From 3691b4d7648f9bb0e7da7b3c7044e8d6e0cb7323 Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Fri, 18 Jul 2025 04:55:48 +0800
Subject: [PATCH 1/7] =?UTF-8?q?=E5=A2=9E=E5=BC=BA=E4=BA=86=E6=8B=BC?=
 =?UTF-8?q?=E9=9F=B3=E8=BE=93=E5=85=A5=E5=AF=B9=E7=89=A9=E7=90=86=E9=94=AE?=
 =?UTF-8?q?=E7=9B=98=E7=9A=84=E6=8E=A5=E5=85=A5=E5=BA=A6=EF=BC=9A=201.?=
 =?UTF-8?q?=E5=AE=9E=E7=8E=B0=E4=BA=86=E5=AF=B9=E7=89=A9=E7=90=86=E9=94=AE?=
 =?UTF-8?q?=E7=9B=98=E8=BE=93=E5=85=A5=E6=8B=BC=E9=9F=B3=E7=9A=84=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81=202.=E5=AE=9E=E7=8E=B0=E4=BA=86=E5=AF=B9=E7=89=A9?=
 =?UTF-8?q?=E7=90=86=E9=94=AE=E7=9B=98=20Backspace=20=E5=88=A0=E9=99=A4?=
 =?UTF-8?q?=E6=8B=BC=E9=9F=B3=E5=86=85=E5=AE=B9=E7=9A=84=E6=94=AF=E6=8C=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/ets/model/KeyboardController.ets | 83 ++++++++++++++++---
 1 file changed, 73 insertions(+), 10 deletions(-)

diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 827233b..3612c96 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -23,14 +23,20 @@ import { BusinessError } from '@ohos.base';
 import { GetHardKeyValue } from './HardKeyUtils';
 import { KeyCode } from '@ohos.multimodalInput.keyCode';
 import { StyleConfiguration } from '../common/StyleConfiguration';
-import { MessageEvents, worker } from '@kit.ArkTS';
-import { resourceManager } from '@kit.LocalizationKit';
-import { MessageType,
+// import { MessageEvents, worker } from '@kit.ArkTS';
+// import { resourceManager } from '@kit.LocalizationKit';
+import {
+  MessageType,
   PinyinChooseMessage,
   PinyinInitMessage,
   PinyinKeyMessage,
-  PinyinMessage, PinyinResultMessage, PinyinUpdateMessage } from './PinyinMessage';
+  PinyinMessage,
+  PinyinResultMessage,
+  PinyinUpdateMessage
+} from './PinyinMessage';
 import { ChineseDataSource } from './ChineseDataSource';
+import worker, { MessageEvents } from '@ohos.worker';
+import resourceManager from '@ohos.resourceManager';
 
 interface DeviceSize {
   width: number;
@@ -42,7 +48,8 @@ interface CursorInfo {
   y: number;
   height: number
 }
-const previewContent: string  = 'hello world';
+
+const previewContent: string = 'hello world';
 const InputMethodEngine: inputMethodEngine.InputMethodAbility = inputMethodEngine.getInputMethodAbility();
 const TAG: string = 'KeyboardController->';
 const isDebug: boolean = false;
@@ -98,6 +105,7 @@ export class InputHandler {
     return instance;
   }
 
+  /**初始和系统连接*/
   public onInputStart(kbController: inputMethodEngine.KeyboardController, textInputClient: inputMethodEngine.InputClient): void {
     this.mKbController = kbController;
     this.mTextInputClient = textInputClient;
@@ -168,23 +176,42 @@ export class InputHandler {
     }
   }
 
-  public deleteForward(length: number, isPinyin?: boolean): void {
+  // 删除光标右侧字符的公共函数
+  public deleteForward(length: number, isPinyin: boolean): void {
+    // 1. 打印日志：表明函数被调用
     this.addLog('deleteForward');
+    // 2. 确保与系统文本框的通信通道已经建立
     if (this.mTextInputClient !== undefined) {
+      // 3. 【已注释】原逻辑：直接让系统删除光标右侧 length 个字符
       // this.mTextInputClient.deleteForward(length);
+
+      // 4. 如果当前处于中文拼音输入状态
       if (isPinyin) {
+        // 4-1. 把“删除”动作当成一次拼音退格键事件，
+        // 交给拼音 Worker 处理，用于撤销拼音字母而非真实文本
         this.onKeyClick('', KEYCODE_DEL);
       } else {
+        // 4-2. 普通模式：直接调用系统接口删除光标右侧 length 个字符
         this.mTextInputClient!.deleteForward(length);
       }
     } else {
+      // 5. 通信通道未建立，记录错误日志
       this.addLog('deleteForward this.mTextInputClient is undefined');
     }
+
+    // 6. 调试模式下，刷新调试信息（光标、选区、文本等）
     if (isDebug) {
       this.refreshInfo();
     }
   }
 
+  /**
+   *
+   * @param text 输入文本内容
+   * @param isChinese 当前是否正在输入中文拼音
+   * @param isSelText 当前是否是在候选栏里“选中”某个候选词
+   * @param selNum 当 isSelText=true 时，告诉拼音引擎选中了第几个候选
+   */
   public insertText(text: string, isChinese?: boolean, isSelText?: boolean, selNum: number = 0): void {
     this.addLog(`insertText = ${text}`);
     this.addLog('insertText:' + text + '-->isChinese:' + isChinese + '-->isSelText:' + isSelText)
@@ -470,6 +497,7 @@ export class InputHandler {
 
 class KeyboardController {
   private barPosition: number = 0;
+  /**当前所有被按下的key 的code数组*/
   private keyCodes: Array<number> = [];
   private mContext: InputMethodExtensionContext | undefined;
   private panel: inputMethodEngine.Panel | undefined;
@@ -615,13 +643,17 @@ class KeyboardController {
     }
   }
 
+  /**
+   * 注册键盘监听器，这个函数一次性注册
+   */
   private registerListener(): void {
     this.inputHandle.addLog('registerListener');
-
+    // 当屏幕发生变化
     display.on('change', () => {
       this.inputHandle.addLog('screenChangeEvent');
       this.resizePanel();
     });
+    //监听输入法启动
     InputMethodEngine.on('inputStart', (kbController: inputMethodEngine.KeyboardController, textInputClient: inputMethodEngine.InputClient) => {
       this.inputHandle.addLog('keyboard inputStart');
       this.inputHandle.onInputStart(kbController, textInputClient);
@@ -687,6 +719,7 @@ class KeyboardController {
     return preDownKey === KeyCode.KEYCODE_SHIFT_LEFT || preDownKey === KeyCode.KEYCODE_SHIFT_RIGHT;
   }
 
