{"id":150777,"date":"2024-11-01T16:39:53","date_gmt":"2024-11-01T08:39:53","guid":{"rendered":"https:\/\/server.hk\/cnblog\/150777\/"},"modified":"2024-11-01T16:39:54","modified_gmt":"2024-11-01T08:39:54","slug":"%e5%ae%89%e5%8d%93%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%ef%bc%9a%e5%8a%a9%e5%8a%9b%e7%a7%bb%e5%8b%95%e6%87%89%e7%94%a8%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%92%8c%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/150777\/","title":{"rendered":"\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff1a\u52a9\u529b\u79fb\u52d5\u61c9\u7528\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406 (\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668)"},"content":{"rendered":"<h1 id=\"%e5%ae%89%e5%8d%93%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%ef%bc%9a%e5%8a%a9%e5%8a%9b%e7%a7%bb%e5%8b%95%e6%87%89%e7%94%a8%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%92%8c%e7%ae%a1%e7%90%86-MhMGsQcsAG\">\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff1a\u52a9\u529b\u79fb\u52d5\u61c9\u7528\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406<\/h1>\n<p>\u96a8\u8457\u79fb\u52d5\u61c9\u7528\u7684\u666e\u53ca\uff0c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002\u5b89\u5353\u4f5c\u70ba\u5168\u7403\u6700\u53d7\u6b61\u8fce\u7684\u79fb\u52d5\u64cd\u4f5c\u7cfb\u7d71\u4e4b\u4e00\uff0c\u5176\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u9ad8\u6548\u3001\u53ef\u9760\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u7528\u6236\u7684\u9700\u6c42\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u529f\u80fd\u3001\u985e\u578b\u53ca\u5176\u5728\u79fb\u52d5\u61c9\u7528\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%8d%93%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e5%8a%9f%e8%83%bd-MhMGsQcsAG\">\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u529f\u80fd<\/h2>\n<p>\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u4e3b\u8981\u8ca0\u8cac\u6578\u64da\u7684\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u7ba1\u7406\u3002\u5b83\u5011\u63d0\u4f9b\u4e86\u4e00\u500b\u96c6\u4e2d\u5f0f\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u4f7f\u5f97\u591a\u500b\u7528\u6236\u548c\u8a2d\u5099\u53ef\u4ee5\u540c\u6642\u8a2a\u554f\u548c\u64cd\u4f5c\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u4e00\u4e9b\u4e3b\u8981\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6301\u4e45\u6027\uff1a<\/strong>\u6578\u64da\u5eab\u4f3a\u670d\u5668\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u5728\u61c9\u7528\u95dc\u9589\u6216\u8a2d\u5099\u91cd\u555f\u5f8c\u4ecd\u7136\u53ef\u7528\u3002<\/li>\n<li><strong>\u591a\u7528\u6236\u652f\u6301\uff1a<\/strong>\u5141\u8a31\u591a\u500b\u7528\u6236\u540c\u6642\u8a2a\u554f\u548c\u4fee\u6539\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5354\u4f5c\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6578\u64da\u5b89\u5168\u6027\uff1a<\/strong>\u63d0\u4f9b\u6578\u64da\u52a0\u5bc6\u548c\u8a2a\u554f\u63a7\u5236\uff0c\u4fdd\u8b77\u7528\u6236\u7684\u654f\u611f\u4fe1\u606f\u3002<\/li>\n<li><strong>\u9ad8\u6548\u67e5\u8a62\uff1a<\/strong>\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u64cd\u4f5c\uff0c\u80fd\u5920\u5feb\u901f\u6aa2\u7d22\u6240\u9700\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e5%ae%89%e5%8d%93%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a1%9e%e5%9e%8b-MhMGsQcsAG\">\u5e38\u898b\u7684\u5b89\u5353\u6578\u64da\u5eab\u985e\u578b<\/h2>\n<p>\u5728\u5b89\u5353\u958b\u767c\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9078\u64c7\u591a\u7a2e\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u5b89\u5353\u6578\u64da\u5eab\u985e\u578b\uff1a<\/p>\n<h3 