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修复: gen_stream判重+重试分类+状态机最短路径+既有测试修复

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lxy
2026-08-12 00:29:06 +08:00
parent 9407f821b9
commit d31a27512c
36 changed files with 2614 additions and 264 deletions
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crates/df-storage/src/crud/idea_repo.rs
+6 -5
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@@ -301,11 +301,12 @@ impl IdeaRepo {
params_vec.push(Box::new(s.clone()));
}
if let Some(kw) = &keyword {
let escaped = kw.replace('%', "\\%").replace('_', "\\_");
let escaped = kw.replace('|', "||").replace('%', "|%").replace('_', "|_");
let pat = format!("%{escaped}%");
let p1 = params_vec.len() + 1;
let p2 = p1 + 1;
where_clauses.push(format!("(title LIKE ?{p1} OR description LIKE ?{p2}) ESCAPE '\\'"));
// ESCAPE 跟单个 LIKE(不能跟括号分组,否则 near "ESCAPE" syntax error)
where_clauses.push(format!("(title LIKE ?{p1} ESCAPE '|' OR description LIKE ?{p2} ESCAPE '|')"));
params_vec.push(Box::new(pat.clone()));
params_vec.push(Box::new(pat));
}
@@ -638,7 +639,7 @@ impl KnowledgeRepo {
/// 克制检索: top-N≤3(由调用方 limit 控制),精确匹配优先(语义模糊后做)。
pub async fn search(&self, query: &str, kind: Option<&str>, limit: usize) -> Result<Vec<KnowledgeRecord>> {
let conn = self.conn.clone();
let escaped = query.replace('%', "\\%").replace('_', "\\_");
let escaped = query.replace('|', "||").replace('%', "|%").replace('_', "|_");
let pattern = format!("%{escaped}%");
let kind = kind.map(|s| s.to_owned());
let limit_i = limit as i64;
@@ -647,7 +648,7 @@ impl KnowledgeRepo {
let mut results = Vec::new();
if let Some(k) = &kind {
let mut stmt = guard
.prepare(&format!("SELECT {KNOWLEDGE_COLS} FROM knowledges WHERE status = 'published' AND (title LIKE ?1 ESCAPE '\\' OR content LIKE ?2 ESCAPE '\\') AND kind = ?3 ORDER BY reuse_count DESC LIMIT ?4"))
.prepare(&format!("SELECT {KNOWLEDGE_COLS} FROM knowledges WHERE status = 'published' AND (title LIKE ?1 ESCAPE '|' OR content LIKE ?2 ESCAPE '|') AND kind = ?3 ORDER BY reuse_count DESC LIMIT ?4"))
.map_err(storage_err)?;
let rows = stmt
.query_map(params![pattern, pattern, k, limit_i], |row| knowledge_from_row(row))
@@ -657,7 +658,7 @@ impl KnowledgeRepo {
}
} else {
let mut stmt = guard
.prepare(&format!("SELECT {KNOWLEDGE_COLS} FROM knowledges WHERE status = 'published' AND (title LIKE ?1 ESCAPE '\\' OR content LIKE ?2 ESCAPE '\\') ORDER BY reuse_count DESC LIMIT ?3"))
.prepare(&format!("SELECT {KNOWLEDGE_COLS} FROM knowledges WHERE status = 'published' AND (title LIKE ?1 ESCAPE '|' OR content LIKE ?2 ESCAPE '|') ORDER BY reuse_count DESC LIMIT ?3"))
.map_err(storage_err)?;
let rows = stmt
.query_map(params![pattern, pattern, limit_i], |row| knowledge_from_row(row))