diff --git a/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/AdvPatternProviderScreenMixin.java b/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/AdvPatternProviderScreenMixin.java
index a9f1f7e..bd91cd0 100644
--- a/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/AdvPatternProviderScreenMixin.java
+++ b/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/AdvPatternProviderScreenMixin.java
@@ -10,6 +10,7 @@ import com.extendedae_plus.init.ModNetwork;
 import com.extendedae_plus.network.provider.SetPerProviderScalingLimitC2SPacket;
 import com.extendedae_plus.network.provider.ToggleAdvancedBlockingC2SPacket;
 import com.extendedae_plus.network.provider.ToggleSmartDoublingC2SPacket;
+import com.extendedae_plus.util.GuiUtil;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.EditBox;
 import net.minecraft.client.gui.components.Tooltip;
@@ -105,32 +106,14 @@ public abstract class AdvPatternProviderScreenMixin extends AEBaseScreen<AdvPatt
         this.eap$SmartDoublingToggle.set(eap$SmartDoublingEnabled ? YesNo.YES : YesNo.NO);
         this.addToLeftToolbar(this.eap$SmartDoublingToggle);
 
-        // 缩放上限输入框
-        this.eap$PerProviderLimitInput = new EditBox(this.font, 0, 0, 28, 12, Component.literal("Limit"));
-        this.eap$PerProviderLimitInput.setMaxLength(6);
-        this.eap$PerProviderLimitInput.setValue(String.valueOf(eap$PerProviderScalingLimit));
-        this.eap$PerProviderLimitInput.setResponder(this::eap$handleLimitChanged);
+        // 缩放上限输入框（使用 GuiUtil 抽离）
+        this.eap$PerProviderLimitInput = GuiUtil.createPerProviderLimitInput(this.font, this.eap$PerProviderScalingLimit, limit -> {
+            this.eap$PerProviderScalingLimit = limit;
+            ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
+        });
         this.addRenderableWidget(this.eap$PerProviderLimitInput);
     }
 
-    /** 输入框内容变化时调用 */
-    @Unique
-    private void eap$handleLimitChanged(String s) {
-        try {
-            // 去除前导0，空字符串视为0
-            String sValue = (s == null || s.isBlank()) ? "0" : s.replaceFirst("^0+(?=.)", "");
-            if (!sValue.equals(s)) {
-                this.eap$PerProviderLimitInput.setValue(sValue);
-            }
-            int limit = Integer.parseInt(sValue);
-            // 只有变化时才发送同步包
-            if (limit != this.eap$PerProviderScalingLimit) {
-                this.eap$PerProviderScalingLimit = limit;
-                ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
-            }
-        } catch (Throwable ignored) {}
-    }
-
     /* ---------------------------- 注入点 ---------------------------- */
     @Inject(method = "<init>", at = @At("RETURN"))
     private void eap$onInit(AdvPatternProviderMenu menu, Inventory playerInventory, Component title, ScreenStyle style, CallbackInfo ci) {
diff --git a/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/SmallAdvPatternProviderScreenMixin.java b/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/SmallAdvPatternProviderScreenMixin.java
index 7b945bb..c3ee958 100644
--- a/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/SmallAdvPatternProviderScreenMixin.java
+++ b/src/main/java/com/extendedae_plus/mixin/advancedae/client/gui/SmallAdvPatternProviderScreenMixin.java
@@ -10,6 +10,7 @@ import com.extendedae_plus.init.ModNetwork;
 import com.extendedae_plus.network.provider.SetPerProviderScalingLimitC2SPacket;
 import com.extendedae_plus.network.provider.ToggleAdvancedBlockingC2SPacket;
 import com.extendedae_plus.network.provider.ToggleSmartDoublingC2SPacket;
+import com.extendedae_plus.util.GuiUtil;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.EditBox;
 import net.minecraft.client.gui.components.Tooltip;
@@ -106,32 +107,14 @@ public abstract class SmallAdvPatternProviderScreenMixin extends AEBaseScreen<Sm
         this.eap$SmartDoublingToggle.set(eap$SmartDoublingEnabled ? YesNo.YES : YesNo.NO);
         this.addToLeftToolbar(this.eap$SmartDoublingToggle);
 
-        // 缩放上限输入框
-        this.eap$PerProviderLimitInput = new EditBox(this.font, 0, 0, 28, 12, Component.literal("Limit"));
-        this.eap$PerProviderLimitInput.setMaxLength(6);
-        this.eap$PerProviderLimitInput.setValue(String.valueOf(eap$PerProviderScalingLimit));
-        this.eap$PerProviderLimitInput.setResponder(this::eap$handleLimitChanged);
+        // 缩放上限输入框（使用 GuiUtil 抽离）
+        this.eap$PerProviderLimitInput = GuiUtil.createPerProviderLimitInput(this.font, this.eap$PerProviderScalingLimit, limit -> {
+            this.eap$PerProviderScalingLimit = limit;
+            ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
+        });
         this.addRenderableWidget(this.eap$PerProviderLimitInput);
     }
 