id=\"1-sqlite-MhMGsQcsAG\">1. SQLite<\/h3>\n<p>SQLite \u662f\u5b89\u5353\u7cfb\u7d71\u5167\u5efa\u7684\u8f15\u91cf\u7d1a\u6578\u64da\u5eab\uff0c\u9069\u5408\u5c0f\u578b\u61c9\u7528\u3002\u5b83\u4e0d\u9700\u8981\u5b89\u88dd\u4f3a\u670d\u5668\uff0c\u4e26\u4e14\u652f\u6301 SQL \u8a9e\u8a00\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<pre><code>SQLiteDatabase db = this.getWritableDatabase();\nContentValues values = new ContentValues();\nvalues.put(\"name\", \"John\");\ndb.insert(\"users\", null, values);<\/code><\/pre>\n<h3 id=\"2-firebase-realtime-database-MhMGsQcsAG\">2. Firebase Realtime Database<\/h3>\n<p>Firebase \u63d0\u4f9b\u7684\u5be6\u6642\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u96f2\u7aef\u6578\u64da\u5eab\uff0c\u9069\u5408\u9700\u8981\u5be6\u6642\u6578\u64da\u540c\u6b65\u7684\u61c9\u7528\u3002\u5b83\u652f\u6301 JSON \u683c\u5f0f\u7684\u6578\u64da\u5b58\u5132\uff0c\u4e26\u4e14\u80fd\u5920\u81ea\u52d5\u8655\u7406\u6578\u64da\u7684\u540c\u6b65\u3002<\/p>\n<pre><code>DatabaseReference database = FirebaseDatabase.getInstance().getReference();\ndatabase.child(\"users\").child(userId).setValue(user);<\/code><\/pre>\n<h3 id=\"3-room-persistence-library-MhMGsQcsAG\">3. Room Persistence Library<\/h3>\n<p>Room \u662f Google \u63d0\u4f9b\u7684\u4e00\u500b\u6578\u64da\u5eab\u5eab\uff0c\u65e8\u5728\u7c21\u5316 SQLite \u7684\u4f7f\u7528\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u500b\u62bd\u8c61\u5c64\uff0c\u4f7f\u5f97\u6578\u64da\u5eab\u64cd\u4f5c\u66f4\u52a0\u7c21\u55ae\u548c\u5b89\u5168\u3002<\/p>\n<pre><code>@Insert\nvoid insertUser(User user);<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%8d%93%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-MhMGsQcsAG\">\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u5728\u591a\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u767c\u63ee\u8457\u91cd\u8981\u4f5c\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\uff1a<\/strong>\u7528\u6236\u8cc7\u6599\u3001\u6d88\u606f\u8a18\u9304\u548c\u5a92\u9ad4\u6587\u4ef6\u7684\u5b58\u5132\u3002<\/li>\n<li><strong>\u96fb\u5b50\u5546\u52d9\u61c9\u7528\uff1a<\/strong>\u5546\u54c1\u4fe1\u606f\u3001\u8a02\u55ae\u8a18\u9304\u548c\u7528\u6236\u8a55\u50f9\u7684\u7ba1\u7406\u3002<\/li>\n<li><strong>\u904a\u6232\u61c9\u7528\uff1a<\/strong>\u73a9\u5bb6\u9032\u5ea6\u3001\u6210\u5c31\u548c\u865b\u64ec\u7269\u54c1\u7684\u5b58\u5132\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-MhMGsQcsAG\">\u7d50\u8ad6<\/h2>\n<p>\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\u5728\u79fb\u52d5\u61c9\u7528\u7684\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u7121\u8ad6\u662f\u4f7f\u7528 SQLite\u3001Firebase \u9084\u662f Room\uff0c\u958b\u767c\u8005\u90fd\u61c9\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6280\u8853\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5b89\u5353\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u63d0\u5347\u79fb\u52d5\u61c9\u7528\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5feb\u901f\u8a2a\u554f\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-150777","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/150777","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=150777"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/150777\/revisions"}],"predecessor-version":[{"id":150778,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/150777\/revisions\/150778"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=150777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=150777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=150777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}