refactor: 移除 success 字段，简化为 matched 单层判定模型

src/server/app.ts

@@ -205,7 +205,7 @@ function createTargetsResponse(store: ProbeStore): TargetStatus[] {
       recentSamples: recentSamples.map((s) => ({
         timestamp: s.timestamp,
         durationMs: s.duration_ms,
-        up: s.success === 1 && s.matched === 1,
+        up: s.matched === 1,
       })),
       stats: {
         totalChecks: stats.totalChecks,
@@ -223,7 +223,6 @@ function mapCheckResult(row: StoredCheckResult): CheckResult {
 
   return {
     timestamp: row.timestamp,
-    success: row.success === 1,
     matched: row.matched === 1,
     durationMs: row.duration_ms,
     statusDetail: row.status_detail,

src/server/checker/command-runner.ts

@@ -61,6 +61,7 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
     proc = Bun.spawn([target.command.exec, ...target.command.args], {
       cwd: target.command.cwd,
       env: target.command.env,
+      stdin: "ignore",
       stdout: "pipe",
       stderr: "pipe",
     });
@@ -69,7 +70,6 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
     return {
       targetName: target.name,
       timestamp,
-      success: false,
       matched: false,
       durationMs,
       statusDetail: null,
@@ -102,7 +102,6 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
     return {
       targetName: target.name,
       timestamp,
-      success: false,
       matched: false,
       durationMs,
       statusDetail: null,
@@ -120,7 +119,6 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
     return {
       targetName: target.name,
       timestamp,
-      success: false,
       matched: false,
       durationMs,
       statusDetail: `exitCode=${exitCode}`,
@@ -132,7 +130,6 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
     return {
       targetName: target.name,
       timestamp,
-      success: false,
       matched: false,
       durationMs,
       statusDetail: null,
@@ -146,7 +143,6 @@ export async function runCommandCheck(target: ResolvedCommandTarget): Promise<Ch
   return {
     targetName: target.name,
     timestamp,
-    success: expectResult.matched,
     matched: expectResult.matched,
     durationMs,
     statusDetail: `exitCode=${exitCode}`,

src/server/checker/engine.ts

@@ -106,7 +106,6 @@ export class ProbeEngine {
     this.store.insertCheckResult({
       targetId,
       timestamp: result.timestamp,
-      success: result.success,
       matched: result.matched,
       durationMs: result.durationMs,
       statusDetail: result.statusDetail,

src/server/checker/fetcher.ts

@@ -43,7 +43,6 @@ export async function runHttpCheck(target: ResolvedHttpTarget): Promise<CheckRes
       return {
         targetName: target.name,
         timestamp,
-        success: preBodyResult.matched,
         matched: preBodyResult.matched,
         durationMs,
         statusDetail: `HTTP ${statusCode}`,
@@ -58,7 +57,6 @@ export async function runHttpCheck(target: ResolvedHttpTarget): Promise<CheckRes
       return {
         targetName: target.name,
         timestamp,
-        success: false,
         matched: false,
         durationMs,
         statusDetail: `HTTP ${statusCode}`,
@@ -77,7 +75,6 @@ export async function runHttpCheck(target: ResolvedHttpTarget): Promise<CheckRes
     return {
       targetName: target.name,
       timestamp,
-      success: fullResult.matched,
       matched: fullResult.matched,
       durationMs,
       statusDetail: `HTTP ${statusCode}`,
@@ -90,7 +87,6 @@ export async function runHttpCheck(target: ResolvedHttpTarget): Promise<CheckRes
     return {
       targetName: target.name,
       timestamp,
-      success: false,
       matched: false,
       durationMs: null,
       statusDetail: null,

src/server/checker/store.ts

@@ -22,7 +22,6 @@ CREATE TABLE IF NOT EXISTS check_results (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   target_id INTEGER NOT NULL,
   timestamp TEXT NOT NULL,
-  success INTEGER NOT NULL,
   matched INTEGER NOT NULL,
   duration_ms REAL,
   status_detail TEXT,
@@ -93,7 +92,7 @@ export class ProbeStore {
   getTargets(): StoredTarget[] {
     if (this.closed) return [];
     return this.db
-      .query("SELECT * FROM targets ORDER BY CASE WHEN grp='default' THEN 0 ELSE 1 END, grp, id")
+      .query("SELECT * FROM targets ORDER BY CASE WHEN grp='default' THEN 0 ELSE 1 END, id")
       .all() as StoredTarget[];
   }
 
@@ -105,7 +104,6 @@ export class ProbeStore {
   insertCheckResult(result: {
     targetId: number;
     timestamp: string;
-    success: boolean;
     matched: boolean;
     durationMs: number | null;
     statusDetail: string | null;
@@ -114,12 +112,11 @@ export class ProbeStore {
     if (this.closed) return;
     this.db
       .prepare(
-        "INSERT INTO check_results (target_id, timestamp, success, matched, duration_ms, status_detail, failure) VALUES (?, ?, ?, ?, ?, ?, ?)",
+        "INSERT INTO check_results (target_id, timestamp, matched, duration_ms, status_detail, failure) VALUES (?, ?, ?, ?, ?, ?)",
       )
       .run(
         result.targetId,
         result.timestamp,
-        result.success ? 1 : 0,
         result.matched ? 1 : 0,
         result.durationMs,
         result.statusDetail,
@@ -191,7 +188,7 @@ export class ProbeStore {
       .prepare(
         `SELECT
           strftime('%Y-%m-%dT%H:00:00', timestamp) as hour,
-          AVG(CASE WHEN success = 1 THEN duration_ms END) as avgDurationMs,
+          AVG(CASE WHEN matched = 1 THEN duration_ms END) as avgDurationMs,
           CASE WHEN COUNT(*) > 0 THEN (SUM(CASE WHEN matched = 1 THEN 1 ELSE 0 END) * 100.0 / COUNT(*)) ELSE 0 END as availability,
           COUNT(*) as totalChecks
         FROM check_results
@@ -222,7 +219,7 @@ export class ProbeStore {
       const latest = this.getLatestCheck(target.id);
 
       if (latest) {
-        if (latest.success && latest.matched) {
+        if (latest.matched) {
           up++;
         } else {
           down++;
@@ -247,15 +244,14 @@ export class ProbeStore {
   getRecentSamples(
     targetId: number,
     limit: number,
-  ): Array<{ timestamp: string; duration_ms: number | null; success: number; matched: number }> {
+  ): Array<{ timestamp: string; duration_ms: number | null; matched: number }> {
     return this.db
       .prepare(
-        "SELECT timestamp, duration_ms, success, matched FROM check_results WHERE target_id = ? ORDER BY timestamp DESC LIMIT ?",
+        "SELECT timestamp, duration_ms, matched FROM check_results WHERE target_id = ? ORDER BY timestamp DESC LIMIT ?",
       )
       .all(targetId, limit) as Array<{
       timestamp: string;
       duration_ms: number | null;
-      success: number;
       matched: number;
     }>;
   }

src/server/checker/types.ts

@@ -159,7 +159,6 @@ export interface CheckFailure {
 export interface CheckResult {
   targetName: string;
   timestamp: string;
-  success: boolean;
   matched: boolean;
   durationMs: number | null;
   statusDetail: string | null;
@@ -182,7 +181,6 @@ export interface StoredCheckResult {
   id: number;
   target_id: number;
   timestamp: string;
-  success: number;
   matched: number;
   duration_ms: number | null;
   status_detail: string | null;