feat: 添加输入框编辑索引管理，优化输入文本分发逻辑

AGENTS.md

@@ -40,7 +40,7 @@ Git 历史采用 Conventional Commits，且摘要多为中文，例如 `feat:
 <claude-mem-context>
 # Memory Context
 
-# $CMEM mp-xieyingeng 2026-05-12 9:37pm GMT+8
+# $CMEM mp-xieyingeng 2026-05-13 8:12am GMT+8
 
 Legend: 🎯session 🔴bugfix 🟣feature 🔄refactor ✅change 🔵discovery ⚖️decision
 Format: ID TIME TYPE TITLE

assets/prefabs/PageLevel.ts

@@ -2,17 +2,20 @@ import { _decorator, Node, EditBox, instantiate, Vec3, Button, Label, Sprite, Sp
 import { BaseView } from 'db://assets/scripts/core/BaseView';
 import { ViewManager } from 'db://assets/scripts/core/ViewManager';
 import { StaminaManager } from 'db://assets/scripts/utils/StaminaManager';
-import { WxSDK } from 'db://assets/scripts/utils/WxSDK';
+import { WxSDK, getUserProfile, type WxUserInfo } from 'db://assets/scripts/utils/WxSDK';
 import { LevelDataManager } from 'db://assets/scripts/utils/LevelDataManager';
 import { AuthManager } from 'db://assets/scripts/utils/AuthManager';
 import { RuntimeLevelConfig } from 'db://assets/scripts/types/LevelTypes';
 import { ToastManager } from 'db://assets/scripts/utils/ToastManager';
 import { ShareManager } from 'db://assets/scripts/utils/ShareManager';
+import { StorageManager } from 'db://assets/scripts/utils/StorageManager';
+import { HttpUtil } from 'db://assets/scripts/utils/HttpUtil';
+import { API_ENDPOINTS, API_TIMEOUT } from 'db://assets/scripts/config/ApiConfig';
 import { PassModal } from 'db://assets/prefabs/PassModal';
 import { WrongModal } from 'db://assets/prefabs/WrongModal';
 import { TimeoutModal } from 'db://assets/prefabs/TimeoutModal';
 import { CommonModal } from 'db://assets/prefabs/CommonModal';
-import { StaminaInfo, NextLevelData, SubmitShareLevel } from 'db://assets/scripts/types/ApiTypes';
+import { ApiEnvelope, StaminaInfo, NextLevelData, SubmitShareLevel } from 'db://assets/scripts/types/ApiTypes';
 import { AchievementTitleManager } from 'db://assets/scripts/utils/AchievementTitleManager';
 import { applyRoundedCorner } from 'db://assets/scripts/utils/roundedMaterial.utils';
 const { ccclass, property } = _decorator;
@@ -72,6 +75,12 @@ export class PageLevel extends BaseView {
     /** 分享模式只展示提示 1 时，固定放回 TipsLayout 顶部，避免 Layout 把它排到底部被下一题按钮遮挡 */
     private static readonly SHARE_MODE_TIP1_Y = 120;
 
+    /** 分享模式底部按钮默认文案 */
+    private static readonly SHARE_NEXT_BUTTON_TEXT = '下一题';
+
+    /** 分享模式最后一题提交文案 */
+    private static readonly SHARE_SUBMIT_BUTTON_TEXT = '提交答案';
+
     // ========== 节点引用 ==========
     @property(Node)
     inputLayout: Node | null = null;
@@ -225,6 +234,9 @@ export class PageLevel extends BaseView {
     /** 最近一次自动提交的答案，避免填满后重复提交同一内容 */
     private _lastAutoSubmittedAnswer: string = '';
 
+    /** 当前正在编辑的输入格索引 */
+    private _editingInputIndex: number = -1;
+
     /** 倒计时剩余秒数 */
     private _countdown: number = 60;
 
@@ -302,6 +314,9 @@ export class PageLevel extends BaseView {
     /** 是否正在提交分享挑战结果 */
     private _isSubmittingShareResult: boolean = false;
 