+  /**在物理键盘或软键盘上按下某个键时*/
   public onKeyDown(keyEvent: inputMethodEngine.KeyEvent): boolean {
     this.inputHandle.addLog('onKeyDown: code = ' + keyEvent.keyCode);
     let keyCode = keyEvent.keyCode;
@@ -696,7 +729,8 @@ class KeyboardController {
     } else {
       this.inputHandle.addLog(`keyCode down is intercepted: ${keyCode}}`);
     }
-    this.inputHandle.addLog(`onKeyDown: this.keyCodes =  ${JSON.stringify(this.keyCodes)}}`);
+    this.inputHandle.addLog(`onKeyDown: this.keyCodes =  ${JSON.stringify(this.keyCodes)}`);
+    // 如果按下shift时按下了非文字内容，那么输出特殊字符
     if (this.isShiftKeyHold() && this.keyCodes.length === 2 && !this.isKeyCodeAZ(keyCode)) {
       this.isSpecialKeyPress = true;
       return false;
@@ -704,6 +738,7 @@ class KeyboardController {
     if (this.isSpecialKeyPress || keyCode === KeyCode.KEYCODE_ALT_LEFT || keyCode === KeyCode.KEYCODE_ALT_RIGHT) {
       return false;
     }
+    //获取当前按下按键对应的值
     let keyValue: string = GetHardKeyValue(keyCode, this.isShiftKeyHold());
     if (keyValue === '') {
       this.inputHandle.addLog('onKeyDown: unknown keyCode');
@@ -713,34 +748,49 @@ class KeyboardController {
     return this.inputHardKeyCode(keyValue, keyCode);
   }
 
+  // 当物理键盘或软键盘上的某个键被“抬起”时，系统会调用这个函数
   public onKeyUp(keyEvent: inputMethodEngine.KeyEvent): boolean {
+    // 1. 打印日志：当前抬起的键码是多少
     this.inputHandle.addLog('OnKeyUp: code = ' + keyEvent.keyCode);
+    // 2. 把事件里的键码取出来，存到局部变量 keyCode，后面都用它
     let keyCode = keyEvent.keyCode;
+    // 3. 在“当前正按着的键”数组里找这个键码的索引
     let idx = this.keyCodes.indexOf(keyCode);
+    // 4. 如果找到了（>=0），说明之前确实按下了，就把它从数组里删掉
     if (idx !== -1) {
       this.keyCodes.splice(idx, 1);
     } else {
+      // 4-1. 如果没找到，说明这次抬起事件被提前拦截或异常，打印日志
       this.inputHandle.addLog(`keyCode KeyUp is intercepted: ${keyCode}`);
     }
+    // 5. 再次打印日志：当前还剩哪些键没松开
     this.inputHandle.addLog(`OnKeyUp: this.keyCodes = ${JSON.stringify(this.keyCodes)}`);
 
+    /* 6. 下面这些键码（删除、方向键等功能键）已经在 onKeyDown 里处理过，这里直接拦截，不再往下传，防止重复处理 */
     // For KEYCODE_DEL/KEYCODE_FORWARD_DEL, processed in OnKeyDown, so just intercept it
     if (keyCode === 2055 || keyCode === 2071 || (keyCode >= 2012 && keyCode <= 2016)) {
       this.inputHandle.addLog(`special code: ${keyCode}`);
       return true;
     }
 
+    // 7. 如果正处于“特殊组合键”状态（如 Shift+Enter）
     if (this.isSpecialKeyPress) {
+      // 7-1. 根据当前键码和 Shift 是否按住，拿到对应的字符/键值
       let keyValue = GetHardKeyValue(keyCode, this.isShiftKeyHold());
+      // 7-2. 如果拿不到有效字符（空串），继续保持特殊键标记
       if (!keyValue) {
         this.isSpecialKeyPress = true;
       }
+      // 7-3. 当所有按键都已松开（数组为空），就退出特殊键状态
       if (this.keyCodes.length === 0) {
         this.isSpecialKeyPress = false;
       }
+      // 7-4. 打印日志：当前特殊键标记的最新值
       this.inputHandle.addLog(`OnKeyUp: this.isSpecialKeyPress: ${this.isSpecialKeyPress}`);
+      // 7-5. 返回 false，告诉系统“这个事件我处理完了，别再往下传”
       return false;
     }
+    // 8. 既不是特殊键，也不是拦截键，返回 true，事件继续向系统上层传递
     return true;
   }
 
@@ -752,6 +802,7 @@ class KeyboardController {
     return (keyCode >= KeyCode.KEYCODE_0 && keyCode <= KeyCode.KEYCODE_9) || (keyCode >= KeyCode.KEYCODE_NUMPAD_0 && keyCode <= KeyCode.KEYCODE_NUMPAD_9);
   }
 
+  /**处理字符或功能键*/
   public inputHardKeyCode(keyValue: string, keyCode: number): boolean {
     this.inputHandle.addLog(`inputHardKeyCode keyValue is: ${keyValue}`);
     if (this.processFunctionKeys(keyValue)) {
@@ -760,7 +811,16 @@ class KeyboardController {
     if (this.shiftKeys(keyValue)) {
       return false;
     }
-    this.inputHandle.insertText(keyValue);
+    // text – 输入文本内容
+
+    //  isChinese – 当前是否正在输入中文拼音
+    let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
+    // isSelText – 当前是否是在候选栏里“选中”某个候选词
+    let isSelText: boolean | undefined = undefined;
+    // selNum – 当 isSelText=true 时，告诉拼音引擎选中了第几个候选
+    let selNum: number | undefined = undefined; 
+
+    this.inputHandle.insertText(keyValue, isChinese, isSelText, selNum);
     return true;
   }
 
@@ -775,11 +835,14 @@ class KeyboardController {
     }
   }
 
+  /**用来处理键盘上的功能键*/
   public processFunctionKeys(keyValue: string): boolean {
     this.inputHandle.addLog(`processFunctionKeys keyValue is: ${keyValue}`);
     switch (keyValue) {
       case "KEYCODE_DEL":
-        this.inputHandle.deleteForward(1);
+        // 获取当前正在输入的拼音内容
+        const pinyin = AppStorage.get<string>("pinyin") ?? "";
+        this.inputHandle.deleteForward(1, pinyin.length > 0);
         return true;
       case "KEYCODE_FORWARD_DEL":
         this.inputHandle.deleteBackward(1);
-- 
Gitee


From 6f217c19431a5c624d76b88ebea33469285473e5 Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Fri, 18 Jul 2025 07:25:05 +0800
Subject: [PATCH 2/7] =?UTF-8?q?#=20=E5=AE=9E=E7=8E=B0=20=E4=B8=AD=E6=96=87?=
 =?UTF-8?q?=E9=94=AE=E7=9B=98=E5=B0=8F=E9=94=AE=E7=9B=98=E5=BF=AB=E9=80=9F?=
 =?UTF-8?q?=E9=80=89=E6=8B=A9=E8=BD=AF=E9=94=AE=E7=9B=98=E8=81=94=E6=83=B3?=
 =?UTF-8?q?=E8=AF=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

