From f7f3c893514f1408305c1dfb9be64ed95d5f695f Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期五, 17 七月 2020 16:58:27 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/common/web/FileController.java | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 53 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/zy/common/web/FileController.java b/src/main/java/com/zy/common/web/FileController.java
index d7b9c83..37a78dd 100644
--- a/src/main/java/com/zy/common/web/FileController.java
+++ b/src/main/java/com/zy/common/web/FileController.java
@@ -1,25 +1,39 @@
package com.zy.common.web;
import com.alibaba.excel.EasyExcel;
+import com.baomidou.mybatisplus.mapper.EntityWrapper;
+import com.core.common.BaseRes;
+import com.core.common.Cools;
import com.core.common.R;
-import com.zy.common.utils.excel.ExcelUtils;
+import com.zy.asrs.entity.MatCode;
+import com.zy.asrs.service.MatCodeService;
+import com.zy.common.config.AdminInterceptor;
+import com.zy.common.utils.BarcodeUtils;
+import com.zy.common.utils.QrCode;
import com.zy.common.utils.excel.matcode.MatCodeExcel;
import com.zy.common.utils.excel.matcode.MatCodeExcelListener;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
+import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletResponse;
+import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.List;
/**
* todo
* Created by vincent on 2019-11-25
*/
@RestController
-@RequestMapping("excel/")
+@RequestMapping("file/")
public class FileController {
+ @Autowired
+ private MatCodeService matCodeService;
/**
* 鏂囦欢涓婁紶
*/
@@ -35,13 +49,49 @@
*/
@GetMapping("download")
public void download(HttpServletResponse response) throws IOException {
+ List<MatCode> list = matCodeService.selectList(new EntityWrapper<>());
+
+ List<MatCodeExcel> excels = new ArrayList<>();
+ for (MatCode matCode : list) {
+ MatCodeExcel excel = new MatCodeExcel();
+ excel.setMatNo(matCode.getMatNo());
+ excel.setBarcode(matCode.getBarcode());
+ excel.setMatName(matCode.getMatName());
+ excel.setStr1(matCode.getStr1());
+ excels.add(excel);
+ }
// 杩欓噷娉ㄦ剰 鏈夊悓瀛﹀弽搴斾娇鐢╯wagger 浼氬鑷村悇绉嶉棶棰橈紝璇风洿鎺ョ敤娴忚鍣ㄦ垨鑰呯敤postman
response.setContentType("application/vnd.ms-excel");
response.setCharacterEncoding("utf-8");
// 杩欓噷URLEncoder.encode鍙互闃叉涓枃涔辩爜 褰撶劧鍜宔asyexcel娌℃湁鍏崇郴
String fileName = URLEncoder.encode("娴嬭瘯", "UTF-8");
response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
- EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("妯℃澘").doWrite(ExcelUtils.data());
+ EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("妯℃澘").doWrite(excels);
+ }
+
+ @RequestMapping(value = "/barcode/qrcode/auth")
+// @ManagerAuth(memo = "鐗╂枡缂栫爜鏉″舰鐮佽幏鍙�(type:1(鏉″舰鐮�);2(浜岀淮鐮�)")
+ public R matCodeBarcode(@RequestParam(defaultValue = "1") Integer type
+ , @RequestParam String param
+ , @RequestParam(required = false) Integer width
+ , @RequestParam(required = false) Integer height
+ , HttpServletResponse response) throws Exception {
+ AdminInterceptor.cors(response);
+ if (Cools.isEmpty(param)){
+ return R.parse(BaseRes.EMPTY);
+ }
+ BufferedImage img;
+ if (type == 1) {
+ img = BarcodeUtils.encode(param, width, height);
+ } else {
+ img = QrCode.createImg(param, width, height);
+ }
+ if (!ImageIO.write(img, "jpg", response.getOutputStream())) {
+ throw new IOException("Could not write an image of format jpg");
+ }
+ response.getOutputStream().flush();
+ response.getOutputStream().close();
+ return R.ok();
}
}
--
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