smq first

controller/CommonController.java

@@ -0,0 +1,80 @@
+package com.controller;
+
+import com.annotation.IgnoreAuth;
+import com.util.ApiResponse;
+import org.springframework.util.ResourceUtils;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.*;
+import java.net.URLEncoder;
+import java.util.Date;
+
+/**
+ * @ClassName CommonController
+ * @Description 通用方法模块控制层
+ */
+@RestController
+@RequestMapping("/common")
+public class CommonController {
+
+    /**
+     * 上传文件
+     */
+    @IgnoreAuth
+    @RequestMapping("/uploadfile")
+    public ApiResponse<String> upload(@RequestParam("file") MultipartFile file, HttpServletRequest request) throws Exception {
+        if (file.isEmpty()) {
+            return ApiResponse.failed(400, "文件不能为空");
+        }
+        String fileExt = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1);
+        File path = new File(ResourceUtils.getURL("classpath:static").getPath());
+        if (!path.exists()) {
+            path = new File("");
+        }
+        File upload = new File(path.getAbsolutePath(), "/upload/");
+        if (!upload.exists()) {
+            upload.mkdirs();
+        }
+        String fileName = new Date().getTime() + "." + fileExt;
+        File dest = new File(upload.getAbsolutePath() + "/" + fileName);
+        file.transferTo(dest);
+
+        return ApiResponse.success(fileName);
+    }
+
+
+    /**
+     * 文件下载
+     *
+     * @throws IOException
+     */
+    @IgnoreAuth
+    @RequestMapping(value = "/download", method = RequestMethod.GET)
+    public void download(@RequestParam(value = "filename") String filename,
+                         HttpServletRequest request,
+                         HttpServletResponse response) throws IOException {
+        //需要下载的文件
+        String path = ResourceUtils.getURL("classpath:static").getPath() + "/" + filename;
+        //获取输入流
+        InputStream bis = new BufferedInputStream(new FileInputStream(new File(path)));
+        //转码，免得文件名中文乱码
+        filename = URLEncoder.encode(filename, "UTF-8");
+        //设置文件下载头
+        response.addHeader("Content-Disposition", "attachment;filename=" + filename);
+        //1.设置文件ContentType类型，这样设置，会自动判断下载文件类型
+        response.setContentType("multipart/form-data");
+        BufferedOutputStream out = new BufferedOutputStream(response.getOutputStream());
+        int len = 0;
+        while ((len = bis.read()) != -1) {
+            out.write(len);
+            out.flush();
+        }
+        out.close();
+    }
+}

controller/DingdanController.java

@@ -0,0 +1,335 @@
+package com.controller;
+
+import com.annotation.IgnoreAuth;
+import com.entity.*;
+import com.service.DingdanService;
+import com.service.DingdanxiangService;
+import com.service.GouwucheService;
+import com.service.ShangpinService;
+import com.util.ApiResponse;
+import com.util.PageData;
+import com.util.PageWrap;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpSession;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName DingdanController
+ * @Description 订单模块控制层
+ */
+@RequestMapping("dingdan")
+@RestController
+public class DingdanController {
+
+    @Autowired
+    private DingdanService dingdanService;
+
+    @Autowired
+    private GouwucheService gouwucheService;
+
+    @Autowired
+    private ShangpinService shangpinService;
+
+    @Autowired
+    private DingdanxiangService dingdanxiangService;
+
+    //前台-根据条件获取订单列表分页数据接口
+    @RequestMapping("/manaqian")
+    public ApiResponse<Dingdan> manaQian(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //前台-根据条件获取我的订单列表分页数据接口
+    @RequestMapping("/manamyqian")
+    public ApiResponse<Dingdan> manaMyQian(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //前台-根据条件获取订单图片列表分页数据接口
+    @RequestMapping("/manaqiantp")
+    public ApiResponse<Dingdan> manaQianTp(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //前台-订单详情
+    @RequestMapping("/detail/{id}")
+    public ApiResponse<Dingdan> detail(@PathVariable("id") Integer id) {
+        Dingdan info = dingdanService.findById(id);
+        return ApiResponse.success(info);
+    }
+
+    //前台-订单添加接口
+    @PostMapping("/add")