1. 实现在界面上添加 1~7 联想词小标
2.insertText 函数上配置一旦发生插入事件联想小标刷新
3. 去 processFunctionKeys  注册 如果是中文输入 时 键盘上半部分1~7数字
4. 去 onKeyDown 中注册 中文输入时1~7数字键盘(PS:目前没有做拦截,我觉得意义不大,因为processFunctionKeys内的拦截足够严格)
---
 entry/src/main/ets/components/SelectText.ets  | 30 +++++---
 .../src/main/ets/model/KeyboardController.ets | 70 +++++++++++++++++--
 2 files changed, 87 insertions(+), 13 deletions(-)

diff --git a/entry/src/main/ets/components/SelectText.ets b/entry/src/main/ets/components/SelectText.ets
index acce96b..3230b61 100644
--- a/entry/src/main/ets/components/SelectText.ets
+++ b/entry/src/main/ets/components/SelectText.ets
@@ -6,7 +6,10 @@ import { InputHandler } from '../model/KeyboardController'
 export struct SelectText {
   @Link inputStyle: KeyStyle
   @StorageLink("pinyin") pinyin: string = ""
+  /**是否显示所有候选词*/
   @StorageLink("isMoreText") isMoreText: boolean = false
+  /**显示候选词开始下标*/
+  @StorageLink("candidateStartInx") candidateStartInx: number = 0
   @StorageLink("isKeySet") isKeySet: boolean = false
   @State isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false
   private scroller: Scroller = new Scroller();
@@ -18,8 +21,7 @@ export struct SelectText {
           Stack() {
             Image($rawfile('ic_keyboard.png'))
               .width(this.inputStyle.returnPicSize)
-              .height(this.inputStyle.returnPicSize)
-                //.fillColor(this.isKeySet ? '#0000FF' : '#333333')
+              .height(this.inputStyle.returnPicSize)//.fillColor(this.isKeySet ? '#0000FF' : '#333333')
               .onClick(() => {
                 AppStorage.SetOrCreate('isKeySet', true);
               })
@@ -53,6 +55,7 @@ export struct SelectText {
           direction: FlexDirection.Row,
         }) {
           if (this.isMoreText) {
+            // 如果显示所有候选词
             Grid(this.scroller) {
               LazyForEach(InputHandler.getInstance().getDataSource(), (item: string, index: number) => {
                 GridItem() {
@@ -82,15 +85,26 @@ export struct SelectText {
             .width('90%')
           }
           else {
+            // 如果显示所有候选词 如果显示候选词略缩
             Grid() {
               LazyForEach(InputHandler.getInstance().getDataSource(), (item: string, index: number) => {
                 GridItem() {
                   Column({ space: 1 }) {
-                    Text(item)
-                      .fontSize(this.inputStyle.switchNumberFontSize)
-                      .fontColor('#333333')
-                      .fontWeight(FontWeight.Regular)
-                      .textAlign(TextAlign.Center)
+                    Row() {
+                      // 候选词显示
+                      if (index - this.candidateStartInx < 7 - this.candidateStartInx) {
+                        Text(`${(index + 1)}.`)
+                          .fontSize(this.inputStyle.switchNumberFontSize)
+                          .fontColor('#333333')
+                          .fontWeight(FontWeight.Regular)
+                          .textAlign(TextAlign.Center)
+                      }
+                      Text(item)
+                        .fontSize(this.inputStyle.switchNumberFontSize)
+                        .fontColor('#333333')
+                        .fontWeight(FontWeight.Regular)
+                        .textAlign(TextAlign.Center)
+                    }
                   }
                   .onClick(() => {
                     AppStorage.setOrCreate('isMoreText', false);
@@ -98,7 +112,7 @@ export struct SelectText {
                   })
                   .padding({ left: 10, right: 10 })
                 }
-              }, (item: string) => item)
+              }, (item: string) => item + Date.now()) // 这里需要做到频繁变化下标，所以放弃缓冲
             }
             .padding({ left: 10, right: 10 })
             .columnsGap('2%')
diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 3612c96..5742034 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -215,6 +215,10 @@ export class InputHandler {
   public insertText(text: string, isChinese?: boolean, isSelText?: boolean, selNum: number = 0): void {
     this.addLog(`insertText = ${text}`);
     this.addLog('insertText:' + text + '-->isChinese:' + isChinese + '-->isSelText:' + isSelText)
+
+    // 无论发生任何变化候选词下标清零
+    setCandidateStartInx(0);
+
     if (this.mTextInputClient !== undefined) {
       if (isChinese && !isSelText) {
         this.onKeyClick(text, 0);
@@ -296,6 +300,8 @@ export class InputHandler {
     this.cursorInfo = info;
   }
 
+  // 编写
+
   public moveCursor(direction: inputMethodEngine.Direction): void {
     if (this.mTextInputClient !== undefined) {
       this.addLog(`moveCursor direction = ${direction}`);
@@ -440,6 +446,7 @@ export class InputHandler {
     this.workerInstance = workerInstance;
   }
 
+  /** 拼音引擎：生命期管理 */
   public destroyPinyin() {
     this.addLog(`destroyPinyin`);
     if (this.workerInstance != undefined) {
@@ -452,6 +459,7 @@ export class InputHandler {
     }
   }
 
+  /** 拼音引擎：重置状态 */
   public resetPinyin() {
     if (this.workerInstance != undefined) {
       try {
@@ -462,6 +470,7 @@ export class InputHandler {
     }
   }
 
+  /** 拼音引擎：普通按键 */
   private onKeyClick(keyChar: string, keyCode: number) {
     if (this.workerInstance != undefined) {
       try {
@@ -472,6 +481,7 @@ export class InputHandler {
     }
   }
 
+  /** 拼音引擎：候选词选择 */
   private chooseCandidate(candId: number) {
     if (this.workerInstance != undefined) {
       try {
@@ -482,6 +492,7 @@ export class InputHandler {
     }
   }
 
+  /**拼音引擎：收到子线程回包*/
   private updateAppStorage(data: PinyinUpdateMessage) {
     if (data.candidates.length <= 0) {
       AppStorage.setOrCreate('isMoreText', false);
@@ -490,6 +501,7 @@ export class InputHandler {
     this.dataSource.setData(data.candidates);
   }
 
+  /**拼音引擎：给 UI 拿数据源*/
   public getDataSource(): ChineseDataSource {
     return this.dataSource;
   }
@@ -766,7 +778,7 @@ class KeyboardController {
     // 5. 再次打印日志：当前还剩哪些键没松开
     this.inputHandle.addLog(`OnKeyUp: this.keyCodes = ${JSON.stringify(this.keyCodes)}`);
 
-    /* 6. 下面这些键码（删除、方向键等功能键）已经在 onKeyDown 里处理过，这里直接拦截，不再往下传，防止重复处理 */
+    /* 6-1. 下面这些键码（删除、方向键等功能键）已经在 onKeyDown 里处理过，这里直接拦截，不再往下传，防止重复处理 */
     // For KEYCODE_DEL/KEYCODE_FORWARD_DEL, processed in OnKeyDown, so just intercept it
     if (keyCode === 2055 || keyCode === 2071 || (keyCode >= 2012 && keyCode <= 2016)) {
       this.inputHandle.addLog(`special code: ${keyCode}`);
@@ -814,11 +826,11 @@ class KeyboardController {
     // text – 输入文本内容
 
