#

luxiaotao1123

2021-08-07 b93887bd221deb1d0a4f6379401ff3b992594d8c

 src/main/java/zy/cloud/wms/manager/controller/OrderController.java

@@ -14,10 +14,17 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import zy.cloud.wms.common.config.AdminInterceptor;
import zy.cloud.wms.common.utils.BarcodeUtils;
import zy.cloud.wms.common.utils.QrCode;
import zy.cloud.wms.common.web.BaseController;
import zy.cloud.wms.manager.entity.Order;
import zy.cloud.wms.manager.service.OrderService;

import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletResponse;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -147,4 +154,27 @@
        return R.ok();
    }

    @RequestMapping(value = "/order/code/auth")
//    @ManagerAuth(memo = "条形码获取(type:1(条形码);2(二维码)")
    public R barcode(@RequestParam(defaultValue = "1") Integer type
                    ,@RequestParam String param
                    ,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);
        } else {
            img = QrCode.createImg(param);
        }
        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();
    }

}