+    public ApiResponse<Integer> add(@RequestBody Dingdan req, HttpSession session, String shangPinId) {
+        Users users = (Users) session.getAttribute("users");
+        List<Gouwuche> gouwucheList = new ArrayList<>();
+        if (null != users && null != users.getId()) {
+            if (null == shangPinId || shangPinId.equals("0")) {
+                //从购物车里提交订单下单
+                Gouwuche gouwuche = new Gouwuche();
+                gouwuche.setUsersid(users.getId());
+                gouwucheList = gouwucheService.find(gouwuche);
+            }else {
+                //商品详情页里直接购买下单
+                Integer shangpinid = cn.hutool.core.convert.Convert.toInt(shangPinId);
+                Gouwuche gouwuche = new Gouwuche();
+                gouwuche.setShangpinid(shangpinid);
+                gouwuche.setId(0);
+                //直接购买时购买数量为1
+                gouwuche.setGoumaishuliang(1);
+                gouwucheList.add(gouwuche);
+            }
+            if (gouwucheList.size() == 0) {
+                return ApiResponse.failed("请先将商品添加到购物车再提交订单！");
+            } else {
+                for (Gouwuche info : gouwucheList) {
+                    Integer shangpinid = info.getShangpinid();
+                    if (null == shangpinid || shangpinid == 0) {
+                        return ApiResponse.failed("购物车里的商品数据异常！");
+                    }
+                    Integer goumaishuliang = info.getGoumaishuliang();
+                    //库存判断
+                    Shangpin shangpin = shangpinService.findById(shangpinid);
+                    if (null != shangpin) {
+                        Integer kucunshuliang = shangpin.getKucunshuliang();
+                        //判断库存是否大于或等于订单数量
+                        if (kucunshuliang < goumaishuliang) {
+                            return ApiResponse.failed("购物车里的商品库存不足，请修正后再提交！");
+                        }
+                    } else {
+                        return ApiResponse.failed("购物车里的商品不存在！");
+                    }
+                }
+            }
+        } else {
+            return ApiResponse.failed("请登陆后再操作！");
+        }
+        int result = dingdanService.saveOrUpdate(req);
+        //保存订单项数据、更新商品表数据以及删除购物车数据
+        for (Gouwuche info : gouwucheList) {
+            Integer shangpinid = info.getShangpinid();
+            Integer goumaishuliang = info.getGoumaishuliang();
+
+            //保存订单项数据
+            Dingdanxiang dingdanxiang = new Dingdanxiang();
+            dingdanxiang.setShangpinid(shangpinid);
+            dingdanxiang.setGoumaishuliang(goumaishuliang);
+            dingdanxiang.setUsersid(users.getId());
+            dingdanxiang.setDingdanid(result);
+            dingdanxiangService.saveOrUpdate(dingdanxiang);
+
+            //更新商品表数据
+            Shangpin shangpin = shangpinService.findById(shangpinid);
+            Integer kucunshuliang = shangpin.getKucunshuliang();
+            Integer xiaoshoushuliang = shangpin.getXiaoshoushuliang();
+            //商品库存数量减去购买数量
+            shangpin.setKucunshuliang(kucunshuliang - goumaishuliang);
+            //商品销售数量加上购买数量
+            shangpin.setXiaoshoushuliang(xiaoshoushuliang + goumaishuliang);
+            shangpinService.saveOrUpdate(shangpin);
+
+            //删除购物车数据
+            gouwucheService.deleteById(info.getId());
+        }
+        return ApiResponse.success(result);
+    }
+
+    //后台-根据条件获取订单管理列表分页数据接口
+    @RequestMapping("/mana")
+    public ApiResponse<Dingdan> mana(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //后台-根据条件获取订单管理我的列表分页数据接口
+    @RequestMapping("/manamy")
+    public ApiResponse<Dingdan> manaMy(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //后台-根据条件获取订单查看列表分页数据接口
+    @RequestMapping("/chakan")
+    public ApiResponse<Dingdan> chakan(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //后台-根据条件获取订单查看我的列表分页数据接口
+    @RequestMapping("/chakanmy")
+    public ApiResponse<Dingdan> chakanMy(Dingdan req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdan> dingdanList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //后台-订单详情
+    @RequestMapping("/info/{id}")
+    public ApiResponse<Dingdan> info(@PathVariable("id") Integer id) {
+        Dingdan info = dingdanService.findById(id);
