正品联盟二维码修改

src/main/java/com/caimei/modules/zplm/entity/CmBrandAuthProduct.java

@@ -24,6 +24,8 @@ public class CmBrandAuthProduct extends DataEntity<CmBrandAuthProduct> {
 	private Date createTime;		// 创建时间
 	private String createUserName;	//创建人名称
 
+	private String displaySnCode; 	//二维码展示SN码
+
 
     private List<CmBrandProductParam> paramList;      //商品参数列表
 	
@@ -103,4 +105,12 @@ public class CmBrandAuthProduct extends DataEntity<CmBrandAuthProduct> {
     public void setParamList(List<CmBrandProductParam> paramList) {
         this.paramList = paramList;
     }
+
+	public String getDisplaySnCode() {
+		return displaySnCode;
+	}
+
+	public void setDisplaySnCode(String displaySnCode) {
+		this.displaySnCode = displaySnCode;
+	}
 }

src/main/java/com/caimei/modules/zplm/service/CmBrandAuthProductService.java

@@ -41,7 +41,21 @@ public class CmBrandAuthProductService extends CrudService<CmBrandAuthProductDao
 	}
 	
 	public Page<CmBrandAuthProduct> findPage(Page<CmBrandAuthProduct> page, CmBrandAuthProduct cmBrandAuthProduct) {
-		return super.findPage(page, cmBrandAuthProduct);
+		Page<CmBrandAuthProduct> productPage = super.findPage(page, cmBrandAuthProduct);
+		productPage.getList().forEach(product->{
+			String displaySnCode = product.getSnCode();
+			if (displaySnCode.length() > 6) {
+				String prefixStr = displaySnCode.substring(0, 2);
+				String suffixStr = displaySnCode.substring(displaySnCode.length() - 3);
+				displaySnCode = prefixStr;
+				for (int i = 0; i < product.getSnCode().length() - 6; i++) {
+					displaySnCode += "*";
+				}
+				displaySnCode += suffixStr;
+			}
+			product.setDisplaySnCode(displaySnCode);
+		});
+		return productPage;
 	}
 	
 	@Transactional(readOnly = false)

src/main/java/com/caimei/modules/zplm/web/CmBrandAuthProductController.java

@@ -6,7 +6,9 @@ import javax.servlet.http.HttpServletResponse;
 
 import com.caimei.modules.live.entity.NewPageLive;
 import com.caimei.modules.zplm.dao.CmBrandAuthProductDao;
+import com.caimei.modules.zplm.entity.CmBrandAuth;
 import com.caimei.modules.zplm.entity.CmBrandProductParam;
+import com.caimei.modules.zplm.service.CmBrandAuthService;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -37,6 +39,8 @@ public class CmBrandAuthProductController extends BaseController {
 
 	@Autowired
 	private CmBrandAuthProductService cmBrandAuthProductService;
+	@Autowired
+	private CmBrandAuthService cmBrandAuthService;
 	@Resource
 	private CmBrandAuthProductDao cmBrandAuthProductDao;
 	
@@ -54,7 +58,12 @@ public class CmBrandAuthProductController extends BaseController {
 	
 	@RequestMapping(value = {"list", ""})
 	public String list(CmBrandAuthProduct cmBrandAuthProduct, HttpServletRequest request, HttpServletResponse response, Model model) {
-		Page<CmBrandAuthProduct> page = cmBrandAuthProductService.findPage(new Page<CmBrandAuthProduct>(request, response), cmBrandAuthProduct); 
+		Page<CmBrandAuthProduct> page = cmBrandAuthProductService.findPage(new Page<CmBrandAuthProduct>(request, response), cmBrandAuthProduct);
+		CmBrandAuth cmBrandAuth = new CmBrandAuth();
+		if (cmBrandAuthProduct.getAuthId() != null) {
+			cmBrandAuth = cmBrandAuthService.get(cmBrandAuthProduct.getAuthId().toString());
+		}
+		model.addAttribute("cmBrandAuth", cmBrandAuth);
 		model.addAttribute("page", page);
 		return "modules/zplm/cmBrandAuthProductList";
 	}

src/main/webapp/WEB-INF/views/modules/zplm/cmBrandAuthProductList.jsp

@@ -22,7 +22,7 @@
         .content-box {
             border-radius: 5px;
             width: 260px;
-            height: 300px;
+            height: 330px;
             background-color: #FFF;
             border: 1px solid #ebebeb;
             position: absolute;
@@ -38,7 +38,7 @@
 
         .qrcodeBox {
             width: 220px;
-            height: 220px;
+            height: 260px;
         }
 
