init_object,增加了不完全的登录API，完善数据库设计

src/main/java/com/guo/learningprogresstracker/controller/TestController.java

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+package com.guo.learningprogresstracker.controller;
+
+import com.guo.learningprogresstracker.domain.entity.CommonResult;
+import com.guo.learningprogresstracker.domain.entity.TestTableEntity;
+import com.guo.learningprogresstracker.exception.AppException;
+import com.guo.learningprogresstracker.exception.ErrorParameterException;
+import com.guo.learningprogresstracker.exception.NotFindEntitiesException;
+import com.guo.learningprogresstracker.exception.OperationFailedException;
+import com.guo.learningprogresstracker.service.TestTableService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@Slf4j
+public class TestController {
+    @Autowired
+    TestTableService testTableService;
+
+    @GetMapping("/test/{id}")
+    public CommonResult<TestTableEntity> getTestEntityById(@PathVariable("id") String id) throws Exception {
+        log.info("testGet请求访问");
+        if ("1".equals(id)) {
+            throw new AppException("测试AppException");
+        } else if ("2".equals(id)) {
+            throw new ErrorParameterException("测试ErrorParameterException");
+        }else if ("3".equals(id)) {
+            throw new NotFindEntitiesException("测试NotFindEntitiesException");
+        }else if ("4".equals(id)) {
+            throw new OperationFailedException("测试OperationFailedException");
+        }
+        TestTableEntity testTableEntity = testTableService.getTestEntityById(id);
+        return CommonResult.success(testTableEntity);
+    }
+}