.put("/service/editor/**", "anon");
        filterChainDefinitionMap.put("/service/model/**", "anon");
        filterChainDefinitionMap.put("/service/model/**/save", "anon");
        filterChainDefinitionMap.put("/editor-app/**", "anon");
        filterChainDefinitionMap.put("/diagram-viewer/**", "anon");
        filterChainDefinitionMap.put("/modeler.html", "anon");
        filterChainDefinitionMap.put("/designer", "anon");
        filterChainDefinitionMap.put("/designer/**", "anon");
        filterChainDefinitionMap.put("/plug-in/**", "anon");
    
        //排除Online请求
        filterChainDefinitionMap.put("/auto/cgform/**", "anon");
        //FineReport报表
        filterChainDefinitionMap.put("/ReportServer**", "anon");
    
        // 添加自己的过滤器并且取名为jwt
        Map filterMap = new HashMap(1);
        filterMap.put("jwt", new JwtFilter());
        shiroFilterFactoryBean.setFilters(filterMap);
        // 
                    

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