{"id":5304,"date":"2025-09-12T19:31:45","date_gmt":"2025-09-12T11:31:45","guid":{"rendered":"https:\/\/liyue.name\/blog\/?p=5304"},"modified":"2025-09-12T19:31:45","modified_gmt":"2025-09-12T11:31:45","slug":"%e5%8f%96%e6%b6%88%e5%8f%91%e9%80%81%e9%82%ae%e4%bb%b6%e9%99%90%e5%88%b6%ef%bc%88%e5%8f%97%e9%99%90%e5%ae%9e%e4%bd%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/liyue.name\/?p=5304","title":{"rendered":"\u53d6\u6d88\u53d1\u9001\u90ae\u4ef6\u9650\u5236\uff08\u53d7\u9650\u5b9e\u4f53\uff09"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;Your message couldn&#8217;t be delivered because you weren&#8217;t recognized as a valid sender. The most common reason for this is that your email address is suspected of sending spam and it&#8217;s no longer allowed to send email. Contact your email admin for assistance. Remote Server returned &#8216;550 5.1.8 Access denied, bad outbound sender.&#8221;<\/p>\n\n\n\n<p>\u60a8\u7684\u6d88\u606f\u65e0\u6cd5\u9001\u8fbe\uff0c\u56e0\u4e3a\u60a8\u672a\u88ab\u8bc6\u522b\u4e3a\u6709\u6548\u53d1\u4ef6\u4eba\u3002\u6700\u5e38\u89c1\u7684\u539f\u56e0\u662f\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u88ab\u6000\u7591\u53d1\u9001\u5783\u573e\u90ae\u4ef6\uff0c\u56e0\u6b64\u4e0d\u518d\u5141\u8bb8\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\u8bf7\u8054\u7cfb\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u7ba1\u7406\u5458\u5bfb\u6c42\u5e2e\u52a9\u3002\u8fdc\u7a0b\u670d\u52a1\u5668\u8fd4\u56de\u201c550 5.1.8 \u8bbf\u95ee\u88ab\u62d2\uff0c\u53d1\u4ef6\u4eba\u4e0d\u826f\u3002\u201d<\/p>\n<\/blockquote>\n\n\n\n<p>\u7ba1\u7406\u4e2d\u5fc3\u7f51\u5740 <a href=\"https:\/\/admin.microsoft.com\/\">https:\/\/admin.microsoft.com\/<\/a><\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Microsoft 365 \u7ba1\u7406\u4e2d\u5fc3 > \u5b89\u5168<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fcb997d6168&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fcb997d6168\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"415\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4-1024x415.png\" alt=\"\" class=\"wp-image-5325\" srcset=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4-1024x415.png 1024w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4-300x122.png 300w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4-768x312.png 768w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4-1536x623.png 1536w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-4.png 1920w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u653e\u5927\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u7535\u5b50\u90ae\u4ef6\u548c\u534f\u4f5c > \u5ba1\u9605 > \u53d7\u9650\u5b9e\u4f53<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fcb997d64ae&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fcb997d64ae\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"364\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5-1024x364.png\" alt=\"\" class=\"wp-image-5326\" srcset=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5-1024x364.png 1024w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5-300x107.png 300w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5-768x273.png 768w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5-1536x546.png 1536w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-5.png 1920w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u653e\u5927\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u5728\u53d7\u9650\u5b9e\u4f53\u9875\u9762 > \u9009\u62e9\u7528\u6237 > \u53d6\u6d88\u9650\u5236<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fcb997d67d4&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fcb997d67d4\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"380\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-6-1024x380.png\" alt=\"\" class=\"wp-image-5327\" srcset=\"https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-6-1024x380.png 1024w, https:\/\/liyue.name\/wp-content\/uploads\/2025\/09\/image-6-300x111.png 300w, 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0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Your message couldn&#8217;t be delivered because &hellip; <a href=\"https:\/\/liyue.name\/?p=5304\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u53d6\u6d88\u53d1\u9001\u90ae\u4ef6\u9650\u5236\uff08\u53d7\u9650\u5b9e\u4f53\uff09\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-5304","post","type-post","status-publish","format-standard","hentry","category-microsoft-365"],"_links":{"self":[{"href":"https:\/\/liyue.name\/index.php?rest_route=\/wp\/v2\/posts\/5304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/liyue.name\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/liyue.name\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/liyue.name\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/liyue.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5304"}],"version-history":[{"count":0,"href":"https:\/\/liyue.name\/index.php?rest_route=\/wp\/v2\/posts\/5304\/revisions"}],"wp:attachment":[{"href":"https:\/\/liyue.name\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/liyue.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/liyue.name\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}