|
|
@@ -0,0 +1,815 @@
|
|
|
1
|
+using System;
|
|
|
2
|
+using StackExchange.Redis;
|
|
|
3
|
+using System.Collections.Generic;
|
|
|
4
|
+using System.Linq;
|
|
|
5
|
+using Newtonsoft.Json;
|
|
|
6
|
+using System.Collections;
|
|
|
7
|
+
|
|
|
8
|
+namespace CallCenter.Utility
|
|
|
9
|
+{
|
|
|
10
|
+ public class RedisHelper2
|
|
|
11
|
+ {
|
|
|
12
|
+ #region
|
|
|
13
|
+ //执行顺序---静态字段---静态构造函数---构造函数
|
|
|
14
|
+ private static ConnectionMultiplexer redis;
|
|
|
15
|
+ private static IDatabase database;
|
|
|
16
|
+ static RedisHelper2()
|
|
|
17
|
+ {
|
|
|
18
|
+ if (redis == null || !redis.IsConnected)
|
|
|
19
|
+ {
|
|
|
20
|
+ var config = new ConfigurationOptions
|
|
|
21
|
+ {
|
|
|
22
|
+ AbortOnConnectFail = false,
|
|
|
23
|
+ AllowAdmin = true,
|
|
|
24
|
+ ConnectTimeout = 15000,
|
|
|
25
|
+ SyncTimeout = 5000,
|
|
|
26
|
+ ResponseTimeout = 15000,
|
|
|
27
|
+ Password = "",//Redis数据库密码
|
|
|
28
|
+ EndPoints = { Configs.GetValue("Redis_Server1") + ":" + Configs.GetValue("Redis_Port1") }// connectionString 为IP:Port 如”192.168.2.110:6379”
|
|
|
29
|
+ };
|
|
|
30
|
+ redis = ConnectionMultiplexer.Connect(config);
|
|
|
31
|
+ //redis = ConnectionMultiplexer.Connect(Configs.GetValue("Redis_Server1")+":"+Configs.GetValue("Redis_Port1"));
|
|
|
32
|
+ //redis = ConnectionMultiplexer.Connect("192.168.4.18, abortConnect=false");
|
|
|
33
|
+
|
|
|
34
|
+ database = redis.GetDatabase(1);
|
|
|
35
|
+ }
|
|
|
36
|
+ }
|
|
|
37
|
+
|
|
|
38
|
+ #endregion
|
|
|
39
|
+
|
|
|
40
|
+ #region redis 字符串（string）操作
|
|
|
41
|
+
|
|
|
42
|
+ /// <summary>
|
|
|
43
|
+ /// 设置指定键的值
|
|
|
44
|
+ /// </summary>
|
|
|
45
|
+ /// <param name="key"></param>
|
|
|
46
|
+ /// <param name="value"></param>
|
|
|
47
|
+ /// <returns></returns>
|
|
|
48
|
+ public static bool StringSet(string key, string value)
|
|
|
49
|
+ {
|
|
|
50
|
+ return database.StringSet(key, value);
|
|
|
51
|
+ }
|
|
|
52
|
+
|
|
|
53
|
+ /// <summary>
|
|
|
54
|
+ /// 获取指定键的值
|
|
|
55
|
+ /// </summary>
|
|
|
56
|
+ /// <param name="key"></param>
|
|
|
57
|
+ /// <returns></returns>
|
|
|
58
|
+ public static object StringGet(string key)
|
|
|
59
|
+ {
|
|
|
60
|
+ if (string.IsNullOrEmpty(key))
|
|
|
61
|
+ {
|
|
|
62
|
+ return null;
|
|
|
63
|
+
|
|
|
64
|
+ }
|
|
|
65
|
+ else
|
|
|
66
|
+ {
|
|
|
67
|
+ // var rt = database.StringGet(key);
|
|
|
68
|
+ var rt = database.StringGetAsync(key).Result;
|
|
|
69
|
+ if (rt.IsNull)
|
|
|
70
|
+ {
|
|
|
71
|
+ return null;
|
|
|
72
|
+ }
|
|
|
73
|
+ else
|
|
|
74
|
+ {
|
|
|
75
|
+ return rt;
|
|
|
76
|
+ }
|
|
|
77
|
+ }
|
|
|
78
|
+
|
|
|
79
|
+ }
|
|
|
80
|
