feat: CPU页系统性能三档切换 v1.3.13（省电/平衡/高性能，写宿主cpufreq即时生效，宿主文件持久记忆，旁注说明）

app.py

@@ -16,7 +16,7 @@ PORT = int(os.environ.get("PORT", "7031"))
 # ---------- CardAuth hub (免费形态: 安装统计/在线/公告/版本推送,失败开放) ----------
 HUB_URL = os.environ.get("HUB_URL", "https://auth.88531.cn/api").rstrip("/")
 HUB_PROJECT_ID = os.environ.get("HUB_PROJECT_ID", "12")
-HUB_VERSION = os.environ.get("SITE_VERSION", "1.3.12")
+HUB_VERSION = os.environ.get("SITE_VERSION", "1.3.13")
 HUB = {"ok": False, "install_id": None, "latest": "", "update_available": False,
        "update_required": False, "download_url": "", "changelog": "",
        "announcements": [], "popup": [], "ts": 0}
@@ -463,6 +463,105 @@ def get_percpu():
     except Exception:
         return []
 
+# ---------- CPU 性能模式: 省电/平衡/高性能(写宿主 cpufreq,失败开放) ----------
+PERF_FILE = os.environ.get("PERF_FILE", "/run/secrets/perf_mode.json")
+PERF_FILE_FALLBACKS = [PERF_FILE, "/app/perf_mode.json"]
+PERF_MODES = {
+    "powersave": {"governor": "powersave", "epp": "power",
+                  "name": "省电模式"},
+    "balanced": {"governor": "powersave", "epp": "balance_performance",
+                 "name": "平衡模式"},
+    "performance": {"governor": "performance", "epp": "performance",
+                    "name": "高性能模式"},
+}
+
+def _saved_perf_mode():
+    for p in PERF_FILE_FALLBACKS:
+        try:
+            with open(p) as f:
+                m = (json.load(f) or {}).get("mode", "")
+                if m in PERF_MODES:
+                    return m
+        except Exception:
+            continue
+    return ""
+
+def _read_perf():
+    gov, epp = "", ""
+    try:
+        with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor") as f:
+            gov = f.read().strip()
+    except Exception:
+        pass
+    try:
+        with open("/sys/devices/system/cpu/cpufreq/policy0/energy_performance_preference") as f:
+            epp = f.read().strip().split()[0]
+    except Exception:
+        pass
+    mode = ""
+    for k, v in PERF_MODES.items():
+        if v["governor"] == gov and (not epp or v["epp"] == epp):
+            mode = k
+            break
+    return {"governor": gov, "epp": epp, "mode": mode,
+            "saved": _saved_perf_mode()}
+
+def _apply_perf(mode):
+    if mode not in PERF_MODES:
+        return {"ok": False, "error": "未知模式"}
+    want = PERF_MODES[mode]
+    ok_g = fail_g = ok_e = fail_e = 0
+    for p in sorted(glob.glob("/sys/devices/system/cpu/cpu[0-9]*/cpufreq/scaling_governor")):
+        try:
+            with open(p, "w") as f:
+                f.write(want["governor"])
+            ok_g += 1
+        except Exception:
+            fail_g += 1
+    for p in sorted(glob.glob("/sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference")):
+        try:
+            with open(p, "w") as f:
+                f.write(want["epp"])
+            ok_e += 1
+        except Exception:
+            fail_e += 1
+    if ok_g == 0 and fail_g > 0:
+        return {"ok": False, "error": "调频接口不可写( governor 写入失败 )"}
+    try:
+        with open(PERF_FILE, "w") as f:
+            json.dump({"mode": mode}, f)
+    except Exception:
+        try:
