91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 17.87MB
    文件類型: .zip
    金幣: 1
    下載: 0 次
    發布日期: 2023-08-05
  • 語言: Java
  • 標簽: jsp??java??web??

資源簡介

框架：jsp，數據庫：mysql，服務器： Tomcat，是用maven組織的，下載即可使用。有文檔，有截圖，有源碼，還有數據庫文件。

資源截圖

代碼片段和文件信息 

package?com.controll;

import?java.io.IOException;
import?java.util.HashMap;
import?java.util.List;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.database.Database;

public?class?Login?extends?HttpServlet?{

	/**
	?*?Constructor?of?the?object.
	?*/
	public?Login（）?{
		super（）;
	}

	/**
	?*?Destruction?of?the?servlet.?

	?*/
	public?void?destroy（）?{
		super.destroy（）;?//?Just?puts?“destroy“?string?in?log
		//?Put?your?code?here
	}

	/**
	?*?The?doGet?method?of?the?servlet.?

	?*
	?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?get.
	?*?
	?*?@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?doGet（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		this.doPost（request?response）;
	}

	/**
	?*?The?doPost?method?of?the?servlet.?

	?*
	?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?post.
	?*?
	?*?@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?{
		request.setCharacterEncoding（“UTF-8“）;
		String?username?=?request.getParameter（“username“）;
		String?password?=?request.getParameter（“password“）;
		String?sql?=?“select?*?from?user?where?username=‘“+username+“‘?and?password=‘“+password+“‘“;
		Database?db?=?new?Database（）;
		Listject>?list?=?db.doSelect（sql）;
		if（list.size（）>0）{
			request.setAttribute（“username“（（HashMap）list.get（0））.get（“username“））;
			request.setAttribute（“rolename“（（HashMap）list.get（0））.get（“rolename“））;
			request.setAttribute（“name“（（HashMap）list.get（0））.get（“name“））;
			request.setAttribute（“id“（（HashMap）list.get（0））.get（“id“））;
			request.getRequestDispatcher（“/index.jsp“）.forward（request?response）;
		}else{
			request.setAttribute（“message““提示：登錄失敗，請重試！“）;
			request.getRequestDispatcher（“/login.jsp“）.forward（request?response）;
		}
	}

	/**
	?*?Initialization?of?the?servlet.?

	?*
	?*?@throws?ServletException?if?an?error?occurs
	?*/
	public?void?init（）?throws?ServletException?{
		//?Put?your?code?here
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-04-13?10:57??trainDemo\
?????文件???????14667??2019-04-13?09:54??trainDemo\hcmanage.sql
?????目錄???????????0??2019-04-13?10:57??trainDemo\train\
?????目錄???????????0??2019-04-13?10:57??trainDemo\train\.idea\
?????目錄???????????0??2019-04-13?10:57??trainDemo\train\.idea\artifacts\
?????文件?????????281??2019-03-31?14:14??trainDemo\train\.idea\artifacts\train_war.xml
?????文件????????1105??2019-03-31?15:22??trainDemo\train\.idea\artifacts\train_war_exploded.xml
?????文件?????????622??2019-03-31?14:14??trainDemo\train\.idea\compiler.xml
?????文件?????????172??2019-03-31?14:14??trainDemo\train\.idea\encodings.xml
?????文件?????????232??2019-03-31?14:34??trainDemo\train\.idea\kotlinc.xml
?????目錄???????????0??2019-04-13?10:57??trainDemo\train\.idea\libraries\
?????文件?????????775??2019-03-31?14:37??trainDemo\train\.idea\libraries\Java_EE_6_Java_EE_6.xml
?????文件?????????574??2019-03-31?14:50??trainDemo\train\.idea\libraries\Maven__com_google_protobuf_protobuf_java_3_6_1.xml
?????文件?????????473??2019-03-31?15:22??trainDemo\train\.idea\libraries\Maven__javax_servlet_jstl_1_2.xml
?????文件?????????455??2019-03-31?14:14??trainDemo\train\.idea\libraries\Maven__junit_junit_4_11.xml
?????文件?????????574??2019-03-31?14:50??trainDemo\train\.idea\libraries\Maven__mysql_mysql_connector_java_8_0_13.xml
?????文件?????????626??2019-03-31?15:22??trainDemo\train\.idea\libraries\Maven__org_apache_taglibs_taglibs_standard_impl_1_2_5.xml
?????文件?????????532??2019-03-31?14:14??trainDemo\train\.idea\libraries\Maven__org_hamcrest_hamcrest_core_1_3.xml
?????文件?????????566??2019-03-31?14:14??trainDemo\train\.idea\misc.xml
?????文件?????????250??2019-03-31?14:02??trainDemo\train\.idea\modules.xml
?????文件???????82864??2019-04-13?10:56??trainDemo\train\.idea\workspace.xml
?????目錄???????????0??2019-04-13?10:57??trainDemo\train\lib\
?????文件????????7713??2019-03-31?14:36??trainDemo\train\lib\javax.annotation.jar
?????文件???????47581??2019-03-31?14:36??trainDemo\train\lib\javax.ejb.jar
?????文件???????25957??2019-03-31?14:36??trainDemo\train\lib\javax.jms.jar
?????文件??????129793??2019-03-31?14:36??trainDemo\train\lib\javax.persistence.jar
?????文件???????44511??2019-03-31?14:36??trainDemo\train\lib\javax.resource.jar
?????文件???????69933??2019-03-31?14:36??trainDemo\train\lib\javax.servlet.jar
?????文件???????78836??2019-03-31?14:36??trainDemo\train\lib\javax.servlet.jsp.jar
?????文件???????28120??2019-03-31?14:36??trainDemo\train\lib\javax.servlet.jsp.jstl.jar
?????文件????????9714??2019-03-31?14:36??trainDemo\train\lib\javax.transaction.jar
............此處省略461個文件信息

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