{"id":7485,"date":"2025-06-01T14:10:02","date_gmt":"2025-06-04T06:49:02","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7485"},"modified":"2025-06-04T14:10:02","modified_gmt":"2025-06-04T06:49:02","slug":"https-badgameshow-com-steven-413","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-413\/","title":{"rendered":"\ud83d\udcca Python \u6578\u64da\u6301\u4e45\u5316\u6280\u8853\uff1a2025 \u6700\u65b0 Swift \u5b58\u5132\u8207\u8b80\u53d6\u6578\u64da\u6559\u5b78 \ud83d\udcca"},"content":{"rendered":"

<\/p>\n

\ud83d\udcca Python \u6578\u64da\u6301\u4e45\u5316\u6280\u8853\uff1a2025 \u6700\u65b0 Swift \u5b58\u5132\u8207\u8b80\u53d6\u6578\u64da\u6559\u5b78 \ud83d\udcca<\/h1>\n

\u5728\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u6301\u4e45\u5316\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u90e8\u5206\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 **Python** \u548c **Swift** \u4f86\u5b58\u5132\u8207\u8b80\u53d6\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u3001\u932f\u8aa4\u6392\u9664\u53ca\u5ef6\u4f38\u61c9\u7528\u7684\u5efa\u8b70\uff0c\u4ee5\u4fbf\u958b\u767c\u8005\u80fd\u5920\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n

### \u70ba\u4ec0\u9ebc\u9078\u64c7 Python\uff1f<\/p>\n

Python \u662f\u4e00\u7a2e\u6613\u65bc\u5b78\u7fd2\u4e14\u529f\u80fd\u5f37\u5927\u7684\u7a0b\u5f0f\u8a9e\u8a00\u3002\u7531\u65bc\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u548c\u5f37\u5927\u7684\u5eab\u652f\u6301\uff0cPython \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u8655\u7406\u8207\u5b58\u5132\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u6cd5\uff1a<\/p>\n

### 1. \u4f7f\u7528 SQLite<\/p>\n

SQLite \u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u95dc\u806f\u6578\u64da\u5eab\uff0c\u7279\u5225\u9069\u5408\u5c0f\u578b\u61c9\u7528\u6216\u6e2c\u8a66\u74b0\u5883\u3002\u4e0b\u9762\u662f\u5982\u4f55\u4f7f\u7528 Python \u7684 SQLite3 \u6a21\u7d44\u4f86\u5b58\u5132\u8207\u8b80\u53d6\u6578\u64da\u7684\u793a\u4f8b\u3002<\/p>\n

#### \u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n

“`python
\nimport sqlite3<\/p>\n

# \u5efa\u7acb\u9023\u63a5
\nconn = sqlite3.connect(‘example.db’)
\nc = conn.cursor()<\/p>\n

# \u5275\u5efa\u8868\u683c
\nc.execute(”’CREATE TABLE users (name TEXT, age INTEGER)”’)<\/p>\n

# \u63d2\u5165\u6578\u64da
\nc.execute(“INSERT INTO users VALUES (‘John’, 30)”)
\nconn.commit()<\/p>\n

# \u67e5\u8a62\u6578\u64da
\nc.execute(“SELECT * FROM users”)
\nprint(c.fetchall()) # \u8f38\u51fa: [(‘John’, 30)]\n

# \u95dc\u9589\u9023\u63a5
\nconn.close()
\n“`<\/p>\n

#### \u932f\u8aa4\u6392\u9664\uff1a<\/p>\n

– \u78ba\u4fdd\u5728\u57f7\u884c SQL \u8a9e\u53e5\u524d\uff0c\u8cc7\u6599\u5eab\u5df2\u6210\u529f\u9023\u63a5\u3002
\n– \u4f7f\u7528 `try…except` \u584a\u4f86\u6355\u7372\u4e26\u8655\u7406\u4efb\u4f55\u6f5b\u5728\u7684\u932f\u8aa4\u3002<\/p>\n

### 2. \u4f7f\u7528 JSON \u6587\u4ef6<\/p>\n

\u5982\u679c\u4f60\u7684\u6578\u64da\u7d50\u69cb\u8f03\u7c21\u55ae\uff0c\u4f7f\u7528 JSON \u6587\u4ef6\u4e5f\u662f\u4e00\u7a2e\u975e\u5e38\u76f4\u89c0\u7684\u9078\u64c7\u3002Python \u63d0\u4f9b\u4e86\u5167\u5efa\u7684 JSON \u6a21\u7d44\u4f86\u8f15\u9b06\u8655\u7406 JSON \u6578\u64da\u3002<\/p>\n

#### \u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n

“`python
\nimport json<\/p>\n

# \u8f38\u51fa\u6578\u64da
\nuser_info = {“name”: “John”, “age”: 30}<\/p>\n

# \u5beb\u5165 JSON \u6587\u4ef6
\nwith open(‘user_info.json’, ‘w’) as f:
\n json.dump(user_info, f)<\/p>\n

# \u8b80\u53d6 JSON \u6587\u4ef6
\nwith open(‘user_info.json’, ‘r’) as f:
\n data = json.load(f)
\n print(data) # \u8f38\u51fa: {‘name’: ‘John’, ‘age’: 30}
\n“`<\/p>\n