+            with open("/app/perf_mode.json", "w") as f:
+                json.dump({"mode": mode}, f)
+        except Exception:
+            pass
+    st = _read_perf()
+    st.update({"ok": True, "mode": mode, "gov_ok": ok_g, "gov_fail": fail_g,
+               "epp_ok": ok_e, "epp_fail": fail_e,
+               "msg": "已切换为%s,立即生效,不重启电脑" % want["name"]})
+    return st
+
+@app.route("/api/cpu/perf")
+def api_cpu_perf():
+    return jsonify(_read_perf())
+
+@app.route("/api/cpu/perf", methods=["POST"])
+def api_cpu_perf_set():
+    try:
+        mode = (request.get_json(force=True, silent=True) or {}).get("mode", "")
+    except Exception:
+        mode = ""
+    r = _apply_perf(mode)
+    return jsonify(r), (200 if r.get("ok") else 400)
+
+try:
+    _sv = _saved_perf_mode()
+    if _sv:
+        _apply_perf(_sv)
+except Exception:
+    pass
+
 @app.route("/api/mem")
 def api_mem():
     vm = psutil.virtual_memory()

docker-compose.yml

@@ -8,12 +8,14 @@ services:
     environment:
       - PORT=7031
       - PROCFS_PATH=/host/proc
-      - SITE_VERSION=1.3.12
+      - SITE_VERSION=1.3.13
       - HUB_URL=https://auth.88531.cn/api
       - HUB_PROJECT_ID=12
       - HUB_KEY_FILE=/run/secrets/hub_key
+      - PERF_FILE=/run/secrets/perf_mode.json
     privileged: true
     volumes:
       - /proc:/host/proc:rw
       - /sys:/host/sys:ro
       - /root/.fnos_resmon_hub_key:/run/secrets/hub_key:ro
+      - /root/.fnos_resmon_perf.json:/run/secrets/perf_mode.json:rw

public/index.html

@@ -47,6 +47,8 @@ button.refresh{background:#20a53a;color:#fff;border:none;border-radius:3px;paddi
 .corecell .cb{height:8px;background:#f0f0f0;border-radius:4px;overflow:hidden}
 .corecell .cb>i{display:block;height:100%;background:#20a53a;border-radius:4px}
 .corecell .ct{font-size:11px;color:#999;margin-top:2px;font-variant-numeric:tabular-nums}
+.perfbtn{border:1px solid #ddd;background:#fff;border-radius:6px;padding:8px 18px;font-size:14px;cursor:pointer;margin-right:8px}
+.perfbtn.cur{background:#20a53a;border-color:#20a53a;color:#fff;font-weight:700}
 </style>
 </head>
 <body>
@@ -57,7 +59,7 @@ button.refresh{background:#20a53a;color:#fff;border:none;border-radius:3px;paddi
 <div class="tab" data-t="net">网络</div>
 <div style="margin-left:auto;display:flex;align-items:center;gap:12px;padding-right:16px;font-size:12px">
 <span id="licBell" onclick="toggleAnn()" title="公告" style="cursor:pointer;position:relative;font-size:15px">🔔<i id="licDot" style="display:none;position:absolute;top:-2px;right:-4px;width:8px;height:8px;border-radius:50%;background:#f00"></i></span>
-<span id="licVer" onclick="checkVer(true)" title="点击检查新版本" style="color:#999;cursor:pointer">v1.3.12</span>
+<span id="licVer" onclick="checkVer(true)" title="点击检查新版本" style="color:#999;cursor:pointer">v1.3.13</span>
 <label style="color:#999">刷新 <select id="ival" onchange="setIval(this.value)" style="border:1px solid #ddd;border-radius:3px;padding:2px 4px;color:#333"><option value="3">3s</option><option value="5">5s</option><option value="10">10s</option><option value="30">30s</option><option value="60">60s</option></select></label>
