代码INIT,修改基本框架

src/main/java/com/quinn/controller/AboutController.java

@@ -0,0 +1,59 @@
+package com.quinn.controller;
+
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.quinn.pojo.About;
+import com.quinn.pojo.Say;
+import com.quinn.service.AboutService;
+import com.quinn.utils.QuinnUtils;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author limqsh
+ * @since 2022-05-01
+ */
+@Controller
+public class AboutController {
+
+    @Resource
+    AboutService aboutService;
+
+
+    @GetMapping("/about")
+    public String userIndexBlog(Model model){
+        Page<About> pageParam = new Page<>(1, 50);
+        aboutService.page(pageParam,new QueryWrapper<About>().orderByDesc("gmt_create"));
+        // 结果
+        List<About> sayList = pageParam.getRecords();
+        model.addAttribute("aboutList",sayList);
+        model.addAttribute("pageParam",pageParam);
+
+        return "page/about";
+    }
+
+    @PostMapping("/about/{role}")
+    public String saveSay(@PathVariable("role") int role, About about){
+        // 防止请求提交
+        if (role!=1){
+            return "redirect:/about";
+        }
+        about.setId(QuinnUtils.getUuid());
+        about.setGmtCreate(QuinnUtils.getTime());
+        // 结果
+        aboutService.save(about);
+        return "redirect:/about";
+    }
+
+
+}
+