banner分页、前端查询

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/java/com/liquidnet/client/admin/web/controller/zhengzai/goblin/GoblinFrontBannerController.java

@@ -76,8 +76,13 @@ public class GoblinFrontBannerController extends BaseController {
         GoblinFrontBanner goblinFrontBanner1=goblinFrontBannerService.getOne(goblinFrontBanner.getMid());
         return AjaxResult.success(goblinFrontBanner1);
     }
-    
-
+    @PostMapping("page")
+    @ApiOperation(value = "分页")
+    @ResponseBody
+    public AjaxResult page( @RequestParam(name = "pageSize", required = true) int pageSize,@RequestParam(name = "pageNumber", required = true)int pageNumber,@RequestBody GoblinFrontBanner goblinFrontBanner) {
+        logger.info("分页banner{}", JSON.toJSONString(goblinFrontBanner));
+        return AjaxResult.success(goblinFrontBannerService.bannerPage(pageSize,pageNumber,null));
+    }
 
 
 }

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/goblin/service/imp/GoblinFrontBannerServiceImpl.java

 package com.liquidnet.client.admin.zhengzai.goblin.service.imp;
 
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.liquidnet.client.admin.zhengzai.goblin.service.IGoblinFrontBannerService;
 import com.liquidnet.client.admin.zhengzai.kylin.utils.DataUtils;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -13,6 +17,8 @@ import com.liquidnet.commons.lang.util.JsonUtils;
 import com.liquidnet.service.goblin.constant.GoblinRedisConst;
 import com.liquidnet.service.goblin.entity.GoblinFrontBanner;
 import com.liquidnet.service.goblin.mapper.GoblinFrontBannerMapper;
+import com.liquidnet.service.kylin.dao.BannerDetailsListDao;
+import com.liquidnet.service.kylin.dto.param.BannersSearchParam;
 import com.liquidnet.service.kylin.dto.vo.mongo.KylinOrderTicketVo;
 import com.mongodb.BasicDBObject;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -24,6 +30,7 @@ import org.springframework.data.mongodb.core.query.Update;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
+import java.util.List;
 import java.util.stream.Collectors;
 
 /**
@@ -123,6 +130,24 @@ public class GoblinFrontBannerServiceImpl extends ServiceImpl<GoblinFrontBannerM
         }
         return true;
     }
+    /**
+     * @author zhangfuxin
+     * @Description:分页
+     * @date 2021/12/27 下午5:19
+     */
+    public PageInfo<GoblinFrontBanner> bannerPage(int pageSize,int pageNumber,GoblinFrontBanner goblinFrontBanner) {
+        PageInfo<GoblinFrontBanner> pageInfoTmp = null;
+        try {
+            PageHelper.startPage(pageNumber, pageSize);
+            LambdaQueryWrapper<GoblinFrontBanner> queryWrapper = Wrappers.lambdaQuery(GoblinFrontBanner.class);
+            queryWrapper.orderByDesc(GoblinFrontBanner::getCreateTime);
+            List<GoblinFrontBanner> list=goblinFrontBannerMapper.selectList(queryWrapper);
+            pageInfoTmp = new PageInfo(list);
+        } catch (Exception e) {
+            return new PageInfo();
+        }
+        return pageInfoTmp;
+    }
 
 
 }

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/controller/GoblinFrontController.java

+package com.liquidnet.service.goblin.controller;
+
+import com.alibaba.fastjson.JSON;
+import com.liquidnet.common.cache.redis.util.RedisDataSourceUtil;
+import com.liquidnet.service.base.ResponseDto;
+import com.liquidnet.service.goblin.constant.GoblinRedisConst;
+import com.liquidnet.service.goblin.entity.GoblinFrontBanner;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * @author zhangfuxin
+ * @Description:前端接口
+ * @date 2021/12/27 下午6:25
+ */
+@Api(tags = "前端接口管理")
+@RestController
+@RequestMapping("/front")
+public class GoblinFrontController {
+    @Autowired
+    private RedisDataSourceUtil redisDataSourceUtil;
+
+    @GetMapping("getBanner")
+    @ApiOperation("获取banner")
+    public ResponseDto getBanner() {
+        //redis里获取banner
+        return ResponseDto.success(  redisDataSourceUtil.getRedisGoblinUtil().get(GoblinRedisConst.FRONT_BANNER+"0"));
+    }
+}