{"id":1049104,"date":"2024-12-31T13:56:48","date_gmt":"2024-12-31T05:56:48","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1049104.html"},"modified":"2024-12-31T13:56:51","modified_gmt":"2024-12-31T05:56:51","slug":"python3%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%85psycopy2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1049104.html","title":{"rendered":"Python3\u5982\u4f55\u5b89\u88c5psycopy2"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/d4cd611f-3700-4823-81ec-1145929b4e1f.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"Python3\u5982\u4f55\u5b89\u88c5psycopy2\" \/><\/p>\n<p><p> <strong>\u5728Python3\u4e2d\u5b89\u88c5psycopg2\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177pip\u3001\u901a\u8fc7\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5\u4ee5\u53ca\u4ece\u6e90\u4ee3\u7801\u7f16\u8bd1\u5b89\u88c5\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u65b9\u6cd5\uff1apip\u5b89\u88c5\u3001\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5\u3001\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5\u3001\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4f7f\u7528pip\u5b89\u88c5psycopg2\u662f\u6700\u5e38\u89c1\u4e14\u6700\u7b80\u4fbf\u7684\u65b9\u6cd5\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u9700\u8981\u5b89\u88c5\u5e26\u6709\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u7248\u672c\uff08\u8fd9\u5bf9Windows\u7528\u6237\u7279\u522b\u6709\u7528\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2-binary<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u5b89\u88c5psycopg2\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u4e2a\u4eba\u7ecf\u9a8c\u89c1\u89e3\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528pip\u5b89\u88c5psycopg2<\/h3>\n<\/p>\n<p><h4>1.1 \u5b89\u88c5pip<\/h4>\n<\/p>\n<p><p>\u5728\u5b89\u88c5psycopg2\u4e4b\u524d\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86pip\u3002pip\u662fPython\u7684\u5305\u7ba1\u7406\u5668\uff0c\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406Python\u8f6f\u4ef6\u5305\u3002\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u5b89\u88c5pip\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8eDebian\/Ubuntu\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo apt-get update<\/p>\n<p>sudo apt-get install python3-pip<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5bf9\u4e8eCentOS\/RHEL\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum install epel-release<\/p>\n<p>sudo yum install python3-pip<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>1.2 \u5b89\u88c5psycopg2<\/h4>\n<\/p>\n<p><p>\u5b89\u88c5psycopg2\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5b89\u88c5\u5e26\u6709\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2-binary<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4f7f\u7528psycopg2-binary\u7684\u4e00\u4e2a\u597d\u5904\u662f\u5b83\u5305\u542b\u4e86\u6240\u6709\u5fc5\u9700\u7684\u4f9d\u8d56\u9879\uff0c\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5PostgreSQL\u5ba2\u6237\u7aef\u5e93\u3002<\/strong><\/p>\n<\/p>\n<p><h4>1.3 \u9a8c\u8bc1\u5b89\u88c5<\/h4>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1psycopg2\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import psycopg2<\/p>\n<p>print(psycopg2.__version__)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u6ca1\u6709\u4efb\u4f55\u9519\u8bef\u4fe1\u606f\uff0c\u5e76\u4e14\u8f93\u51fa\u4e86psycopg2\u7684\u7248\u672c\u53f7\uff0c\u8bf4\u660e\u5b89\u88c5\u6210\u529f\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5psycopg2<\/h3>\n<\/p>\n<p><h4>2.1 Debian\/Ubuntu\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5bf9\u4e8eDebian\u6216Ubuntu\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528apt-get\u6765\u5b89\u88c5psycopg2\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo apt-get update<\/p>\n<p>sudo apt-get install python3-psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2.2 CentOS\/RHEL\u7cfb\u7edf<\/h4>\n<\/p>\n<p><p>\u5bf9\u4e8eCentOS\u6216RHEL\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528yum\u6765\u5b89\u88c5psycopg2\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum install python3-psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f7f\u7528\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5psycopg2\u7684\u4f18\u70b9\u662f\u5b83\u4f1a\u81ea\u52a8\u5904\u7406\u6240\u6709\u4f9d\u8d56\u9879\uff0c\u4f46\u6709\u65f6\u7248\u672c\u53ef\u80fd\u4e0d\u662f\u6700\u65b0\u7684\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5psycopg2<\/h3>\n<\/p>\n<p><h4>3.1 \u5b89\u88c5\u4f9d\u8d56\u9879<\/h4>\n<\/p>\n<p><p>\u5728\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5psycopg2\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5148\u5b89\u88c5\u4e00\u4e9b\u4f9d\u8d56\u9879\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u4f9d\u8d56\u9879\uff1a<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8eDebian\/Ubuntu\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo apt-get update<\/p>\n<p>sudo apt-get install libpq-dev python3-dev<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5bf9\u4e8eCentOS\/RHEL\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo yum install postgresql-devel python3-devel<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3.2 \u4e0b\u8f7d\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4ecepsycopg2\u7684\u5b98\u65b9GitHub\u4ed3\u5e93\u4e0b\u8f7d\u6e90\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">git clone https:\/\/github.com\/psycopg\/psycopg2.git<\/p>\n<p>cd psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3.3 \u7f16\u8bd1\u548c\u5b89\u88c5<\/h4>\n<\/p>\n<p><p>\u5728\u4e0b\u8f7d\u6e90\u4ee3\u7801\u5e76\u5b89\u88c5\u4f9d\u8d56\u9879\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8bd1\u5e76\u5b89\u88c5psycopg2\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python3 setup.py build<\/p>\n<p>sudo python3 setup.py install<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5\u7684\u4e00\u4e2a\u4f18\u70b9\u662f\u4f60\u53ef\u4ee5\u83b7\u5f97\u6700\u65b0\u7684\u7248\u672c\uff0c\u4f46\u9700\u8981\u624b\u52a8\u5904\u7406\u4f9d\u8d56\u9879\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5psycopg2<\/h3>\n<\/p>\n<p><h4>4.1 \u521b\u5efa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528\u865a\u62df\u73af\u5883\u53ef\u4ee5\u6709\u6548\u5730\u9694\u79bb\u9879\u76ee\u7684\u4f9d\u8d56\u9879\uff0c\u907f\u514d\u4e0e\u5168\u5c40Python\u73af\u5883\u7684\u51b2\u7a81\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python3 -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4.2 \u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u521b\u5efa\u865a\u62df\u73af\u5883\u540e\uff0c\u9700\u8981\u6fc0\u6d3b\u5b83\uff1a<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8eLinux\/Mac\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5bf9\u4e8eWindows\u7cfb\u7edf\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4.3 \u5b89\u88c5psycopg2<\/h4>\n<\/p>\n<p><p>\u5728\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u5b89\u88c5psycopg2\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6216\u8005\u5b89\u88c5\u5e26\u6709\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u7248\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install psycopg2-binary<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5psycopg2\u7684\u4e00\u4e2a\u597d\u5904\u662f\u53ef\u4ee5\u907f\u514d\u4e0e\u5176\u4ed6\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u51b2\u7a81\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h3>\n<\/p>\n<p><h4>5.1 \u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u9519\u8bef<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u9519\u8bef\uff0c\u9996\u5148\u68c0\u67e5\u662f\u5426\u5df2\u5b89\u88c5\u6240\u6709\u5fc5\u9700\u7684\u4f9d\u8d56\u9879\u3002\u5bf9\u4e8eDebian\/Ubuntu\u7cfb\u7edf\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5libpq-dev\u548cpython3-dev\u3002\u5bf9\u4e8eCentOS\/RHEL\u7cfb\u7edf\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5postgresql-devel\u548cpython3-devel\u3002<\/p>\n<\/p>\n<p><h4>5.2 \u7248\u672c\u517c\u5bb9\u6027\u95ee\u9898<\/h4>\n<\/p>\n<p><p>\u6709\u65f6psycopg2\u7684\u7248\u672c\u53ef\u80fd\u4e0ePostgreSQL\u7684\u7248\u672c\u4e0d\u517c\u5bb9\u3002\u786e\u4fdd\u5b89\u88c5\u7684psycopg2\u7248\u672c\u4e0ePostgreSQL\u7248\u672c\u517c\u5bb9\u3002\u5982\u679c\u4e0d\u786e\u5b9a\uff0c\u53ef\u4ee5\u67e5\u9605psycopg2\u7684\u5b98\u65b9\u6587\u6863\u6216\u793e\u533a\u8ba8\u8bba\u3002<\/p>\n<\/p>\n<p><h4>5.3 \u4f7f\u7528psycopg2-binary\u7684\u6ce8\u610f\u4e8b\u9879<\/h4>\n<\/p>\n<p><p>\u867d\u7136psycopg2-binary\u5305\u542b\u4e86\u6240\u6709\u5fc5\u9700\u7684\u4f9d\u8d56\u9879\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff08\u5982\u751f\u4ea7\u73af\u5883\uff09\uff0c\u5efa\u8bae\u4f7f\u7528psycopg2\uff0c\u800c\u4e0d\u662fpsycopg2-binary\uff0c\u56e0\u4e3a\u540e\u8005\u53ef\u80fd\u4e0d\u5b8c\u5168\u9002\u7528\u4e8e\u6240\u6709\u5e73\u53f0\u548c\u914d\u7f6e\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7pip\u3001\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u6216\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5psycopg2\u662fPython\u5f00\u53d1\u8005\u8fde\u63a5PostgreSQL\u6570\u636e\u5e93\u7684\u5e38\u89c1\u65