package com.yeshi.fanli.controller.admin;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.List;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import net.sf.json.JSONObject;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.reflect.TypeToken;
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import com.yeshi.fanli.entity.bus.clazz.GoodsClass;
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import com.yeshi.fanli.entity.bus.clazz.GoodsSubClass;
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import com.yeshi.fanli.entity.bus.lable.Label;
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import com.yeshi.fanli.entity.bus.lable.LabelClass;
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import com.yeshi.fanli.service.inter.goods.GoodsClassService;
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import com.yeshi.fanli.service.inter.goods.GoodsSubClassService;
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import com.yeshi.fanli.service.inter.lable.LabelClassService;
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import com.yeshi.fanli.service.inter.lable.LabelService;
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import com.yeshi.fanli.tag.PageEntity;
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import com.yeshi.fanli.util.Constant;
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import org.yeshi.utils.JsonUtil;
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@Controller
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@RequestMapping("admin/new/api/v1/labelClass")
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public class LabelClassAdminController {
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@Resource
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private LabelService labelService;
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@Resource
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private LabelClassService labelClassService;
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@Resource
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private GoodsClassService goodsClassService;
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@Resource
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private GoodsSubClassService goodsSubClassService;
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/**
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* 单个分类批量添加标签-关联lableId
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* @param callback
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* @param labIds
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* @param id
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* @param type
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* @param request
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* @param out
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*/
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@RequestMapping(value = "addBatch")
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public void addBatch(String callback,String labIds, Long id, Integer type, HttpServletRequest request,
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PrintWriter out) {
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try {
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if (id == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未选择类别"));
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return;
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}
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Gson gson = new Gson();
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List<Long> labIdList = gson.fromJson(labIds, new TypeToken<ArrayList<Long>>() {}.getType());
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/* 一级分类添加标签 */
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if (type == 1) {
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GoodsClass goodsClass = goodsClassService.getGoodsClass(id);
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if(goodsClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelClassService.addBatchClass(goodsClass, labIdList);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
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}
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/* 子分类添加标签 */
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if (type > 1) {
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GoodsSubClass goodsSubClass = goodsSubClassService.selectByPrimaryKey(id);
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if(goodsSubClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelClassService.addBatchSubClass(goodsSubClass, labIdList);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
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}
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} catch ( Exception e) {
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// TODO Auto-generated catch block
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
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e.printStackTrace();
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}
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}
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/**
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* 删除单个标签
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* @param callback
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* @param rId
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* @param request
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* @param out
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*/
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@RequestMapping(value = "removeSingle")
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public void removeSingle(String callback, Long rId, HttpServletRequest request, PrintWriter out) {
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try {
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if (rId == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择删除的标签"));
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}
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int count = labelClassService.deleteByPrimaryKey(rId);
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if (count > 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
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} else {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
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}
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} catch ( Exception e) {
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// TODO Auto-generated catch block
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
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e.printStackTrace();
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}
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}
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/**
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* 查询类别已关联标签列表
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* @param callback
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* @param pageIndex
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* @param pageSize
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* @param id
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* @param type
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* @param request
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* @param out
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*/
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@RequestMapping(value = "queryMyLabels")
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public void queryMyLabels(String callback, Integer pageIndex, Integer pageSize, Long id,
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Integer type, HttpServletRequest request, PrintWriter out) {
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try {
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if (id == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未选择类别"));
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return;
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}
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int count = 0;
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List<LabelClass> labelClassList = null;
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if (pageIndex == null)
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pageIndex = 1;
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if (pageSize == null)
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pageSize = Constant.PAGE_SIZE;
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/* 一级分类添加标签 */
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if (type == 1) {
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GoodsClass goodsClass = goodsClassService.getGoodsClass(id);
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if(goodsClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelClassList = labelClassService.queryByClassId((pageIndex - 1) * pageSize, pageSize, id);
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if (labelClassList == null || labelClassList.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无标签"));
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return;
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}
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count = labelClassService.getCountQueryByClassId(id);
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}
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/* 子分类添加标签 */
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if (type > 1) {
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GoodsSubClass goodsSubClass = goodsSubClassService.selectByPrimaryKey(id);
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if(goodsSubClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelClassList = labelClassService.queryBySubClassId((pageIndex - 1) * pageSize, pageSize, id);
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if (labelClassList == null || labelClassList.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无标签"));
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return;
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}
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count = labelClassService.getCountQueryBySubClassId(id);
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}
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int totalPage = count % pageSize == 0 ? count / pageSize : count/ pageSize + 1;
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PageEntity pe = new PageEntity(pageIndex, pageSize, count,totalPage);
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GsonBuilder gsonBuilder = new GsonBuilder();
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gsonBuilder.serializeNulls(); //重点
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Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();
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JSONObject data = new JSONObject();
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data.put("pe", pe);
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data.put("labelList", gson.toJson(labelClassList));
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch ( Exception e) {
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// TODO Auto-generated catch block
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
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e.printStackTrace();
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}
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}
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/**
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* 查询标签对应的候选项
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* @param callback
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* @param pageIndex
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* @param pageSize
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* @param key
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* @param id
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* @param type
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* @param request
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* @param out
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*/
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@RequestMapping(value = "queryLabel")
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public void queryLabel(String callback, Integer pageIndex, Integer pageSize, String key, Long id,
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Integer type, HttpServletRequest request, PrintWriter out) {
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try {
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if (id == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未选择类别"));
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return;
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}
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int count = 0;
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List<Label> labelList = null;
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if (pageIndex == null)
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pageIndex = 1;
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if (pageSize == null)
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pageSize = Constant.PAGE_SIZE;
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/* 一级分类 标签 候选项 */
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if (type == 1) {
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GoodsClass goodsClass = goodsClassService.getGoodsClass(id);
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if(goodsClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelList = labelService.queryClassCandidate((pageIndex - 1) * pageSize, pageSize, key, id);
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if (labelList == null || labelList.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无标签"));
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return;
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}
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count = labelService.getCountQueryClassCandidate(key, id);
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}
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/* 子分类 标签候选项 */
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if (type > 1) {
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GoodsSubClass goodsSubClass = goodsSubClassService.selectByPrimaryKey(id);
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if(goodsSubClass == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该分类已不存在"));
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return;
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}
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labelList = labelService.querySubClassCandidate((pageIndex - 1) * pageSize, pageSize, key, id);
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if (labelList == null || labelList.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无标签"));
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return;
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}
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count = labelService.getCountQuerySubClassCandidate(key,id);
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}
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int totalPage = count % pageSize == 0 ? count / pageSize : count/ pageSize + 1;
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PageEntity pe = new PageEntity(pageIndex, pageSize, count,totalPage);
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GsonBuilder gsonBuilder = new GsonBuilder();
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gsonBuilder.serializeNulls(); //重点
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Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();
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JSONObject data = new JSONObject();
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data.put("pe", pe);
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data.put("labelList", gson.toJson(labelList));
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch ( Exception e) {
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// TODO Auto-generated catch block
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
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e.printStackTrace();
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}
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}
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}
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