{"id":116951,"date":"2026-10-22T10:06:14","date_gmt":"2026-10-22T02:06:14","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/116951.html"},"modified":"2026-10-22T10:06:14","modified_gmt":"2026-10-22T02:06:14","slug":"ddc-ci-%e4%b8%8e-edid-%e6%8e%92%e6%9f%a5%e8%ae%b0%e5%bd%95%ef%bc%9adaewoo-%e6%98%be%e7%a4%ba%e5%99%a8%e4%b8%8d%e6%94%af%e6%8c%81-ddc-ci-%e7%9a%84%e6%a3%80%e6%b5%8b%e4%b8%8e%e5%8e%9f%e5%9b%a0%e5%88%86","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/116951.html","title":{"rendered":"DDC\/CI \u4e0e EDID \u6392\u67e5\u8bb0\u5f55\uff1aDaewoo \u663e\u793a\u5668\u4e0d\u652f\u6301 DDC\/CI \u7684\u68c0\u6d4b\u4e0e\u539f\u56e0\u5206\u6790"},"content":{"rendered":"<h3>1. \u80cc\u666f<\/h3>\n<p>\u5728 Linux \u73af\u5883\u4e0b\u5c1d\u8bd5\u7528\u00a0ddcutil\u00a0\u5bf9\u4e00\u53f0\u5916\u63a5\u663e\u793a\u5668\u8fdb\u884c\u8f6f\u4ef6\u63a7\u5236&#xff08;\u8c03\u4eae\u5ea6\u3001\u5207\u6362\u8f93\u5165\u6e90\u7b49&#xff09;&#xff0c;\u68c0\u6d4b\u53d1\u73b0\u8be5\u663e\u793a\u5668\u4e0d\u652f\u6301 DDC\/CI\u3002\u672c\u6587\u6863\u6574\u7406\u76f8\u5173\u547d\u4ee4\u3001\u8f93\u51fa\u53ca\u6982\u5ff5\u89e3\u91ca\u3002<\/p>\n<p>\u6d89\u53ca\u7684\u5de5\u5177\u4e0e\u6982\u5ff5&#xff1a;<\/p>\n<ul>\n<li>\n<p>weston-dpms&#xff1a;Weston \u5408\u6210\u5668\u7684\u7b2c\u4e09\u65b9 DPMS \u63a7\u5236\u5ba2\u6237\u7aef&#xff0c;\u7528\u4e8e\u624b\u52a8\u5173\u95ed\/\u5f00\u542f\u5c4f\u5e55&#xff08;\u9700\u52a0\u8f7d\u5bf9\u5e94\u6a21\u5757&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>ddcutil&#xff1a;\u901a\u8fc7 DDC\/CI \u534f\u8bae\u4e0e\u663e\u793a\u5668\u901a\u4fe1\u7684\u547d\u4ee4\u884c\u5de5\u5177&#xff0c;\u53ef\u8bfb\u5199\u663e\u793a\u5668\u786c\u4ef6\u8bbe\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>DDC\/CI&#xff1a;VESA \u6807\u51c6&#xff0c;\u5141\u8bb8\u7535\u8111\u901a\u8fc7\u89c6\u9891\u7ebf\u7f06\u63a7\u5236\u663e\u793a\u5668\u786c\u4ef6\u53c2\u6570\u3002<\/p>\n<\/li>\n<li>\n<p>EDID&#xff1a;\u663e\u793a\u5668\u5411\u7535\u8111\u201c\u81ea\u6211\u4ecb\u7ecd\u201d\u7684\u6807\u51c6\u5316\u8eab\u4efd\u6570\u636e\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>2. \u547d\u4ee4\u4e0e\u8f93\u51fa<\/h3>\n<h4>2.1 \u68c0\u6d4b\u547d\u4ee4<\/h4>\n<p>bash<\/p>\n<p>ddcutil detect<\/p>\n<h4>2.2 \u5b9e\u9645\u8f93\u51fa<\/h4>\n<p>text<\/p>\n<p>Invalid display<br \/>\n   I2C bus:  \/dev\/i2c-6<br \/>\n   DRM_connector:           card1-HDMI-A-1<br \/>\n   EDID synopsis:<br \/>\n      Mfg id:               DWE &#8211; Daewoo Electronics Company Ltd<br \/>\n      Model:                HDMI<br \/>\n      Product code:         8448  (0x2100)<br \/>\n      Serial number:        0<br \/>\n      Binary serial number: 20000080 (0x01312d50)<br \/>\n      Manufacture year:     2009,  Week: 28<br \/>\n   This monitor does not support DDC\/CI. (I2C slave address x37 is unresponsive.)<\/p>\n<h4>2.3 \u8f93\u51fa\u89e3\u8bfb<\/h4>\n<table>\n<tr>\u5b57\u6bb5\u542b\u4e49<\/tr>\n<tbody>\n<tr>\n<td>Invalid display<\/td>\n<td>ddcutil\u00a0\u5224\u5b9a\u8be5\u663e\u793a\u5668\u4e0d\u53ef\u7528\u4e8e DDC\/CI \u63a7\u5236<\/td>\n<\/tr>\n<tr>\n<td>I2C bus: \/dev\/i2c-6<\/td>\n<td>\u663e\u793a\u5668\u6302\u8f7d\u5728 I2C \u603b\u7ebf 6 \u4e0a<\/td>\n<\/tr>\n<tr>\n<td>DRM_connector: card1-HDMI-A-1<\/td>\n<td>\u901a\u8fc7 HDMI \u63a5\u53e3\u8fde\u63a5<\/td>\n<\/tr>\n<tr>\n<td>Mfg id: DWE &#8211; Daewoo Electronics Company Ltd<\/td>\n<td>\u5382\u5546\u4e3a Daewoo&#xff08;\u5927\u5b87&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>Model: HDMI\u00a0\/\u00a0Product code: 8448<\/td>\n<td>\u578b\u53f7\u6807\u8bc6\u4fe1\u606f<\/td>\n<\/tr>\n<tr>\n<td>Manufacture year: 2009, Week: 28<\/td>\n<td>2009 \u5e74\u7b2c 28 \u5468\u751f\u4ea7<\/td>\n<\/tr>\n<tr>\n<td>x37 is unresponsive<\/td>\n<td>DDC\/CI \u63a7\u5236\u5730\u5740\u00a00x37\u00a0\u65e0\u54cd\u5e94&#xff0c;\u662f\u5224\u5b9a\u201c\u4e0d\u652f\u6301 DDC\/CI\u201d\u7684\u76f4\u63a5\u4f9d\u636e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5173\u952e\u7ed3\u8bba&#xff1a;ddcutil\u00a0\u80fd\u8bfb\u53d6 EDID&#xff08;\u8bf4\u660e DDC \u901a\u9053\u7684\u8bfb\u53d6\u529f\u80fd\u6b63\u5e38&#xff09;&#xff0c;\u4f46\u65e0\u6cd5\u4e0e DDC\/CI \u63a7\u5236\u5730\u5740\u901a\u4fe1&#xff0c;\u56e0\u6b64\u8be5\u663e\u793a\u5668\u4e0d\u652f\u6301\u8f6f\u4ef6\u63a7\u5236\u3002<\/p>\n<hr \/>\n<h3>3. \u6982\u5ff5\u89e3\u91ca<\/h3>\n<h4>3.1 DDC\/CI \u662f\u4ec0\u4e48<\/h4>\n<p>DDC\/CI&#xff08;Display Data Channel \/ Command Interface&#xff09;\u662f VESA \u5236\u5b9a\u7684\u6807\u51c6&#xff0c;\u5141\u8bb8\u7535\u8111\u901a\u8fc7 