微信扫码登录时，报AuthException: Illegal redirect uri [WECHAT_OPEN]解决方法

清疚 2022-09-12 12:47 136阅读 0赞

【现象】

> 19:49:08.103 \[http-nio-8080-exec-6\] ERROR o.a.c.c.C.\[.\[localhost\].\[/\].\[dispatcherServlet\] - Servlet.service() for servlet \[dispatcherServlet\] in context with path \[\] threw exception \[Request processing failed; nested exception is me.zhyd.oauth.exception.AuthException: Illegal redirect uri \[WECHAT\_OPEN\]\] with root cause  
> me.zhyd.oauth.exception.AuthException: Illegal redirect uri \[WECHAT\_OPEN\]  
>     at me.zhyd.oauth.utils.AuthChecker.checkConfig(AuthChecker.java:54)  
>     at me.zhyd.oauth.request.AuthDefaultRequest.<init>(AuthDefaultRequest.java:44)  
>     at me.zhyd.oauth.request.AuthDefaultRequest.<init>(AuthDefaultRequest.java:33)  
>     at me.zhyd.oauth.request.AuthWeChatOpenRequest.<init>(AuthWeChatOpenRequest.java:25)  
>     at com.example.thirdplatform.ThirdPlatformRequest.getAuthRequest(ThirdPlatformRequest.java:41)  
>     at com.example.controller.UserPlcController.binding3rdRequest(UserPlcController.java:487)  
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
>     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
>     at java.lang.reflect.Method.invoke(Method.java:498)  
>     at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)  
>     at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)  
>     at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)  
>     at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:893)  
>     at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:798)  
>     at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)  
>     at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)  
>     at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)  
>     at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)  
>     at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)  
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)  
>     at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)  
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)  
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)  
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)  
>     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)  
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)  
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)  
>     at com.apollo.framework.filter.SqlInjectFilter.doFilter(SqlInjectFilter.java:66)

【解决方法】

String accessUri=host + "/plc/callback3rd/" + source + "?type=" + type + "&cururl=" + cururl;
    String redirectUri = URLEncoder.encode(accessUri,"utf-8");
    AuthRequest authRequest = ThirdPlatformRequest.getAuthRequest(source,redirectUri);

修改为：

String accessUri=host + "/plc/callback3rd/" + source + "?type=" + type + "&cururl=" + cururl;
    AuthRequest authRequest = ThirdPlatformRequest.getAuthRequest(source,accessUri);