From b1e29f9b70a54ec8efe2b973368888eee54c0fb6 Mon Sep 17 00:00:00 2001 From: oneRain Date: Thu, 14 May 2020 10:39:51 +0800 Subject: [PATCH] doc: readme --- README.md | 100 +++++++++++++++++++++++++++++++++++++++++++++++++ csharp-sdk.sln | 48 ++++++++++++------------ 2 files changed, 124 insertions(+), 24 deletions(-) diff --git a/README.md b/README.md index 51ee764..abb9c4f 100644 --- a/README.md +++ b/README.md @@ -137,6 +137,106 @@ m2.OnMessage = (conv, msg) => { 更多关于**对话**用法：[参考](https://github.com/leancloud/csharp-sdk/blob/master/Realtime/Realtime.Test/Message.cs) +## 排行榜 + +### 创建排行榜 + +```csharp +LCLeaderboard leaderboard = await LCLeaderboard.CreateLeaderboard(leaderboardName); +``` + +### 更新成绩 + +```csharp +await LCLeaderboard.UpdateStatistics(user, new Dictionary { + { leaderboardName, 100 } +}); +``` + +### 获取成绩 + +```csharp +LCUser user = await LCUser.Login(username, password); +ReadOnlyCollection statistics = await LCLeaderboard.GetStatistics(user); +foreach (LCStatistic statistic in statistics) { + WriteLine($"{statistic.Name} : {statistic.Value}"); +} +``` + +### 获取我附近的成绩 + +```csharp +await LCUser.Login(username, password); +LCLeaderboard leaderboard = LCLeaderboard.CreateWithoutData(leaderboardName); +ReadOnlyCollection rankings = await leaderboard.GetResultsAroundUser(limit: 5); +foreach (LCRanking ranking in rankings) { + WriteLine($"{ranking.Rank} : {ranking.User.ObjectId}, {ranking.Value}"); +} +``` + +### 获取榜单 + +```csharp +LCLeaderboard leaderboard = LCLeaderboard.CreateWithoutData(leaderboardName); +ReadOnlyCollection rankings = await leaderboard.GetResults(); +foreach (LCRanking ranking in rankings) { + WriteLine($"{ranking.Rank} : {ranking.User.ObjectId}, {ranking.Value}"); +} +``` + +## LiveQuery + +### 订阅 + +```csharp +LCQuery query = new LCQuery("Account"); +query.WhereGreaterThan("balance", 100); +liveQuery = await query.Subscribe(); +``` + +### 事件 + +```csharp +// 新建符合条件对象的事件 +liveQuery.OnCreate = (obj) => { + WriteLine($"create: {obj}"); +}; + +// 符合条件对象更新事件 +liveQuery.OnUpdate = (obj, updatedKeys) => { + WriteLine($"update: {obj}"); +}; + +// 符合条件对象被删除事件 +liveQuery.OnDelete = (objId) => { + WriteLine($"delete: {objId}"); +}; + +// 有新的符合条件的对象事件 +liveQuery.OnEnter = (obj, updatedKeys) => { + WriteLine($"enter: {obj}"); +}; + +// 有符合条件的对象不再满足条件事件 +liveQuery.OnLeave = (obj, updatedKeys) => { + WriteLine($"level: {obj}"); +}; +``` + +### 特殊事件 + +当一个用户成功登录应用，OnLogin 事件会被触发。下面的 user 就是登录的 LCUser: + +```csharp +await LCUser.Login("hello", "world"); +LCQuery userQuery = LCUser.GetQuery(); +userQuery.WhereEqualTo("username", "hello"); +LCLiveQuery userLiveQuery = await userQuery.Subscribe(); +userLiveQuery.OnLogin = (user) => { + WriteLine($"login: {user}"); +}; +``` + ## 文档 [API 文档](https://leancloud.github.io/csharp-sdk/html/index.html) diff --git a/csharp-sdk.sln b/csharp-sdk.sln index 205f883..ac80be7 100644 --- a/csharp-sdk.sln +++ b/csharp-sdk.sln @@ -29,13 +29,13 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RealtimeApp", "Sample\Realt EndProject Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "LiveQuery", "LiveQuery", "{A1A24E0F-6901-4A9A-9BB8-4F586BC7EE17}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery", "LiveQuery\LiveQuery\LiveQuery.csproj", "{659BA438-1DA7-4A32-92A4-DD0FAE142259}" +Project("{9344BDBB-3E7F-41FC-A0DD-8665D75EE146}") = "LiveQueryApp", "Sample\LiveQueryApp\LiveQueryApp.csproj", "{FBB9B634-672E-4C13-8D30-AAC6429BB3CA}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery.Test", "LiveQuery\LiveQuery.Test\LiveQuery.Test.csproj", "{7F770CE0-593E-486A-96E8-8903BC27C6FB}" +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery", "LiveQuery\LiveQuery\LiveQuery.csproj", "{02D23AC7-FBF7-49ED-994F-C1D0D3C3ABFE}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQueryApp", "Sample\LiveQueryApp\LiveQueryApp.csproj", "{CF72C053-5DB9-4E9C-BF9D-6664672F4916}" +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery.Test", "LiveQuery\LiveQuery.Test\LiveQuery.Test.csproj", "{0F61B6D7-4948-4D98-B6CC-41CF33B55669}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery-Unity", "LiveQuery\LiveQuery-Unity\LiveQuery-Unity.csproj", "{FF11B077-93F1-45FD-A3C7-020D316EB5A4}" +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery-Unity", "LiveQuery\LiveQuery-Unity\LiveQuery-Unity.csproj", "{12482E48-C0CF-46B1-8FDD-5885D1B7DC4D}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution @@ -79,22 +79,22 @@ Global {A716EFC7-9220-4A9A-9F73-B816A0787F77}.Debug|Any CPU.Build.0 = Debug|Any CPU {A716EFC7-9220-4A9A-9F73-B816A0787F77}.Release|Any CPU.ActiveCfg = Release|Any CPU {A716EFC7-9220-4A9A-9F73-B816A0787F77}.Release|Any CPU.Build.0 = Release|Any CPU - {659BA438-1DA7-4A32-92A4-DD0FAE142259}.Debug|Any CPU.ActiveCfg = Debug|Any CPU - {659BA438-1DA7-4A32-92A4-DD0FAE142259}.Debug|Any CPU.Build.0 = Debug|Any CPU - {659BA438-1DA7-4A32-92A4-DD0FAE142259}.Release|Any CPU.ActiveCfg = Release|Any CPU - {659BA438-1DA7-4A32-92A4-DD0FAE142259}.Release|Any CPU.Build.0 = Release|Any CPU - {7F770CE0-593E-486A-96E8-8903BC27C6FB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU - {7F770CE0-593E-486A-96E8-8903BC27C6FB}.Debug|Any CPU.Build.0 = Debug|Any CPU - {7F770CE0-593E-486A-96E8-8903BC27C6FB}.Release|Any CPU.ActiveCfg = Release|Any CPU - {7F770CE0-593E-486A-96E8-8903BC27C6FB}.Release|Any CPU.Build.0 = Release|Any CPU - {CF72C053-5DB9-4E9C-BF9D-6664672F4916}.Debug|Any CPU.ActiveCfg = Debug|Any CPU - {CF72C053-5DB9-4E9C-BF9D-6664672F4916}.Debug|Any CPU.Build.0 = Debug|Any CPU - {CF72C053-5DB9-4E9C-BF9D-6664672F4916}.Release|Any CPU.ActiveCfg = Release|Any CPU - {CF72C053-5DB9-4E9C-BF9D-6664672F4916}.Release|Any CPU.Build.0 = Release|Any CPU - {FF11B077-93F1-45FD-A3C7-020D316EB5A4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU - {FF11B077-93F1-45FD-A3C7-020D316EB5A4}.Debug|Any CPU.Build.0 = Debug|Any CPU - {FF11B077-93F1-45FD-A3C7-020D316EB5A4}.Release|Any CPU.ActiveCfg = Release|Any CPU - {FF11B077-93F1-45FD-A3C7-020D316EB5A4}.Release|Any CPU.Build.0 = Release|Any CPU + {FBB9B634-672E-4C13-8D30-AAC6429BB3CA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {FBB9B634-672E-4C13-8D30-AAC6429BB3CA}.Debug|Any CPU.Build.0 = Debug|Any CPU + {FBB9B634-672E-4C13-8D30-AAC6429BB3CA}.Release|Any CPU.ActiveCfg = Release|Any CPU + {FBB9B634-672E-4C13-8D30-AAC6429BB3CA}.Release|Any CPU.Build.0 = Release|Any CPU + {02D23AC7-FBF7-49ED-994F-C1D0D3C3ABFE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {02D23AC7-FBF7-49ED-994F-C1D0D3C3ABFE}.Debug|Any CPU.Build.0 = Debug|Any CPU + {02D23AC7-FBF7-49ED-994F-C1D0D3C3ABFE}.Release|Any CPU.ActiveCfg = Release|Any CPU + {02D23AC7-FBF7-49ED-994F-C1D0D3C3ABFE}.Release|Any CPU.Build.0 = Release|Any CPU + {0F61B6D7-4948-4D98-B6CC-41CF33B55669}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {0F61B6D7-4948-4D98-B6CC-41CF33B55669}.Debug|Any CPU.Build.0 = Debug|Any CPU + {0F61B6D7-4948-4D98-B6CC-41CF33B55669}.Release|Any CPU.ActiveCfg = Release|Any CPU + {0F61B6D7-4948-4D98-B6CC-41CF33B55669}.Release|Any CPU.Build.0 = Release|Any CPU + {12482E48-C0CF-46B1-8FDD-5885D1B7DC4D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {12482E48-C0CF-46B1-8FDD-5885D1B7DC4D}.Debug|Any CPU.Build.0 = Debug|Any CPU + {12482E48-C0CF-46B1-8FDD-5885D1B7DC4D}.Release|Any CPU.ActiveCfg = Release|Any CPU + {12482E48-C0CF-46B1-8FDD-5885D1B7DC4D}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(NestedProjects) = preSolution {26CDAE2A-6D79-4981-8D80-3EA34FDFB134} = {319A9989-3B69-4AD0-9E43-F6D31C1D2A4A} @@ -106,10 +106,10 @@ Global {882A9419-CC5E-4CFB-B076-7561989B0A4A} = {319A9989-3B69-4AD0-9E43-F6D31C1D2A4A} {75A3A4EC-93B8-40C9-AE04-DF14A72525CC} = {319A9989-3B69-4AD0-9E43-F6D31C1D2A4A} {A716EFC7-9220-4A9A-9F73-B816A0787F77} = {2D980281-F060-4363-AB7A-D4B6C30ADDBB} - 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