HDMI\u3001DisplayPort \u7b49\u7ebf\u7f06\u5411\u663e\u793a\u5668\u53d1\u9001\u6307\u4ee4&#xff0c;\u7528\u8f6f\u4ef6\u66ff\u4ee3\u7269\u7406\u6309\u94ae\u6765\u8c03\u6574\u4eae\u5ea6\u3001\u5bf9\u6bd4\u5ea6\u3001\u8272\u6e29\u3001\u5207\u6362\u8f93\u5165\u6e90\u7b49\u3002<\/p>\n<h4>3.2 DDC\/CI \u80fd\u5426\u5173\u95ed\u80cc\u5149<\/h4>\n<p>\u4e0d\u80fd\u76f4\u63a5\u5173\u65ad\u80cc\u5149&#xff0c;\u4f46\u53ef\u4ee5\u95f4\u63a5\u7184\u706d\u5c4f\u5e55\u3002<\/p>\n<ul>\n<li>\n<p>\u8c03\u4eae\u5ea6&#xff08;VCP \u4ee3\u7801\u00a00x10&#xff09;&#xff1a;\u63a7\u5236\u7684\u662f\u80cc\u5149\u4eae\u5ea6\u6c34\u5e73\u3002\u5373\u4f7f\u8bbe\u4e3a 0&#xff0c;\u80cc\u5149\u901a\u5e38\u4ecd\u5904\u4e8e\u6700\u6697\u7684\u5f00\u542f\u72b6\u6001&#xff0c;\u4e0d\u4f1a\u5f7b\u5e95\u65ad\u7535\u3002<\/p>\n<\/li>\n<li>\n<p>\u7535\u6e90\u6a21\u5f0f\u6307\u4ee4&#xff08;\u5982 DPMS \u4f11\u7720&#xff09;&#xff1a;\u53ef\u8ba9\u663e\u793a\u5668\u8fdb\u5165\u5f85\u673a\/\u4f11\u7720&#xff0c;\u6b64\u65f6\u663e\u793a\u5668\u6309\u81ea\u8eab\u903b\u8f91\u5173\u95ed\u80cc\u5149\u4ee5\u8282\u80fd&#xff0c;\u8fbe\u5230\u201c\u9ed1\u5c4f\u201d\u6548\u679c\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>3.3 EDID \u662f\u4ec0\u4e48<\/h4>\n<p>EDID&#xff08;Extended Display Identification Data&#xff09;\u662f\u663e\u793a\u5668\u5411\u7535\u8111\u201c\u81ea\u6211\u4ecb\u7ecd\u201d\u7684\u6807\u51c6\u5316\u6570\u636e&#xff0c;\u76f8\u5f53\u4e8e\u663e\u793a\u5668\u7684\u7535\u5b50\u8eab\u4efd\u8bc1&#xff0c;\u5b58\u50a8\u4e8e\u663e\u793a\u5668\u5185\u90e8\u7684 EEPROM \u4e2d&#xff0c;\u901a\u8fc7 DDC \u901a\u9053\u4f20\u7ed9\u663e\u5361\u3002\u5185\u5bb9\u5305\u62ec&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5382\u5546\u4e0e\u578b\u53f7&#xff08;\u5236\u9020\u5546 ID\u3001\u4ea7\u54c1\u4ee3\u7801\u3001\u5e8f\u5217\u53f7&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u751f\u4ea7\u4fe1\u606f&#xff08;\u5e74\u4efd\u3001\u5468\u6570&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u663e\u793a\u80fd\u529b&#xff08;\u652f\u6301\u7684\u5206\u8fa8\u7387\u3001\u5237\u65b0\u7387\u8303\u56f4\u3001\u7269\u7406\u5c3a\u5bf8&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u63a5\u53e3\u4e0e\u7279\u6027&#xff08;\u8272\u6df1\u3001\u8272\u5f69\u7a7a\u95f4\u3001\u97f3\u9891\u80fd\u529b&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u65f6\u5e8f\u53c2\u6570&#xff08;\u50cf\u7d20\u65f6\u949f\u3001\u884c\u573a\u540c\u6b65\u8303\u56f4&#xff09;<\/p>\n<\/li>\n<\/ul>\n<h4>3.4 