JEECG开发第一个菜单显示设备列表
作者:互联网
一、新建设备表(t_base_device)
SET FOREIGN_KEY_CHECKS=0; -- ---------------------------- -- Table structure for t_base_device -- ---------------------------- DROP TABLE IF EXISTS `t_base_device`; CREATE TABLE `t_base_device` ( `deviceid` int(10) NOT NULL, `devicecode` varchar(50) DEFAULT NULL, `devicename` varchar(50) DEFAULT NULL, `deviceclassno` varchar(10) DEFAULT NULL, `status` varchar(10) DEFAULT NULL, `username` varchar(50) DEFAULT NULL, `userdept` varchar(200) DEFAULT NULL, PRIMARY KEY (`deviceid`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; -- ---------------------------- -- Records of t_base_device -- ---------------------------- INSERT INTO `t_base_device` VALUES ('10001', 'STPC201711001', '华硕X550', '0101', '使用中', '谢红卫', '软件研发部'); INSERT INTO `t_base_device` VALUES ('10002', 'STPC201711002', '联想T440P', '0101', '库存', null, null);
二、实体类(BaseDevice.java)
package net.xhw.device.entity; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; @SuppressWarnings("serial") @Entity @Table(name = "t_base_device") public class BaseDevice implements java.io.Serializable{ private int deviceid; private String devicecode; private String devicename; private String deviceclassno; private String status; private String username; private String userdept; @Id @Column(name = "deviceid", length = 10) public int getDeviceid() { return deviceid; } @Column(name = "devicecode", length = 50) public String getDevicecode() { return devicecode; } @Column(name = "devicename", length = 50) public String getDevicename() { return devicename; } @Column(name = "deviceclassno", length = 10) public String getDeviceclassno() { return deviceclassno; } @Column(name = "status", length = 10) public String getStatus() { return status; } @Column(name = "username", length = 50) public String getUsername() { return username; } @Column(name = "userdept", length = 200) public String getUserdept() { return userdept; } public void setDeviceid(int deviceid) { this.deviceid = deviceid; } public void setDevicecode(String devicecode) { this.devicecode = devicecode; } public void setDevicename(String devicename) { this.devicename = devicename; } public void setDeviceclassno(String deviceclassno) { this.deviceclassno = deviceclassno; } public void setStatus(String status) { this.status = status; } public void setUsername(String username) { this.username = username; } public void setUserdept(String userdept) { this.userdept = userdept; } }
三、action控制类(DeviceController.java)
package net.xhw.device.ctrl; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.jeecgframework.core.common.controller.BaseController; import org.jeecgframework.core.common.hibernate.qbc.CriteriaQuery; import org.jeecgframework.core.common.model.json.DataGrid; import org.jeecgframework.tag.core.easyui.TagUtil; import org.jeecgframework.web.system.service.SystemService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import net.xhw.device.entity.BaseDevice; @Controller @RequestMapping("/deviceController") public class DeviceController extends BaseController { private SystemService systemService; @Autowired public void setSystemService(SystemService systemService) { this.systemService = systemService; } @RequestMapping(params = "deviceList") public ModelAndView deviceList(HttpServletRequest request) { return new ModelAndView("device/deviceList"); } @RequestMapping(params = "datagrid") public void datagrid(BaseDevice basedevice, HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid) { CriteriaQuery cq = new CriteriaQuery(BaseDevice.class, dataGrid); this.systemService.getDataGridReturn(cq, true); TagUtil.datagrid(response, dataGrid); } }
四、页面文件(deviceList.jsp)
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@include file="/context/mytags.jsp"%> <t:base type="jquery,easyui,tools,DatePicker"></t:base> <t:datagrid name="deviceList" title="设备信息列表" actionUrl="deviceController.do?datagrid" fit="true" fitColumns="true" idField="deviceid" queryMode="group"> <t:dgCol title="设备ID" field="deviceid" hidden="true"></t:dgCol> <t:dgCol title="设备编码" field="devicecode" query="false" width="100"></t:dgCol> <t:dgCol title="设备名称" field="devicename" query="false" width="100"></t:dgCol> <t:dgCol title="状态" field="status" query="false" width="100"></t:dgCol> <t:dgCol title="使用人" field="username" query="false" width="100"></t:dgCol> </t:datagrid>
五、修改配置文件
1、修改spring-mvc.xml,添加扫描控制类包
<context:component-scan base-package="org.jeecgframework.web.*,com.jeecg.*,net.xhw.*"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" /> </context:component-scan>
2、修改spring-mvc-hibernate.xml,添加注解方式配置
<!-- 注解方式配置 --> <property name="packagesToScan"> <list> <value>org.jeecgframework.web.system.pojo.*</value> <value>org.jeecgframework.web.test.entity.*</value>
<value>org.jeecgframework.web.autoform.*</value>
<value>org.jeecgframework.web.cgform.entity.*</value> <value>org.jeecgframework.web.cgreport.entity.*</value> <value>org.jeecgframework.web.cgdynamgraph.entity.*</value> <value>org.jeecgframework.web.graphreport.entity.*</value> <value>org.jeecgframework.web.system.sms.*</value> <value>com.jeecg.*</value> <value>net.xhw.*</value> </list> </property>
六、菜单配置及结果
标签:jeecgframework,菜单,String,列表,import,device,org,public,JEECG 来源: https://www.cnblogs.com/Jeely/p/12612623.html