{"id":189506,"date":"2024-11-12T08:21:19","date_gmt":"2024-11-12T00:21:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189506\/"},"modified":"2024-11-12T08:21:20","modified_gmt":"2024-11-12T00:21:20","slug":"%e5%9c%96%e7%89%87base64%e7%b7%a8%e7%a2%bc%e5%ad%98%e5%84%b2%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e7%b0%a1%e5%96%ae%e9%ab%98%e6%95%88%e7%9a%84%e6%96%b9%e6%b3%95-%e5%9c%96%e7%89%87base64%e4%bf%9d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189506\/","title":{"rendered":"\u5716\u7247base64\u7de8\u78bc\u5b58\u5132\u6578\u64da\u5eab\uff1a\u7c21\u55ae\u9ad8\u6548\u7684\u65b9\u6cd5 (\u5716\u7247base64\u4fdd\u5b58\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 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id=\"base64%e7%b7%a8%e7%a2%bc%e7%9a%84%e7%bc%ba%e9%bb%9e-TYWSabuZos\">Base64\u7de8\u78bc\u7684\u7f3a\u9ede<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u81a8\u8139\uff1a<\/strong>Base64\u7de8\u78bc\u6703\u4f7f\u6578\u64da\u5927\u5c0f\u589e\u52a0\u7d0433%\u3002\u9019\u610f\u5473\u8457\u5b58\u5132\u548c\u50b3\u8f38\u7684\u6210\u672c\u6703\u589e\u52a0\u3002<\/li>\n<li><strong>\u6027\u80fd\u554f\u984c\uff1a<\/strong>\u5c0d\u65bc\u5927\u578b\u5716\u7247\uff0cBase64\u7de8\u78bc\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u56e0\u70ba\u7de8\u78bc\u548c\u89e3\u78bc\u904e\u7a0b\u9700\u8981\u984d\u5916\u7684\u8a08\u7b97\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u4e0d\u6613\u65bc\u7ba1\u7406\uff1a<\/strong>\u5c07\u5716\u7247\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u53ef\u80fd\u6703\u4f7f\u6578\u64da\u5eab\u7684\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u8907\u96dc\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9032\u884c\u5099\u4efd\u548c\u6062\u5fa9\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%b0%87%e5%9c%96%e7%89%87%e8%bd%89%e6%8f%9b%e7%82%babase64%e7%b7%a8%e7%a2%bc-TYWSabuZos\">\u5982\u4f55\u5c07\u5716\u7247\u8f49\u63db\u70baBase64\u7de8\u78bc<\/h2>\n<p>\u5c07\u5716\u7247\u8f49\u63db\u70baBase64\u7de8\u78bc\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import base64\n\ndef image_to_base64(image_path):\n    with open(image_path, \"rb\") as image_file:\n        encoded_string = base64.b64encode(image_file.read()).decode('utf-8')\n    return encoded_string\n\n# \u4f7f\u7528\u793a\u4f8b\nbase64_string = image_to_base64(\"path\/to\/your\/image.jpg\")\nprint(base64_string)<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%b0%87base64%e7%b7%a8%e7%a2%bc%e5%ad%98%e5%84%b2%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-TYWSabuZos\">\u5982\u4f55\u5c07Base64\u7de8\u78bc\u5b58\u5132\u5230\u6578\u64da\u5eab<\/h2>\n<p>\u4e00\u65e6\u7372\u5f97Base64\u7de8\u78bc\u7684\u5b57\u7b26\u4e32\uff0c\u5c31\u53ef\u4ee5\u5c07\u5176\u5b58\u5132\u5230\u6578\u64da\u5eab\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528MySQL\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import mysql.connector\n\ndef store_image(base64_string):\n    connection = mysql.connector.connect(\n        host=\"localhost\",\n        user=\"yourusername\",\n        password=\"yourpassword\",\n        database=\"yourdatabase\"\n    )\n    cursor = connection.cursor()\n    sql = \"INSERT INTO images (image_data) VALUES (%s)\"\n    cursor.execute(sql, (base64_string,))\n    connection.commit()\n    cursor.close()\n    connection.close()\n\n# \u4f7f\u7528\u793a\u4f8b\nstore_image(base64_string)<\/code><\/pre>\n<h2 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