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fix: memory replace/remove 归一化匹配+最低长度回退至5，修复引号差异导致删除失败

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thzxx
2026-07-10 21:47:41 +08:00
parent e5224e4a8d
commit 0145f0cfe1
2 changed files with 15 additions and 17 deletions
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src/renderer/services/memory-service.ts
+14 -16
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@@ -530,12 +530,11 @@ export async function addEntry(
/** 替换记忆（子串匹配）
* M8: 使用写入锁串行化
* M9: 要求 oldText 至少 5 个字符，减少误匹配 */
* 要求 oldText 至少 5 个字符，减少误匹配 */
export async function replaceEntry(oldText: string, newContent: string): Promise<{ success: boolean; message: string }> {
return withWriteLock(async () => {
// M4: 提高最小匹配长度到 8，减少误匹配
if (!oldText || oldText.length < 8) {
return { success: false, message: 'old_text 不能为空且至少 8 个字符（提高精确度）' };
if (!oldText || oldText.length < 5) {
return { success: false, message: 'old_text 不能为空且至少 5 个字符（提高精确度）' };
}
if (!newContent || newContent.length < 2) {
return { success: false, message: 'new_content 不能为空且至少 2 个字符' };
@@ -547,12 +546,12 @@ export async function replaceEntry(oldText: string, newContent: string): Promise
}
const entries = await loadAllEntries();
// M9: 大小写不敏感匹配
const oldTextLower = oldText.toLowerCase();
const matches = entries.filter(e => e.content.toLowerCase().includes(oldTextLower));
// 归一化匹配：统一全角/半角标点、空白、大小写，解决引号等字符差异
const oldTextNorm = normalizeForDedup(oldText);
const matches = entries.filter(e => normalizeForDedup(e.content).includes(oldTextNorm));
if (matches.length === 0) {
return { success: false, message: `未找到包含 "${oldText.slice(0, 50)}" 的记忆` };
return { success: false, message: `未找到包含 "${oldText.slice(0, 50)}" 的记忆。建议先调用 memory read_all 查看完整内容，再用精确的 old_text 重试` };
}
if (matches.length > 1) {
return { success: false, message: `匹配到 ${matches.length} 条记忆，请使用更精确的 old_text` };
@@ -579,21 +578,20 @@ export async function replaceEntry(oldText: string, newContent: string): Promise
/** 删除记忆（子串匹配）
* M8: 使用写入锁串行化
* M4: 要求 oldText 至少 8 个字符，减少误匹配 */
* 要求 oldText 至少 5 个字符，减少误匹配 */
export async function removeEntry(oldText: string): Promise<{ success: boolean; message: string }> {
return withWriteLock(async () => {
// M4: 提高最小匹配长度到 8
if (!oldText || oldText.length < 8) {
return { success: false, message: 'old_text 不能为空且至少 8 个字符（提高精确度）' };
if (!oldText || oldText.length < 5) {
return { success: false, message: 'old_text 不能为空且至少 5 个字符（提高精确度）' };
}
const entries = await loadAllEntries();
// M9: 大小写不敏感匹配
const oldTextLower = oldText.toLowerCase();
const matches = entries.filter(e => e.content.toLowerCase().includes(oldTextLower));
// 归一化匹配：统一全角/半角标点、空白、大小写，解决引号等字符差异
const oldTextNorm = normalizeForDedup(oldText);
const matches = entries.filter(e => normalizeForDedup(e.content).includes(oldTextNorm));
if (matches.length === 0) {
return { success: false, message: `未找到包含 "${oldText.slice(0, 50)}" 的记忆` };
return { success: false, message: `未找到包含 "${oldText.slice(0, 50)}" 的记忆。建议先调用 memory read_all 查看完整内容，再用精确的 old_text 重试` };
}
if (matches.length > 1) {
return { success: false, message: `匹配到 ${matches.length} 条记忆，请使用更精确的 old_text` };