解决 vue axios 带 header 时，会默认发起 OPTIONS 请求的方法的问题

common/common-framework/src/main/java/cn/iocoder/common/framework/servlet/CorsFilter.java

@@ -0,0 +1,35 @@
+package cn.iocoder.common.framework.servlet;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+public class CorsFilter implements Filter {
+
+    @Override
+    public void init(FilterConfig filterConfig) { }
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        HttpServletResponse resp = (HttpServletResponse) response;
+        resp.setHeader("Access-Control-Allow-Origin", "*");
+        resp.setHeader("Access-Control-Allow-Methods", "*");
+        resp.setHeader("Access-Control-Allow-Headers", "*");
+        resp.setHeader("Access-Control-Max-Age", "1800");
+        // For HTTP OPTIONS verb/method reply with ACCEPTED status code -- per CORS handshake
+        // 例如说，vue axios 请求时，会自带该逻辑的
+        HttpServletRequest req = (HttpServletRequest) request;
+        if (req.getMethod().equals("OPTIONS")) {
+            resp.setStatus(HttpServletResponse.SC_ACCEPTED);
+            return;
+        }
+        // 如果是其它请求方法，则继续过滤器。
+        chain.doFilter(request, response);
+    }
+
+    @Override
+    public void destroy() {
+    }
+
+}

mobile-web/src/api/user.js

@@ -71,5 +71,33 @@ export function ExchangeCoupon(code){
   })
 }
 
+export function getUserInfo() {
+  return request({
+    url: 'user-api/users/user/info',
+    method: 'get',
+    headers: {
+      test: 1,
+    }
+  });
+}
 
+export function doPassportMobileRegister(mobile, code) {
+  return request({
+    url: 'user-api/users/passport/mobile/register',
+    method: 'post',
+    params: {
+      mobile,
+      code,
+    }
+  });
+}
 
+export function doPassportMobileSendRegisterCode(mobile) {
+  return request({
+    url: 'user-api/users/passport/mobile/send_register_code',
+    method: 'post',
+    params: {
+      mobile,
+    }
+  });
+}

mobile-web/src/config/env.js

@@ -18,6 +18,10 @@ if (process.env.NODE_ENV == 'development') {
 	baseUrl = '';
 }
 
+baseUrl = 'http://127.0.0.1';
+dataSources = 'remote';
+// dataSources = 'local';
+
 export {
 	baseUrl,
 	routerMode,

mobile-web/src/config/request.js

@@ -1,11 +1,14 @@
 import axios from 'axios'
 import {baseUrl, dataSources} from './env';
 import datas from '../data/data';
-
+import { getAccessToken } from '../utils/cache.js';
 
 const service = axios.create({
   baseURL: baseUrl, // api 的 base_url
   timeout: 5000, // request timeout
+  headers: {
+    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
+  }
 });
 
 const servicef = function (parameter) {
@@ -21,6 +24,15 @@ const servicef = function (parameter) {
     })
     return promist;
   }
+  // 设置 access token
+  // debugger;
+  // if (getAccessToken()) {
+  //   parameter.headers = {
+  //     ...parameter.headers,
+  //     'Authorization': `Bearer ${getAccessToken()}`,
+  //   };
+  // }
+  // debugger;
   return service(parameter);
 }
 
@@ -33,6 +45,11 @@ service.interceptors.request.use(
     //     config.headers['X-Token'] = getToken()
     //   }
 
+    debugger;
+    if (getAccessToken()) {
+      config.headers['Authorization'] = `Bearer ${getAccessToken()}`;
+    }
+
     return config
   },
   error => {

mobile-web/src/page/user/index.vue

@@ -82,21 +82,32 @@
 </template>
 
 <script>
-import { GetUserIndex } from "../../api/user.js";
+// import { GetUserIndex } from "../../api/user.js";
+import { getAccessToken } from '../../utils/cache.js';
+import { getUserInfo } from '../../api/user.js';
 
 export default {
   data(){
     return{
-      data:{}
+      data: {},
+      user: {},
     }
   },
   components: {
   },
   created:function(){
-      GetUserIndex().then(response=>{
+      // GetUserIndex().then(response=>{
-          this.data=response;
+      //     this.data=response;
-      });
+      // });
   },
+  mounted() {
+    if (getAccessToken()) { // 存在
+      let response = getUserInfo();
+      response.then(data => {
+        this.user = data;
+      });
+    }
+  }
 };
 </script>
 

