ADD file via upload

flower_back/src/main/java/com/example/flower/controller/FlowerController.java

@@ -0,0 +1,309 @@
+package com.example.flower.controller;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.example.flower.entity.Flower;
+import com.example.flower.service.ClassService;
+import com.example.flower.service.FlowerService;
+import com.example.flower.unit.JWTUtil;
+import io.jsonwebtoken.Claims;
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/flower")
+public class FlowerController {
+    @Resource
+    private FlowerService flowerService;
+    @Resource
+    private ClassService classService;
+
+    @PostMapping("/list") //【共用】flowerList获取所有花卉信息列表
+    public JSONObject flowerList(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        JSONObject jsonObject1 = new JSONObject();
+        int page=param.getIntValue("page");
+        int page_size=param.getIntValue("page_size");
+
+        List<Flower> flowerList = flowerService.flowerList(page,page_size).getList();
+
+        jsonObject1.put("page_number",  flowerService.flowerList(page,page_size).getPages());
+        jsonObject1.put("total", flowerService.flowerList(page,page_size).getTotal());
+
+        int size=flowerList.size();
+
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("flower_id", flowerList.get(i).getFlower_id());
+            objects[i].put("flower_class",classService.classInfo(flowerList.get(i).getFlower_class()).getClass_name());
+            objects[i].put("flower_name", flowerList.get(i).getFlower_name());
+            objects[i].put("flower_price", flowerList.get(i).getFlower_price());
+            objects[i].put("flower_sale", flowerList.get(i).getFlower_sale());
+            objects[i].put("flower_pic", flowerList.get(i).getFlower_pic());
+        }
+        jsonObject1.put("flowers",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+
+    @PostMapping("/query") //【共用】flowerListByQuery查询花卉信息列表
+    public JSONObject flowerListByQuery(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        JSONObject jsonObject1 = new JSONObject();
+        int page=param.getIntValue("page");
+        int page_size=param.getIntValue("page_size");
+        String flower_name = param.getString("flower_name");
+
+        List<Flower> flowerList = flowerService.flowerListByQuery(page,page_size,flower_name).getList();
+
+        jsonObject1.put("page_number", flowerService.flowerListByQuery(page,page_size,flower_name).getPages());
+        jsonObject1.put("total", flowerService.flowerListByQuery(page,page_size,flower_name).getTotal());
+
+        int size=flowerList.size();
+
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("flower_id", flowerList.get(i).getFlower_id());
+            objects[i].put("flower_class",classService.classInfo(flowerList.get(i).getFlower_class()).getClass_name());
+            objects[i].put("flower_name", flowerList.get(i).getFlower_name());
+            objects[i].put("flower_price", flowerList.get(i).getFlower_price());
+            objects[i].put("flower_sale", flowerList.get(i).getFlower_sale());
+            objects[i].put("flower_pic", flowerList.get(i).getFlower_pic());
+        }
+        jsonObject1.put("flowers",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+
+    @PostMapping("/add") //flowerAdd添加花卉
+    public JSONObject flowerAdd(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        Flower flower = new Flower();
+        flower.setFlower_name(param.getString("flower_name"));
+        flower.setFlower_class(param.getIntValue("flower_class"));
+        flower.setFlower_price(param.getDoubleValue("flower_price"));
+        flower.setFlower_pic(param.getString("flower_pic"));
+
+        flowerService.flowerAdd(flower);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","成功" );
+        jsonObject.put("flower_id",flower.getFlower_id());
+
+        return jsonObject;
+    }
+
+    @PostMapping("/deletePer") //flowerDeletePer删除单个花卉
+    public JSONObject flowerDeletePer(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        int flag = flowerService.flowerDeletePer(param.getIntValue("flower_id"));
+        if(flag==1){
+            jsonObject.put("code",200 );
+            jsonObject.put("msg","成功" );
+        }
+        else {
+            jsonObject.put("code",403 );
+            jsonObject.put("msg","删除失败" );
+        }
+
+        return jsonObject;
+    }
+
+    @PostMapping("/deleteMul") //flowerDeleteMul批量删除花卉
+    public JSONObject flowerDeleteMul(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        //获取请求参数
+        JSONArray flower_ids = param.getJSONArray("flower_ids");
+
+        int [] ids = new int[flower_ids.size()];