         .qrcodeBox-colse {
@@ -146,7 +146,7 @@
 				<td>
     				<a href="${ctx}/zplm/cmBrandAuthProduct/form?id=${product.id}&authId=${cmBrandAuthProduct.authId}">编辑</a>
 					<a href="${ctx}/zplm/cmBrandAuthProduct/delete?id=${product.id}&authId=${cmBrandAuthProduct.authId}" onclick="return confirmx('确认要删除该品牌授权商品吗？', this.href)">删除</a>
-					<a href="javascript:;" onclick="show('${product.id}','${fns:getConfig('wwwServer')}')">二维码</a>
+					<a href="javascript:;" onclick="show('${product.id}','${fns:getConfig('wwwServer')}','${cmBrandAuth.agentFlag eq 1?cmBrandAuth.agentName:cmBrandAuth.brandName}','${product.displaySnCode}')">二维码</a>
 				</td>
 			</tr>
 		</c:forEach>
@@ -161,14 +161,15 @@
                 <div class="close-btn">关闭</div>
             </div>
             <div class="qrcodeBox-download">
-                <div class="download-btn" onclick="downloadClick()">下载二维码</div>
+                <div class="download-btn" onclick="downQRCode()">下载二维码</div>
             </div>
         </div>
     </div>
     <a id="downloadLink"></a>
 
 	<div class="pagination">${page}</div>
-    <script type="text/javascript" src="${ctxStatic}/QRCode/qrcode.js"></script>
+<%--    <script type="text/javascript" src="${ctxStatic}/QRCode/qrcode.js"></script>--%>
+    <script type="text/javascript" src="${ctxStatic}/QRCode/jquery.qrcode.min.js"></script>
     <script type="text/javascript">
         $(document).ready(function () {
             //弹出框去滚动条
@@ -179,17 +180,50 @@
             })
         });
 
-        function show(id, wwwServer) {
-            $('.qrcodeBox-content').show(100);
-            new QRCode(document.getElementById("qrcode"), {
-                width: 220, //生成的二维码的宽度
-                height: 220, //生成的二维码的高度
-				text: wwwServer + "product/auth/product-" + id + ".html", //任意内容
-                colorDark : "#000000", // 生成的二维码的深色部分
-                colorLight : "#ffffff", //生成二维码的浅色部分
-                correctLevel : QRCode.CorrectLevel.H
-            });
-        }
+		var	qrCodeSize = [200, 500, 1000],//二维码尺寸
+				picWidth = [20, 34, 66],//图片额外宽
+				picHeight = [60, 100, 200],//图片额外高
+				fontSize = [14, 24, 46];//描述文字大小
+
+		function show(id, wwwServer, agentName, snCode) {
+			var qrText = wwwServer + "product/auth/product-" + id + ".html",//要生成二维码的信息,文本或URL
+					strHeader = agentName+'品牌授权',//顶部文字描述
+					strFooter = '仪器SN码:'+snCode;//底部文字描述
+			var i = 0;
+			$('.qrcodeBox-content').show(100);
+			var qrcode = $('#qrcode').qrcode({
+				render: 'canvas',
+				text: qrText,
+				width: qrCodeSize[i],
+				height: qrCodeSize[i],
+				background: '#ffffff',
+				foreground: '#000000',
+			}).show();
+			var canvas = qrcode.find('canvas').get(0);
+			//设置二维码
+			var img = new Image();
+			img.src = canvas.toDataURL('image/png');
+			img.onload = function () {
+				//重新绘制画布
+				var w = img.width + picWidth[i], h = img.height + picHeight[i];
+				canvas.width = w;
+				canvas.height = h;
+				var ctx = canvas.getContext('2d');
+				//设置画布背景
+				ctx.fillStyle = '#ffffff';
+				ctx.fillRect(0, 0, canvas.width, canvas.height);
+				//设置文字样式
+				ctx.fillStyle = '#000000';
+				ctx.font = 'bold ' + fontSize[i] + 'px Arial';
+				ctx.textAlign = 'center';
+				//绘制顶部文字描述
+				ctx.fillText(strHeader, w / 2, picHeight[i] / 3);
+				//绘制二维码
+				ctx.drawImage(img, picWidth[i] / 2, picHeight[i] / 2);
+				//绘制底部文字
+				ctx.fillText(strFooter, w / 2, h - picHeight[i] / 5);
+			}
+		}
 
         function closeAlert() {
             $('.qrcodeBox-content').hide(100);
@@ -197,17 +231,16 @@
         }
 
         //jquery
-        function downloadClick () {
+        function downQRCode() {
             // 获取base64的图片节点
-            debugger
-            var img = document.getElementById('qrcode').getElementsByTagName('img')[0];
+            var img = document.getElementById('qrcode').getElementsByTagName('canvas')[0];
             // 构建画布
             var canvas = document.createElement('canvas');
             canvas.width = img.width;
             canvas.height = img.height;
             canvas.getContext('2d').drawImage(img, 0, 0);
             // 构造url
-            url = canvas.toDataURL('image/png');
+            var url = canvas.toDataURL('image/png');
             // 构造a标签并模拟点击
             var downloadLink = document.getElementById('downloadLink');
             downloadLink.setAttribute('href', url);