在SSM框架中导入jquery基本脚本库报没有找到文件

Posted 2020-09-14 写最少的代码

1.报错如图所示

2.解决方案:

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!-- 前端控制器 -->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern><!-- url匹配模式 -->
</servlet-mapping>



<!-- SprinMVC提供的字符编码过虑器 -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<!-- 因为被前面的 前端端控制器,SprinMVC提供的字符编码过虑器拦截了,所以要配置(匹配)的所有js文件 -->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.js</url-pattern>
</servlet-mapping>

 

 

3.

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <web-app version="3.0" 
 3     xmlns="http://java.sun.com/xml/ns/javaee" 
 4     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 5     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
 6     http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
 7   <display-name></display-name>    
 8   
 9   <context-param>
10       <param-name>contextConfigLocation</param-name>
11       <param-value>classpath:applicationContext.xml</param-value>
12   </context-param>
13   <listener>
14       <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
15   </listener>
16   
17   
18   <!-- 请求监听 --> 
19   <!-- <listener>
20       <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
21   </listener> -->
22   
23   <!-- 前端控制器 -->
24   <servlet>
25       <servlet-name>dispatcher</servlet-name>
26       <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
27     <load-on-startup>1</load-on-startup> 
28   </servlet>
29   <servlet-mapping>
30       <servlet-name>dispatcher</servlet-name>
31       <url-pattern>/</url-pattern><!-- url匹配模式 -->
32   </servlet-mapping>
33    
34   
35   
36   <!-- SprinMVC提供的字符编码过虑器 -->
37   <filter>
38       <filter-name>characterEncodingFilter</filter-name>
39       <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
40       <init-param>
41           <param-name>encoding</param-name>
42           <param-value>UTF-8</param-value>
43       </init-param>
44   </filter>
45   <filter-mapping>
46       <filter-name>characterEncodingFilter</filter-name>
47       <url-pattern>/*</url-pattern>
48   </filter-mapping>
49   
50   <!-- 因为被前面的 前端端控制器,SprinMVC提供的字符编码过虑器拦截了,所以要配置(匹配)的所有js文件 -->
51   <servlet-mapping>
52       <servlet-name>default</servlet-name>
53       <url-pattern>*.js</url-pattern>
54   </servlet-mapping>
55   
56   
57   <welcome-file-list>
58     <welcome-file>index.jsp</welcome-file>
59   </welcome-file-list>
60 </web-app>