ADD file via upload

CampusController.java

@@ -0,0 +1,104 @@
+package com.campus.controller;
+
+import com.campus.domain.Goods;
+import com.campus.domain.User;
+import com.campus.service.CampusService;
+import com.campus.utils.JsonData;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("campus")
+public class CampusController {
+    @Autowired
+    private CampusService campusService;
+
+    //登录
+    @PostMapping("userlogin")
+    public Object userlogin(@RequestBody User user)
+    {
+        //System.out.println(user);
+        if(campusService.userLogin(user))   return JsonData.buildSuccess();
+        else return JsonData.buildError("用户名或密码错误");
+    }
+
+    //添加新用户
+    @PostMapping("newuser")
+    public Object newuser(@RequestBody User user)
+    {
+        if (!campusService.userLogin(user)) {
+            if (campusService.newUser(user)) {
+                return JsonData.buildSuccess();
+            } else
+                return JsonData.buildError("注册失败");
+        }
+        else return  JsonData.buildError("用户名已存在");
+    }
+
+    //更新密码
+    @PostMapping("userupdate")
+    public Object userUpdate(@RequestBody User user) {
+        if (campusService.userUpdate(user)) {
+            return JsonData.buildSuccess();
+        } else
+            return JsonData.buildError("更新失败");
+    }
+    
+    //查询用户
+    @PostMapping("userselect")
+    public Object userselect(@RequestBody User user) {
+        if (!campusService.userselect(user).isEmpty()) {
+            return JsonData.buildSuccess();
+        }
+        else return JsonData.buildError("密码错误");
+    }
+    
+    //查询物品
+    @PostMapping("goodslist")
+    public Object goodslist(@RequestBody Goods goods)
+    {
+        List<Goods> goodsList=campusService.goodsSelect(goods);
+        if(!goodsList.isEmpty())
+            return JsonData.buildSuccess(goodsList);
+        else return JsonData.buildError("查询失败！");
+    }
+
+    //更新物品
+    @PostMapping("goodsupdate")
+    public Object goodsupdate(@RequestBody Goods goods)
+    {
+        if(campusService.goodsUpdate(goods))
+            return JsonData.buildSuccess();
+        else return JsonData.buildError("更新失败！");
+    }
+
+    //插入新物品
+    @PostMapping("goodsinter")
+    public Object goodsinter(@RequestBody Goods goods)
+    {
+        System.out.println(goods);
+        if(goods.getCommit()!=null&&goods.getImg()!=null&&goods.getPrice()!=null
+           &&goods.getType()!=null&&goods.getUsername()!=null&&goods.getPhone()!=null)
+        {
+            if(campusService.goodsInter(goods))
+                return JsonData.buildSuccess();
+            else
+                return JsonData.buildError("插入失败！");
+        }
+        else return JsonData.buildError("信息不完整！");
+    }
+
+    //删除物品
+    @PostMapping("goodsdelete")
+    public Object goodsdelete(@RequestBody Goods goods)
+    {
+         if(campusService.goodsDelete(goods))
+             return JsonData.buildSuccess();
+         else
+             return JsonData.buildError("删除失败！");
+    }
+
+}
+