+
+        //把userid中的数据进行类型转换并存入到int数组中
+        for (int i = 0; i < flower_ids.size(); i++) {
+            ids[i] = Integer.parseInt(flower_ids.getString(i));
+        }
+
+        int result = flowerService.flowerDeleteMul(ids);
+        if(result == ids.length){
+            jsonObject.put("code",200);
+            jsonObject.put("msg","批量删除成功,删除了"+result+"条花卉数据");
+        }else{
+            jsonObject.put("code",403);
+            jsonObject.put("msg","批量删除失败,删除了"+result+"条花卉数据");
+        }
+        return jsonObject;
+    }
+
+    @PostMapping("/info") //【共用】flowerInfo获取花卉的初始信息
+    public JSONObject flowerInfo(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        int flower_id = param.getIntValue("flower_id");
+        Flower flower = flowerService.flowerInfo(flower_id);
+
+        if(flower!=null){
+            JSONObject jsonObject1 = new JSONObject();
+            jsonObject1.put("flower_id",flower.getFlower_id());
+            jsonObject1.put("flower_name",flower.getFlower_name());
+            jsonObject1.put("flower_class",classService.classInfo(flower.getFlower_class()).getClass_name());
+            jsonObject1.put("flower_price",flower.getFlower_price());
+            jsonObject1.put("flower_sale",flower.getFlower_sale());
+            jsonObject1.put("flower_pic",flower.getFlower_pic());
+
+            jsonObject.put("code",200);
+            jsonObject.put("msg","成功");
+            jsonObject.put("data",jsonObject1);
+
+        }
+        else{
+            jsonObject.put("code",403);
+            jsonObject.put("msg","获取花卉信息失败");
+            jsonObject.put("data",null);
+        }
+
+        return jsonObject;
+    }
+
+    @PostMapping("/modify") //flowerModify修改花卉信息
+    public JSONObject flowerModify(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        Flower flower = new Flower();
+        flower.setFlower_id(param.getIntValue("flower_id"));
+        flower.setFlower_name(param.getString("flower_name"));
+        try{
+            flower.setFlower_class(param.getIntValue("flower_class"));
+        }catch (Exception e){
+            flower.setFlower_class(-1);
+        }
+        flower.setFlower_price(param.getDoubleValue("flower_price"));
+        flower.setFlower_pic(param.getString("flower_pic"));
+
+        int flag = flowerService.flowerModify(flower);
+        if(flag==1){
+            jsonObject.put("code",200 );
+            jsonObject.put("msg","修改成功" );
+        }
+        else{
+            jsonObject.put("code",403 );
+            jsonObject.put("msg","修改失败" );
+        }
+
+        return jsonObject;
+    }
+
+    //前台
+    @PostMapping("/recommend") //flowerRecommend前台花卉专区
+    public JSONObject flowerRecommend(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+//        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+//            JWTUtil.checkTokenFailed(jsonObject);
+//            return jsonObject;
+//        }
+
+        JSONObject jsonObject1 = new JSONObject();
+        int class_id = param.getIntValue("class_id");
+
+        List<Flower> flowerList = flowerService.flowerRecommend(class_id);
+
+        int size=flowerList.size();
+
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("flower_id", flowerList.get(i).getFlower_id());
+            objects[i].put("flower_name", flowerList.get(i).getFlower_name());
+            objects[i].put("flower_price", flowerList.get(i).getFlower_price());
+            objects[i].put("flower_sale", flowerList.get(i).getFlower_sale());
+            objects[i].put("flower_pic", flowerList.get(i).getFlower_pic());
+        }
+        jsonObject1.put("flowers",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+
+    @PostMapping("/youLike") //flowerYouLike猜你喜欢
+    public JSONObject flowerYouLike(@RequestHeader String Authorization){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        Claims claims = JWTUtil.getBodyByToken(Authorization);
+        int user_id = (int) claims.get("id");
+
+        JSONObject jsonObject1 = new JSONObject();
+        List<Flower> flowerList = flowerService.recommend(user_id);
+        int size=flowerList.size();
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("flower_id", flowerList.get(i).getFlower_id());
+            objects[i].put("flower_name", flowerList.get(i).getFlower_name());
+            objects[i].put("flower_price", flowerList.get(i).getFlower_price());
+            objects[i].put("flower_sale", flowerList.get(i).getFlower_sale());
+            objects[i].put("flower_pic", flowerList.get(i).getFlower_pic());
+        }
+        jsonObject1.put("flowers",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+}