News management system based on SSM

Resource download address ：https://download.csdn.net/download/sheziqiong/85836212
Resource download address ：https://download.csdn.net/download/sheziqiong/85836212
Objective 　　 record
Design and implementation of news management system 1
Abstract 3
Objective 　　 record 4
Chapter one The introduction 6
1.1 Background of the project 、 Purpose and significance 6
1.1.1 Background of the project 6
1.1.2 Purpose and significance of the subject 6
1.2 News management system deployment status and future development trend 7
1.2.1 Status quo of news management system deployment 7
1.2.2 The future development trend of news management system 7
Chapter two Feasibility analysis 8
2.1 Economic feasibility 8
2.2 Technical feasibility 8
2.3 Operational feasibility 8
2.4 Technical introduction of the system 8
2.4.1 Javascript 8
2.4.2 JQuery 9
2.4.3 MySQL 9
2.4.4 SSM 9
2.4.5 easyui 10
2.5 System development platform and operating environment 10
2.5.1 System development platform 10
2.5.2 Running environment 10
The third chapter Demand analysis 11
3.1 Overview and analysis of system function modules 11
3.1.1 Information demand analysis 11
3.1.2 Functional requirements analysis 11
3.1.3 Performance requirements analysis 12
3.2 System function module design 13
3.3 Database analysis 13
3.4 Physical structure design of database 16
Chapter four Design and implementation of news management system 18
4.1　 User and role management 18
4.2　 Menu management 21
4.3　 News management 22
4.4　PC And mobile browser display effect 26
4.7 System logging 29
4.8 Part of the system implementation code 30
The fifth chapter The system test 33
5.1 The purpose and goal of the test 33
5.2 The test method 33
5.3 The test case 34
5.4 Test conclusion 34
Chapter six Conclusion and Prospect 35
Chapter vii. thank 36
Chapter viii. reference 37
The third chapter Demand analysis
3.1 Overview and analysis of system function modules
3.1.1 Information demand analysis
Through the investigation and analysis of several students who want to build their own website , I have understood some requirements of the general master for the system , Next, we will make a systematic analysis of the use of the main , Considering the interaction with computer management system 、 Complexity and some characteristics of the computer itself , When developing news management system, we can not simply imitate the existing system , Instead, it should be classified and summarized according to the real needs and common needs of the general master , By gradually confirming the scope of each main function , First, analyze and solve the main functional system , Then build the business process diagram and system structure diagram of the system .
3.1.2 Functional requirements analysis
The function is mainly divided into four modules ：
（1） System management
This module is mainly for the menu information of the system 、 User information 、 Effective management of user authority information , And realize the function of querying these data according to different conditions .
（2） User management
This module mainly manages the multi-user of the system , Allow users to register themselves , Allow different users to have different roles and permissions .

chart 3-1 Add user flowchart
（3） system log
This module is mainly used to log all operations of administrators and other users , It is convenient for later viewing and troubleshooting .
（4） News management
This module is the core of the whole news management system , Including news editors 、 News management 、 Classification management 、 Comment management 、 Reading statistics and other functions .
3.1.3 Performance requirements analysis
（1） The system interface is friendly and beautiful , It's easy to operate , Flexible and convenient query .
（2） Information management of news articles , You can keep abreast of the current article access .
（3） The system maintenance is convenient and reliable , High security , Meet the practicability 、 The requirements of progressiveness .
（4） Provide the ability of multi-user concurrent access , Support high concurrency .
3.2 System function module design
According to the system function analysis , The functional module diagram of the program can be summarized as follows .

chart 3-2 System function structure diagram
Part of the system implementation code
This chapter pastes part of the implementation code of the system , The main use of java Language writing , Configuration file usage xml Format , The following are the declarations of related classes and springmvc Of xml The configuration file .

<?xml version="1.0" encoding="UTF-8"?>
<!------ Omit file header -------><!--  Just scan the package for  Controller  annotation  -->
	<context:component-scan base-package="com.ischoolbar.programmer.controller">
	<context:include-filter type="annotation"
		expression="org.springframework.stereotype.Controller" />
	</context:component-scan>
	<!--  start-up  mvc  Annotation driven  -->
	<mvc:annotation-driven></mvc:annotation-driven>
	<!--  Start timing task  -->
	<task:annotation-driven/>
	<!--  Static resource processing  -->
	<mvc:default-servlet-handler/>
	<!--  Configure the view parser  -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/views/"></property>
		<property name="suffix" value=".jsp"></property>
	</bean>
	<!--  Upload files  -->
	<bean id="multipartResolver" 
		class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
		<!--  Upload file size limit  -->
		<property name="maxUploadSize">  
            <value>10485760</value>  
        </property>  
        <!--  The encoding format of the request ,  and  jsp  Page consistency  -->
        <property name="defaultEncoding">
            <value>UTF-8</value>
        </property>
	</bean>
	<!--  Background access interceptor  -->
	 <mvc:interceptors>
		<mvc:interceptor>
			<mvc:mapping path="/admin/**"/>
			<mvc:mapping path="/system/*"/>
			<mvc:exclude-mapping path="/system/login"/>
			<mvc:exclude-mapping path="/system/get_cpacha"/>
			<mvc:exclude-mapping path="/resources/**"/>
			<bean class="com.ischoolbar.programmer.interceptor.admin.LoginInterceptor"></bean>
		</mvc:interceptor>
	</mvc:interceptors>
</beans>

Resource download address ：https://download.csdn.net/download/sheziqiong/85836212
Resource download address ：https://download.csdn.net/download/sheziqiong/85836212