java110-service/src/main/java/com/java110/service/filter/JwtFilter.java
@@ -1,21 +1,26 @@
package com.java110.service.filter;
import com.java110.common.constant.CommonConstant;
import com.java110.common.constant.ResponseConstant;
import com.java110.common.exception.FilterException;
import com.java110.utils.constant.CommonConstant;
import com.java110.utils.constant.ResponseConstant;
import com.java110.utils.exception.FilterException;
import com.java110.utils.util.StringUtil;
import com.java110.core.factory.AuthenticationFactory;
import com.java110.core.factory.DataTransactionFactory;
import com.java110.common.util.StringUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.filter.GenericFilterBean;
import javax.servlet.*;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import java.util.Map;
/**
@@ -23,9 +28,9 @@
 */
public class JwtFilter implements Filter {
    private final static Logger logger = LoggerFactory.getLogger(JwtFilter.class);
    private static Logger logger = LoggerFactory.getLogger(JwtFilter.class);
    private  String[] excludedUris;
    private String[] excludedUris;
    @Override
    public void destroy() {
@@ -45,16 +50,18 @@
        final HttpServletResponse response = (HttpServletResponse) res;
        String uri = request.getServletPath();
        //如果是 不能过滤的地址选择跳过
        if(isExcludedUri(uri)){
        if (isExcludedUri(uri)) {
            chain.doFilter(request, response);
            return ;
            return;
        }
        String token = "";
        try {
            //获取token
            token = this.getToken(request);
            try {
                long tokenStartTime = new Date().getTime();
                Map<String, String> claims = AuthenticationFactory.verifyToken(token);
                logger.debug("校验token 耗时:{}", new Date().getTime() - tokenStartTime);
                request.setAttribute("claims", claims);
            } catch (Exception e) {
@@ -64,26 +71,27 @@
            }
            chain.doFilter(req, res);
        }catch (FilterException e){
            if("POST".equals(request.getMethod())){
        } catch (FilterException e) {
            if ("POST".equals(request.getMethod())) {
                writeJson(response,
                        DataTransactionFactory.pageResponseJson(ResponseConstant.RESULT_CODE_NO_AUTHORITY_ERROR,e.getMessage(),null),
                        DataTransactionFactory.pageResponseJson(ResponseConstant.RESULT_CODE_NO_AUTHORITY_ERROR, e.getMessage(), null),
                        "UTF-8");
            }else{
            } else {
                response.sendRedirect("/flow/login");
            }
        }catch (Exception e){
        } catch (Exception e) {
            response.sendRedirect("/flow/login");
        }
    }
    /**
     * 获取TOKEN
     *
     * @param request
     * @return
     */
    private String getToken(HttpServletRequest request) throws FilterException{
    private String getToken(HttpServletRequest request) throws FilterException {
        String token = "";
        for (Cookie cookie : request.getCookies()) {
            if (CommonConstant.COOKIE_AUTH_TOKEN.equals(cookie.getName())) {
@@ -97,17 +105,17 @@
        return token;
    }
    private void writeJson(HttpServletResponse response, String data, String encoding){
    private void writeJson(HttpServletResponse response, String data, String encoding) {
        //设置编码格式
        response.setContentType("text/plain;charset=" + encoding);
        response.setCharacterEncoding(encoding);
        PrintWriter out = null;
        try{
        try {
            out = response.getWriter();
            out.write(data);
            out.flush();
        }catch(IOException e){
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
@@ -119,7 +127,7 @@
        for (String ex : excludedUris) {
            uri = uri.trim();
            ex = ex.trim();
            if (uri.toLowerCase().matches(ex.toLowerCase().replace("*",".*")))
            if (uri.toLowerCase().matches(ex.toLowerCase().replace("*", ".*")))
                return true;
        }
        return false;