EDID \u4e0e DDC\/CI \u7684\u5173\u7cfb<\/h4>\n<p>\u4e24\u8005\u90fd\u8d70\u89c6\u9891\u7ebf\u7f06\u4e2d\u7684\u00a0DDC \u901a\u9053&#xff0c;\u4f46\u7528\u9014\u4e0d\u540c&#xff1a;<\/p>\n<ul>\n<li>\n<p>EDID \u662f\u53ea\u8bfb\u7684\u8eab\u4efd\u4fe1\u606f&#xff1a;\u663e\u5361\u8bfb\u53d6\u540e\u636e\u6b64\u9009\u62e9\u5408\u9002\u7684\u5206\u8fa8\u7387\u548c\u5237\u65b0\u7387&#xff0c;\u4e0d\u9700\u8981\u663e\u793a\u5668\u652f\u6301 DDC\/CI\u3002<\/p>\n<\/li>\n<li>\n<p>DDC\/CI \u662f\u53ef\u5199\u7684\u63a7\u5236\u901a\u9053&#xff1a;\u663e\u793a\u5668\u82e5\u989d\u5916\u5b9e\u73b0\u4e86\u547d\u4ee4\u63a5\u53e3&#xff0c;\u7535\u8111\u624d\u80fd\u8c03\u6574\u4eae\u5ea6\u7b49\u53c2\u6570\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u89e3\u91ca\u4e86\u672c\u6b21\u68c0\u6d4b\u7684\u73b0\u8c61&#xff1a;EDID \u8bfb\u53d6\u6b63\u5e38&#xff08;\u80fd\u8bc6\u522b Daewoo\u30012009 \u5e74&#xff09;&#xff0c;\u4f46 DDC\/CI \u63a7\u5236\u5730\u5740\u00a00x37\u00a0\u65e0\u54cd\u5e94&#xff0c;\u8bf4\u660e\u8be5\u663e\u793a\u5668\u53ea\u63d0\u4f9b\u8eab\u4efd\u4fe1\u606f&#xff0c;\u672a\u63d0\u4f9b\u53ef\u63a7\u5236\u7684\u529f\u80fd\u63a5\u53e3\u3002<\/p>\n<hr \/>\n<h3>4. \u539f\u56e0\u5206\u6790\u4e0e\u6392\u67e5\u5efa\u8bae<\/h3>\n<h4>4.1 \u53ef\u80fd\u539f\u56e0<\/h4>\n<li>\n<p>\u663e\u793a\u5668\u786c\u4ef6\u672c\u8eab\u4e0d\u652f\u6301&#xff08;\u6700\u53ef\u80fd&#xff09;&#xff1a;2009 \u5e74\u4ea7 Daewoo \u663e\u793a\u5668&#xff0c;\u53ef\u80fd\u53ea\u5b9e\u73b0\u4e86\u57fa\u7840 DDC \u7528\u4e8e\u8bfb\u53d6 EDID&#xff0c;\u672a\u5b9e\u73b0 DDC\/CI \u547d\u4ee4\u96c6\u3002<\/p>\n<\/li>\n<li>\n<p>OSD \u83dc\u5355\u4e2d DDC\/CI \u5f00\u5173\u88ab\u5173\u95ed&#xff1a;\u53ef\u4f4e\u6210\u672c\u81ea\u67e5&#xff0c;\u4f46\u8be5\u5e74\u4ee3\u663e\u793a\u5668\u6709\u6b64\u9009\u9879\u7684\u6982\u7387\u4e0d\u9ad8\u3002<\/p>\n<\/li>\n<li>\n<p>\u663e\u5361\u9a71\u52a8\u6216\u8f6c\u63a5\u5668\u5e72\u6270&#xff1a;\u8f83\u5c11\u89c1&#xff0c;\u901a\u5e38\u8868\u73b0\u4e3a\u901a\u4fe1\u5931\u8d25\u800c\u975e\u660e\u786e\u7684\u00a00x37\u00a0\u65e0\u54cd\u5e94\u3002<\/p>\n<\/li>\n<h4>4.2 \u6392\u67e5\u6b65\u9aa4<\/h4>\n<li>\n<p>\u6309\u663e\u793a\u5668\u83dc\u5355\u6309\u94ae&#xff0c;\u67e5\u627e\u662f\u5426\u6709\u00a0\u201cDDC\/CI\u201d\u00a0\u9009\u9879\u5e76\u786e\u4fdd\u5f00\u542f&#xff1b;\u82e5\u65e0\u6b64\u9009\u9879&#xff0c;\u5219\u5370\u8bc1\u786c\u4ef6\u4e0d\u652f\u6301\u3002<\/p>\n<\/li>\n<li>\n<p>\u786e\u8ba4\u672a\u4f7f\u7528\u4e0d\u652f\u6301 DDC \u900f\u4f20\u7684\u8f6c\u63a5\u5668&#xff08;\u5982\u5ec9\u4ef7 HDMI \u8f6c VGA&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u82e5\u4e0a\u8ff0\u5747\u65e0\u6548&#xff0c;\u57fa\u672c\u53ef\u5224\u5b9a\u786c\u4ef6\u5c42\u9762\u4e0d\u652f\u6301\u3002<\/p>\n<\/li>\n<h4>4.3 \u7ed3\u8bba<\/h4>\n<p>\u5bf9\u8fd9\u53f0\u7279\u5b9a\u663e\u793a\u5668&#xff0c;\u5e94\u653e\u5f03\u901a\u8fc7\u00a0ddcutil\u00a0\u8fdb\u884c\u8f6f\u4ef6\u8c03\u5149\u6216\u63a7\u5236\u7684\u5c1d\u8bd5\u3002\u4eae\u5ea6\u8c03\u8282\u53ea\u80fd\u4f9d\u8d56\u663e\u793a\u5668\u7269\u7406\u6309\u94ae&#xff0c;\u6216\u66f4\u6362\u4e00\u53f0\u660e\u786e\u652f\u6301 DDC\/CI \u7684\u663e\u793a\u5668\u3002<\/p>\n<hr \/>\n<h3>5. \u9644&#xff1a;ddcutil\u00a0\u5e38\u7528\u547d\u4ee4\u53c2\u8003<\/h3>\n<p>bash<\/p>\n<p># \u68c0\u6d4b\u663e\u793a\u5668<br \/>\nddcutil detect<\/p>\n<p># \u67e5\u8be2\u663e\u793a\u5668\u652f\u6301\u7684\u80fd\u529b<br \/>\nddcutil capabilities<\/p>\n<p># \u8bfb\u53d6\u67d0\u9879\u8bbe\u7f6e&#xff08;\u5982\u4eae\u5ea6&#xff0c;VCP 0x10&#xff09;<br \/>\nddcutil getvcp 10<\/p>\n<p># \u8bbe\u7f6e\u67d0\u9879\u503c&#xff08;\u4eae\u5ea6\u8bbe\u4e3a 50&#xff09;<br \/>\nddcutil setvcp 10 50<\/p>\n<p># \u76f8\u5bf9\u8c03\u6574&#xff08;\u4eae\u5ea6 &#043;10&#xff09;<br \/>\nddcutil setvcp 10 &#043; 10<\/p>\n<p># \u591a\u663e\u793a\u5668&#xff1a;\u6307\u5b9a 2 \u53f7\u663e\u793a\u5668<br \/>\nddcutil -d 2 setvcp 10 70<\/p>\n<p># \u6309 I2C \u603b\u7ebf\u53f7\u6307\u5b9a<br \/>\nddcutil -b 7 getvcp 10<\/p>\n<p>\u5e38\u7528 VCP \u529f\u80fd\u7801&#xff1a;0x10\u00a0\u4eae\u5ea6\u30010x12\u00a0\u5bf9\u6bd4\u5ea6\u30010x60\u00a0\u8f93\u5165\u6e90\u3002<\/p>\n<p>\u6ce8\u610f\u4e8b\u9879&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6743\u9650&#xff1a;\u666e\u901a\u7528\u6237\u53ef\u80fd\u9700\u52a0\u5165\u00a0i2c\u00a0\u7ec4\u3001\u914d\u7f6e udev \u89c4\u5219&#xff0c;\u6216\u4f7f\u7528\u00a0sudo\u3002<\/p>\n<\/li>\n<li>\n<p>\u7b14\u8bb0\u672c\u5185\u7f6e\u5c4f\u5e55\u901a\u5e38\u4e0d\u652f\u6301 DDC\/CI&#xff0c;\u8be5\u5de5\u5177\u4e3b\u8981\u7528\u4e8e\u5916\u63a5\u663e\u793a\u5668\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u4fe1\u6709\u5ef6\u8fdf&#xff08;\u7ea6 100\u2013300ms&#xff09;&#xff0c;\u811a\u672c\u4e2d\u53ef\u52a0\u00a0&#8211;noverify\u00a0\u8df3\u8fc7\u5199\u5165\u9a8c\u8bc1\u3002<br \/>\n\u00a0<\/p>\n<\/li>\n<li>\n<p>DDC\/CI \u548c EDID \u90fd\u8d70\u89c6\u9891\u7ebf\u7f06\u91cc\u7684\u00a0DDC \u901a\u9053&#xff0c;\u4f46\u89d2\u8272\u5b8c\u5168\u4e0d\u540c&#xff1a;EDID \u662f\u663e\u793a\u5668\u201c\u8bf4\u7ed9\u7535\u8111\u542c\u201d\u7684\u8eab\u4efd\u4fe1\u606f&#xff0c;DDC\/CI \u662f\u7535\u8111\u201c\u5bf9\u663e\u793a\u5668\u53d1\u53f7\u65bd\u4ee4\u201d\u7684\u63a7\u5236\u63a5\u53e3\u3002<\/p>\n<h4>\u6838\u5fc3\u533a\u522b\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u7ef4\u5ea6EDIDDDC\/CI<\/tr>\n<tbody>\n<tr>\n<td>\u672c\u8d28<\/td>\n<td>\u663e\u793a\u5668\u7684\u4e00\u4efd\u53ea\u8bfb\u201c\u8eab\u4efd\u8bc1\u201d\u6570\u636e<\/td>\n<td>\u4e00\u5957\u53cc\u5411\u7684\u547d\u4ee4\u63a7\u5236\u534f\u8bae<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u5411<\/td>\n<td>\u663e\u793a\u5668 \u2192 \u7535\u8111&#xff08;\u5355\u5411\u8bfb\u53d6&#xff09;<\/td>\n<td>\u7535\u8111 \u2194 \u663e\u793a\u5668&#xff08;\u53ef\u8bfb\u53ef\u5199&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\/\u5b9e\u73b0<\/td>\n<td>\u5b58\u5728\u663e\u793a\u5668\u5185\u90e8 EEPROM \u82af\u7247\u4e2d<\/td>\n<td>\u663e\u793a\u5668\u56fa\u4ef6\u5b9e\u73b0\u7684\u547d\u4ee4\u63a5\u53e3&#xff08;I2C 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DDC\/CI<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[168],"topic":[],"class_list":["post-116951","post","type-post","status-publish","format-standard","hentry","category-server","tag-168"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DDC\/CI \u4e0e EDID \u6392\u67e5\u8bb0\u5f55\uff1aDaewoo \u663e\u793a\u5668\u4e0d\u652f\u6301 DDC\/CI \u7684\u68c0\u6d4b\u4e0e\u539f\u56e0\u5206\u6790 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/116951.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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