初始化项目测试

pom.xml

@@ -346,6 +346,12 @@
                 <version>${revision}</version>
             </dependency>
 
+            <dependency>
+                <groupId>org.dromara</groupId>
+                <artifactId>guoyan-platform</artifactId>
+                <version>${revision}</version>
+            </dependency>
+
             <!--  工作流模块  -->
             <dependency>
                 <groupId>org.dromara</groupId>

ruoyi-admin/pom.xml

@@ -86,6 +86,11 @@
             <groupId>org.dromara</groupId>
             <artifactId>ruoyi-demo</artifactId>
         </dependency>
+       <!--        guoyan-platform-->
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>guoyan-platform</artifactId>
+        </dependency>
 
         <!--  工作流模块  -->
         <dependency>

ruoyi-modules/guoyan-platform/pom.xml

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         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">
+    <parent>
+        <artifactId>ruoyi-modules</artifactId>
+        <groupId>org.dromara</groupId>
+        <version>5.2.3</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>guoyan-platform</artifactId>
+
+    <dependencies>
+
+        <!-- 通用工具-->
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-doc</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-sms</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-mail</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-redis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-idempotent</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-mybatis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-log</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-excel</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-security</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-ratelimiter</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-translation</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-sensitive</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-encrypt</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-tenant</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-websocket</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-demo</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+    </properties>
+
+</project>

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/controller/TestController.java

@@ -0,0 +1,77 @@
+package org.dromara.platform.controller;
+
+import com.alibaba.excel.EasyExcel;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.common.core.domain.R;
+import org.dromara.common.core.validate.QueryGroup;
+import org.dromara.common.mybatis.core.page.PageQuery;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.demo.domain.bo.TestDemoBo;
+import org.dromara.demo.domain.vo.TestDemoVo;
+import org.dromara.platform.domain.entity.ProjectManager;
+import org.dromara.platform.listener.ProjectManagerListener;
+import org.dromara.platform.service.ProjectManagerService;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.time.LocalDate;
+
+/**
+ * @Author gejunhao
+ * @Date 2025/1/10 14:11
+ * @Description: 测试接口
+ */
+@RequiredArgsConstructor
+@RestController
+@Slf4j
+@RequestMapping("/test")
+public class TestController {
+
+    @GetMapping("/hello")
+    public void test(HttpServletResponse response) throws IOException {
+      log.warn("hello word!");
+      response.setContentType("text/html;charset=utf8");
+      response.getWriter().println("调用接口成功!");
+    }
+
+    @Resource
+    private ProjectManagerService projectManagerService;
+    @PostMapping("/uploadProjectManager")
+    public void upload(MultipartFile file, HttpServletResponse response) throws IOException {
+        long t1 = System.currentTimeMillis();
+
+        EasyExcel.read(file.getInputStream(), ProjectManager.class, new ProjectManagerListener(projectManagerService)).sheet().doRead();
+
+        response.setContentType("text/html;charset=utf8");
+        long t2 = System.currentTimeMillis();
+        response.getWriter().println("导入数据成功!，共用时："+(t2-t1));
+        log.info("导入项目负责人数据成功! 共用时:{}ms",(t2-t1));
+    }
+
+
+    @GetMapping("/downloadProjectManager")
+    public void download(HttpServletResponse response) throws IOException {
+        // 这里注意 有同学反应使用swagger 会导致各种问题，请直接用浏览器或者用postman
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding("utf-8");
+        String flag = "项目负责人信息";
+        // 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系
+        LocalDate currentDate = LocalDate.now();
+        System.out.println("当前日期: " + currentDate);
+        String fileName = URLEncoder.encode( flag+currentDate, "UTF-8")
+            .replaceAll("\\+", "%20");
+        response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
+        EasyExcel.write(response.getOutputStream(), ProjectManager.class)
+            .sheet("项目联系人信息"+currentDate)
+            .doWrite(projectManagerService.getData());
+    }
+}

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/domain/entity/ProjectManager.java

@@ -0,0 +1,45 @@
+package org.dromara.platform.domain.entity;
+
+import com.alibaba.excel.annotation.ExcelIgnore;
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ *
+ * @author 14212
+ * @TableName project_manager
+ */
+@TableName(value ="project_manager")
+@Data
+public class ProjectManager implements Serializable {
+
+    @ExcelProperty(value = "序号")
+    //@TableId(type = IdType.AUTO)
+    @TableField(exist = false)
+    private Integer id;
+
+
+    @ExcelProperty(value = "项目名称")
+    private String projectName;
+
+    /**
+     * 可以有多个项目负责人
+     */
+    @ExcelProperty(value = "项目负责人")
+    private String manager;
+
+    @ExcelProperty(value = "联系方式")
+    private String phone;
+
+    @ExcelIgnore
+    private String tenantId;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+}

