检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 北京电信0.138s | 西藏拉萨电信9.593s | 1.465s |
| 电信 | 北京电信0.138s | 西藏拉萨电信9.593s | 2.746s |
| 移动 | 浙江移动0.199s | 新疆克拉玛依移动1.315s | 0.639s |
| 联通 | 黑龙江哈尔滨联通0.225s | 青海西宁联通5.052s | 1.137s |
| 华东 | 浙江移动0.199s | 浙江温州电信3.08s | 1.468s |
| 华北 | 北京电信0.138s | 北京联通0.639s | 0.38s |
| 华南 | 目标无法访问 | ||
| 华中 | 湖南衡阳电信2.062s | 河南郑州电信2.133s | 2.098s |
| 西北 | 新疆乌鲁木齐联通0.506s | 青海西宁联通5.052s | 1.686s |
| 西南 | 云南昆明联通0.398s | 西藏拉萨电信9.593s | 2.775s |
| 东北 | 黑龙江哈尔滨联通0.225s | 辽宁沈阳移动0.571s | 0.421s |
|
检测点
运营商
检测节点
|
解析IP |
状态 |
总时间 |
解析时间 |
连接时间 |
操作 |
|---|---|---|---|---|---|---|
|
电信
安徽芜湖
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.093s | 2.017s | 0.025s |
下载时间:0.025s 下载大小:5.98KB 下载速度:239.2KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
电信
北京
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.138s | 0.001s | 0.04s |
下载时间:0.041s 下载大小:5.98KB 下载速度:145.854KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
电信
福建福州
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.087s | 2.028s | 0.019s |
下载时间:0.02s 下载大小:5.98KB 下载速度:299KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:37 GMT Content-Length: 6127 |
|
电信
甘肃兰州
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.81s | 2.002s | 0.046s |
下载时间:0.405s 下载大小:5.98KB 下载速度:14.765KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:37 GMT Content-Length: 6127 |
|
电信
广西桂林
|
112.74.59.83 (广东深圳阿里云) | 0 | *s | *s | *s |
下载时间:*s 下载大小:*KB 下载速度:*KB/s HEAD:
|
|
电信
河南郑州
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.133s | 2.036s | 0.028s |
下载时间:0.035s 下载大小:5.98KB 下载速度:170.857KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:37 GMT Content-Length: 6127 |
|
电信
湖南衡阳
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.062s | 2.021s | 0.014s |
下载时间:0.013s 下载大小:5.98KB 下载速度:460KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
电信
西藏拉萨
|
112.74.59.83 (广东深圳阿里云) | 200 | 9.593s | 0.314s | 9.113s |
下载时间:0.082s 下载大小:5.98KB 下载速度:72.927KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:45 GMT Content-Length: 6127 |
|
电信
新疆乌鲁木齐
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.718s | 0.138s | 0.065s |
下载时间:0.429s 下载大小:5.98KB 下载速度:13.939KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
电信
浙江温州
|
112.74.59.83 (广东深圳阿里云) | 200 | 3.08s | 2.034s | 0.045s |
下载时间:0.075s 下载大小:5.98KB 下载速度:79.733KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:37 GMT Content-Length: 6127 |
|
移动
辽宁沈阳
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.571s | 0.385s | 0.062s |
下载时间:0.061s 下载大小:5.98KB 下载速度:98.033KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
青海西宁
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.587s | 0.418s | 0.056s |
下载时间:0.056s 下载大小:5.98KB 下载速度:106.786KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
山西长治
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.654s | 0.572s | 0.027s |
下载时间:0.027s 下载大小:5.98KB 下载速度:221.481KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
山西太原
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.405s | 0.23s | 0.058s |
下载时间:0.058s 下载大小:5.98KB 下载速度:103.103KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
陕西西安
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.858s | 0.728s | 0.043s |
下载时间:0.043s 下载大小:5.98KB 下载速度:139.07KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
上海
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.692s | 0.599s | 0.031s |
下载时间:0.031s 下载大小:5.98KB 下载速度:192.903KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
四川成都
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.552s | 0.424s | 0.042s |
下载时间:0.043s 下载大小:5.98KB 下载速度:139.07KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
西藏拉萨
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.557s | 0.34s | 0.072s |
下载时间:0.072s 下载大小:5.98KB 下载速度:83.056KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
移动
新疆克拉玛依
|
112.74.59.83 (广东深圳阿里云) | 200 | 1.315s | 1.062s | 0.084s |
下载时间:0.084s 下载大小:5.98KB 下载速度:71.19KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
移动
浙江
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.199s | 0.065s | 0.033s |
下载时间:0.066s 下载大小:19.16KB 下载速度:290.303KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "815e91562022dc1:0" Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 19617 |
|
联通
北京
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.639s | 0.159s | 0.042s |
下载时间:0.396s 下载大小:5.98KB 下载速度:15.101KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
联通
黑龙江哈尔滨
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.225s | 0.052s | 0.057s |
下载时间:0.058s 下载大小:5.98KB 下载速度:103.103KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
联通
吉林白城
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.464s | 0.283s | 0.063s |
下载时间:0.058s 下载大小:5.98KB 下载速度:103.103KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
联通
辽宁大连
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.425s | 0.259s | 0.056s |
下载时间:0.055s 下载大小:5.98KB 下载速度:108.727KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
联通
内蒙古呼和浩特
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.338s | 0.193s | 0.049s |
下载时间:0.048s 下载大小:5.98KB 下载速度:124.583KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:35 GMT Content-Length: 6127 |
|
联通
宁夏银川
|
112.74.59.83 (广东深圳阿里云) | 200 | 2.166s | 2.014s | 0.047s |
下载时间:0.056s 下载大小:5.98KB 下载速度:106.786KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:37 GMT Content-Length: 6127 |
|
联通
青海西宁
|
112.74.59.83 (广东深圳阿里云) | 200 | 5.052s | 4.918s | 0.044s |
下载时间:0.045s 下载大小:5.98KB 下载速度:132.889KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:40 GMT Content-Length: 6127 |
|
联通
陕西西安
|
112.74.59.83 (广东深圳阿里云) | 200 | 1.16s | 0.74s | 0.037s |
下载时间:0.035s 下载大小:5.98KB 下载速度:170.857KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
联通
新疆乌鲁木齐
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.506s | 0.303s | 0.068s |
下载时间:0.067s 下载大小:5.98KB 下载速度:89.254KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
|
联通
云南昆明
|
112.74.59.83 (广东深圳阿里云) | 200 | 0.398s | 0.292s | 0.036s |
下载时间:0.035s 下载大小:5.98KB 下载速度:170.857KB/s HEAD:
HTTP/1.1 200 OK Content-Type: text/html Content-Encoding: gzip Last-Modified: Wed, 10 Sep 2025 06:58:40 GMT Accept-Ranges: bytes ETag: "01083562022dc1:0" Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET Access-Control-Allow-Methods: OPTIONS,POST,GET Access-Control-Allow-Headers: x-requested-with,content-type Access-Control-Allow-Origin: * Date: Wed, 17 Dec 2025 16:02:36 GMT Content-Length: 6127 |
查询结果仅供参考,不保证100%准确。
最新检测
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