解决JavaWeb项目跨域

来源：互联网发布：rar解压命令 linux 编辑：程序博客网时间：2024/06/06 13:27

在当前工程的web.xml文件中加入

<filter><filter-name>CORS</filter-name><filter-class>com.thetransactioncompany.cors.CORSFilter</filter-class>    <init-param><param-name>cors.allowOrigin</param-name><param-value>*</param-value>    </init-param>    <init-param>        <param-name>cors.supportedMethods</param-name>        <param-value>GET, POST, HEAD, PUT, DELETE</param-value>    </init-param>    <init-param><param-name>cors.supportedHeaders</param-name>        <param-value>Accept, Origin, X-Requested-With, Content-Type, Last-Modified</param-value>    </init-param>    <init-param>        <param-name>cors.exposedHeaders</param-name>        <param-value>Set-Cookie</param-value>    </init-param>    <init-param><param-name>cors.supportsCredentials</param-name>        <param-value>true</param-value>    </init-param></filter><filter-mapping><filter-name>CORS</filter-name><url-pattern>/*</url-pattern></filter-mapping>

然后再引入 cors-filter-1.7.jar，java-property-utils-1.9.jar

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