### 3. \u4f7f\u7528 Pickle \u6a21\u7d44<\/p>\n

\u5982\u679c\u9700\u8981\u5e8f\u5217\u5316 Python \u5c0d\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528 `pickle` \u6a21\u7d44\u3002\u9019\u500b\u65b9\u6cd5\u9069\u5408\u5b58\u5132\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5217\u8868\u548c\u5b57\u5178\u3002<\/p>\n

#### \u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n

“`python
\nimport pickle<\/p>\n

# \u6578\u64da
\ndata = {‘name’: ‘John’, ‘age’: 30}<\/p>\n

# \u5beb\u5165 Pickle \u6587\u4ef6
\nwith open(‘data.pkl’, ‘wb’) as f:
\n pickle.dump(data, f)<\/p>\n

# \u8b80\u53d6 Pickle \u6587\u4ef6
\nwith open(‘data.pkl’, ‘rb’) as f:
\n loaded_data = pickle.load(f)
\n print(loaded_data) # \u8f38\u51fa: {‘name’: ‘John’, ‘age’: 30}
\n“`<\/p>\n

### 4. \u5ef6\u4f38\u61c9\u7528<\/p>\n

– **\u6578\u64da\u5206\u6790**: \u4f7f\u7528 Pandas \u8b80\u53d6 SQLite \u6216 CSV \u6578\u64da\u9032\u884c\u5206\u6790\u3002
\n– **Web \u61c9\u7528**: \u5c07\u6578\u64da\u5b58\u5132\u5728 SQLite \u4e2d\uff0c\u4e26\u4f7f\u7528 Flask \u6216 Django \u9032\u884c\u7db2\u9801\u5c55\u793a\u3002<\/p>\n

### \u9918\u4e0b\u7684\u5efa\u8b70<\/p>\n

\u5728\u9078\u64c7\u6578\u64da\u6301\u4e45\u5316\u6280\u8853\u6642\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u61c9\u7528\u9700\u6c42\u3001\u6578\u64da\u91cf\u548c\u6027\u80fd\u8981\u6c42\u4f86\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u3002\u7121\u8ad6\u4f60\u9078\u64c7\u54ea\u7a2e\u65b9\u6cd5\uff0c\u78ba\u4fdd\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u4e26\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3002<\/p>\n

—<\/p>\n

### Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/p>\n

**Q1: Python \u4e2d\u6700\u9069\u5408\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u6cd5\u662f\u4ec0\u9ebc\uff1f**
\nA1: \u6839\u64da\u9700\u6c42\u6c7a\u5b9a\u3002SQLite \u9069\u5408\u7d50\u69cb\u5316\u6578\u64da\uff0cJSON \u9069\u5408\u7c21\u55ae\u6578\u64da\uff0cPickle \u9069\u5408\u8907\u96dc\u5c0d\u8c61\u3002<\/p>\n

**Q2: \u5982\u679c\u6211\u7684\u6578\u64da\u91cf\u5f88\u5927\uff0c\u6211\u8a72\u4f7f\u7528\u54ea\u7a2e\u65b9\u6cd5\uff1f**
\nA2: \u5efa\u8b70\u4f7f\u7528 SQLite \u6216\u5176\u4ed6\u95dc\u806f\u6578\u64da\u5eab\uff0c\u5982 PostgreSQL \u6216 MySQL\u3002<\/p>\n

**Q3: \u5982\u4f55\u6392\u9664 Python \u4e2d\u8207\u6578\u64da\u6301\u4e45\u5316\u76f8\u95dc\u7684\u932f\u8aa4\uff1f**
\nA3: \u4f7f\u7528 `try…except` \u584a\u4f86\u6355\u7372\u932f\u8aa4\uff0c\u4e26\u67e5\u770b\u932f\u8aa4\u8a0a\u606f\u4ee5\u78ba\u5b9a\u554f\u984c\u6240\u5728\u3002<\/p>\n

—<\/p>\n

\u82e5\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc Python \u6578\u64da\u6301\u4e45\u5316\u7684\u6280\u8853\uff0c\u8acb\u53c3\u8003 [\u9019\u7bc7\u6559\u5b78\u6587\u7ae0](https:\/\/vocus.cc\/article\/123456789) \u4ee5\u7372\u5f97\u66f4\u6df1\u5165\u7684\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6458\u8981:\u5b78\u7fd2\u5982\u4f55\u5728Swift\u4e2d\u9032\u884c\u6578\u64da\u6301\u4e45\u5316\uff0c\u4e86\u89e3Swift\u4e2d\u7684\u5b58\u5132\u548c\u8b80\u53d6\u6578\u64da\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u6301\u4e45\u5316\u6280\u8853\u4f86\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"author":1,"featured_media":7484,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[174,5],"tags":[173,9],"class_list":["post-7485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/\ud83d\udcbeSwift-\u5b58\u5132-\u8b80\u53d6\u6578\u64da-\u6578\u64da\u6301\u4e45\u5316-\ud83d\udcbe_1675476629.476597.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1WJ","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=7485"}],"version-history":[{"count":3,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7485\/revisions"}],"predecessor-version":[{"id":13627,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7485\/revisions\/13627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7484"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}