{"id":147,"date":"2018-08-01T10:53:26","date_gmt":"2018-08-01T07:53:26","guid":{"rendered":"https:\/\/h2n312.wordpress.com\/?page_id=147"},"modified":"2025-06-04T19:14:12","modified_gmt":"2025-06-04T16:14:12","slug":"failed-to-open-database-connection","status":"publish","type":"page","link":"https:\/\/hand2noteguide.com\/zh\/issues-resolving\/failed-to-open-database-connection\/","title":{"rendered":"\u65e0\u6cd5\u6253\u5f00\u6570\u636e\u5e93\u8fde\u63a5"},"content":{"rendered":"<p>\u5982\u679c\u5728\u7a0b\u5e8f\u542f\u52a8\u65f6\u51fa\u73b0\u6b64\u9519\u8bef\uff0c\u5219\u610f\u5473\u7740 Hand2Note \u65e0\u6cd5\u8fde\u63a5\u5230\u5176\u5185\u7f6e\u7684<a href=\"https:\/\/hand2noteguide.com\/zh\/guide\/database\/\">\u6570\u636e\u5e93<\/a>\u670d\u52a1\u5668\u3002\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\u6253\u5f00\u5df2\u5b89\u88c5\u7a0b\u5e8f\u5217\u8868\u5e76\u5220\u9664\u6240\u6709<em>Microsoft Visual C++ Redistributable<\/em> 2013 \u548c 2015 \u5305\uff08\u4e0d\u8981\u89e6\u52a8\u5176\u4ed6\u5e74\u4efd\u7684\u5305\uff09\u3002<\/li>\n<li>\u91cd\u65b0\u4e0b\u8f7d\u5e76\u5b89\u88c5\u4ee5\u4e0b\u8f6f\u4ef6\u5305\uff08\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f 64 \u4f4d Windows\uff0c\u8bf7\u540c\u65f6\u5b89\u88c5 x86 \u548c x64 \u7248\u672c\uff09\uff1a\n<ul>\n<li><a href=\"https:\/\/www.microsoft.com\/en-US\/download\/details.aspx?id=40784\" target=\"_blank\" rel=\"noopener noreferrer\">Visual C++ Redistributable Packages for Visual Studio 2013<\/a><\/li>\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/download\/details.aspx?id=48145\" target=\"_blank\" rel=\"noopener noreferrer\">Visual C++ Redistributable for Visual Studio 2015<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\u4ece<em>C:\/Program 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href=\"https:\/\/hand2noteguide.com\/zh\/guide\/hands-archive\/\">\u5b58\u6863\u4e2d\u7684\u724c\u5c40\u5bfc\u5165<\/a>\u5230\u4e00\u4e2a\u5e72\u51c0\u7684\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u5728\u7a0b\u5e8f\u542f\u52a8\u65f6\u51fa\u73b0\u6b64\u9519\u8bef\uff0c\u5219\u610f\u5473\u7740 Hand2Note \u65e0\u6cd5\u8fde\u63a5\u5230\u5176\u5185\u7f6e\u7684\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a \u6253\u5f00\u5df2\u5b89\u88c5\u7a0b\u5e8f\u5217\u8868\u5e76\u5220\u9664\u6240\u6709Microsoft Visual C++ Redistributable 2013 \u548c 2015 \u5305\uff08\u4e0d\u8981\u89e6\u52a8\u5176\u4ed6\u5e74\u4efd\u7684\u5305\uff09\u3002 \u91cd\u65b0\u4e0b\u8f7d\u5e76\u5b89\u88c5\u4ee5\u4e0b\u8f6f\u4ef6\u5305\uff08\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f 64 \u4f4d Windows\uff0c\u8bf7\u540c\u65f6\u5b89\u88c5 x86 \u548c x64 \u7248\u672c\uff09\uff1a Visual C++ 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