 <button id="pauseBtn" onclick="togglePause()" style="background:#ff9900;color:#fff;border:none;border-radius:3px;padding:3px 10px;cursor:pointer">⏸ 停止刷新</button>
 <a href="https://nav.88531.cn" target="_blank" style="color:#20a53a;text-decoration:none">资享导航站</a>
@@ -66,6 +68,7 @@ button.refresh{background:#20a53a;color:#fff;border:none;border-radius:3px;paddi
 </div>
 <div class="card" id="summary"></div>
 <div class="cpuinfo" id="cpuinfo" style="display:none"></div>
+<div class="cpuinfo" id="cpuperf" style="display:none"></div>
 <div class="cpuinfo" id="cpusensor" style="display:none"></div>
 <div class="cpuinfo" id="cpuadvise" style="display:none"></div>
 <div class="cpuinfo" id="meminfo" style="display:none"></div>
@@ -87,7 +90,7 @@ function loadSort(){try{const v=JSON.parse(localStorage.getItem('fnos_sort_'+cur
 function saveSort(){try{localStorage.setItem('fnos_sort_'+cur,JSON.stringify(sortState))}catch(e){}}
 loadSort();
 let curData=null;
-document.querySelectorAll('.tab').forEach(t=>t.onclick=()=>{document.querySelectorAll('.tab').forEach(x=>x.classList.remove('active'));t.classList.add('active');cur=t.dataset.t;loadSort();document.getElementById('disks').innerHTML='';const ci=document.getElementById('cpuinfo');if(ci)ci.style.display='none';const cs=document.getElementById('cpusensor');if(cs)cs.style.display='none';const ca=document.getElementById('cpuadvise');if(ca)ca.style.display='none';const mi2=document.getElementById('meminfo');if(mi2)mi2.style.display='none';const di=document.getElementById('diskinfo');if(di)di.style.display='none';const ni=document.getElementById('netinfo');if(ni)ni.style.display='none';load(true)});
+document.querySelectorAll('.tab').forEach(t=>t.onclick=()=>{document.querySelectorAll('.tab').forEach(x=>x.classList.remove('active'));t.classList.add('active');cur=t.dataset.t;loadSort();document.getElementById('disks').innerHTML='';const ci=document.getElementById('cpuinfo');if(ci)ci.style.display='none';const cs=document.getElementById('cpusensor');if(cs)cs.style.display='none';const ca=document.getElementById('cpuadvise');if(ca)ca.style.display='none';const cp=document.getElementById('cpuperf');if(cp)cp.style.display='none';const mi2=document.getElementById('meminfo');if(mi2)mi2.style.display='none';const di=document.getElementById('diskinfo');if(di)di.style.display='none';const ni=document.getElementById('netinfo');if(ni)ni.style.display='none';load(true)});
 function fmtB(b){if(b==null)return '-';const u=['B','KB','MB','GB','TB'];let i=0;while(b>=1024&&i<4){b/=1024;i++}return b.toFixed(b>=100?0:1)+u[i]}
 function fmtR(b){return fmtB(b)+'/s'}
 function esc(s){return String(s==null?'':s).replace(/&/g,'&amp;').replace(/</g,'&lt;')}
@@ -102,6 +105,10 @@ let lastAdvise=0;