+
|
|
|
81
|
+ /// <summary>
|
|
|
82
|
+ /// 获取存储在键上的字符串的子字符串
|
|
|
83
|
+ /// </summary>
|
|
|
84
|
+ /// <param name="key"></param>
|
|
|
85
|
+ /// <param name="start"></param>
|
|
|
86
|
+ /// <param name="end"></param>
|
|
|
87
|
+ /// <returns></returns>
|
|
|
88
|
+ public static object StringGet(string key, int start, int end)
|
|
|
89
|
+ {
|
|
|
90
|
+ var rt = database.StringGetRange(key, start, end);
|
|
|
91
|
+ if (rt.IsNull)
|
|
|
92
|
+ {
|
|
|
93
|
+ return null;
|
|
|
94
|
+ }
|
|
|
95
|
+ else
|
|
|
96
|
+ {
|
|
|
97
|
+ return rt;
|
|
|
98
|
+ }
|
|
|
99
|
+ }
|
|
|
100
|
+
|
|
|
101
|
+ /// <summary>
|
|
|
102
|
+ /// 设置键的字符串值并返回其旧值
|
|
|
103
|
+ /// </summary>
|
|
|
104
|
+ /// <param name="key"></param>
|
|
|
105
|
+ /// <param name="value"></param>
|
|
|
106
|
+ /// <returns></returns>
|
|
|
107
|
+ public static object StringGetAndSet(string key, string value)
|
|
|
108
|
+ {
|
|
|
109
|
+ var rt = database.StringGetSet(key, value);
|
|
|
110
|
+ if (rt.IsNull)
|
|
|
111
|
+ {
|
|
|
112
|
+ return null;
|
|
|
113
|
+ }
|
|
|
114
|
+ else
|
|
|
115
|
+ {
|
|
|
116
|
+ return rt;
|
|
|
117
|
+ }
|
|
|
118
|
+ }
|
|
|
119
|
+
|
|
|
120
|
+ /// <summary>
|
|
|
121
|
+ /// 返回在键处存储的字符串值中偏移处的位值
|
|
|
122
|
+ /// </summary>
|
|
|
123
|
+ /// <param name="key"></param>
|
|
|
124
|
+ /// <param name="offset"></param>
|
|
|
125
|
+ /// <returns></returns>
|
|
|
126
|
+ public static bool StringGetBit(string key, long offset)
|
|
|
127
|
+ {
|
|
|
128
|
+ return database.StringGetBit(key, offset);
|
|
|
129
|
+ }
|
|
|
130
|
+
|
|
|
131
|
+ /// <summary>
|
|
|
132
|
+ /// 获取所有给定键的值
|
|
|
133
|
+ /// </summary>
|
|
|
134
|
+ /// <param name="keys"></param>
|
|
|
135
|
+ /// <returns></returns>
|
|
|
136
|
+ public static List<object> StringMultiGet(string[] keys)
|
|
|
137
|
+ {
|
|
|
138
|
+ List<object> list = new List<object>();
|
|
|
139
|
+ for (int i = 0; i < keys.Length; i++)
|
|
|
140
|
+ {
|
|
|
141
|
+ list.Add(database.StringGet(keys[i]));
|
|
|
142
|
+ }
|
|
|
143
|
+ return list;
|
|
|
144
|
+ }
|
|
|
145
|
+
|
|
|
146
|
+ /// <summary>
|
|
|
147
|
+ /// 存储在键上的字符串值中设置或清除偏移处的位
|
|
|
148
|
+ /// </summary>
|
|
|
149
|
+ /// <param name="key"></param>
|
|
|
150
|
+ /// <param name="offset"></param>
|
|
|
151
|
+ /// <param name="value"></param>
|
|
|
152
|
+ /// <returns></returns>
|
|
|
153
|
+ public static bool StringSetBit(string key, long offset)
|
|
|
154
|
+ {
|
|
|
155
|
+ return database.StringSetBit(key, offset, true);
|
|
|
156
|
+ }
|
|
|
157
|
+
|
|
|
158
|
+ /// <summary>
|
|
|
159
|
+ /// 使用键和到期时间来设置值
|
|
|
160
|
+ /// </summary>
|
|
|
161
|