mobile-web/src/page/user/info/detail.vue

@@ -3,10 +3,10 @@
         <headerNav title="账号管理"/>
         <van-cell-group>
             <van-cell title="修改个人信息"  is-link />
-            <van-cell title="修改登录密码"  is-link />
+            <!--<van-cell title="修改登录密码"  is-link />-->
-            <van-cell title="修改绑定手机"  is-link />
+            <!--<van-cell title="修改绑定手机"  is-link />-->
-            <van-cell title="关联账号"  is-link />
+            <!--<van-cell title="关联账号"  is-link />-->
-            <van-cell title="切换账号"  is-link to="/login" />
+            <!--<van-cell title="切换账号"  is-link to="/login" />-->
         </van-cell-group>
     </div>
 </template>

mobile-web/src/utils/cache.js

@@ -0,0 +1,46 @@
+/* eslint-disable */
+
+// localStorage 操作
+
+const cacheKeys = {
+  accessTokenKey: 'accessToken',
+  refreshTokenKey: 'refreshToken',
+};
+
+///
+/// 设置 loginToken，分为 accessToken 和 refreshToken
+
+export function setLoginToken(accessToken, refreshToken) {
+  setLocalStorage(cacheKeys.accessTokenKey, accessToken);
+  setLocalStorage(cacheKeys.refreshTokenKey, refreshToken);
+}
+
+export function getLoginToken() {
+  const res = {};
+  res[cacheKeys.accessTokenKey] = getLocalStorage(cacheKeys.accessTokenKey);
+  res[cacheKeys.refreshTokenKey] = getLocalStorage(cacheKeys.refreshTokenKey);
+  return res;
+}
+
+export function getAccessToken() {
+  return getLocalStorage(cacheKeys.accessTokenKey);
+}
+
+///
+/// 设置 localStorage 公共方法
+
+function setLocalStorage(key, value) {
+  try {
+    localStorage.setItem(key, value);
+  } catch (e) {
+    throw new Error(`localStorage 设置错误! ${e}`);
+  }
+}
+
+function getLocalStorage(key) {
+  try {
+    return localStorage.getItem(key);
+  } catch (e) {
+    throw new Error(`localStorage 获取错误! ${e}`);
+  }
+}

user/user-application/src/main/java/cn/iocoder/mall/user/application/config/MVCConfiguration.java

@@ -1,16 +1,16 @@
 package cn.iocoder.mall.user.application.config;
 
 import cn.iocoder.common.framework.config.GlobalExceptionHandler;
+import cn.iocoder.common.framework.servlet.CorsFilter;
 import cn.iocoder.mall.admin.sdk.interceptor.AdminSecurityInterceptor;
 import cn.iocoder.mall.user.sdk.interceptor.UserAccessLogInterceptor;
 import cn.iocoder.mall.user.sdk.interceptor.UserSecurityInterceptor;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.*;
-import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
-import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @EnableWebMvc
 @Configuration
@@ -27,6 +27,7 @@ public class MVCConfiguration implements WebMvcConfigurer {
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
+        // CORS
         // 用户
         registry.addInterceptor(userAccessLogInterceptor).addPathPatterns("/users/**");
         registry.addInterceptor(userSecurityInterceptor).addPathPatterns("/users/**"); // 只拦截我们定义的接口
@@ -41,4 +42,21 @@ public class MVCConfiguration implements WebMvcConfigurer {
         registry.addResourceHandler("webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
     }
 
+    // TODO 芋艿，允许跨域
+//    @Override
+//    public void addCorsMappings(CorsRegistry registry) {
+//        registry.addMapping("/**")
+//                .allowedHeaders("*")
+//                .allowedMethods("*")
+//                .allowedOrigins("*");
+//    }
+
+    @Bean
+    public FilterRegistrationBean<CorsFilter> corsFilter() {
+        FilterRegistrationBean<CorsFilter> registrationBean = new FilterRegistrationBean<>();
+        registrationBean.setFilter(new CorsFilter());
+        registrationBean.addUrlPatterns("/*");
+        return registrationBean;
+    }
+
 }

user/user-sdk/src/main/java/cn/iocoder/mall/user/sdk/interceptor/UserAccessLogInterceptor.java

@@ -8,6 +8,7 @@ import com.alibaba.fastjson.JSON;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpMethod;
 import org.springframework.stereotype.Component;
 import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
 
@@ -37,6 +38,11 @@ public class UserAccessLogInterceptor extends HandlerInterceptorAdapter {
 
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
+        // TODO 芋艿，临时拿来处理 vue axios options 请求的问题。
+        if (HttpMethod.OPTIONS.matches(request.getMethod())) {
+
+            return false; // 通过这样的方式，让前端知道允许的 header 等等。
+        }
         // 记录当前时间
         START_TIME.set(new Date());
         return true;