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/listener/ProjectManagerListener.java

@@ -0,0 +1,63 @@
+package org.dromara.platform.listener;
+
+import com.alibaba.excel.context.AnalysisContext;
+
+
+import com.alibaba.excel.read.listener.ReadListener;
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.platform.domain.entity.ProjectManager;
+import org.dromara.platform.service.ProjectManagerService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 自定义监听器读数据
+ * @author gjh
+ */
+@Slf4j
+public class ProjectManagerListener implements ReadListener<ProjectManager> {
+
+    private List<ProjectManager> list = new ArrayList<>();
+    /**
+     * 自己定义一个缓冲量
+     */
+    private static final int BATCH_COUNT = 20;
+    @Autowired
+    private ProjectManagerService projectManagerService;
+
+    public ProjectManagerListener(ProjectManagerService projectManagerService) {
+        this.projectManagerService = projectManagerService;
+    }
+
+    /**
+     * 每读一行数据都会调用这个方法
+     *
+     * @param projectManager
+     * @param analysisContext
+     */
+    @Override
+    public void invoke(ProjectManager projectManager, AnalysisContext analysisContext) {
+        // 读取一行数据就添加到集合
+        list.add(projectManager);
+        // 判断是否到达缓存量了
+        if (list.size() >= BATCH_COUNT){
+            // 操作数据库
+            projectManagerService.addData(list);
+            list = new ArrayList<>(BATCH_COUNT);
+        }
+    }
+
+    /**
+     * 读完整个excel之后再调用这个方法
+     *
+     * @param analysisContext
+     */
+    @Override
+    public void doAfterAllAnalysed(AnalysisContext analysisContext) {
+            if (list.size()>0){
+                projectManagerService.addData(list);
+            }
+    }
+}

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/mapper/ProjectManagerMapper.java

@@ -0,0 +1,29 @@
+package org.dromara.platform.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+import org.apache.ibatis.annotations.ResultType;
+import org.apache.ibatis.annotations.Select;
+import org.dromara.platform.domain.entity.ProjectManager;
+
+import java.util.List;
+
+/**
+* @author 14212
+* @description 针对表【project_manager】的数据库操作Mapper
+* @createDate 2025-01-08 09:22:14
+* @Entity com.gejunhao.pojo.ProjectManager
+*/
+public interface ProjectManagerMapper extends BaseMapper<ProjectManager> {
+    /**
+     *从数据库中获取数据
+     * @return
+     */
+    @Select("select * from project_manager")
+    @ResultType(ProjectManager.class)
+    List<ProjectManager> getDate();
+}
+
+
+
+

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/service/ProjectManagerService.java

@@ -0,0 +1,28 @@
+package org.dromara.platform.service;
+
+
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import org.dromara.platform.domain.entity.ProjectManager;
+
+import java.util.List;
+
+/**
+* @author 14212
+* @description 针对表【project_manager】的数据库操作Service
+* @createDate 2025-01-08 09:22:14
+*/
+public interface ProjectManagerService extends IService<ProjectManager> {
+    /**
+     * 批量插入数据
+     * @param list
+     */
+    public void addData(List<ProjectManager> list);
+
+
+    /**
+     * 从数据库中获取数据
+     * @return
+     */
+    public List<ProjectManager> getData();
+}

ruoyi-modules/guoyan-platform/src/main/java/org/dromara/platform/service/impl/ProjectManagerServiceImpl.java

@@ -0,0 +1,38 @@
+package org.dromara.platform.service.impl;
+
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import jakarta.annotation.Resource;
+import org.dromara.platform.domain.entity.ProjectManager;
+import org.dromara.platform.mapper.ProjectManagerMapper;
+import org.dromara.platform.service.ProjectManagerService;
+import org.springframework.stereotype.Service;
+import java.util.List;
+
+/**
+* @author 14212
+* @description 针对表【project_manager】的数据库操作Service实现
+* @createDate 2025-01-08 09:22:14
+ */
+@Service
+public class ProjectManagerServiceImpl extends ServiceImpl<ProjectManagerMapper, ProjectManager>
+        implements ProjectManagerService {
+    @Resource
+    private ProjectManagerMapper projectManagerMapper;
+
+    @Override
+    public void addData(List<ProjectManager> list) {
+        this.saveBatch(list);
+    }
+
+    @Override
+    public List<ProjectManager> getData() {
+        List<ProjectManager> projectManagers = projectManagerMapper.getDate();
+        return projectManagers;
+    }
+
+}
+
+
+
+

ruoyi-modules/pom.xml

@@ -15,6 +15,7 @@
         <module>ruoyi-job</module>
         <module>ruoyi-system</module>
         <module>ruoyi-workflow</module>
+        <module>guoyan-platform</module>
     </modules>
 
     <artifactId>ruoyi-modules</artifactId>