+ /// <param name="key"></param>
|
|
|
162
|
+ /// <param name="value"></param>
|
|
|
163
|
+ /// <param name="expiry"></param>
|
|
|
164
|
+ /// <returns></returns>
|
|
|
165
|
+ public static bool StringSet(string key, string value, TimeSpan expiry)
|
|
|
166
|
+ {
|
|
|
167
|
+ return database.StringSet(key, value, expiry);
|
|
|
168
|
+ }
|
|
|
169
|
+
|
|
|
170
|
+ /// <summary>
|
|
|
171
|
+ /// 设置键的值，仅当键不存在时
|
|
|
172
|
+ /// </summary>
|
|
|
173
|
+ /// <param name="key"></param>
|
|
|
174
|
+ /// <param name="value"></param>
|
|
|
175
|
+ /// <returns></returns>
|
|
|
176
|
+ public static void StringSetIfAbsent(string key, string value)
|
|
|
177
|
+ {
|
|
|
178
|
+ if (database.StringGet(key) == RedisValue.Null)
|
|
|
179
|
+ {
|
|
|
180
|
+ database.StringSet(key, value);
|
|
|
181
|
+ }
|
|
|
182
|
+ }
|
|
|
183
|
+
|
|
|
184
|
+ /// <summary>
|
|
|
185
|
+ /// 在指定偏移处开始的键处覆盖字符串的一部分
|
|
|
186
|
+ /// </summary>
|
|
|
187
|
+ /// <param name="key">键值</param>
|
|
|
188
|
+ /// <param name="value">值</param>
|
|
|
189
|
+ /// <param name="offset">偏移量</param>
|
|
|
190
|
+ /// <returns></returns>
|
|
|
191
|
+ public static object StringSet(string key, long offset, string value)
|
|
|
192
|
+ {
|
|
|
193
|
+ return database.StringSetRange(key, offset, value);
|
|
|
194
|
+ }
|
|
|
195
|
+
|
|
|
196
|
+ /// <summary>
|
|
|
197
|
+ /// 获取存储在键中的值的长度
|
|
|
198
|
+ /// </summary>
|
|
|
199
|
+ /// <param name="key">键值</param>
|
|
|
200
|
+ /// <returns></returns>
|
|
|
201
|
+ public static long StringSize(string key)
|
|
|
202
|
+ {
|
|
|
203
|
+ return database.StringLength(key);
|
|
|
204
|
+ }
|
|
|
205
|
+
|
|
|
206
|
+ /// <summary>
|
|
|
207
|
+ /// 为多个键分别设置它们的值
|
|
|
208
|
+ /// </summary>
|
|
|
209
|
+ /// <param name="keys"></param>
|
|
|
210
|
+ /// <returns></returns>
|
|
|
211
|
+ public static void StringMultiSet(Dictionary<string, string> dic)
|
|
|
212
|
+ {
|
|
|
213
|
+ foreach (KeyValuePair<string, string> key in dic)
|
|
|
214
|
+ {
|
|
|
215
|
+ database.StringSet(key.Key, key.Value);
|
|
|
216
|
+ }
|
|
|
217
|
+ }
|
|
|
218
|
+
|
|
|
219
|
+ /// <summary>
|
|
|
220
|
+ /// 为多个键分别设置它们的值，仅当键不存在时
|
|
|
221
|
+ /// </summary>
|
|
|
222
|
+ /// <param name="keys">键值集合</param>
|
|
|
223
|
+ /// <returns></returns>
|
|
|
224
|
+ public static void StringMultiSetIfAbsent(Dictionary<string, string> dic)
|
|
|
225
|
+ {
|
|
|
226
|
+ foreach (KeyValuePair<string, string> key in dic)
|
|
|
227
|
+ {
|
|
|
228
|
+ //判断键值是否存在
|
|
|
229
|
+ if (database.StringGet(key.Key) == RedisValue.Null)
|
|
|
230
|
+ {
|
|
|
231
|
+ database.StringSet(key.Key, key.Value);
|
|
|
232
|
