ADD file via upload

BaseController.java

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+package com.yx.controller;
+
+import com.github.pagehelper.PageInfo;
+import com.yx.po.Admin;
+import com.yx.po.Notice;
+import com.yx.service.AdminService;
+import com.yx.service.NoticeService;
+import com.yx.service.ReaderInfoService;
+import com.yx.utils.DataInfo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import java.util.List;
+
+@Controller
+public class BaseController {
+
+    @Autowired
+    private NoticeService noticeService;
+
+    /**
+     * 首页
+     * @return
+     */
+    @GetMapping("/index")
+    public String index(){
+        return "index";
+    }
+
+    /**
+     * 欢迎页面跳转
+     * @return
+     */
+    @GetMapping("/welcome")
+    public String welcome(Model model){
+        //提供公告信息
+        PageInfo<Notice> pageInfo =  noticeService.queryAllNotice(null,1,5);
+        if (pageInfo!=null){
+            List<Notice> noticeList = pageInfo.getList();
+            model.addAttribute("noticeList",noticeList);
+        }
+        return "welcome";
+    }
+
+    @GetMapping("/updatePassword")
+    public String updatePwd(){
+        return "pwdUpdate/updatePwd";
+    }
+
+}