+        return ApiResponse.success(info);
+    }
+
+    //后台-订单添加接口
+    @PostMapping("/save")
+    public ApiResponse<Integer> save(@RequestBody Dingdan req, HttpSession session, String shangPinId) {
+        Users users = (Users) session.getAttribute("users");
+        List<Gouwuche> gouwucheList = new ArrayList<>();
+        if (null != users && null != users.getId()) {
+            if (null == shangPinId || shangPinId.equals("0")) {
+                //从购物车里提交订单下单
+                Gouwuche gouwuche = new Gouwuche();
+                gouwuche.setUsersid(users.getId());
+                gouwucheList = gouwucheService.find(gouwuche);
+                }else {
+                //商品详情页里直接购买下单
+                Integer shangpinid = cn.hutool.core.convert.Convert.toInt(shangPinId);
+                Gouwuche gouwuche = new Gouwuche();
+                gouwuche.setShangpinid(shangpinid);
+                gouwuche.setId(0);
+                //直接购买时购买数量为1
+                gouwuche.setGoumaishuliang(1);
+                gouwucheList.add(gouwuche);
+            }
+            if (gouwucheList.size() == 0) {
+                return ApiResponse.failed("请先将商品添加到购物车再提交订单！");
+            } else {
+                for (Gouwuche info : gouwucheList) {
+                    Integer shangpinid = info.getShangpinid();
+                    if (null == shangpinid || shangpinid == 0) {
+                        return ApiResponse.failed("购物车里的商品数据异常！");
+                    }
+                    Integer goumaishuliang = info.getGoumaishuliang();
+                    //库存判断
+                    Shangpin shangpin = shangpinService.findById(shangpinid);
+                    if (null != shangpin) {
+                        Integer kucunshuliang = shangpin.getKucunshuliang();
+                        //判断库存是否大于或等于订单数量
+                        if (kucunshuliang < goumaishuliang) {
+                            return ApiResponse.failed("购物车里的商品库存不足，请修正后再提交！");
+                        }
+                    } else {
+                        return ApiResponse.failed("购物车里的商品不存在！");
+                    }
+                }
+            }
+        } else {
+            return ApiResponse.failed("请登陆后再操作！");
+        }
+        int result = dingdanService.saveOrUpdate(req);
+        //保存订单项数据、更新商品表数据以及删除购物车数据
+        for (Gouwuche info : gouwucheList) {
+            Integer shangpinid = info.getShangpinid();
+            Integer goumaishuliang = info.getGoumaishuliang();
+
+            //保存订单项数据
+            Dingdanxiang dingdanxiang = new Dingdanxiang();
+            dingdanxiang.setShangpinid(shangpinid);
+            dingdanxiang.setGoumaishuliang(goumaishuliang);
+            dingdanxiang.setUsersid(users.getId());
+            dingdanxiang.setDingdanid(result);
+            dingdanxiangService.saveOrUpdate(dingdanxiang);
+
+            //更新商品表数据
+            Shangpin shangpin = shangpinService.findById(shangpinid);
+            Integer kucunshuliang = shangpin.getKucunshuliang();
+            Integer xiaoshoushuliang = shangpin.getXiaoshoushuliang();
+            //商品库存数量减去购买数量
+            shangpin.setKucunshuliang(kucunshuliang - goumaishuliang);
+            //商品销售数量加上购买数量
+            shangpin.setXiaoshoushuliang(xiaoshoushuliang + goumaishuliang);
+            shangpinService.saveOrUpdate(shangpin);
+
+            //删除购物车数据
+            gouwucheService.deleteById(info.getId());
+        }
+        return ApiResponse.success(result);
+    }
+
+    //订单删除(含批量删除)接口
+    @RequestMapping("/delete")
+    public ApiResponse<Integer> delete(@RequestBody Integer[] ids) {
+        int result = 0;
+        for (Integer id : ids) {
+            result = dingdanService.deleteById(id);
+        }
+        return ApiResponse.success(result);
+    }
+
+    //订单修改接口
+    @PostMapping("/set")
+    public ApiResponse<Integer> set(@RequestBody Dingdan req) {
+        int result = dingdanService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //根据条件获取订单总金额接口
+    @RequestMapping("/totalamount")
+    public ApiResponse<Integer> getTotalamount(Dingdan req) {
+        //计算订单总金额
+        Integer totalAmount = 0;