 async function cpuSensor(){const el=document.getElementById('cpusensor');try{const r=await fetch('/api/sensors');const j=await r.json();el.style.display='';let h='<div class="model">🌡️ 温度 / 🌀 风扇</div>';if(j.temps&&j.temps.length){const cpu=j.temps.filter(t=>t.name.indexOf('CPU')===0);const oth=j.temps.filter(t=>t.name.indexOf('CPU')!==0);const chip=t=>{const c=t.value>=85?'#f00':(t.value>=70?'#ff9900':'#20a53a');return `<span style="display:inline-block;margin:2px 10px 2px 0">${esc(t.name)} <b style="color:${c}">${t.value}°C</b></span>`};if(cpu.length)h+='<div>'+cpu.map(chip).join('')+'</div>';if(oth.length)h+='<div class="mut">'+oth.map(chip).join('')+'</div>'}if(j.fans&&j.fans.length){h+='<div>'+j.fans.map(f=>`<span style="display:inline-block;margin:2px 10px 2px 0">🌀 ${esc(f.name)} <b>${f.value} RPM</b></span>`).join('')+'</div>'}else{h+='<div class="mut">🌀 风扇转速：宿主未暴露（家用 NAS/主板多无此传感器，属正常）</div>'}if(j.note&&!j.temps.length)h+=`<div class="mut">${esc(j.note)}</div>`;el.innerHTML=h}catch(e){el.style.display='';el.innerHTML='<div class="mut">🌡️ 温度读取失败</div>'}}
 async function cpuAdvise(){const el=document.getElementById('cpuadvise');const now=Date.now();if(now-lastAdvise<15000){if(el.innerHTML)el.style.display='';return;}lastAdvise=now;try{const r=await fetch('/api/cpu/advise');const j=await r.json();const col=j.level==='轻松'||j.level==='正常'?'#20a53a':(j.level==='偏高'?'#ff9900':'#f00');document.getElementById('cpuadvise').style.display='';document.getElementById('cpuadvise').innerHTML=`<div class="model">📊 负载诊断：<b style="color:${col}">${j.level}</b> <span class="mut">（1分钟负载 ${j.load[0]} ÷ ${j.logical}核 = 单核 ${j.per_core}）</span></div><div style="margin:4px 0">${esc(j.verdict)}</div><div class="mut">如何更流畅：</div><div>${j.tips.map(t=>`<div>· ${esc(t)}</div>`).join('')}</div><div style="margin-top:6px"><button class="bigbtn" id="optBtn" onclick="optimizeSys()">🚀 一键优化系统</button> <button id="optStopBtn" onclick="stopOpt()" style="display:none;background:#f00;color:#fff;border:none;border-radius:3px;padding:6px 14px;cursor:pointer">⏹ 停止</button><div class="mut" id="optDesc" style="margin-top:4px">会做两件事：① 把内存里暂存的数据写回硬盘（sync，防断电丢数据）；② 回收系统缓存占用的内存（drop caches，只清缓存、不动正在运行的程序）。全程不重启、不杀进程，页面照常刷新。</div><div class="mut" id="optStatus"></div></div>`;restoreOptUI()}catch(e){}}
 async function kill(pid,name){if(!confirm('结束进程 '+name+' (PID '+pid+') ?'))return;const r=await fetch('/api/kill',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({pid})});const j=await r.json();alert(j.ok?'已发送结束信号':('失败: '+j.error));load(true)}
+const PERF_DESC={powersave:'省电模式：限制睿频、能效优先，适合7×24待机/下载机，功耗噪音最低',balanced:'平衡模式：按负载自动升降频，日常使用推荐，性能功耗兼顾',performance:'高性能模式：火力全开，适合转码/编译/虚拟机等重负载，功耗温度最高'};
+let perfCur='';
+async function cpuPerf(){const el=document.getElementById('cpuperf');try{const r=await fetch('/api/cpu/perf');const j=await r.json();const m=j.mode||j.saved||'balanced';const key=m+'|'+(j.governor||'')+'|'+(j.epp||'');if(perfCur===key&&el.innerHTML)return;perfCur=key;el.style.display='';el.innerHTML=`<div class="model">⚡ 系统性能：<b>${m==='powersave'?'省电模式':m==='performance'?'高性能模式':'平衡模式'}</b> <span class="mut">（governor=${esc(j.governor||'-')} epp=${esc(j.epp||'-')}，不重启电脑）</span></div><div style="margin-top:6px">${['powersave','balanced','performance'].map(k=>`<button class="perfbtn${m===k?' cur':''}" onclick="setPerf('${k}')">${k==='powersave'?'🌱 省电模式':k==='balanced'?'⚖️ 平衡模式':'🔥 高性能模式'}</button>`).join('')}</div><div class="mut" style="margin-top:6px">${PERF_DESC[m]||''}</div><div id="perfMsg" class="mut" style="margin-top:4px"></div>`}catch(e){}}