+    /** 本场分享挑战是否已经尝试拉取过用户头像昵称，避免结算流程重复弹窗 */
+    private _hasRequestedShareUserInfo: boolean = false;
+
     /**
      * 页面首次加载时调用
      */
@@ -318,6 +333,7 @@ export class PageLevel extends BaseView {
             this._shareLevelIndex = 0;
             this._shareSubmissions.clear();
             this._isSubmittingShareResult = false;
+            this._hasRequestedShareUserInfo = false;
             console.log('[PageLevel] 进入分享挑战模式');
         } else {
             // 从 AuthManager 获取首关数据（由 PageLoading → game-data 提供）
@@ -494,6 +510,7 @@ export class PageLevel extends BaseView {
         // 设置关卡标题
         this.updateTitleLevelLabel();
         this.updatePkLevelProgressLabel();
+        this.updatePkNextLevelButtonText();
 
         // 隐藏包袱答案，通关后再按 punchline 展示
         this.hidePunchline();
@@ -645,28 +662,13 @@ export class PageLevel extends BaseView {
 
     // ========== EditBox 事件回调 ==========
 
-    /**
-     * 输入框开始编辑时，把当前所有格子的内容合并到当前输入框里
-     */
     private onInputEditingBegan(editBox: EditBox): void {
         if (this._isSyncingInputText) return;
 
         const inputIndex = this._inputNodes.findIndex(node => node === editBox.node);
         if (inputIndex < 0) return;
 
-        const answer = this.getAnswer();
+        this._editingInputIndex = inputIndex;
-        this._isSyncingInputText = true;
-
-        try {
-            for (let i = 0; i < this._inputNodes.length; i++) {
-                const itemEditBox = this._inputNodes[i].getComponent(EditBox);
-                if (itemEditBox) {
-                    itemEditBox.string = i === inputIndex ? answer : '';
-                }
-            }
-        } finally {
-            this._isSyncingInputText = false;
-        }
     }
 
     /**
@@ -682,22 +684,48 @@ export class PageLevel extends BaseView {
     private onInputEditingEnded(editBox: EditBox): void {
         if (this._isSyncingInputText) return;
 
-        const inputIndex = this._inputNodes.findIndex(node => node === editBox.node);
+        const inputIndex = this._editingInputIndex >= 0
+            ? this._editingInputIndex
+            : this._inputNodes.findIndex(node => node === editBox.node);
         if (inputIndex < 0) return;
 
-        this.distributeInputText(editBox.string);
+        this.applyInputTextToBlocks(editBox.string, inputIndex);
+        this._editingInputIndex = -1;
         this.tryAutoSubmitAnswer();
     }
 
-    private distributeInputText(text: string): void {
+    private applyInputTextToBlocks(text: string, inputIndex: number): void {
-        const chars = Array.from(text);
+        const chars = Array.from(text.trim());
+        if (chars.length <= 1) {
+            this.setInputBlockText(inputIndex, chars[0] ?? '');
+            return;
+        }
+
+        this.distributeInputText(text, inputIndex);
+    }
+
+    private setInputBlockText(index: number, text: string): void {
+        const editBox = this._inputNodes[index]?.getComponent(EditBox);
+        if (!editBox) return;
+
+        this._isSyncingInputText = true;
+        try {
+            editBox.string = Array.from(text.trim())[0] ?? '';
+        } finally {
+            this._isSyncingInputText = false;
+        }
+    }
+
+    private distributeInputText(text: string, startIndex: number = 0): void {
+        const chars = Array.from(text.trim());
+        const safeStartIndex = Math.max(0, Math.min(startIndex, this._inputNodes.length - 1));
         this._isSyncingInputText = true;
 
         try {
-            for (let i = 0; i < this._inputNodes.length; i++) {
+            for (let i = safeStartIndex; i < this._inputNodes.length; i++) {
                 const editBox = this._inputNodes[i].getComponent(EditBox);
                 if (editBox) {
-                    editBox.string = chars[i] ?? '';
+                    editBox.string = chars[i - safeStartIndex] ?? '';
                 }
             }
         } finally {
@@ -738,6 +766,10 @@ export class PageLevel extends BaseView {
         this.onSubmitAnswer();
     }
 
