旅游管理+java基于ssm框架

package com.zzh.controller; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.plugins.Page; import com.zzh.common.ServerResponse; import com.zzh.entity.Product; import com.zzh.entity.ProductDesc; import com.zzh.entity.ThemeProduct; import com.zzh.service.*; import com.zzh.vo.PriceCalendar; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import java.util.ArrayList; import java.util.List; import java.util.Map; /** * <p> * 前端控制器 * </p> * * @author zzh * @since 2019-02-13 */ @Controller @RequestMapping("/product") public class ProductController { @Autowired private IProductService productService; @Autowired private IThemeProductService themeProductService; @Autowired private IProductSellService productSellService; @Autowired private IProductDescService productDescService; /** * list * @param map * @param current * @param size * @return */ @RequestMapping("/list") @ResponseBody public ServerResponse list(@RequestParam Map map,@RequestParam(value="current",defaultValue="1") int current,@RequestParam(value="size",defaultValue="10") int size){ EntityWrapper entityWrapper=new EntityWrapper(); if (map.get("startAreaname")!=null&&!"".equals(map.get("startAreaname"))){ String startAreaname= (String) map.get("startAreaname"); entityWrapper.eq("start_areaName",startAreaname); } if (map.get("endAreaname")!=null&&!"".equals(map.get("endAreaname"))){ String endAreaname= (String) map.get("endAreaname"); entityWrapper.eq("end_areaName",endAreaname); } if (map.get("title")!=null&&!"".equals(map.get("title"))){ String title= (String) map.get("title"); entityWrapper.like("title",title); } if (map.get("activeDays")!=null&&!"不限".equals(map.get("activeDays"))){ String activeDays= (String) map.get("activeDays"); int day; if (activeDays.equals("1-2天")){ entityWrapper.le("active_days",2); }else if (activeDays.equals("3-5天")){ entityWrapper.between("active_days",3,5); }else{ entityWrapper.gt("active_days",5); } } if (map.get("orderBy")!=null){ String orderBy= (String) map.get("orderBy"); if (orderBy.equals("priceAsc")){ entityWrapper.orderBy("price",true); }else if (orderBy.equals("priceDesc")){ entityWrapper.orderBy("price",false); } }else { entityWrapper.orderBy("create_time",false); } if (map.get("type")!=null&&!"全部".equals(map.get("type"))){ String type= (String) map.get("type"); List<ThemeProduct> tplist=themeProductService.selectList(new EntityWrapper<ThemeProduct>().eq("theme_name",type)); List idlist=new ArrayList(); for (ThemeProduct themeProduct:tplist){ idlist.add(themeProduct.getProductId()); } entityWrapper.in("pid",idlist); } if (map.get("status")!=null){ int status= Integer.parseInt((String) map.get("status")); entityWrapper.eq("status",status);//上架产品 } return ServerResponse.createBySuccess(productService.selectPage(new Page<Product>(current,size),entityWrapper)); } @RequestMapping("detailView/{pid}") public String detailView(@PathVariable String pid, Model model){ Product product=productService.selectById(pid); ProductDesc productDesc=productDescService.selectById(pid); List<PriceCalendar> priceCalendars=productSellService.getPriCal(product.getPid()); List<ThemeProduct> themeProducts=themeProductService.selectByPid(product.getPid()); model.addAttribute("product",product); model.addAttribute("productDesc",productDesc); model.addAttribute("priceCalendars",priceCalendars); model.addAttribute("themeProducts",themeProducts); return "index/product_detail"; } //根据销量排行 @RequestMapping("/hot") @ResponseBody public List<Product> hotProduct(int size){ return productService.hotProduct(size); } @RequestMapping("/list2") @ResponseBody public List<Product> listBycondition(@RequestParam Map map,@RequestParam(value="current",defaultValue="5") int size){ EntityWrapper entityWrapper=new EntityWrapper(); if (map.get("activeDays")!=null){ String activeDays= (String) map.get("activeDays"); int day; if (activeDays.equals("1-2天")){ entityWrapper.le("active_days",2); }else if (activeDays.equals("3-5天")){ entityWrapper.between("active_days",3,5); }else{ entityWrapper.gt("active_days",5); } } if (map.get("type")!=null){ String type= (String) map.get("type"); List<ThemeProduct> tplist=themeProductService.selectList(new EntityWrapper<ThemeProduct>().eq("theme_name",type)); List idlist=new ArrayList(); for (ThemeProduct themeProduct:tplist){ idlist.add(themeProduct.getProductId()); } entityWrapper.in("pid",idlist); } entityWrapper.eq("status",1); String limt="limit "+size; entityWrapper.last(limt); return productService.selectList(entityWrapper); } }