+        List<Dingdan> dingdanList = dingdanService.find(req);
+        for (Dingdan dingdan : dingdanList) {
+            totalAmount += dingdan.getJine();
+        }
+        return ApiResponse.success(totalAmount);
+    }
+
+    //获取所有订单数据接口
+    @RequestMapping("/all")
+    public ApiResponse<Dingdan> dingdanAll() {
+        List<Dingdan> dingdanList = dingdanService.findAll();
+        return ApiResponse.success(dingdanList);
+    }
+
+    //根据条件（字符类型模糊匹配查询）获取订单数据接口
+    @IgnoreAuth
+    @RequestMapping("/search")
+    public ApiResponse<Dingdan> dingdanSearch(Dingdan req) {
+        List<Dingdan> dingdanList = dingdanService.find(req);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //根据条件（字符类型完全匹配查询）获取订单数据接口
+    @IgnoreAuth
+    @RequestMapping("/searchByEqualTo")
+    public ApiResponse<Dingdan> dingdanSearchByEqualTo(Dingdan req) {
+        List<Dingdan> dingdanList = dingdanService.findByEqualTo(req);
+        return ApiResponse.success(dingdanList);
+    }
+
+    //按条件查询订单分页数据方法(模糊匹配查询)
+    private PageData<Dingdan> getPageList(Dingdan req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdan> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dingdan> dingdanList = dingdanService.findPage(pageWrap);
+        return dingdanList;
+    }
+
+    //按条件查询订单分页数据方法(完全匹配查询)
+    private PageData<Dingdan> getPageListByEqualTo(Dingdan req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdan> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dingdan> dingdanList = dingdanService.findPageByEqualTo(pageWrap);
+        return dingdanList;
+    }
+
+    //获取订单查询用户数据搜索条件
+    private PageWrap<Dingdan> getPageWrap(Dingdan req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdan> pageWrap = new PageWrap<>();
+        pageWrap.setModel(req);
+        pageWrap.setPageNum(pageNo);
+        pageWrap.setPageSize(pageSize);
+        PageWrap.SortData sortData = new PageWrap.SortData();
+        sortData.setDirection("DESC");
+        sortData.setProperty(sortProperty);
+        List<PageWrap.SortData> sorts = new ArrayList<>();
+        sorts.add(sortData);
+        pageWrap.setSorts(sorts);
+        return pageWrap;
+    }
+
+}

controller/DingdanxiangController.java

@@ -0,0 +1,179 @@
+package com.controller;
+
+import com.annotation.IgnoreAuth;
+import com.entity.Dingdanxiang;
+import com.service.DingdanxiangService;
+import com.util.ApiResponse;
+import com.util.PageData;
+import com.util.PageWrap;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName DingdanxiangController
+ * @Description 订单项模块控制层
+ */
+@RequestMapping("dingdanxiang")
+@RestController
+public class DingdanxiangController {
+
+    @Autowired
+    private DingdanxiangService dingdanxiangService;
+
+    //前台-根据条件获取订单项列表分页数据接口
+    @IgnoreAuth
+    @RequestMapping("/manaqian")
+    public ApiResponse<Dingdanxiang> manaQian(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //前台-根据条件获取我的订单项列表分页数据接口
+    @RequestMapping("/manamyqian")
+    public ApiResponse<Dingdanxiang> manaMyQian(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //前台-根据条件获取订单项图片列表分页数据接口
+    @IgnoreAuth
+    @RequestMapping("/manaqiantp")
+    public ApiResponse<Dingdanxiang> manaQianTp(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //前台-订单项详情
+    @IgnoreAuth
+    @RequestMapping("/detail/{id}")
+    public ApiResponse<Dingdanxiang> detail(@PathVariable("id") Integer id) {
+        Dingdanxiang info = dingdanxiangService.findById(id);
+
+        return ApiResponse.success(info);
+    }
+
+    //前台-订单项添加接口
+    @PostMapping("/add")
+    public ApiResponse<Integer> add(@RequestBody Dingdanxiang req) {
+        int result = dingdanxiangService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //后台-根据条件获取订单项管理列表分页数据接口
+    @RequestMapping("/mana")
+    public ApiResponse<Dingdanxiang> mana(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //后台-根据条件获取订单项管理我的列表分页数据接口
+    @RequestMapping("/manamy")
+    public ApiResponse<Dingdanxiang> manaMy(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //后台-根据条件获取订单项查看列表分页数据接口
+    @RequestMapping("/chakan")
+    public ApiResponse<Dingdanxiang> chakan(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //后台-根据条件获取订单项查看我的列表分页数据接口