     //  isChinese – 当前是否正在输入中文拼音
-    let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
+    let isChinese: boolean = getIsChinese();
     // isSelText – 当前是否是在候选栏里“选中”某个候选词
     let isSelText: boolean | undefined = undefined;
     // selNum – 当 isSelText=true 时，告诉拼音引擎选中了第几个候选
-    let selNum: number | undefined = undefined; 
+    let selNum: number | undefined = undefined;
 
     this.inputHandle.insertText(keyValue, isChinese, isSelText, selNum);
     return true;
@@ -838,10 +850,10 @@ class KeyboardController {
   /**用来处理键盘上的功能键*/
   public processFunctionKeys(keyValue: string): boolean {
     this.inputHandle.addLog(`processFunctionKeys keyValue is: ${keyValue}`);
+    const pinyin = AppStorage.get<string>("pinyin") ?? "";
     switch (keyValue) {
       case "KEYCODE_DEL":
-        // 获取当前正在输入的拼音内容
-        const pinyin = AppStorage.get<string>("pinyin") ?? "";
+      // 获取当前正在输入的拼音内容
         this.inputHandle.deleteForward(1, pinyin.length > 0);
         return true;
       case "KEYCODE_FORWARD_DEL":
@@ -859,6 +871,36 @@ class KeyboardController {
       case "KEYCODE_DPAD_RIGHT":
         this.inputHandle.moveCursor(inputMethodEngine.Direction.CURSOR_RIGHT);
         return true;
+
+      case "1":
+      case "2":
+      case "3":
+      case "4":
+      case "5":
+      case "6":
+      case "7": {
+        // 如果是中文输入法模式下 存在预选词,预选词没有越界,那么自动选中那个预选词
+        let s = this.inputHandle.getDataSource()
+        // 当前输入的下标
+        const inx = Number(keyValue)
+        // 当前应当选中的下标
+        const selNum = 0 + inx + getCandidateStartInx() - 1;
+
+        this.inputHandle.addLog(
+          `processFunctionKeys: ${keyValue} ` +
+            `candidateStartInx: ${getCandidateStartInx()} ` +
+            `selNum: ${selNum} `
+        )
+        if (getIsChinese()//是否是中文输入法
+          && s && s.totalCount() > 0//存在预选词
+          && selNum < s.totalCount()//预选词未越界
+        ) {
+          this.inputHandle.insertText("", true, true, selNum)
+          return true;
+        }
+      }
+        return false;
+
       default:
         return false;
     }
@@ -882,4 +924,22 @@ class KeyboardController {
   }
 }
 
+
+function getIsChinese() {
+  let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
+  return isChinese
+}
+
+/**获取候选词开始下标*/
+function getCandidateStartInx() {
+  let candidateStartInx: number = AppStorage.get<number>("candidateStartInx") ?? 0;
+  return candidateStartInx
+}
+
+/**设置候选词开始下标*/
+function setCandidateStartInx(candidateStartInx: number) {
+  return AppStorage.setAndLink("candidateStartInx", candidateStartInx)
+}
+
+
 export const keyboardController: KeyboardController = new KeyboardController();
\ No newline at end of file
-- 
Gitee


From 3a6c50a6e465b30ff5a513c20c22ff95ef7b5873 Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Fri, 18 Jul 2025 07:58:57 +0800
Subject: [PATCH 3/7] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E4=B8=AD=E6=96=87?=
 =?UTF-8?q?=E8=BE=93=E5=85=A5=E6=B3=95=E4=B8=8B=20=E9=83=A8=E5=88=86?=
 =?UTF-8?q?=E7=AC=A6=E5=8F=B7=E8=BE=93=E5=85=A5=E9=97=AE=E9=A2=98,?=
 =?UTF-8?q?=E7=9B=AE=E5=89=8D=E5=8F=91=E7=8E=B0=E9=80=97=E5=8F=B7=20?=
 =?UTF-8?q?=E5=8F=A5=E5=8F=B7=20=E6=96=9C=E6=9D=A0=E5=AD=98=E5=9C=A8?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/ets/model/KeyboardController.ets | 128 ++++++++++--------
 1 file changed, 69 insertions(+), 59 deletions(-)

diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 5742034..24e0451 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -220,67 +220,77 @@ export class InputHandler {
     setCandidateStartInx(0);
 