b9\u6cd5\u3002<strong>\u4f7f\u7528pip\u5b89\u88c5\u6700\u4e3a\u7b80\u5355\u5feb\u6377<\/strong>\uff0c\u800c\u4f7f\u7528\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5\u5219\u80fd\u81ea\u52a8\u5904\u7406\u4f9d\u8d56\u9879\u3002<strong>\u4ece\u6e90\u4ee3\u7801\u5b89\u88c5\u53ef\u4ee5\u83b7\u5f97\u6700\u65b0\u7248\u672c<\/strong>\uff0c\u4f46\u9700\u8981\u624b\u52a8\u5904\u7406\u4f9d\u8d56\u9879\u3002<strong>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u53ef\u4ee5\u907f\u514d\u4f9d\u8d56\u9879\u51b2\u7a81<\/strong>\uff0c\u4f7f\u9879\u76ee\u66f4\u52a0\u72ec\u7acb\u548c\u53ef\u7ba1\u7406\u3002\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\uff0c\u90fd\u9700\u8981\u786e\u4fdd\u5b89\u88c5\u4e86\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff0c\u5e76\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5b89\u88c5\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u5728Python3\u73af\u5883\u4e2d\u5b89\u88c5\u548c\u4f7f\u7528psycopg2\uff0c\u4e0ePostgreSQL\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u4e3a\u4f60\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u6307\u5bfc\u548c\u5e2e\u52a9\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u68c0\u67e5\u6211\u7684Python\u7248\u672c\u4ee5\u786e\u4fdd\u517c\u5bb9\u6027\uff1f<\/strong><br \/>\u5728\u5b89\u88c5psycopg2\u4e4b\u524d\uff0c\u786e\u8ba4\u60a8\u7684Python\u7248\u672c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8f93\u5165<code>python --version<\/code>\u6216<code>python3 --version<\/code>\u6765\u67e5\u770b\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u3002psycopg2\u901a\u5e38\u652f\u6301Python 3.6\u53ca\u66f4\u9ad8\u7248\u672c\uff0c\u786e\u4fdd\u60a8\u4f7f\u7528\u7684\u662f\u517c\u5bb9\u7684\u7248\u672c\uff0c\u4ee5\u514d\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u95ee\u9898\u3002<\/p>\n<p><strong>\u5728Windows\u4e0a\u5b89\u88c5psycopg2\u65f6\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u4e8b\u9879\uff1f<\/strong><br \/>\u5728Windows\u5e73\u53f0\u4e0a\u5b89\u88c5psycopg2\u53ef\u80fd\u4f1a\u9762\u4e34\u4e00\u4e9b\u6311\u6218\uff0c\u7279\u522b\u662f\u4f9d\u8d56\u5e93\u7684\u5b89\u88c5\u3002\u5efa\u8bae\u4f7f\u7528<code>pip install psycopg2-binary<\/code>\u6765\u7b80\u5316\u5b89\u88c5\u8fc7\u7a0b\uff0c\u907f\u514d\u624b\u52a8\u914d\u7f6ePostgreSQL\u5ba2\u6237\u7aef\u5e93\u3002\u5982\u679c\u60a8\u9009\u62e9\u5b89\u88c5psycopg2\u800c\u4e0d\u662fpsycopg2-binary\uff0c\u786e\u4fdd\u60a8\u5df2\u7ecf\u5b89\u88c5\u4e86PostgreSQL\u548c\u5176\u5f00\u53d1\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u8def\u5f84\u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p>\n<p><strong>\u5982\u679c\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u9519\u8bef\uff0c\u6211\u8be5\u5982\u4f55\u89e3\u51b3\uff1f<\/strong><br \/>\u5728\u5b89\u88c5psycopg2\u65f6\uff0c\u5982\u679c\u9047\u5230\u9519\u8bef\uff0c\u9996\u5148\u68c0\u67e5\u9519\u8bef\u6d88\u606f\u4ee5\u786e\u5b9a\u95ee\u9898\u6240\u5728\u3002\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u7f3a\u5c11\u4f9d\u8d56\u6216\u6743\u9650\u95ee\u9898\u3002\u5982\u679c\u662f\u7f3a\u5c11\u4f9d\u8d56\uff0c\u786e\u4fdd\u60a8\u5df2\u7ecf\u5b89\u88c5\u4e86libpq\u548cpython-dev\u7b49\u5fc5\u8981\u7684\u5e93\u3002\u5982\u679c\u662f\u6743\u9650\u95ee\u9898\uff0c\u5c1d\u8bd5\u4f7f\u7528\u7ba1\u7406\u5458\u6743\u9650\u8fd0\u884c\u547d\u4ee4\u63d0\u793a\u7b26\u6216\u7ec8\u7aef\uff0c\u6216\u8005\u5728\u547d\u4ee4\u524d\u52a0\u4e0a<code>sudo<\/code>\uff08\u5bf9\u4e8eLinux\u6216macOS\u7528\u6237\uff09\u3002\u6b64\u5916\uff0c\u67e5\u9605\u5b98\u65b9\u6587\u6863\u548c\u793e\u533a\u8bba\u575b\u4e5f\u80fd\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u548c\u6307\u5bfc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python3\u4e2d\u5b89\u88c5psycopg2\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177pip\u3001\u901a\u8fc7\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5\u4ee5\u53ca\u4ece\u6e90\u4ee3\u7801 [&hellip;]","protected":false},"author":3,"featured_media":1049113,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1049104"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1049104"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1049104\/revisions"}],"predecessor-version":[{"id":1049116,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1049104\/revisions\/1049116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1049113"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1049104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1049104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1049104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}