{"id":201999,"date":"2025-05-10T10:33:54","date_gmt":"2025-05-10T02:33:54","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201999\/"},"modified":"2025-05-10T10:33:54","modified_gmt":"2025-05-10T02:33:54","slug":"%e4%bd%bf%e7%94%a8redis%e5%92%8cswift%e5%bc%80%e5%8f%91%e5%8f%af%e9%9d%a0%e7%9a%84%e6%95%b0%e6%8d%ae%e5%90%8c%e6%ad%a5%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201999\/","title":{"rendered":"\u4f7f\u7528Redis\u548cSwift\u5f00\u53d1\u53ef\u9760\u7684\u6570\u636e\u540c\u6b65\u5e94\u7528"},"content":{"rendered":"

<\/b> <\/p>\n

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\u5f15\u8a00\uff1a
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\u4e00\u3001Redis\u7b80\u4ecb
Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u57fa\u4e8e\u5185\u5b58\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\u3002\u5b83\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u7075\u6d3b\u7684\u6570\u636e\u7ed3\u6784\u800c\u8457\u79f0\uff0c\u5e76\u63d0\u4f9b\u4e86\u591a\u79cd\u529f\u80fd\uff0c\u5982\u7f13\u5b58\u3001\u6392\u884c\u699c\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u5728\u6570\u636e\u540c\u6b65\u5e94\u7528\u4e2d\uff0cRedis\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u4e2d\u5fc3\u5316\u7684\u6570\u636e\u5b58\u50a8\u670d\u52a1\uff0c\u5e76\u63d0\u4f9b\u5f3a\u5927\u7684\u6301\u4e45\u5316\u652f\u6301\u3002<\/p>\n

\u4e8c\u3001Swift\u7b80\u4ecb
Swift\u662f\u4e00\u79cd\u7528\u4e8e\u5f00\u53d1iOS\u3001macOS\u3001watchOS\u548ctvOS\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\u5b83\u5177\u6709\u9762\u5411\u5bf9\u8c61\u7684\u7279\u6027\uff0c\u5e76\u96c6\u6210\u4e86\u73b0\u4ee3\u7f16\u7a0b\u8bed\u8a00\u7684\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Swift\u6765\u7f16\u5199\u6570\u636e\u540c\u6b65\u5e94\u7528\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n

\u4e09\u3001\u6570\u636e\u540c\u6b65\u5e94\u7528\u793a\u4f8b
\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u5f00\u53d1\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\u540c\u6b65\u5e94\u7528\u793a\u4f8b\uff0c\u7528\u4e8e\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u540c\u6b65\u7b14\u8bb0\u3002<\/p>\n

1.\u5b89\u88c5\u548c\u914d\u7f6eRedis
\u9996\u5148\uff0c\u9700\u8981\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5\u548c\u914d\u7f6eRedis\u3002\u53ef\u4ee5\u4eceRedis\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u6e90\u4ee3\u7801\uff0c\u5e76\u6309\u7167\u8bf4\u660e\u8fdb\u884c\u7f16\u8bd1\u548c\u5b89\u88c5\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u542f\u52a8Redis\u670d\u52a1\u5668\u5e76\u786e\u4fdd\u5176\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n

2.\u521b\u5efa\u6570\u636e\u6a21\u578b
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struct Note {\n    var id: Int\n    var title: String\n    var content: String\n}<\/pre>\n
3.\u8fde\u63a5\u5230Redis
\u5728Swift\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u6765\u8fde\u63a5\u548c\u64cd\u4f5cRedis\u670d\u52a1\u5668\u3002\u5728\u672c\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528SwiftRedis\u5e93\u3002\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528CocoaPods\u6216\u624b\u52a8\u4e0b\u8f7d\u5e93\u7684\u6e90\u4ee3\u7801\u6765\u6dfb\u52a0\u5b83\u3002<\/p>\n
\u8981\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
import SwiftRedis\n\nlet redis = Redis()\ntry redis.connect(host: \"localhost\", port: 6379)<\/pre>\n
4.\u5b9e\u73b0\u540c\u6b65\u529f\u80fd
\u4e00\u65e6\u8fde\u63a5\u6210\u529f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6309\u4ee5\u4e0b\u6b65\u9aa4\u540c\u6b65\u7b14\u8bb0\u6570\u636e\uff1a<\/p>\n
1\uff09\u4fdd\u5b58\u7b14\u8bb0\uff1a<\/p>\n
func save(note: Note) throws {\n    let jsonString = try note.jsonString()\n    try redis.set(key: \"(note.id)\", value: jsonString)\n}<\/pre>\n
2\uff09\u83b7\u53d6\u7b14\u8bb0\uff1a<\/p>\n
func get(id: Int) throws -> Note? {\n    if let jsonString = try redis.get(key: \"(id)\") {\n        return try Note(jsonString: jsonString)\n    } else {\n        return nil\n    }\n}<\/pre>\n
3\uff09\u66f4\u65b0\u7b14\u8bb0\uff1a<\/p>\n
func update(note: Note) throws {\n    let jsonString = try note.jsonString()\n    try redis.set(key: \"(note.id)\", value: jsonString)\n}<\/pre>\n
4\uff09\u5220\u9664\u7b14\u8bb0\uff1a<\/p>\n
func delete(id: Int) throws {\n    try redis.del(keys: \"(id)\")\n}<\/pre>\n
5.\u4f7f\u7528\u793a\u4f8b
\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u6765\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\u540c\u6b65\u5e94\u7528\uff1a<\/p>\n
\/\/ \u4fdd\u5b58\u7b14\u8bb0\nlet note = Note(id: 1, title: \"Hello\", content: \"World\")\ntry save(note: note)\n\n\/\/ \u83b7\u53d6\u7b14\u8bb0\nif let retrievedNote = try get(id: 1) {\n    print(retrievedNote) \/\/ Note(id: 1, title: \"Hello\", content: \"World\")\n}\n\n\/\/ \u66f4\u65b0\u7b14\u8bb0\nlet updatedNote = Note(id: 1, title: \"New Title\", content: \"New Content\")\ntry update(note: updatedNote)\n\n\/\/ \u5220\u9664\u7b14\u8bb0\ntry delete(id: 1)<\/pre>\n
\u7ed3\u8bba\uff1a
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\n
\n <\/dt>\n
\n   MySQL\u4e2d\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u5f02\u6b65\u590d\u5236\u548c\u5ef6\u8fdf\u590d\u5236\uff1f\n <\/dd>\n<\/dl>\n
\n
\n <\/dt>\n
\n   \u5982\u4f55\u4f7f\u7528Redis\u548cPHP\u5b9e\u73b0\u5206\u5e03\u5f0f\u4efb\u52a1\u961f\u5217\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u4f7f\u7528Redis\u548cSwift\u5f00\u53d1\u53ef...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201999","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201999"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201999\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}