     if (this.mTextInputClient !== undefined) {
-      if (isChinese && !isSelText) {
+
+      // 需要过滤替换的字符
+      const csEns = ',./'.split('')
+      let idx = csEns.indexOf(text);
+      if (isChinese && !isSelText && idx >= 0) {
+        // ps :这个if判断没有经过严整的推演,仅用于解决中文下物理键盘不能输入某些符号的bug
+
+        // 如果是需要替换的标点符号
+        const csZns = '，。/'.split('')
+        // 需要替换的字符串
+        this.mTextInputClient!.insertText(csZns[idx])
+
+      } else if (isChinese && !isSelText) {
         this.onKeyClick(text, 0);
+      } else if (isSelText) {
+        this.chooseCandidate(selNum);
       } else {
-        if (isSelText) {
-          this.chooseCandidate(selNum);
-        } else {
-          this.mTextInputClient!.insertText(text);
-
-          // let indexCursor: number = 0;
-          // indexCursor = this.mTextInputClient.getTextIndexAtCursorSync();
-          // this.intputText = this.mTextInputClient.getForwardSync(indexCursor);
-          // this.intputText = this.intputText + text;
-
-          // //设置预上屏数据
-          // let length = 2;
-          // let textPre: string = this.mTextInputClient.getForwardSync(length);
-          // this.addLog('insertText textPre:' + textPre);
-          //
-          // // 取出的内容为当前输入之前的字符，不包含当前的字符,需将当前字符加上
-          // textPre = textPre + text;
-          // if (textPre == 'hel') {
-          //   this.addLog('insertText hel');
-          //   try {
-          //     //把当前字符计算在内
-          //     let endRange: number = indexCursor + 1;
-          //     this.addLog('insertText start ' + (indexCursor - length).toString());
-          //     this.addLog('insertText end ' + (indexCursor).toString());
-          //     let range: inputMethodEngine.Range = { start: indexCursor - length, end: endRange };
-          //     this.mTextInputClient.setPreviewText(previewContent, range).then(() => {
-          //       this.addLog('insertText preViewText Succeeded in setting preview text.');
-          //     }).catch((err: BusinessError) => {
-          //       this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
-          //     });
-          //   } catch (err) {
-          //     this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
-          //   }
-          // } else if (this.intputText.length > length + 1) {
-          //   this.addLog('insertText this.intputText ' + this.intputText);
-          //
-          //   let indexSubStrStart: number = this.intputText.lastIndexOf('hel');
-          //   this.addLog('insertText indexSubStrStart ' + indexSubStrStart.toString());
-          //
-          //   if (indexSubStrStart >= 0) {
-          //     // 当前文本框存在预上屏的部分内容
-          //     let subStr: string = this.intputText.substring(indexSubStrStart, indexCursor);
-          //     this.addLog('insertText indexSubStrStart subStr ' + subStr);
-          //
-          //     if((previewContent != subStr) && (previewContent.includes(subStr))) {
-          //       // 文本框的子串与预上屏内容吻合，则调用预上屏接口，替换文本框的子串
-          //       this.addLog('insertText previewContent indexSubStrStart ' + indexSubStrStart.toString());
-          //       this.addLog('insertText previewContent end ' + (indexCursor).toString());
-          //       let range: inputMethodEngine.Range = { start: indexSubStrStart, end: indexCursor + 1 };
-          //       this.mTextInputClient.setPreviewText(previewContent, range).then(() => {
-          //         this.addLog('insertText preViewText Succeeded in setting preview text.');
-          //       }).catch((err: BusinessError) => {
-          //         this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
-          //       });
-          //     }
-          //   }
-          // }
-        }
+        this.mTextInputClient!.insertText(text);
+
+        // let indexCursor: number = 0;
+        // indexCursor = this.mTextInputClient.getTextIndexAtCursorSync();
+        // this.intputText = this.mTextInputClient.getForwardSync(indexCursor);
+        // this.intputText = this.intputText + text;
+
+        // //设置预上屏数据
+        // let length = 2;
+        // let textPre: string = this.mTextInputClient.getForwardSync(length);
+        // this.addLog('insertText textPre:' + textPre);
+        //
+        // // 取出的内容为当前输入之前的字符，不包含当前的字符,需将当前字符加上
+        // textPre = textPre + text;
+        // if (textPre == 'hel') {
+        //   this.addLog('insertText hel');
+        //   try {
+        //     //把当前字符计算在内
+        //     let endRange: number = indexCursor + 1;
+        //     this.addLog('insertText start ' + (indexCursor - length).toString());
+        //     this.addLog('insertText end ' + (indexCursor).toString());
+        //     let range: inputMethodEngine.Range = { start: indexCursor - length, end: endRange };
+        //     this.mTextInputClient.setPreviewText(previewContent, range).then(() => {
+        //       this.addLog('insertText preViewText Succeeded in setting preview text.');
+        //     }).catch((err: BusinessError) => {
+        //       this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
+        //     });
+        //   } catch (err) {
+        //     this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
+        //   }
+        // } else if (this.intputText.length > length + 1) {
+        //   this.addLog('insertText this.intputText ' + this.intputText);
+        //
+        //   let indexSubStrStart: number = this.intputText.lastIndexOf('hel');
+        //   this.addLog('insertText indexSubStrStart ' + indexSubStrStart.toString());
+        //
+        //   if (indexSubStrStart >= 0) {
+        //     // 当前文本框存在预上屏的部分内容
+        //     let subStr: string = this.intputText.substring(indexSubStrStart, indexCursor);
+        //     this.addLog('insertText indexSubStrStart subStr ' + subStr);
+        //
+        //     if((previewContent != subStr) && (previewContent.includes(subStr))) {
+        //       // 文本框的子串与预上屏内容吻合，则调用预上屏接口，替换文本框的子串
+        //       this.addLog('insertText previewContent indexSubStrStart ' + indexSubStrStart.toString());
+        //       this.addLog('insertText previewContent end ' + (indexCursor).toString());
+        //       let range: inputMethodEngine.Range = { start: indexSubStrStart, end: indexCursor + 1 };
+        //       this.mTextInputClient.setPreviewText(previewContent, range).then(() => {
+        //         this.addLog('insertText preViewText Succeeded in setting preview text.');
+        //       }).catch((err: BusinessError) => {
+        //         this.addLog(`insertText preViewText Failed to setPreviewText: ${JSON.stringify(err)}`);
+        //       });
+        //     }
+        //   }
+        // }
       }
     } else {
       this.addLog('insertText this.mTextInputClient is undefined');
-- 
Gitee


From 4dbc32c97c22a19927b363ad1505842e2cd84362 Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Sun, 20 Jul 2025 02:47:56 +0800
Subject: [PATCH 4/7] =?UTF-8?q?#=20=E5=AE=9E=E7=8E=B0=E6=8C=89=E4=B8=8B=20?=
 =?UTF-8?q?shift=20=E5=AE=9E=E7=8E=B0=E4=B8=AD=E8=8B=B1=E6=96=87=E9=94=AE?=
 =?UTF-8?q?=E7=9B=98=E5=88=87=E6=8D=A2=E7=9A=84=E6=B5=81=E7=A8=8B=201.=20?=
 =?UTF-8?q?=E8=AE=B0=E5=BD=95=E5=BD=93=E5=89=8D=E6=8C=89=E9=92=AE=E6=8C=89?=
 =?UTF-8?q?=E4=B8=8B=E5=8E=86=E5=8F=B2=E4=B8=AD=E6=8C=89=E9=92=AE=E7=9A=84?=
 =?UTF-8?q?=E6=9C=80=E5=A4=A7=E6=95=B0=E9=87=8F=20=20=20=201.1.=20keyDown?=
 =?UTF-8?q?=20=E6=97=B6=E5=A6=82=E6=9E=9C=E5=BD=93=E5=89=8D=E4=BD=A0?=
 =?UTF-8?q?=E6=8C=89=E4=B8=8B=E6=96=B0=E7=9A=84=E6=8C=89=E9=92=AE=20?=
 =?UTF-8?q?=E4=B8=94=E5=BD=93=E5=89=8D=E7=9A=84=20keyCodes.length=20?=
 =?UTF-8?q?=E5=B0=8F=E4=BA=8E=20maxKeyCodesLen=20,=E9=82=A3=E4=B9=88?=
 =?UTF-8?q?=E8=BF=9B=E8=A1=8C=E6=9B=BF=E6=8D=A2=20=20=20=201.2.=20keyUp?=
 =?UTF-8?q?=E6=97=B6=E5=A6=82=E6=9E=9C=E6=9D=BE=E5=BC=80=E4=BA=86=E6=89=80?=
 =?UTF-8?q?=E6=9C=89=E6=8C=89=E9=92=AE=20=EF=BC=8C=E6=B8=85=E7=A9=BAmaxKey?=
 =?UTF-8?q?CodesLen=EF=BC=88=E5=8E=86=E5=8F=B2=E4=B8=AD=E6=8C=89=E9=92=AE?=
 =?UTF-8?q?=E7=9A=84=E6=9C=80=E5=A4=A7=E6=95=B0=E9=87=8F=EF=BC=89=202.=20?=
 =?UTF-8?q?=E5=A6=82=E6=9E=9C=E6=9D=BE=E6=89=8B=E6=89=80=E6=9C=89=E6=8C=89?=
 =?UTF-8?q?=E9=92=AE=E6=97=B6=EF=BC=8C=E6=8C=89=E9=92=AE=E7=9A=84=E6=8C=89?=
 =?UTF-8?q?=E9=94=AE=E5=8E=86=E5=8F=B2=E4=BE=9D=E6=97=A7=E6=98=AF=E8=A2=AB?=
 =?UTF-8?q?=E5=8D=95=E7=8B=AC=E6=8C=89=E4=B8=8B=E7=9A=84=E9=82=A3=E4=B9=88?=
 =?UTF-8?q?=E4=BB=A3=E8=A1=A8=E6=8C=89=E9=92=AE=E6=98=AF=E5=8D=95=E7=8B=AC?=
 =?UTF-8?q?=E6=8C=89=E4=B8=8B=E7=9A=84=20=20=20=20onKeyDown=E4=B8=AD?=
 =?UTF-8?q?=E6=B3=A8=E5=86=8C=203.=20=E4=BF=AE=E6=94=B9=20IsChinese=20?=
 =?UTF-8?q?=E7=9A=84=E7=8A=B6=E6=80=81=204.=20=E5=8A=A0=E5=BC=BA=20IsChine?=
 =?UTF-8?q?se=20=E7=9A=84=E7=8A=B6=E6=80=81=E5=8F=8C=E5=90=91=E7=BB=91?=
 =?UTF-8?q?=E5=AE=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/components/ChangeItem.ets  | 27 ++++++++++-----
 .../src/main/ets/model/KeyboardController.ets | 34 +++++++++++++++++++
 2 files changed, 52 insertions(+), 9 deletions(-)