+    @RequestMapping("/chakanmy")
+    public ApiResponse<Dingdanxiang> chakanMy(Dingdanxiang req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dingdanxiang> dingdanxiangList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //后台-订单项详情
+    @RequestMapping("/info/{id}")
+    public ApiResponse<Dingdanxiang> info(@PathVariable("id") Integer id) {
+        Dingdanxiang info = dingdanxiangService.findById(id);
+        return ApiResponse.success(info);
+    }
+
+    //后台-订单项添加接口
+    @PostMapping("/save")
+    public ApiResponse<Integer> save(@RequestBody Dingdanxiang req) {
+        int result = dingdanxiangService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //订单项删除(含批量删除)接口
+    @RequestMapping("/delete")
+    public ApiResponse<Integer> delete(@RequestBody Integer[] ids) {
+        int result = 0;
+        for (Integer id : ids) {
+            result = dingdanxiangService.deleteById(id);
+        }
+        return ApiResponse.success(result);
+    }
+
+    //订单项修改接口
+    @PostMapping("/set")
+    public ApiResponse<Integer> set(@RequestBody Dingdanxiang req) {
+        int result = dingdanxiangService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //获取所有订单项数据接口
+    @IgnoreAuth
+    @RequestMapping("/all")
+    public ApiResponse<Dingdanxiang> dingdanxiangAll() {
+        List<Dingdanxiang> dingdanxiangList = dingdanxiangService.findAll();
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //根据条件（字符类型模糊匹配查询）获取订单项数据接口
+    @IgnoreAuth
+    @RequestMapping("/search")
+    public ApiResponse<Dingdanxiang> dingdanxiangSearch(Dingdanxiang req) {
+        List<Dingdanxiang> dingdanxiangList = dingdanxiangService.find(req);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+    //根据条件（字符类型完全匹配查询）获取订单项数据接口
+    @IgnoreAuth
+    @RequestMapping("/searchByEqualTo")
+    public ApiResponse<Dingdanxiang> dingdanxiangSearchByEqualTo(Dingdanxiang req) {
+        List<Dingdanxiang> dingdanxiangList = dingdanxiangService.findByEqualTo(req);
+        return ApiResponse.success(dingdanxiangList);
+    }
+
+
+
+    //按条件查询订单项分页数据方法(模糊匹配查询)
+    private PageData<Dingdanxiang> getPageList(Dingdanxiang req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdanxiang> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dingdanxiang> dingdanxiangList = dingdanxiangService.findPage(pageWrap);
+        return dingdanxiangList;
+    }
+
+    //按条件查询订单项分页数据方法(完全匹配查询)
+    private PageData<Dingdanxiang> getPageListByEqualTo(Dingdanxiang req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdanxiang> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dingdanxiang> dingdanxiangList = dingdanxiangService.findPageByEqualTo(pageWrap);
+        return dingdanxiangList;
+    }
+
+    //获取订单项查询数据搜索条件
+    private PageWrap<Dingdanxiang> getPageWrap(Dingdanxiang req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dingdanxiang> pageWrap = new PageWrap<>();
+        pageWrap.setModel(req);
+        pageWrap.setPageNum(pageNo);
+        pageWrap.setPageSize(pageSize);
+        PageWrap.SortData sortData = new PageWrap.SortData();
+        sortData.setDirection("DESC");
+        sortData.setProperty(sortProperty);
+        List<PageWrap.SortData> sorts = new ArrayList<>();
+        sorts.add(sortData);
+        pageWrap.setSorts(sorts);
+        return pageWrap;
+    }
+
+}

controller/DxController.java

@@ -0,0 +1,179 @@
+package com.controller;
+
+import com.annotation.IgnoreAuth;
+import com.entity.Dx;
+import com.service.DxService;
+import com.util.ApiResponse;
+import com.util.PageData;
+import com.util.PageWrap;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName DxController
+ * @Description 信息介绍模块控制层
+ */
+@RequestMapping("dx")
+@RestController
+public class DxController {
+
+    @Autowired
+    private DxService dxService;
+
+    //前台-根据条件获取信息介绍列表分页数据接口
+    @IgnoreAuth
+    @RequestMapping("/manaqian")
+    public ApiResponse<Dx> manaQian(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //前台-根据条件获取我的信息介绍列表分页数据接口
+    @RequestMapping("/manamyqian")
+    public ApiResponse<Dx> manaMyQian(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //前台-根据条件获取信息介绍图片列表分页数据接口
+    @IgnoreAuth
+    @RequestMapping("/manaqiantp")