+    private normalizeAnswerForCompare(answer: string): string {
+        return answer.trim().toLocaleLowerCase();
+    }
+
     // ========== IconSetting 按钮相关 ==========
 
     /**
@@ -1115,6 +1147,21 @@ export class PageLevel extends BaseView {
             : `${currentIndex}`;
     }
 
+    private updatePkNextLevelButtonText(): void {
+        if (!this.pkNextLevelButton) {
+            return;
+        }
+
+        const label = this.pkNextLevelButton.getChildByName('Label')?.getComponent(Label);
+        if (!label) {
+            return;
+        }
+
+        label.string = this._isFinalShareLevel()
+            ? PageLevel.SHARE_SUBMIT_BUTTON_TEXT
+            : PageLevel.SHARE_NEXT_BUTTON_TEXT;
+    }
+
     private _refreshModeUI(): void {
         const isPkMode = this._isShareMode;
 
@@ -1146,6 +1193,7 @@ export class PageLevel extends BaseView {
 
         this.updateTitleLevelLabel();
         this.updatePkLevelProgressLabel();
+        this.updatePkNextLevelButtonText();
     }
 
     private _refreshTipsModeUI(): void {
@@ -1711,7 +1759,7 @@ export class PageLevel extends BaseView {
         const userAnswer = this.getAnswer();
         console.log(`[PageLevel] 提交答案: ${userAnswer}, 正确答案: ${this._currentConfig.answer}`);
 
-        if (userAnswer === this._currentConfig.answer) {
+        if (this.normalizeAnswerForCompare(userAnswer) === this.normalizeAnswerForCompare(this._currentConfig.answer)) {
             if (this._isShareMode) {
                 this._recordCurrentShareSubmission(userAnswer);
             }
@@ -1885,11 +1933,20 @@ export class PageLevel extends BaseView {
 
             passModal.setParams({
                 levelIndex: this.getDisplayLevelNumber(),
+                nextButtonText: this._isShareMode && this._isFinalShareLevel()
+                    ? PageLevel.SHARE_SUBMIT_BUTTON_TEXT
+                    : undefined,
                 titleInfo,
                 previousTitleInfo
             });
             passModal.setCallbacks({
                 onNextLevel: () => {
+                    if (this._isShareMode) {
+                        this._closePassModal();
+                        void this.goToNextLevel();
+                        return;
+                    }
+
                     this._showShareNextConfirmModal(() => {
                         this._closePassModal();
                         void this.goToNextLevel();
@@ -2131,9 +2188,12 @@ export class PageLevel extends BaseView {
             return;
         }
 
+        const isFinalShareLevel = this._isFinalShareLevel();
         const modal = CommonModal.show(this.commonModalPrefab, {
             title: '提示',
-            content: '还有时间\n确认进入下一题吗？',
+            content: isFinalShareLevel
+                ? '确认提交挑战答案吗？'
+                : '还有时间\n确认进入下一题吗？',
             buttonConfirm: '确认',
             buttonCancel: '再想想',
             zIndex: CommonModal.MODAL_Z_INDEX + 1,
@@ -2216,6 +2276,67 @@ export class PageLevel extends BaseView {
         return totalLevels > 0 && this._shareLevelIndex >= totalLevels - 1;
     }
 