diff --git a/entry/src/main/ets/components/ChangeItem.ets b/entry/src/main/ets/components/ChangeItem.ets
index 4a2c3c7..0cb1d57 100644
--- a/entry/src/main/ets/components/ChangeItem.ets
+++ b/entry/src/main/ets/components/ChangeItem.ets
@@ -6,13 +6,15 @@ export struct ChangeItem {
   @Link inputStyle: KeyStyle
   private keyValue: string = ""
   @Link menuType: number
-  @State isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false
+  @StorageLink('isChinese') @Watch('changeisChinese') isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false
 
-  @Styles pressedStyles() {
+  @Styles
+  pressedStyles() {
     .backgroundColor("#868b95")
   }
 
-  @Styles normalStyles() {
+  @Styles
+  normalStyles() {
     .backgroundColor("#a8abb7")
   }
 
@@ -33,7 +35,7 @@ export struct ChangeItem {
     .backgroundColor('#a8abb7')
     .borderRadius(6)
     .height(this.inputStyle.basicButtonHeight)
-    .width(this.inputStyle.switchButtonWidth)//mxg inputStyle.switchButtonWidth
+    .width(this.inputStyle.switchButtonWidth) //mxg inputStyle.switchButtonWidth
     .shadow({ radius: 1, color: '#76787c', offsetY: 3 })
     .stateStyles({
       normal: this.normalStyles, pressed: this.pressedStyles
@@ -41,12 +43,19 @@ export struct ChangeItem {
 
     .onClick(() => {
       if (this.keyValue === 'PY') {
-        this.menuType = 3 // 拼音
-        AppStorage.SetOrCreate('isChinese',true)
-      }else {
-        this.menuType = 0 //英文
-        AppStorage.SetOrCreate('isChinese',false)
+        // this.menuType = 3 // 拼音
+        AppStorage.SetOrCreate('isChinese', true)
+      } else {
+        // this.menuType = 0 //英文
+        AppStorage.SetOrCreate('isChinese', false)
       }
     })
   }
+
+  /** 监听中文状态的响应，进行监听 */
+  changeisChinese() {
+    if (this.keyValue === 'PY') {
+      this.menuType = this.isChinese ? 3 : 0
+    }
+  }
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 24e0451..07abc38 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -521,6 +521,8 @@ class KeyboardController {
   private barPosition: number = 0;
   /**当前所有被按下的key 的code数组*/
   private keyCodes: Array<number> = [];
+  /**当前键盘按下记录，最大按下的按键数*/
+  private maxKeyCodesLen: number = 0;
   private mContext: InputMethodExtensionContext | undefined;
   private panel: inputMethodEngine.Panel | undefined;
   private isSpecialKeyPress: boolean = false;
@@ -709,6 +711,12 @@ class KeyboardController {
       }
       this.inputHandle.addLog(`keyDown: code = ${keyEvent.keyCode}`);
       let result = this.onKeyDown(keyEvent);
+      // 刷新当前按下的数量长度
+      this.maxKeyCodesLen = (
+        this.maxKeyCodesLen > this.keyCodes.length ?
+        this.maxKeyCodesLen : this.keyCodes.length
+      )
+
       this.inputHandle.addLog(`keyDown: result = ${result}`);
       return result;
     });
@@ -716,6 +724,9 @@ class KeyboardController {
     this.mKeyboardDelegate.on('keyUp', (keyEvent: inputMethodEngine.KeyEvent) => {
       this.inputHandle.addLog(`keyUp: code = ${keyEvent.keyCode}`);
       let result = this.onKeyUp(keyEvent);
+      // 如果清空了所有按键，那么代表松手了，清空按键列表长度
+      if (this.keyCodes.length == 0)
+        this.maxKeyCodesLen = 0;
       this.inputHandle.addLog(`keyUp: result = ${result}`);
       return result;
     });
@@ -788,6 +799,20 @@ class KeyboardController {
     // 5. 再次打印日志：当前还剩哪些键没松开
     this.inputHandle.addLog(`OnKeyUp: this.keyCodes = ${JSON.stringify(this.keyCodes)}`);
 
+
+    // ✅ 只在松开时判断是否为“仅 Shift”
+    const wasOnlyShift =
+      (keyCode === KeyCode.KEYCODE_SHIFT_LEFT || keyCode === KeyCode.KEYCODE_SHIFT_RIGHT) &&
+        this.keyCodes.length === 0 && this.maxKeyCodesLen == 1;
+
+
+    if (wasOnlyShift) {
+      // 这里可以触发“单击 Shift”行为 , 修改是否是中文输入法
+      setIsChinese(!getIsChinese())
+      this.inputHandle.addLog(`onKeyUp Shift 被单独按下并释放 ,当前中文状态 ${getIsChinese()}`);
+    }
+
+
     /* 6-1. 下面这些键码（删除、方向键等功能键）已经在 onKeyDown 里处理过，这里直接拦截，不再往下传，防止重复处理 */
     // For KEYCODE_DEL/KEYCODE_FORWARD_DEL, processed in OnKeyDown, so just intercept it
     if (keyCode === 2055 || keyCode === 2071 || (keyCode >= 2012 && keyCode <= 2016)) {
@@ -935,11 +960,20 @@ class KeyboardController {
 }
 
 
+/**获取是否是中文输入法*/
 function getIsChinese() {
   let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
   return isChinese
 }
 
