{"id":202093,"date":"2025-05-10T08:07:47","date_gmt":"2025-05-10T00:07:47","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202093\/"},"modified":"2025-05-10T08:07:47","modified_gmt":"2025-05-10T00:07:47","slug":"redis%e4%b8%8eobjective-c%e5%bc%80%e5%8f%91%ef%bc%9a%e6%9e%84%e5%bb%ba%e9%ab%98%e6%95%88%e7%9a%84%e7%a7%bb%e5%8a%a8%e5%ba%94%e7%94%a8%e5%90%8e%e7%ab%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202093\/","title":{"rendered":"Redis\u4e0eObjective-C\u5f00\u53d1\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Redis\u4e0eObjective-C\u5f00\u53d1\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef<\/h1>\n<p>\u6570\u636e\u5e93\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300aRedis\u4e0eObjective-C\u5f00\u53d1\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><\/p>\n<p>Redis\u4e0eObjective-C\u5f00\u53d1\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef<\/p>\n<p>\u968f\u7740\u79fb\u52a8\u5e94\u7528\u7684\u5174\u8d77\uff0c\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9ad8\u6548\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\u3002\u800cObjective-C\u662fiOS\u5f00\u53d1\u4e2d\u6700\u5e38\u7528\u7684\u8bed\u8a00\uff0c\u62e5\u6709\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7075\u6d3b\u7684\u5f00\u53d1\u73af\u5883\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u548cObjective-C\u5f00\u53d1\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u3002<\/p>\n<ol>\n<li>\u5b89\u88c5Redis\u548cObjective-C\u5e93<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\u5e76\u542f\u52a8Redis\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u5728Redis\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/redis.io\/download\uff09\u627e\u5230\u76f8\u5173\u7684\u5b89\u88c5\u6307\u5357\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u5b89\u88c5Objective-C\u7684Redis\u5e93\u3002CocoaPods\u662fObjective-C\u4e2d\u6700\u5e38\u7528\u7684\u4f9d\u8d56\u7ba1\u7406\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7CocoaPods\u6765\u5b89\u88c5Redis\u5e93\u3002\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n<pre>$ gem install cocoapods\n$ pod init<\/pre>\n<p>\u7136\u540e\u7f16\u8f91Podfile\u6587\u4ef6\uff0c\u6dfb\u52a0Redis\u5e93\u7684\u4f9d\u8d56\uff1a<\/p>\n<pre>pod 'RedisObjC'<\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\uff0c\u7136\u540e\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5Redis\u5e93\uff1a<\/p>\n<pre>$ pod install<\/pre>\n<ol>\n<li>\u8fde\u63a5Redis\u670d\u52a1\u5668<br \/>\u5728Objective-C\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528RedisObjC\u5e93\u6765\u8fde\u63a5\u548c\u64cd\u4f5cRedis\u670d\u52a1\u5668\u3002\u9996\u5148\uff0c\u5728\u9700\u8981\u4f7f\u7528Redis\u7684\u6587\u4ef6\u4e2d\u5f15\u5165RedisObjC\u5e93\uff1a<\/li>\n<\/ol>\n<pre>#import &lt;RedisObjC\/RedisObjC.h&gt;<\/pre>\n<p>\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u8fde\u63a5Redis\u670d\u52a1\u5668\uff1a<\/p>\n<pre>NSError *error = nil;\nRedisConnection *connection = [RedisConnection connectionWithName:@\"localhost\" port:6379];\nBOOL success = [connection connect:&amp;error];\n\nif (success) {\n    \/\/ \u8fde\u63a5\u6210\u529f\n} else {\n    \/\/ \u8fde\u63a5\u5931\u8d25\n    NSLog(@\"%@\", error.localizedDescription);\n}<\/pre>\n<ol>\n<li>\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e<br \/>\u4e00\u65e6\u6211\u4eec\u6210\u529f\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f00\u59cb\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\u3002Redis\u4f7f\u7528\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u6765\u5b58\u50a8\u6570\u636e\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u8868\u3001\u5217\u8868\u7b49\u7b49\u3002<\/li>\n<\/ol>\n<pre>\/\/ \u5b58\u50a8\u5b57\u7b26\u4e32\nNSString *key = @\"username\";\nNSString *value = @\"JohnDoe\";\nBOOL success = [connection set:key value:value];\n\nif (success) {\n    \/\/ \u5b58\u50a8\u6210\u529f\n} else {\n    \/\/ \u5b58\u50a8\u5931\u8d25\n    NSLog(@\"%@\", connection.lastErrorMessage);\n}\n\n\/\/ \u83b7\u53d6\u5b57\u7b26\u4e32\nNSString *newValue = [connection get:key];\n\nif (newValue) {\n    \/\/ \u83b7\u53d6\u6210\u529f\n    NSLog(@\"%@\", newValue);\n} else {\n    \/\/ \u83b7\u53d6\u5931\u8d25\n    NSLog(@\"%@\", connection.lastErrorMessage);\n}<\/pre>\n<p>\u9664\u4e86\u5b58\u50a8\u548c\u83b7\u53d6\u5b57\u7b26\u4e32\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6570\u636e\u7c7b\u578b\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u5b58\u50a8\u7528\u6237\u4fe1\u606f\uff1a<\/p>\n<pre>\/\/ \u5b58\u50a8\u54c8\u5e0c\u8868\nNSString *userKey = @\"user:1\";\nNSDictionary *userInfo = @{@\"name\": @\"JohnDoe\", @\"age\": @(30)};\nBOOL success = [connection setHash:userKey values:userInfo];\n\nif (success) {\n    \/\/ \u5b58\u50a8\u6210\u529f\n} else {\n    \/\/ \u5b58\u50a8\u5931\u8d25\n    NSLog(@\"%@\", connection.lastErrorMessage);\n}\n\n\/\/ \u83b7\u53d6\u54c8\u5e0c\u8868\nNSDictionary *newUserInfo = [connection getHash:userKey];\n\nif (newUserInfo) {\n    \/\/ \u83b7\u53d6\u6210\u529f\n    NSLog(@\"%@\", newUserInfo);\n} else {\n    \/\/ \u83b7\u53d6\u5931\u8d25\n    NSLog(@\"%@\", connection.lastErrorMessage);\n}<\/pre>\n<ol>\n<li>\u5b9e\u65f6\u66f4\u65b0\u548c\u53d1\u5e03\u8ba2\u9605\u529f\u80fd<br \/>Redis\u8fd8\u63d0\u4f9b\u4e86\u5b9e\u65f6\u66f4\u65b0\u548c\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u6765\u5b9e\u73b0\u5b9e\u65f6\u6d88\u606f\u4f20\u9012\u3002<\/li>\n<\/ol>\n<pre>\/\/ \u53d1\u5e03\u6d88\u606f\nNSString *channel = @\"updates\";\nNSString *message = @\"New update!\";\nBOOL success = [connection publish:channel message:message];\n\nif (success) {\n    \/\/ \u53d1\u5e03\u6210\u529f\n} else {\n    \/\/ \u53d1\u5e03\u5931\u8d25\n    NSLog(@\"%@\", connection.lastErrorMessage);\n}\n\n\/\/ \u8ba2\u9605\u6d88\u606f\n[connection subscribe:channel delegate:self];\n\n- (void)redisConnection:(RedisConnection *)connection didReceiveMessage:(NSString *)message fromChannel:(NSString *)channel {\n    \/\/ \u63a5\u6536\u5230\u6d88\u606f\n    NSLog(@\"Received message: %@ from channel: %@\", message, channel);\n}<\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u6d88\u606f\u4f20\u9012\uff0c\u4f8b\u5982\u804a\u5929\u5e94\u7528\u3001\u5b9e\u65f6\u66f4\u65b0\u7b49\u7b49\u3002<\/p>\n<p>\u603b\u7ed3<br \/>\u4f7f\u7528Redis\u548cObjective-C\u5f00\u53d1\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u3002\u901a\u8fc7Redis\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\u548cObjective-C\u7684\u7075\u6d3b\u5f00\u53d1\u73af\u5883\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u5b9e\u73b0\u5b9e\u65f6\u66f4\u65b0\u548c\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u5f00\u53d1\u4e2d\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u7ed3\u675f\u8bed<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Redis\u548cObjective-C\u5f00\u53d1\u6784\u5efa\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u3002\u901a\u8fc7Redis\u7684\u9ad8\u6548\u5b58\u50a8\u548cObjective-C\u7684\u7075\u6d3b\u5f00\u53d1\u73af\u5883\uff0c\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u51fa\u8fd0\u884c\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u540e\u7aef\uff0c\u6ee1\u8db3\u7528\u6237\u5bf9\u5b9e\u65f6\u6027\u548c\u9ad8\u6027\u80fd\u7684\u9700\u6c42\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u5f00\u53d1\u4e2d\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Redis\u5728Scala\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280\u5de7\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Redis\u4e0eJava\u7684\u96c6\u6210\uff1a\u5982\u4f55\u5229\u7528Jedis\u5b9e\u73b0\u8fde\u63a5\u7ba1\u7406\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u4e0eObjective-&#46;&#46;&#46;<\/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-202093","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202093","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=202093"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202093\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}