From 989abb480ea94940c1ebf80d6e98ee49fc52f030 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期六, 06 六月 2020 14:39:35 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/asrs/controller/MatCodeController.java | 23 ++++++++++++++++++++++-
1 files changed, 22 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/zy/asrs/controller/MatCodeController.java b/src/main/java/com/zy/asrs/controller/MatCodeController.java
index 9ddee06..a75d060 100644
--- a/src/main/java/com/zy/asrs/controller/MatCodeController.java
+++ b/src/main/java/com/zy/asrs/controller/MatCodeController.java
@@ -1,6 +1,7 @@
package com.zy.asrs.controller;
import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
@@ -13,6 +14,7 @@
import com.core.common.R;
import com.zy.asrs.entity.MatCode;
import com.zy.asrs.service.MatCodeService;
+import com.zy.common.utils.BarcodeUtils;
import com.zy.common.utils.excel.matcode.MatCodeExcel;
import com.zy.common.utils.excel.matcode.MatCodeExcelListener;
import com.zy.common.web.BaseController;
@@ -20,7 +22,9 @@
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.*;
@@ -123,7 +127,10 @@
response.setCharacterEncoding("utf-8");
fileName = URLEncoder.encode(Cools.isEmpty(fileName)?"鐗╂枡缂栫爜":fileName, "UTF-8");
response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
- EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("琛�1").doWrite(excels);
+ EasyExcel.write(response.getOutputStream(), MatCodeExcel.class)
+ .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
+ .sheet("琛�1")
+ .doWrite(excels);
}
// 瀵煎叆
@@ -135,6 +142,20 @@
return R.ok();
}
+ // todo resource
+ // 鐗╂枡鎵撳嵃
+ @RequestMapping(value = "/macCode/print/auth")
+// @ManagerAuth(memo = "鐗╂枡缂栫爜鎵撳嵃")
+ public R matCodePrint(HttpServletResponse response) throws IOException {
+ BufferedImage img = BarcodeUtils.encode("123456789");
+ 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();
+ }
+
@RequestMapping(value = "/matCodeQuery/auth")
@ManagerAuth
public R query(String condition) {
--
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