#杰克缝纫机立库 【入出库明细Dto】

luxiaotao1123

2022-03-25 1c6d48ec373333fcdd0e54efec1b996b39f40515

 src/main/java/com/zy/common/web/FileController.java

@@ -2,16 +2,23 @@

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.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;
@@ -22,7 +29,7 @@
 * Created by vincent on 2019-11-25
 */
@RestController
@RequestMapping("excel/")
@RequestMapping("file/")
public class FileController {

    @Autowired
@@ -51,7 +58,6 @@
            excel.setBarcode(matCode.getBarcode());
            excel.setMatName(matCode.getMatName());
            excel.setStr1(matCode.getStr1());
            excel.setStr2(matCode.getStr2());
            excels.add(excel);
        }
        // 这里注意 有同学反应使用swagger 会导致各种问题，请直接用浏览器或者用postman
@@ -63,4 +69,29 @@
        EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("模板").doWrite(excels);
    }

    @RequestMapping(value = "/barcode/qrcode/auth")
//    @ManagerAuth(memo = "商品编号条形码获取(type:1(条形码);2(二维码)")
    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();
    }

}