@Configuration
public class CorsConfigure implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedOrigins("*")
.allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS")
.allowCredentials(true)
.maxAge(3600)
.allowedHeaders("*");
}
}
@Component
public class CorsInterceptor implements HandlerInterceptor {
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
response.setHeader("Access-Control-Allow-Origin", request.getHeader("origin"));
response.setHeader("Access-Control-Allow-Credentials", "true");
response.setHeader("Access-Control-Allow-Methods", "GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS");
response.setHeader("Access-Control-Max-Age", "86400");
response.setHeader("Access-Control-Allow-Headers", "*");
// 如果是 OPTIONS 则结束请求
if (HttpMethod.OPTIONS.toString().equals(request.getMethod())) {
response.setStatus(HttpStatus.NO_CONTENT.value());
return false;
}
return true;
}
}
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