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增加商品导入的功能

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季圣华
2019-01-05 21:33:01 +08:00
parent 8a4d034743
commit 2b7a7bbdeb
11 changed files with 311 additions and 7 deletions
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133
src/main/java/com/jsh/erp/controller/MaterialController.java
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@@ -1,18 +1,24 @@
package com.jsh.erp.controller;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.jsh.erp.datasource.entities.Material;
import com.jsh.erp.datasource.entities.MaterialVo4Unit;
import com.jsh.erp.service.material.MaterialService;
import com.jsh.erp.utils.BaseResponseInfo;
import com.jsh.erp.utils.ErpInfo;
import com.jsh.erp.utils.*;
import jxl.Sheet;
import jxl.Workbook;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -177,4 +183,127 @@ public class MaterialController {
}
return res;
}
/**
* 生成excel表格
* @param name
* @param model
* @param categoryId
* @param categoryIds
* @param request
* @param response
* @return
*/
@GetMapping(value = "/exportExcel")
public BaseResponseInfo exportExcel(@RequestParam("name") String name,
@RequestParam("model") String model,
@RequestParam("categoryId") Long categoryId,
@RequestParam("categoryIds") String categoryIds,
HttpServletRequest request, HttpServletResponse response) {
BaseResponseInfo res = new BaseResponseInfo();
Map<String, Object> map = new HashMap<String, Object>();
String message = "成功";
try {
List<MaterialVo4Unit> dataList = materialService.findByAll(name, model, categoryId, categoryIds);
String[] names = {"品名", "类型", "型号", "安全存量", "单位", "零售价", "最低售价", "预计采购价", "批发价", "备注", "状态"};
String title = "商品信息";
List<String[]> objects = new ArrayList<String[]>();
if (null != dataList) {
for (MaterialVo4Unit m : dataList) {
String[] objs = new String[11];
objs[0] = m.getName();
objs[1] = m.getCategoryName();
objs[2] = m.getModel();
objs[3] = m.getSafetystock() == null? "" : m.getSafetystock().toString();
objs[4] = m.getUnit();
objs[5] = m.getRetailprice() == null ? "" : m.getRetailprice().toString();
objs[6] = m.getLowprice() == null ? "" : m.getLowprice().toString();
objs[7] = m.getPresetpriceone() == null ? "" : m.getPresetpriceone().toString();
objs[8] = m.getPresetpricetwo() == null ? "" : m.getPresetpricetwo().toString();
objs[9] = m.getRemark();
objs[10] = m.getEnabled() ? "启用" : "禁用";
objects.add(objs);
}
}
File file = ExcelUtils.exportObjectsWithoutTitle(title, names, title, objects);
ExportExecUtil.showExec(file, file.getName(), response);
res.code = 200;
} catch (Exception e) {
e.printStackTrace();
message = "导出失败";
res.code = 500;
} finally {
map.put("message", message);
res.data = map;
}
return res;
}
/**
* excel表格导入
* @param materialFile
* @param request
* @param response
* @return
*/
@PostMapping(value = "/importExcel")
public void importExcel(MultipartFile materialFile,
HttpServletRequest request, HttpServletResponse response) throws Exception{
BaseResponseInfo info = new BaseResponseInfo();
Map<String, Object> data = new HashMap<String, Object>();
String message = "成功";
try {
Sheet src = null;
//文件合法性校验
try {
Workbook workbook = Workbook.getWorkbook(materialFile.getInputStream());
src = workbook.getSheet(0);
} catch (Exception e) {
message = "导入文件不合法，请检查";
data.put("message", message);
info.code = 400;
info.data = data;
}
//读取所有的摄像机编码
//每行中数据顺序 "品名","类型","型号","安全存量","单位","零售价","最低售价","预计采购价","批发价","备注","状态"
List<Material> mList = new ArrayList<Material>();
for (int i = 1; i < src.getRows(); i++) {
Material m = new Material();
m.setName(ExcelUtils.getContent(src, i, 0));
m.setCategoryid(1l); //根目录
m.setModel(ExcelUtils.getContent(src, i, 2));
String safetyStock = ExcelUtils.getContent(src, i, 3);
m.setSafetystock(parseDoubleEx(safetyStock));
m.setUnit(ExcelUtils.getContent(src, i, 4));
String retailprice = ExcelUtils.getContent(src, i, 5);
m.setRetailprice(parseDoubleEx(retailprice));
String lowPrice = ExcelUtils.getContent(src, i, 6);
m.setLowprice(parseDoubleEx(lowPrice));
String presetpriceone = ExcelUtils.getContent(src, i, 7);
m.setPresetpriceone(parseDoubleEx(presetpriceone));
String presetpricetwo = ExcelUtils.getContent(src, i, 8);
m.setPresetpricetwo(parseDoubleEx(presetpricetwo));
m.setRemark(ExcelUtils.getContent(src, i, 9));
String enabled = ExcelUtils.getContent(src, i, 10);
m.setEnabled(enabled.equals("启用")? true: false);
mList.add(m);
}
info = materialService.importExcel(mList);
} catch (Exception e) {
e.printStackTrace();
message = "导入失败";
info.code = 500;
data.put("message", message);
info.data = data;
}
response.sendRedirect("../pages/materials/material.html");
}
public Double parseDoubleEx(String str){
if(!StringUtil.isEmpty(str)) {
return Double.parseDouble(str);
} else {
return null;
}
}
}