{"id":8802,"date":"2026-07-22T16:29:30","date_gmt":"2026-07-22T08:29:30","guid":{"rendered":"https:\/\/support.fuxinsoft.cn\/?p=8802"},"modified":"2026-07-22T16:35:22","modified_gmt":"2026-07-22T08:35:22","slug":"%e5%9c%a8%e7%ba%bf%e6%89%b9%e6%b3%a8pdf%e5%90%8e%ef%bc%8c%e5%a6%82%e4%bd%95%e5%b0%86%e4%b8%8d%e5%b8%a6%e6%b3%a8%e9%87%8a%e6%95%b0%e6%8d%ae%e7%9a%84%e6%96%87%e4%bb%b6%e6%b5%81%e5%9b%9e%e4%bc%a0","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=8802","title":{"rendered":"\u5728\u7ebf\u6279\u6ce8PDF\u540e\uff0c\u5982\u4f55\u5c06\u4e0d\u5e26\u6ce8\u91ca\u6570\u636e\u7684\u6587\u4ef6\u6d41\u56de\u4f20\u670d\u52a1\u5668\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8802\" class=\"elementor elementor-8802\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30ed2405 e-flex e-con-boxed e-con e-parent\" data-id=\"30ed2405\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62b6658e elementor-widget elementor-widget-text-editor\" data-id=\"62b6658e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p class=\"wp-block-paragraph\">\u9700\u6c42\u80cc\u666f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u96c6\u6210\u4e86WebSDK\u7684\u524d\u7aef\u5e94\u7528\u6253\u5f00\u4e00\u4e2a\u672c\u5730PDF\u6587\u4ef6\uff0c\u8fdb\u884c\u5728\u7ebf\u9884\u89c8+\u6279\u6ce8\u64cd\u4f5c\u540e\uff0c\u6839\u636e\u4e1a\u52a1\u89c4\u5219\uff0c\u9700\u8981\u5c06PDF\u6587\u4ef6\u548c\u6279\u6ce8\u6570\u636e\u5206\u522b\u63d0\u53d6\u5b58\u50a8\u5230\u4e91\u7aef\u7684\u4e0d\u540c\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u53c2\u8003\u4ee5\u4e0b\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/\u4fdd\u5b58\u6587\u4ef6\u5230\u6307\u5b9a\u4f4d\u7f6e\nasync\u00a0function\u00a0saveFileByGetFile(pdfdoc)\u00a0{  \n   var filename = pdfdoc.getFileName();\n\u00a0\u00a0\u00a0pdfdoc.getFile({  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0flags:\u00a0PDF.constant.Saving_Flag.linearized,  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0fileName: filename\n\u00a0\u00a0\u00a0\u00a0}).then(file\u00a0=&gt;\u00a0{  \n\t\/\/\u83b7\u53d6\u5230PDF\u6587\u4ef6\u6d41\u540e\uff0c\u5728\u8fd9\u91cc\u5c06\u6587\u4ef6\u6d41\u4e0b\u8f7d\u81f3\u672c\u5730\uff0c\u6216\u56de\u4f20\u670d\u52a1\u5668\n        console.log(file); \n\u00a0\u00a0\u00a0\u00a0})  \n}\n\n\/\/\u81ea\u5b9a\u4e49\u4e00\u4e2a\u9012\u5f52\u51fd\u6570\uff0c\u7528\u4e8e\u5faa\u73af\u5220\u9664\u6587\u6863\u6bcf\u4e00\u9875\u4e2d\u7684\u6240\u6709\u6ce8\u91ca  \n\/\/\u5165\u53c2\u5206\u522b\u4e3a\uff1a\u9875\u7801(\u7f3a\u7701\u4ece0\u5f00\u59cb)\u3001\u603b\u9875\u6570\u3001pdfdoc\u5bf9\u8c61  \nasync\u00a0function\u00a0deleteAllAnnotations(pageIndex,\u00a0totalPage,\u00a0pdfdoc)\u00a0{  \n\u00a0\u00a0\u00a0\u00a0if\u00a0(pageIndex\u00a0&gt;\u00a0totalPage)\u00a0return;  \n\u00a0\u00a0\u00a0\u00a0if\u00a0(pageIndex\u00a0&lt;\u00a00)\u00a0return;  \n\u00a0\u00a0\u00a0\u00a0if\u00a0(pageIndex\u00a0==\u00a0totalPage)\u00a0{  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0saveFileByGetFile(pdfdoc);  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return\u00a0;  \n\u00a0\u00a0\u00a0\u00a0}  \n  \n\u00a0\u00a0\u00a0\u00a0var\u00a0thePage\u00a0=\u00a0await\u00a0pdfdoc.getPageByIndex(pageIndex);  \n\u00a0\u00a0\u00a0\u00a0thePage.removeAllAnnot().then(ret\u00a0=&gt;{  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0console.log(ret);  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0console.log(\"No.\",pageIndex+1);  \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0deleteAllAnnotations(pageIndex\u00a0+\u00a01,\u00a0totalPage,\u00a0pdfdoc);  \n\u00a0\u00a0\u00a0\u00a0});  \n}\n\nvar\u00a0pdfViewer\u00a0=\u00a0await\u00a0pdfui.getPDFViewer();  \nvar\u00a0pdfdoc\u00a0=\u00a0pdfViewer.getCurrentPDFDoc();  \nvar\u00a0filename\u00a0=\u00a0pdfdoc.getFileName();  \nvar pageCount = pdfdoc.getPageCount();\n\ndeleteAllAnnotations(0,\u00a0pageCount,\u00a0pdfdoc);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf433cb e-flex e-con-boxed e-con e-parent\" data-id=\"bf433cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5cd100 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"b5cd100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/developers.fuxinsoft.cn\/free-trial\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u514d\u8d39\u83b7\u53d6 SDK \u8bd5\u7528<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u9700\u6c42\u80cc\u666f\uff1a \u4f7f\u7528\u96c6\u6210\u4e86WebSDK\u7684\u524d\u7aef\u5e94\u7528\u6253\u5f00\u4e00\u4e2a\u672c\u5730PDF\u6587\u4ef6\uff0c\u8fdb\u884c\u5728\u7ebf\u9884\u89c8+\u6279\u6ce8\u64cd\u4f5c\u540e\uff0c\u6839\u636e\u4e1a\u52a1\u89c4\u5219\uff0c\u9700 [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[78,638,374],"class_list":["post-8802","post","type-post","status-publish","format-standard","hentry","category-websdk","tag-faq","tag-638","tag-374"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","_links":{"self":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/8802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8802"}],"version-history":[{"count":5,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/8802\/revisions"}],"predecessor-version":[{"id":9112,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/8802\/revisions\/9112"}],"wp:attachment":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}