+ }
|
|
|
233
|
+ }
|
|
|
234
|
+ }
|
|
|
235
|
+
|
|
|
236
|
+ /// <summary>
|
|
|
237
|
+ /// 将键的整数值按给定的数值增加
|
|
|
238
|
+ /// </summary>
|
|
|
239
|
+ /// <param name="key">键值</param>
|
|
|
240
|
+ /// <param name="value">给定的数值</param>
|
|
|
241
|
+ /// <returns></returns>
|
|
|
242
|
+ public static double StringIncrement(string key, double value)
|
|
|
243
|
+ {
|
|
|
244
|
+ return database.StringIncrement(key, value);
|
|
|
245
|
+ }
|
|
|
246
|
+
|
|
|
247
|
+ /// <summary>
|
|
|
248
|
+ /// 在key键对应值的右面追加值value
|
|
|
249
|
+ /// </summary>
|
|
|
250
|
+ /// <param name="key"></param>
|
|
|
251
|
+ /// <param name="value"></param>
|
|
|
252
|
+ /// <returns></returns>
|
|
|
253
|
+ public static long StringAppend(string key, string value)
|
|
|
254
|
+ {
|
|
|
255
|
+ return database.StringAppend(key, value);
|
|
|
256
|
+ }
|
|
|
257
|
+
|
|
|
258
|
+ /// <summary>
|
|
|
259
|
+ /// 删除某个键值
|
|
|
260
|
+ /// </summary>
|
|
|
261
|
+ /// <param name="key"></param>
|
|
|
262
|
+ /// <returns></returns>
|
|
|
263
|
+ public static bool StringDelete(string key)
|
|
|
264
|
+ {
|
|
|
265
|
+ return false;
|
|
|
266
|
+ }
|
|
|
267
|
+
|
|
|
268
|
+ #endregion
|
|
|
269
|
+
|
|
|
270
|
+ #region redis 哈希/散列/字典（Hash）操作
|
|
|
271
|
+
|
|
|
272
|
+ /// <summary>
|
|
|
273
|
+ /// 删除指定的哈希字段
|
|
|
274
|
+ /// </summary>
|
|
|
275
|
+ /// <param name="key"></param>
|
|
|
276
|
+ /// <param name="field"></param>
|
|
|
277
|
+ /// <returns></returns>
|
|
|
278
|
+ public static bool HashDelete(string key, string field)
|
|
|
279
|
+ {
|
|
|
280
|
+ return database.HashDelete(key, field);
|
|
|
281
|
+ }
|
|
|
282
|
+
|
|
|
283
|
+ /// <summary>
|
|
|
284
|
+ /// 判断是否存在散列字段
|
|
|
285
|
+ /// </summary>
|
|
|
286
|
+ /// <param name=""></param>
|
|
|
287
|
+ /// <param name=""></param>
|
|
|
288
|
+ /// <returns></returns>
|
|
|
289
|
+ public static bool HashHasKey(string key, string field)
|
|
|
290
|
+ {
|
|
|
291
|
+ return database.HashExists(key, field);
|
|
|
292
|
+ }
|
|
|
293
|
+
|
|
|
294
|
+ /// <summary>
|
|
|
295
|
+ /// 获取存储在指定键的哈希字段的值
|
|
|
296
|
+ /// </summary>
|
|
|
297
|
+ /// <param name="key"></param>
|
|
|
298
|
+ /// <param name="field"></param>
|
|
|
299
|
+ /// <returns></returns>
|
|
|
300
|
+ public static object HashGet(string key, string field)
|
|
|
301
|
+ {
|
|
|
302
|
+ return database.HashGet(key, field);
|
|
|
303
|
+ }
|
|
|
304
|
+
|
|
|
305
|
+ /// <summary>
|
|
|
306
|
+ /// 获取存储在指定键的哈希中的所有字段和值
|
|
|
307
|
+ /// </summary>
|
|
|
308
|
+ /// <param name="key"></param>
|
|
|
309
|
+ /// <returns></returns>
|
|
|
310
|
+ public static Dictionary<string, object> HashGetAll(string key)