-    /** 输入框内容变化时调用 */
-    @Unique
-    private void eap$handleLimitChanged(String s) {
-        try {
-            // 去除前导0，空字符串视为0
-            String sValue = (s == null || s.isBlank()) ? "0" : s.replaceFirst("^0+(?=.)", "");
-            if (!sValue.equals(s)) {
-                this.eap$PerProviderLimitInput.setValue(sValue);
-            }
-            int limit = Integer.parseInt(sValue);
-            // 只有变化时才发送同步包
-            if (limit != this.eap$PerProviderScalingLimit) {
-                this.eap$PerProviderScalingLimit = limit;
-                ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
-            }
-        } catch (Throwable ignored) {}
-    }
-
     /* ---------------------------- 注入点 ---------------------------- */
     @Inject(method = "<init>", at = @At("RETURN"))
     private void eap$onInit(SmallAdvPatternProviderMenu menu, Inventory playerInventory, Component title, ScreenStyle style, CallbackInfo ci) {
diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/PatternProviderScreenMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/PatternProviderScreenMixin.java
index 1ab9c66..ade5cc3 100644
--- a/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/PatternProviderScreenMixin.java
+++ b/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/PatternProviderScreenMixin.java
@@ -13,6 +13,7 @@ import com.extendedae_plus.init.ModNetwork;
 import com.extendedae_plus.network.provider.SetPerProviderScalingLimitC2SPacket;
 import com.extendedae_plus.network.provider.ToggleAdvancedBlockingC2SPacket;
 import com.extendedae_plus.network.provider.ToggleSmartDoublingC2SPacket;
+import com.extendedae_plus.util.GuiUtil;
 import com.glodblock.github.extendedae.client.gui.GuiExPatternProvider;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.EditBox;
@@ -108,32 +109,14 @@ public abstract class PatternProviderScreenMixin<C extends PatternProviderMenu>
         this.eap$SmartDoublingToggle.set(eap$SmartDoublingEnabled ? YesNo.YES : YesNo.NO);
         this.addToLeftToolbar(this.eap$SmartDoublingToggle);
 
-        // 缩放上限输入框
-        this.eap$PerProviderLimitInput = new EditBox(this.font, 0, 0, 28, 12, Component.literal("Limit"));
-        this.eap$PerProviderLimitInput.setMaxLength(6);
-        this.eap$PerProviderLimitInput.setValue(String.valueOf(eap$PerProviderScalingLimit));
-        this.eap$PerProviderLimitInput.setResponder(this::eap$handleLimitChanged);
+        // 缩放上限输入框（使用 GuiUtil 抽离）
+        this.eap$PerProviderLimitInput = GuiUtil.createPerProviderLimitInput(this.font, this.eap$PerProviderScalingLimit, limit -> {
+            this.eap$PerProviderScalingLimit = limit;
+            ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
+        });
         this.addRenderableWidget(this.eap$PerProviderLimitInput);
     }
 
-    /** 输入框内容变化时调用 */
-    @Unique
-    private void eap$handleLimitChanged(String s) {
-        try {
-            // 去除前导0，空字符串视为0
-            String sValue = (s == null || s.isBlank()) ? "0" : s.replaceFirst("^0+(?=.)", "");
-            if (!sValue.equals(s)) {
-                this.eap$PerProviderLimitInput.setValue(sValue);
-            }
-            int limit = Integer.parseInt(sValue);
-            // 只有变化时才发送同步包
-            if (limit != this.eap$PerProviderScalingLimit) {
-                this.eap$PerProviderScalingLimit = limit;
-                ModNetwork.CHANNEL.sendToServer(new SetPerProviderScalingLimitC2SPacket(limit));
-            }
-        } catch (Throwable ignored) {}
-    }
-
     /* ---------------------------- 注入点 ---------------------------- */
     @Inject(method = "<init>", at = @At("RETURN"))
     private void eap$onInit(C menu, Inventory playerInventory, Component title, ScreenStyle style, CallbackInfo ci) {
diff --git a/src/main/java/com/extendedae_plus/util/GuiUtil.java b/src/main/java/com/extendedae_plus/util/GuiUtil.java
index e56393b..4425d64 100644
--- a/src/main/java/com/extendedae_plus/util/GuiUtil.java
+++ b/src/main/java/com/extendedae_plus/util/GuiUtil.java
@@ -9,6 +9,7 @@ import appeng.client.gui.me.patternaccess.PatternSlot;
 import appeng.client.gui.widgets.SettingToggleButton;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Font;
+import net.minecraft.client.gui.components.EditBox;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
 import net.minecraft.world.inventory.Slot;
@@ -17,6 +18,7 @@ import net.minecraft.world.item.ItemStack;
 import java.util.List;
 import java.util.Set;
 import java.util.function.Supplier;
+import java.util.function.IntConsumer;
 
 
 /**
@@ -204,4 +206,27 @@ public class GuiUtil {
             }
         };
     }
+
+    /**
+     * 创建用于每个提供者缩放上限的输入框，包含值清洗与回调处理
+     * @param font 字体对象
+     * @param initialValue 初始数值
+     * @param onCommit 当值解析成功后回调（以 int 形式提供）
+     */
+    public static EditBox createPerProviderLimitInput(Font font, int initialValue, IntConsumer onCommit) {
+        EditBox input = new EditBox(font, 0, 0, 28, 12, Component.literal("Limit"));
+        input.setMaxLength(6);
+        input.setValue(String.valueOf(initialValue));
+        input.setResponder(s -> {
+            try {
+                String sValue = (s == null || s.isBlank()) ? "0" : s.replaceFirst("^0+(?=.)", "");
+                if (!sValue.equals(s)) {
+                    input.setValue(sValue);
+                }
+                int limit = Integer.parseInt(sValue);
+                onCommit.accept(limit);
+            } catch (Throwable ignored) {}
+        });
+        return input;
+    }
 } 
\ No newline at end of file