zhongrijian
2024-06-01 f61e96c11098ad78cafb78d16f3f36cb8cefcf77
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package org.springblade.auth.config;
 
import org.apache.logging.log4j.util.Strings;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Map;
 
public class CustomAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
 
    private String redirectUrl;
 
    public CustomAuthenticationSuccessHandler(String redirectUrl) {
        this.redirectUrl = redirectUrl;
    }
 
    @Override
    public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException {
//        String requestURI = request.getRequestURI();
        Map<String, String[]> parameterMap = request.getParameterMap();
        StringBuilder builder = new StringBuilder();
        if (parameterMap.size()>0){
            builder.append("?");
        }
        String client_id = request.getHeader("client_id");
        String response_type = request.getHeader("response_type");
        String redirect_uri = request.getHeader("redirect_uri");
        // 拼接
        if (!Strings.isBlank(client_id)){
            builder.append("client_id=").append(client_id)
                .append("&")
                .append("response_type=").append(response_type)
                .append("&")
                .append("redirect_uri=").append(redirect_uri);
        }
        // 跳转
        response.sendRedirect(redirectUrl + builder.toString());
    }
}