支持CORS跨域请求

This commit is contained in:
RuoYi 2020-07-22 15:25:42 +08:00
parent 133a10ecf2
commit 1e40e60dbf
3 changed files with 37 additions and 0 deletions

View File

@ -1,7 +1,11 @@
package com.ruoyi.framework.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@ -39,4 +43,24 @@ public class ResourcesConfig implements WebMvcConfigurer
{
registry.addInterceptor(repeatSubmitInterceptor).addPathPatterns("/**");
}
/**
* 跨域配置
*/
@Bean
public CorsFilter corsFilter()
{
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
// 设置访问源地址
config.addAllowedOrigin("*");
// 设置访问源请求头
config.addAllowedHeader("*");
// 设置访问源请求方法
config.addAllowedMethod("*");
// 对接口配置跨域设置
source.registerCorsConfiguration("/**", config);
return new CorsFilter(source);
}
}

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@ -12,6 +12,8 @@ import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.security.web.authentication.logout.LogoutFilter;
import org.springframework.web.filter.CorsFilter;
import com.ruoyi.framework.security.filter.JwtAuthenticationTokenFilter;
import com.ruoyi.framework.security.handle.AuthenticationEntryPointImpl;
import com.ruoyi.framework.security.handle.LogoutSuccessHandlerImpl;
@ -48,6 +50,12 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter
@Autowired
private JwtAuthenticationTokenFilter authenticationTokenFilter;
/**
* 跨域过滤器
*/
@Autowired
private CorsFilter corsFilter;
/**
* 解决 无法直接注入 AuthenticationManager
*
@ -112,6 +120,9 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter
httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
// 添加JWT filter
httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
// 添加CORS filter
httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
}

View File

@ -178,6 +178,8 @@ public class GenController extends BaseController
private void genCode(HttpServletResponse response, byte[] data) throws IOException
{
response.reset();
response.addHeader("Access-Control-Allow-Origin", "*");
response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
response.setHeader("Content-Disposition", "attachment; filename=\"ruoyi.zip\"");
response.addHeader("Content-Length", "" + data.length);
response.setContentType("application/octet-stream; charset=UTF-8");