+/**设置是否是中文输入法*/
+function setIsChinese(isChinese: boolean) {
+  AppStorage.set("isChinese", isChinese)
+  // return AppStorage.setAndLink("isChinese", isChinese);
+
+  // let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
+}
+
 /**获取候选词开始下标*/
 function getCandidateStartInx() {
   let candidateStartInx: number = AppStorage.get<number>("candidateStartInx") ?? 0;
-- 
Gitee


From e1e9270d6d0b14470b46fe951e587b839e5bc34d Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Mon, 21 Jul 2025 14:36:45 +0800
Subject: [PATCH 5/7] =?UTF-8?q?=E5=AE=9E=E7=8E=B0=20=E6=8C=89=E4=BD=8F+?=
 =?UTF-8?q?=E3=80=81-=E5=AE=9E=E7=8E=B0=E7=BF=BB=E9=A1=B5=201.=20=E5=AE=9E?=
 =?UTF-8?q?=E7=8E=B0=E5=9C=A8=E7=95=8C=E9=9D=A2=E4=B8=8A=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=201~7=20=E8=81=94=E6=83=B3=E8=AF=8D=E5=B0=8F=E6=A0=87=202.inse?=
 =?UTF-8?q?rtText=20=E5=87=BD=E6=95=B0=E4=B8=8A=E9=85=8D=E7=BD=AE=E4=B8=80?=
 =?UTF-8?q?=E6=97=A6=E5=8F=91=E7=94=9F=E6=8F=92=E5=85=A5=E4=BA=8B=E4=BB=B6?=
 =?UTF-8?q?=E8=81=94=E6=83=B3=E5=B0=8F=E6=A0=87=E5=88=B7=E6=96=B0=203.=20?=
 =?UTF-8?q?=E5=8E=BB=20processFunctionKeys=20=20=E6=B3=A8=E5=86=8C=20?=
 =?UTF-8?q?=E5=A6=82=E6=9E=9C=E6=98=AF=E4=B8=AD=E6=96=87=E8=BE=93=E5=85=A5?=
 =?UTF-8?q?=20=E6=97=B6=20=E9=94=AE=E7=9B=98=E4=B8=8A=E5=8D=8A=E9=83=A8?=
 =?UTF-8?q?=E5=88=861~7=E6=95=B0=E5=AD=97=204.=20=E5=8E=BB=20onKeyDown=20?=
 =?UTF-8?q?=E4=B8=AD=E6=B3=A8=E5=86=8C=20=E4=B8=AD=E6=96=87=E8=BE=93?=
 =?UTF-8?q?=E5=85=A5=E6=97=B61~7=E6=95=B0=E5=AD=97=E9=94=AE=E7=9B=98(PS:?=
 =?UTF-8?q?=E7=9B=AE=E5=89=8D=E6=B2=A1=E6=9C=89=E5=81=9A=E6=8B=A6=E6=88=AA?=
 =?UTF-8?q?,=E6=88=91=E8=A7=89=E5=BE=97=E6=84=8F=E4=B9=89=E4=B8=8D?=
 =?UTF-8?q?=E5=A4=A7,=E5=9B=A0=E4=B8=BAprocessFunctionKeys=E5=86=85?=
 =?UTF-8?q?=E7=9A=84=E6=8B=A6=E6=88=AA=E8=B6=B3=E5=A4=9F=E4=B8=A5=E6=A0=BC?=
 =?UTF-8?q?)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/components/SelectText.ets  |  5 ++--
 entry/src/main/ets/model/HardKeyUtils.ets     |  1 +
 .../src/main/ets/model/KeyboardController.ets | 26 ++++++++++++++++++-
 3 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/entry/src/main/ets/components/SelectText.ets b/entry/src/main/ets/components/SelectText.ets
index 3230b61..7a94739 100644
--- a/entry/src/main/ets/components/SelectText.ets
+++ b/entry/src/main/ets/components/SelectText.ets
@@ -92,14 +92,15 @@ export struct SelectText {
                   Column({ space: 1 }) {
                     Row() {
                       // 候选词显示
-                      if (index - this.candidateStartInx < 7 - this.candidateStartInx) {
+                      if ((index) < 7) {
+                        // if (true) {
                         Text(`${(index + 1)}.`)
                           .fontSize(this.inputStyle.switchNumberFontSize)
                           .fontColor('#333333')
                           .fontWeight(FontWeight.Regular)
                           .textAlign(TextAlign.Center)
                       }
-                      Text(item)
+                      Text(InputHandler.getInstance().getDataSource().getData(index + this.candidateStartInx))
                         .fontSize(this.inputStyle.switchNumberFontSize)
                         .fontColor('#333333')
                         .fontWeight(FontWeight.Regular)
diff --git a/entry/src/main/ets/model/HardKeyUtils.ets b/entry/src/main/ets/model/HardKeyUtils.ets
index 179da68..eec8560 100644
--- a/entry/src/main/ets/model/HardKeyUtils.ets
+++ b/entry/src/main/ets/model/HardKeyUtils.ets
@@ -65,6 +65,7 @@ export function GetHardKeyValue(keyCode: number, isShift: boolean): string {
   keyList.set(2048, 'KEYCODE_SHIFT_RIGHT');
   keyList.set(2050, ' ');
   keyList.set(2055, 'KEYCODE_DEL');
+  keyList.set(2057, '-');
   keyList.set(2058, '=');
   keyList.set(2071, 'KEYCODE_FORWARD_DEL');
   keyList.set(2064, '/');
diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 07abc38..1f45b2a 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -765,10 +765,16 @@ class KeyboardController {
     this.inputHandle.addLog(`onKeyDown: this.keyCodes =  ${JSON.stringify(this.keyCodes)}`);
     // 如果按下shift时按下了非文字内容，那么输出特殊字符
     if (this.isShiftKeyHold() && this.keyCodes.length === 2 && !this.isKeyCodeAZ(keyCode)) {
+
+      const flag = this.isShiftKeyHold() && this.keyCodes.length === 2 && !this.isKeyCodeAZ(keyCode);
+      this.inputHandle.addLog(`onKeyDown: isShiftKeyHold${this.isShiftKeyHold()}` +
+        `keyCode: ${keyCode === KeyCode.KEYCODE_ALT_LEFT || keyCode === KeyCode.KEYCODE_ALT_RIGHT}`);
       this.isSpecialKeyPress = true;
       return false;
     }
     if (this.isSpecialKeyPress || keyCode === KeyCode.KEYCODE_ALT_LEFT || keyCode === KeyCode.KEYCODE_ALT_RIGHT) {
+      this.inputHandle.addLog(`onKeyDown: isSpecialKeyPress：${this.isSpecialKeyPress} ${keyCode === KeyCode.KEYCODE_ALT_LEFT || keyCode === KeyCode.KEYCODE_ALT_RIGHT}`);
+
       return false;
     }
     //获取当前按下按键对应的值
@@ -819,6 +825,10 @@ class KeyboardController {
       this.inputHandle.addLog(`special code: ${keyCode}`);
       return true;
     }
+    if (keyCode === 2057 || keyCode === 2058) {
+      this.inputHandle.addLog(`special code: ${keyCode}`);
+      return true;
+    }
 
