修改登录API逻辑

src/test/java/com/guo/learningprogresstracker/controller/LoginControllerTest.java

@@ -0,0 +1,31 @@
+package com.guo.learningprogresstracker.controller;
+
+import com.guo.learningprogresstracker.domain.entity.CommonResult;
+import com.guo.learningprogresstracker.domain.model.LoginBody;
+import com.guo.learningprogresstracker.exception.AppException;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@SpringBootTest
+class LoginControllerTest {
+
+    @Autowired
+    private LoginController loginController;
+
+    @Test
+    void login() throws AppException {
+        LoginBody loginBody = new LoginBody();
+        loginBody.setUsername("admin");
+        loginBody.setPassword("admin");
+        CommonResult<Object> login = loginController.login(loginBody);
+        assertEquals(login.getMessage(), "登录成功！");
+
+    }
+
+    @Test
+    void loingOut() {
+    }
+}