+    private async _ensureShareParticipantUserInfo(): Promise<void> {
+        if (!this._isShareMode || this._hasRequestedShareUserInfo) {
+            return;
+        }
+        this._hasRequestedShareUserInfo = true;
+
+        const cachedUserInfo = StorageManager.getUserInfo();
+        if (cachedUserInfo && this._hasUsableUserInfo(cachedUserInfo)) {
+            await this._uploadShareParticipantUserInfo(cachedUserInfo);
+            return;
+        }
+
+        if (!WxSDK.isWechat()) {
+            console.log('[PageLevel] 非微信环境，跳过获取用户头像昵称');
+            return;
+        }
+
+        try {
+            const userInfo = await getUserProfile();
+            StorageManager.setUserInfo(userInfo);
+            await this._uploadShareParticipantUserInfo(userInfo);
+        } catch (err) {
+            console.warn('[PageLevel] 获取用户头像昵称失败，继续提交挑战:', err);
+            ToastManager.show('未授权头像昵称，将使用默认资料提交');
+        }
+    }
+
+    private _hasUsableUserInfo(userInfo: WxUserInfo): boolean {
+        return !!userInfo.avatarUrl?.trim()
+            && !!userInfo.nickName?.trim()
+            && userInfo.nickName !== '微信用户';
+    }
+
+    private async _uploadShareParticipantUserInfo(userInfo: WxUserInfo): Promise<void> {
+        const userId = AuthManager.instance.userId;
+        if (!userId) {
+            console.warn('[PageLevel] 用户未登录，跳过上传头像昵称');
+            return;
+        }
+
+        try {
+            const response = await HttpUtil.post<ApiEnvelope<unknown>>(
+                API_ENDPOINTS.USER_INFO,
+                {
+                    userId,
+                    avatarUrl: userInfo.avatarUrl,
+                    nickName: userInfo.nickName,
+                },
+                API_TIMEOUT.DEFAULT,
+            );
+
+            if (response.success) {
+                console.log('[PageLevel] 分享挑战用户头像昵称上传成功');
+            } else {
+                console.warn('[PageLevel] 分享挑战用户头像昵称上传失败:', response.message);
+            }
+        } catch (err) {
+            console.warn('[PageLevel] 分享挑战用户头像昵称上传异常:', err);
+        }
+    }
+
     private async _showShareEndPage(): Promise<void> {
         if (this._isSubmittingShareResult) {
             return;
@@ -2238,6 +2359,7 @@ export class PageLevel extends BaseView {
         this._isSubmittingShareResult = true;
         ToastManager.show('正在结算挑战...');
 
+        await this._ensureShareParticipantUserInfo();
         const result = await ShareManager.instance.submitShareChallenge(payload);
         this._isSubmittingShareResult = false;
 

assets/prefabs/PassModal.ts

@@ -21,6 +21,8 @@ export interface PassModalTitleInfo {
 
 interface PassModalParams {
     levelIndex?: number;
+    /** 下一步按钮文案，不传时使用 prefab 默认文案 */
+    nextButtonText?: string;
     titleInfo?: PassModalTitleInfo;
     /**
      * 通关前的称号信息。传入后，本次显示会把进度条从该起点动画到 titleInfo 的终点；
@@ -93,6 +95,9 @@ export class PassModal extends BaseModal {
     /** 进度动画所绑定的对象，用于 Tween.stopAllByTarget */
     private readonly _progressTweenTarget: { progress: number } = { progress: 0 };
 
+    /** 下一步按钮文案，为 null 时保留 prefab 默认值 */
+    private _nextButtonText: string | null = null;
+
     /** 进度游标 0% 时的本地 X 坐标，使用 prefab 当前摆放位置作为起点 */
     private _progressAnchorStartX: number | null = null;
 
@@ -107,6 +112,11 @@ export class PassModal extends BaseModal {
         if (params?.titleInfo) {
             this.setTitleInfo(params.titleInfo);
         }
+
+        if (params && 'nextButtonText' in params) {
+            this._nextButtonText = params.nextButtonText ?? null;
+            this._applyNextButtonText();
+        }
     }
 
     /**
@@ -144,6 +154,7 @@ export class PassModal extends BaseModal {
         super.onViewShow();
         this._updateWidget();
         this._refreshTitleView();
+        this._applyNextButtonText();
         this._playSuccessSound();
         this._playProgressAnimation();
     }
@@ -234,6 +245,17 @@ export class PassModal extends BaseModal {
         }
     }
 
+    private _applyNextButtonText(): void {
+        if (!this.nextLevelButton || this._nextButtonText === null) {
+            return;
+        }
+
+        const label = this.nextLevelButton.getChildByName('Label')?.getComponent(Label);
+        if (label) {
+            label.string = this._nextButtonText;
+        }
+    }
+
     private _applyProgressText(text: string | undefined): void {
         if (this.progressLabel && text !== undefined) {
             this.progressLabel.string = text;