+async function setPerf(mode){const msg=document.getElementById('perfMsg');if(msg)msg.textContent='⏳ 正在切换…';try{const r=await fetch('/api/cpu/perf',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({mode})});const j=await r.json();if(!j.ok){if(msg)msg.textContent='❌ 切换失败：'+(j.error||'未知错误');else alert('切换失败: '+(j.error||'未知'));return}cpuPerf()}catch(e){if(msg)msg.textContent='❌ 切换失败：网络错误'}}
 function cmpVal(p,key){
  if(key==='name')return String(p.name||'');
  if(key==='desc')return String(p.desc||'');
@@ -161,7 +168,7 @@ const I=j.info||{},P=j.percpu||[];
 document.getElementById('cpuinfo').style.display='';
 document.getElementById('cpuinfo').innerHTML=`<div class="model">${esc(I.model||'未知CPU')} <span class="mut">${esc(I.arch||'')}</span></div><div>物理 ${I.physical||'-'} 核 / 逻辑 ${I.logical||'-'} 核 · ${I.sockets?('共 '+I.sockets+' 路 × '+I.cores_per_socket+'核 × '+I.threads_per_core+'线程'):''} · 当前 ${I.freq_cur||'-'} MHz（${I.freq_min||'-'} ~ ${I.freq_max||'-'} MHz）</div><div class="mut">L1d ${esc(I.l1d||'-')} · L1i ${esc(I.l1i||'-')} · L2 ${esc(I.l2||'-')} · L3 ${esc(I.l3||'-')}</div><div class="corebar">${P.map((v,i)=>`<div class="corecell"><div class="cb"><i style="width:${Math.min(v,100)}%"></i></div><div class="ct">#${i} ${v}%</div></div>`).join('')}</div>`;
 document.getElementById('sub').textContent=`共 ${j.total} 个进程,显示占用最高的前 ${j.items.length} 个（进程CPU为单进程占用，单核满=100%，16核满=1600%，进程之和÷16≈整机占用）`;
-cpuAdvise();cpuSensor();
+cpuPerf();cpuAdvise();cpuSensor();
 renderHeader();
 renderBody();
 }else if(cur==='mem'){
@@ -215,7 +222,7 @@ function togglePause(){paused=!paused;document.getElementById('pauseBtn').textCo
 startTimer();
 async function licPoll(){try{const r=await fetch('/api/license-config',{cache:'no-store'});const j=await r.json();LIC=j;
 const dot=document.getElementById('licDot');if(dot)dot.style.display=(j.announcements&&j.announcements.length)?'':'none';
-const v=document.getElementById('licVer');if(v)v.textContent='v'+(j.version||'1.3.12')+(j.update_available?' ●':'');
+const v=document.getElementById('licVer');if(v)v.textContent='v'+(j.version||'1.3.13')+(j.update_available?' ●':'');
 if(j.popup&&j.popup.length){try{const seen=JSON.parse(localStorage.getItem('fnos_ann_seen')||'[]');const fresh=j.popup.filter(a=>seen.indexOf(a.id)<0);if(fresh.length){const a=fresh[0];const el=document.getElementById('annPop');el.innerHTML=`<div style="display:flex;justify-content:space-between;align-items:center"><b>📢 ${esc(a.title||'公告')}</b><span onclick="dismissPop(${a.id})" style="cursor:pointer;color:#999">✕</span></div><div style="margin-top:6px">${a.content||''}</div>`;el.style.display='';}}catch(e){}}
 if(document.getElementById('annPanel').style.display!=='none')renderAnn();}catch(e){}}
 function renderAnn(){const el=document.getElementById('annPanel');const list=LIC.announcements||[];el.innerHTML=list.length?(`<b>📢 公告（${list.length}）</b>`+list.map(a=>`<div style="margin-top:8px;padding-top:8px;border-top:1px dashed #eee"><div><b>${esc(a.title||'')}</b></div><div style="color:#666">${a.content||''}</div></div>`).join('')):'<span style="color:#999">暂无公告</span>';}