跨域

04.系统编码/Backend/src/main/java/com/userinformation/backend/config/CorsConfig.java

@@ -0,0 +1,17 @@
+package com.userinformation.backend.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class CorsConfig implements WebMvcConfigurer {
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        WebMvcConfigurer.super.addCorsMappings(registry);
+        registry.addMapping("/**")
+                .allowedHeaders("*")
+                .allowedOrigins("*")
+                .allowedMethods("POST", "GET", "OPTIONS");
+    }
+}

04.系统编码/Frontend/src/components/Login.vue

@@ -23,7 +23,7 @@
 <script lang="ts">
 import {reactive, toRefs} from "vue";
 import { setStaff } from "../uilts/storage";
-import { post } from "../uilts/axios";
+import { post } from "./../uilts/axios";
 import { useRouter } from "vue-router"
 import { ElMessage } from 'element-plus'
 export default {
@@ -35,10 +35,11 @@ export default {
       centerDialogVisible:false
     })
     const router = useRouter()
+
     const onLoginClick = () => {
-      post("/user/userLogin",{
+      post('user/userLogin',{
         userAccountNumber: option.inputName,
-        userPassword: option.inputPassword,
+        userPassword: option.inputPassword
       }).then((res:any)=>{
         console.log(res)
       })