+    public ApiResponse<Dx> manaQianTp(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //前台-信息介绍详情
+    @IgnoreAuth
+    @RequestMapping("/detail/{id}")
+    public ApiResponse<Dx> detail(@PathVariable("id") Integer id) {
+        Dx info = dxService.findById(id);
+
+        return ApiResponse.success(info);
+    }
+
+    //前台-信息介绍添加接口
+    @PostMapping("/add")
+    public ApiResponse<Integer> add(@RequestBody Dx req) {
+        int result = dxService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //后台-根据条件获取信息介绍管理列表分页数据接口
+    @RequestMapping("/mana")
+    public ApiResponse<Dx> mana(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //后台-根据条件获取信息介绍管理我的列表分页数据接口
+    @RequestMapping("/manamy")
+    public ApiResponse<Dx> manaMy(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //后台-根据条件获取信息介绍查看列表分页数据接口
+    @RequestMapping("/chakan")
+    public ApiResponse<Dx> chakan(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //后台-根据条件获取信息介绍查看我的列表分页数据接口
+    @RequestMapping("/chakanmy")
+    public ApiResponse<Dx> chakanMy(Dx req, @RequestParam(defaultValue = "1", value = "pageNo") int pageNo, @RequestParam(defaultValue = "10", value = "pageSize") int pageSize, @RequestParam(defaultValue = "id", value = "sortProperty") String sortProperty) {
+        PageData<Dx> dxList = getPageList(req, pageNo, pageSize, sortProperty);
+        return ApiResponse.success(dxList);
+    }
+
+    //后台-信息介绍详情
+    @RequestMapping("/info/{id}")
+    public ApiResponse<Dx> info(@PathVariable("id") Integer id) {
+        Dx info = dxService.findById(id);
+        return ApiResponse.success(info);
+    }
+
+    //后台-信息介绍添加接口
+    @PostMapping("/save")
+    public ApiResponse<Integer> save(@RequestBody Dx req) {
+        int result = dxService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //信息介绍删除(含批量删除)接口
+    @RequestMapping("/delete")
+    public ApiResponse<Integer> delete(@RequestBody Integer[] ids) {
+        int result = 0;
+        for (Integer id : ids) {
+            result = dxService.deleteById(id);
+        }
+        return ApiResponse.success(result);
+    }
+
+    //信息介绍修改接口
+    @PostMapping("/set")
+    public ApiResponse<Integer> set(@RequestBody Dx req) {
+        int result = dxService.saveOrUpdate(req);
+        return ApiResponse.success(result);
+    }
+
+    //获取所有信息介绍数据接口
+    @IgnoreAuth
+    @RequestMapping("/all")
+    public ApiResponse<Dx> dxAll() {
+        List<Dx> dxList = dxService.findAll();
+        return ApiResponse.success(dxList);
+    }
+
+    //根据条件（字符类型模糊匹配查询）获取信息介绍数据接口
+    @IgnoreAuth
+    @RequestMapping("/search")
+    public ApiResponse<Dx> dxSearch(Dx req) {
+        List<Dx> dxList = dxService.find(req);
+        return ApiResponse.success(dxList);
+    }
+
+    //根据条件（字符类型完全匹配查询）获取信息介绍数据接口
+    @IgnoreAuth
+    @RequestMapping("/searchByEqualTo")
+    public ApiResponse<Dx> dxSearchByEqualTo(Dx req) {
+        List<Dx> dxList = dxService.findByEqualTo(req);
+        return ApiResponse.success(dxList);
+    }
+
+
+
+    //按条件查询信息介绍分页数据方法(模糊匹配查询)
+    private PageData<Dx> getPageList(Dx req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dx> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dx> dxList = dxService.findPage(pageWrap);
+        return dxList;
+    }
+
+    //按条件查询信息介绍分页数据方法(完全匹配查询)
+    private PageData<Dx> getPageListByEqualTo(Dx req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dx> pageWrap = getPageWrap(req, pageNo, pageSize, sortProperty);
+        PageData<Dx> dxList = dxService.findPageByEqualTo(pageWrap);
+        return dxList;
+    }
+
+    //获取信息介绍查询数据搜索条件
+    private PageWrap<Dx> getPageWrap(Dx req, int pageNo, int pageSize, String sortProperty) {
+        PageWrap<Dx> pageWrap = new PageWrap<>();
+        pageWrap.setModel(req);
+        pageWrap.setPageNum(pageNo);
+        pageWrap.setPageSize(pageSize);
+        PageWrap.SortData sortData = new PageWrap.SortData();
+        sortData.setDirection("DESC");
+        sortData.setProperty(sortProperty);
+        List<PageWrap.SortData> sorts = new ArrayList<>();
+        sorts.add(sortData);
+        pageWrap.setSorts(sorts);
+        return pageWrap;
+    }
+
+}