|
|
|
311
|
+ {
|
|
|
312
|
+ Dictionary<string, object> dic = new Dictionary<string, object>();
|
|
|
313
|
+ var collection = database.HashGetAll(key);
|
|
|
314
|
+ foreach (var item in collection)
|
|
|
315
|
+ {
|
|
|
316
|
+ dic.Add(item.Name, item.Value);
|
|
|
317
|
+ }
|
|
|
318
|
+ return dic;
|
|
|
319
|
+ }
|
|
|
320
|
+
|
|
|
321
|
+ /// <summary>
|
|
|
322
|
+ /// 将哈希字段的浮点值按给定数值增加
|
|
|
323
|
+ /// </summary>
|
|
|
324
|
+ /// <param name="key"></param>
|
|
|
325
|
+ /// <param name="field"></param>
|
|
|
326
|
+ /// <param name="value">给定的数值</param>
|
|
|
327
|
+ /// <returns></returns>
|
|
|
328
|
+ public static double HashIncrement(string key, string field, double value)
|
|
|
329
|
+ {
|
|
|
330
|
+ return database.HashIncrement(key, field, value);
|
|
|
331
|
+ }
|
|
|
332
|
+
|
|
|
333
|
+ /// <summary>
|
|
|
334
|
+ /// 获取哈希中的所有字段
|
|
|
335
|
+ /// </summary>
|
|
|
336
|
+ /// <param name="key"></param>
|
|
|
337
|
+ /// <returns></returns>
|
|
|
338
|
+ public static string[] HashKeys(string key)
|
|
|
339
|
+ {
|
|
|
340
|
+ return database.HashKeys(key).ToStringArray();
|
|
|
341
|
+ }
|
|
|
342
|
+
|
|
|
343
|
+ /// <summary>
|
|
|
344
|
+ /// 获取散列中的字段数量
|
|
|
345
|
+ /// </summary>
|
|
|
346
|
+ /// <param name="key"></param>
|
|
|
347
|
+ /// <returns></returns>
|
|
|
348
|
+ public static long HashSize(string key)
|
|
|
349
|
+ {
|
|
|
350
|
+ return database.HashLength(key);
|
|
|
351
|
+ }
|
|
|
352
|
+
|
|
|
353
|
+ /// <summary>
|
|
|
354
|
+ /// 获取所有给定哈希字段的值
|
|
|
355
|
+ /// </summary>
|
|
|
356
|
+ /// <param name="key"></param>
|
|
|
357
|
+ /// <param name="hashKeys"></param>
|
|
|
358
|
+ /// <returns></returns>
|
|
|
359
|
+ public static List<object> HashMultiGet(string key, List<string> hashKeys)
|
|
|
360
|
+ {
|
|
|
361
|
+ List<object> result = new List<object>();
|
|
|
362
|
+ foreach (string field in hashKeys)
|
|
|
363
|
+ {
|
|
|
364
|
+ result.Add(database.HashGet(key, field));
|
|
|
365
|
+ }
|
|
|
366
|
+ return result;
|
|
|
367
|
+ }
|
|
|
368
|
+
|
|
|
369
|
+ /// <summary>
|
|
|
370
|
+ /// 为多个哈希字段分别设置它们的值
|
|
|
371
|
+ /// </summary>
|
|
|
372
|
+ /// <param name="key"></param>
|
|
|
373
|
+ /// <param name="dic"></param>
|
|
|
374
|
+ /// <returns></returns>
|
|
|
375
|
+ public static void HashPutAll(string key, Dictionary<string, string> dic)
|
|
|
376
|
+ {
|
|
|
377
|
+ List<HashEntry> list = new List<HashEntry>();
|
|
|
378
|
+ for (int i = 0; i < dic.Count; i++)
|
|
|
379
|
+ {
|
|
|
380
|
+ KeyValuePair<string, string> param = dic.ElementAt(i);
|
|
|
381
|
+ list.Add(new HashEntry(param.Key, param.Value));
