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基于javaweb的JSP+Servlet汽配商城系统(java+servlet+javascript+jsp+mysql)

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运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

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基于javaweb的JSP+Servlet汽配商城系统(java+servlet+javascript+jsp+mysql)

项目介绍

管理员角色包含以下功能： 修改管理员信息,订单管理,客户管理,鞋子管理,类目管理等功能。

用户角色包含以下功能： 查看首页,用户登录,修改个人信息,按分类查看鞋子,查看热销鞋子,查看新鞋子·,查看商品详情,查看我的购物车,提交订单,查看我的订单等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；  5.数据库：MySql 5.7版本；

技术栈

HTML+CSS+JavaScript+jsp+mysql

使用说明

  1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中application.yml配置文件中的数据库配置改为自己的配置; 4. 运行项目，输入localhost:8080/login.jsp 登录

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			     }
			    }
			}
			
			go("/js/uploadimg5.jsp?filename="+filename, request, response);
			} catch (Exception e1) {
				e1.printStackTrace();
			    }
		}
		
		
		out.flush();
		out.close();
	}


	public void init() throws ServletException {
		// Put your code here
	}
	
	public static void main(String[] args) {
		System.out.println("11111111");
	}

}
package dao;




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{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename\" id=\"filename\" value=\"\" />";
	return jscode;
}



public static String getImgUpInfo2(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg2()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt2 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename2\" id=\"filename2\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo3(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg3()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt3 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename3\" id=\"filename3\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo4(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg4()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt4 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename4\" id=\"filename4\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo5(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg5()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt5 height=\""+height+"\"/>";
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      return jscode;
	}
    


public static String generalFileName(String srcFileName) {
	try{
	   int index=srcFileName.lastIndexOf(".");
	   return StrUtil.generalSrid()+srcFileName.substring(index).toLowerCase();
	}catch(Exception e){
		return StrUtil.generalSrid();
	}
}

public synchronized static String getID() {
	Random random = new Random();
	StringBuffer ret = new StringBuffer(20);
	String rand = String.valueOf(Math.abs(random.nextInt()));
	ret.append(getDateStr());
	ret.append(rand.substring(0,6));
	
	return ret.toString();
} 



public static String getImgUpInfoExt(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txtext height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename\" id=\"filename\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg()\" src=\"/jsp_qipei_shop/js/nopic.jpg\" id=txt height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename\" id=\"filename\" value=\"\" />";
	return jscode;
}
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 * @param request the request send by the client to the server
 * @param response the response send by the server to the client
 * @throws ServletException if an error occurred
 * @throws IOException if an error occurred
 */
public void doPost(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
	
	
	try {
		String proname ="";
		String cpcj	 ="";
		String cand	 ="";
		String protype	 ="";
		String mprice ="";
		String price	 ="";
		String tgrs	 ="";
		String discount = "";
		String kucun	 ="";
		String yujin	 ="";
		String filename="";	 
		String content ="";
	RequestContext  requestContext = new ServletRequestContext(request);
	if(FileUpload.isMultipartContent(requestContext)){

	   DiskFileItemFactory factory = new DiskFileItemFactory();
	   factory.setRepository(new File(request.getRealPath("/upfile/")+"/"));
	   ServletFileUpload upload = new ServletFileUpload(factory);
	   upload.setSizeMax(100*1024*1024);
	   List items = new ArrayList();
	    
	     items = upload.parseRequest(request);
	    
	     proname = Info.getUTFStr(((FileItem) items.get(0)).getString()) ;
	     cpcj = Info.getUTFStr(((FileItem) items.get(1)).getString()) ;
	     cand = Info.getUTFStr(((FileItem) items.get(2)).getString()) ;
	     protype = Info.getUTFStr(((FileItem) items.get(3)).getString()) ;
	     mprice = Info.getUTFStr(((FileItem) items.get(4)).getString()) ;
	     price = Info.getUTFStr(((FileItem) items.get(5)).getString()) ;
	     tgrs = Info.getUTFStr(((FileItem) items.get(6)).getString()) ;
	     discount = Info.getUTFStr(((FileItem) items.get(7)).getString()) ;
	     kucun = Info.getUTFStr(((FileItem) items.get(8)).getString()) ;
	     yujin = Info.getUTFStr(((FileItem) items.get(9)).getString()) ;
	     content = Info.getUTFStr(((FileItem) items.get(11)).getString()) ;
	     
	   FileItem fileItem = (FileItem) items.get(10);
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public class MainCtrl extends HttpServlet {

	public MainCtrl() {
		super();
	}

	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
	this.doPost(request, response);
	}

		public void go(String url,HttpServletRequest request, HttpServletResponse response)
		{
		try {
			request.getRequestDispatcher(url).forward(request, response);
		} catch (ServletException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		}
		
		public void gor(String url,HttpServletRequest request, HttpServletResponse response)
		{
			try {
				response.sendRedirect(url);
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		
		}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
        response.setContentType("text/html");
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						dao.commOper(isql);
					}catch (Exception e) {
					continue;
					}
				    
				 } 
				 workbook.close(); 
            } catch (Exception e) {
				e.printStackTrace();
			} 
                }
	}
	go("/admin/"+page+"?docname="+filename, request, response);
	} catch (Exception e1) {
		e1.printStackTrace();
	}
}
 

if(ac.equals("uploadimg"))
{
	try {
		String filename="";
	request.setCharacterEncoding("utf-8");
	RequestContext  requestContext = new ServletRequestContext(request);
	if(FileUpload.isMultipartContent(requestContext)){

	   DiskFileItemFactory factory = new DiskFileItemFactory();
	   factory.setRepository(new File(request.getRealPath("/upfile/")+"/"));
	   ServletFileUpload upload = new ServletFileUpload(factory);
	   upload.setSizeMax(100*1024*1024);
	   List items = new ArrayList();
	    
	     items = upload.parseRequest(request);
	     
	    FileItem fileItem = (FileItem) items.get(0);
	   if(fileItem.getName()!=null && fileItem.getSize()!=0)
	    {
	    if(fileItem.getName()!=null && fileItem.getSize()!=0){
	      File fullFile = new File(fileItem.getName());
	      filename = Info.generalFileName(fullFile.getName());
	      File newFile = new File(request.getRealPath("/upfile/")+"/" + filename);
	      try {
	       fileItem.write(newFile);
	      } catch (Exception e) {
	       e.printStackTrace();
	      }
	     }else{
	     }

项目链接：
https://javayms.github.io?id=441122532008200rd
https://javayms.pages.dev?id=441122532008200rd