update

src/main/java/com/wentong/ladder/config/WebConfig.java

@@ -0,0 +1,22 @@
+package com.wentong.ladder.config;
+
+import org.springframework.context.annotation.Bean;
+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 WebConfig {
+
+    @Bean
+    WebMvcConfigurer webMvcConfigurer() {
+        return new WebMvcConfigurer() {
+            @Override
+            public void addCorsMappings(CorsRegistry registry) {
+                registry.addMapping("/form/submit").allowedOrigins("http://localhost:8081").allowedMethods("POST");
+            }
+        };
+    }
+
+}
+

src/main/java/com/wentong/ladder/controller/FormController.java

@@ -0,0 +1,18 @@
+package com.wentong.ladder.controller;
+
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/form")
+public class FormController {
+
+    @PostMapping("/submit")
+    public String submit(@RequestBody Map map) {
+        // TODO
+        System.out.println(map);
+        return "success";
+    }
+
+}

src/main/resources/application.properties

@@ -9,7 +9,7 @@ mybatis-plus.configuration.auto-mapping-behavior=full
 mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
 mybatis-plus.configuration.use-generated-keys=true
 mybatis-plus.configuration.mapper-locations=classpath*:mapper/**/*Mapper.xml
-mybatis-plus.configuration.type-aliases-package=top.yumuing.community.entity
+mybatis-plus.configuration.type-alia---ses-package=top.yumuing.community.entity
 
 ladder.ladderScanBasePackage=com.wentong.ladder
 ladder.ladderFunctionScanBasePackage=com.wentong.ladder
@@ -19,3 +19,5 @@ spring.data.redis.port=6379
 spring.data.redis.password=
 spring.data.redis.database=0
 spring.data.redis.timeout=10000
+
+