diff --git a/src/main/java/lingtao/net/util/PriceUtils.java b/src/main/java/lingtao/net/util/PriceUtils.java
index c1d13b6..b97030e 100644
--- a/src/main/java/lingtao/net/util/PriceUtils.java
+++ b/src/main/java/lingtao/net/util/PriceUtils.java
@@ -2156,12 +2156,12 @@ public class PriceUtils {
         width = width * 10 + 2 * 1.5;
         // 数量*款数就是张数
         count = count * number;
-        if ((length > l || width > w) && (length > w || width > l)) {
+        if ((length - 3 > l || width - 3 > w) && (length - 3 > w || width - 3 > l)) {
             return null;
         }
         // 一张大纸43*30 能做多少个此类尺寸的
-        double max = Math.max(Math.floor(l / length) * Math.floor(w / width),
-                Math.floor(l / width) * Math.floor(w / length));
+        double max = Math.max(Math.max(Math.floor(l / length) * Math.floor(w / width),
+                Math.floor(l / width) * Math.floor(w / length)), 1);
         // 报的数量需要多少张大纸
         int num = (int) Math.ceil(count / max);
         if (num <= 10) {
diff --git a/src/main/webapp/views/product/disu.jsp b/src/main/webapp/views/product/disu.jsp
index f2ceb3e..54b9785 100644
--- a/src/main/webapp/views/product/disu.jsp
+++ b/src/main/webapp/views/product/disu.jsp
@@ -189,8 +189,8 @@
                 });
                 return false;
             }
-            if ((size.split("*")[0] > 35 || size.split("*")[1] > 50) && (size.split("*")[0] > 50 || size.split("*")[1] > 35)) {
-                layer.msg("【滴塑】尺寸不能超过35*50 cm", {offset: ['300px', '300px']}, function () {
+            if ((size.split("*")[0] > 43 || size.split("*")[1] > 30) && (size.split("*")[0] > 43 || size.split("*")[1] > 30)) {
+                layer.msg("【滴塑】尺寸不能超过43*30 cm", {offset: ['300px', '300px']}, function () {
                 });
                 return false;
             }
diff --git a/src/main/webapp/views/product/stickers.jsp b/src/main/webapp/views/product/stickers.jsp
index 179b9f9..38eed47 100644
--- a/src/main/webapp/views/product/stickers.jsp
+++ b/src/main/webapp/views/product/stickers.jsp
@@ -1179,7 +1179,7 @@
                 $('.at').prop('disabled', 'disabled');
             }
             // 透明不干胶带白墨工艺
-            if (data.value == 2) {
+            if (data.value == 2 || data.value == "银平光") {
                 // 复选框的disabled
                 $(".yb").show();
                 $(".yb").find(":input").attr("disabled", false);