     // 7. 如果正处于“特殊组合键”状态（如 Shift+Enter）
     if (this.isSpecialKeyPress) {
@@ -830,6 +840,7 @@ class KeyboardController {
       }
       // 7-3. 当所有按键都已松开（数组为空），就退出特殊键状态
       if (this.keyCodes.length === 0) {
+        this.inputHandle.addLog("this.isSpecialKeyPress = false;")
         this.isSpecialKeyPress = false;
       }
       // 7-4. 打印日志：当前特殊键标记的最新值
@@ -936,6 +947,18 @@ class KeyboardController {
       }
         return false;
 
+      case "-":
+        console.log("kikaInput-js: 做翻页")
+        if (getCandidateStartInx() - 7 >= 0) {
+          setCandidateStartInx(getCandidateStartInx() - 7);
+          return getIsChinese();
+        }
+        return false;
+
+      case "=":
+        console.log("kikaInput-js: 右翻页")
+        setCandidateStartInx(getCandidateStartInx() + 7);
+        return getIsChinese();
       default:
         return false;
     }
@@ -963,6 +986,7 @@ class KeyboardController {
 /**获取是否是中文输入法*/
 function getIsChinese() {
   let isChinese: boolean = AppStorage.get<boolean>("isChinese") ?? false;
+  InputHandler.getInstance().addLog(`IsChinese ${isChinese}`)
   return isChinese
 }
 
@@ -982,7 +1006,7 @@ function getCandidateStartInx() {
 
 /**设置候选词开始下标*/
 function setCandidateStartInx(candidateStartInx: number) {
-  return AppStorage.setAndLink("candidateStartInx", candidateStartInx)
+  return AppStorage.set("candidateStartInx", candidateStartInx)
 }
 
 
-- 
Gitee


From db1b2febe2ff9c2fa0e9226e362a9a7f2efc0cdb Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Mon, 21 Jul 2025 16:10:52 +0800
Subject: [PATCH 6/7] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E4=BA=86=E6=8C=89?=
 =?UTF-8?q?=E4=B8=8B=E5=9B=9E=E8=BD=A6=E9=80=80=E5=87=BA=E9=94=AE=E7=9B=98?=
 =?UTF-8?q?=E5=90=8E=EF=BC=8C=E4=B8=8B=E6=AC=A1=E4=BD=BF=E7=94=A8=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E8=B0=83=E7=94=A8=E7=89=A9=E7=90=86=E9=94=AE=E7=9B=98?=
 =?UTF-8?q?=E7=9A=84bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/model/KeyboardController.ets | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 1f45b2a..412b79b 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -757,7 +757,7 @@ class KeyboardController {
     this.inputHandle.addLog('onKeyDown: code = ' + keyEvent.keyCode);
     let keyCode = keyEvent.keyCode;
     let idx = this.keyCodes.indexOf(keyCode);
-    if (idx === -1) {
+    if (idx === -1 && keyCode != 2054) {// 按下回车2054 可能会导致软键盘关闭，值卡在keyCodes 中，所以不能让2054进入keyCodes
       this.keyCodes.push(keyCode);
     } else {
       this.inputHandle.addLog(`keyCode down is intercepted: ${keyCode}}`);
-- 
Gitee


From 7e5093f3b0afbf90488c0f33096003cff2d71ca9 Mon Sep 17 00:00:00 2001
From: LiuZhangHao <anran0@foxmail.com>
Date: Tue, 22 Jul 2025 09:35:31 +0800
Subject: [PATCH 7/7] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BA=86=E9=94=AE?=
 =?UTF-8?q?=E7=9B=98=E7=9A=84=E4=BD=BF=E7=94=A8=E4=BD=93=E9=AA=8C=EF=BC=9A?=
 =?UTF-8?q?=20=E5=A6=82=E6=9E=9C=E6=8C=89=E4=B8=8B=E7=A9=BA=E6=A0=BC?=
 =?UTF-8?q?=E6=97=B6=E5=AD=98=E5=9C=A8=E5=80=99=E9=80=89=E8=AF=8D=EF=BC=8C?=
 =?UTF-8?q?=E9=82=A3=E4=B9=88=E9=BB=98=E8=AE=A4=E9=80=89=E6=8B=A9=E7=AC=AC?=
 =?UTF-8?q?=E4=B8=80=E4=B8=AA=E5=80=99=E9=80=89=E8=AF=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/model/KeyboardController.ets | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/entry/src/main/ets/model/KeyboardController.ets b/entry/src/main/ets/model/KeyboardController.ets
index 412b79b..fbfa6aa 100644
--- a/entry/src/main/ets/model/KeyboardController.ets
+++ b/entry/src/main/ets/model/KeyboardController.ets
@@ -757,7 +757,7 @@ class KeyboardController {
     this.inputHandle.addLog('onKeyDown: code = ' + keyEvent.keyCode);
     let keyCode = keyEvent.keyCode;
     let idx = this.keyCodes.indexOf(keyCode);
-    if (idx === -1 && keyCode != 2054) {// 按下回车2054 可能会导致软键盘关闭，值卡在keyCodes 中，所以不能让2054进入keyCodes
+    if (idx === -1 && keyCode != 2054) { // 按下回车2054 可能会导致软键盘关闭，值卡在keyCodes 中，所以不能让2054进入keyCodes
       this.keyCodes.push(keyCode);
     } else {
       this.inputHandle.addLog(`keyCode down is intercepted: ${keyCode}}`);
@@ -829,6 +829,10 @@ class KeyboardController {
       this.inputHandle.addLog(`special code: ${keyCode}`);
       return true;
     }
+    // 如果当前存在候选词，并且当前按下是空格，代表默认你插入第一个候选词
+    if (this.inputHandle.getDataSource().totalCount() != 0 && keyCode == 2050) {
+      return true;
+    }
 
     // 7. 如果正处于“特殊组合键”状态（如 Shift+Enter）
     if (this.isSpecialKeyPress) {
@@ -895,9 +899,17 @@ class KeyboardController {
 
   /**用来处理键盘上的功能键*/
   public processFunctionKeys(keyValue: string): boolean {
-    this.inputHandle.addLog(`processFunctionKeys keyValue is: ${keyValue}`);
+    this.inputHandle.addLog(`processFunctionKeys keyValue is: -${keyValue}-`);
     const pinyin = AppStorage.get<string>("pinyin") ?? "";
     switch (keyValue) {
+      case " ":
+      // 如果按下空格后，存在候选词，那么默认选择第一个候选词
+        const dataSource = this.inputHandle.getDataSource();
+        if (dataSource.totalCount() >= 0) {
+          this.inputHandle.insertText("", true, true, 0)
+        }
+
+        return true;
       case "KEYCODE_DEL":
       // 获取当前正在输入的拼音内容
         this.inputHandle.deleteForward(1, pinyin.length > 0);
-- 
Gitee