|
|
|
382
|
+ }
|
|
|
383
|
+ database.HashSet(key, list.ToArray());
|
|
|
384
|
+ }
|
|
|
385
|
+
|
|
|
386
|
+ /// <summary>
|
|
|
387
|
+ /// 设置散列字段的字符串值
|
|
|
388
|
+ /// </summary>
|
|
|
389
|
+ /// <param name="key"></param>
|
|
|
390
|
+ /// <param name="field"></param>
|
|
|
391
|
+ /// <param name="value"></param>
|
|
|
392
|
+ /// <returns></returns>
|
|
|
393
|
+ public static void HashPut(string key, string field, string value)
|
|
|
394
|
+ {
|
|
|
395
|
+ database.HashSet(key, new HashEntry[] { new HashEntry(field, value) });
|
|
|
396
|
+ }
|
|
|
397
|
+
|
|
|
398
|
+ /// <summary>
|
|
|
399
|
+ /// 仅当字段不存在时，才设置散列字段的值
|
|
|
400
|
+ /// </summary>
|
|
|
401
|
+ /// <param name="key"></param>
|
|
|
402
|
+ /// <param name="fiels"></param>
|
|
|
403
|
+ /// <param name="value"></param>
|
|
|
404
|
+ /// <returns></returns>
|
|
|
405
|
+ public static void HashPutIfAbsent(string key, string field, string value)
|
|
|
406
|
+ {
|
|
|
407
|
+ if (!HashHasKey(key, field))
|
|
|
408
|
+ {
|
|
|
409
|
+ database.HashSet(key, new HashEntry[] { new HashEntry(field, value) });
|
|
|
410
|
+ }
|
|
|
411
|
+ }
|
|
|
412
|
+
|
|
|
413
|
+ /// <summary>
|
|
|
414
|
+ /// 获取哈希中的所有值
|
|
|
415
|
+ /// </summary>
|
|
|
416
|
+ /// <param name="key"></param>
|
|
|
417
|
+ /// <returns></returns>
|
|
|
418
|
+ public static string[] HashValues(string key)
|
|
|
419
|
+ {
|
|
|
420
|
+ return database.HashValues(key).ToStringArray();
|
|
|
421
|
+ }
|
|
|
422
|
+
|
|
|
423
|
+ /// <summary>
|
|
|
424
|
+ /// redis中获取指定键的值并返回对象
|
|
|
425
|
+ /// </summary>
|
|
|
426
|
+ /// <typeparam name="T"></typeparam>
|
|
|
427
|
+ /// <param name="key"></param>
|
|
|
428
|
+ /// <returns></returns>
|
|
|
429
|
+ public static T GetHashValue<T>(string key)
|
|
|
430
|
+ {
|
|
|
431
|
+ HashEntry[] array = database.HashGetAll(key);
|
|
|
432
|
+ Dictionary<string, object> dic = new Dictionary<string, object>();
|
|
|
433
|
+ for (int i = 0; i < array.Length; i++)
|
|
|
434
|
+ {
|
|
|
435
|
+ dic.Add(array[i].Name, array[i].Value);
|
|
|
436
|
+ }
|
|
|
437
|
+ if (dic.Count > 0)
|
|
|
438
|
+ {
|
|
|
439
|
+ string strJson = JsonConvert.SerializeObject(dic);
|
|
|
440
|
+ return JsonConvert.DeserializeObject<T>(strJson);
|
|
|
441
|
+ }
|
|
|
442
|
+ else
|
|
|
443
|
+ {
|
|
|
444
|
+ return default(T);
|
|
|
445
|
+ }
|
|
|
446
|
+ }
|
|
|
447
|
+
|
|
|
448
|
+ /// <summary>
|
|
|
449
|
+ /// 把指定对象存储在键值为key的redis中
|
|
|
450
|
+ /// </summary>
|
|
|
451
|
+ /// <typeparam name="T"></typeparam>
|
|
|
452
|
+ /// <param name="t"></param>
|
|
|
453
|
+ /// <param name="key"></param>
|
|
|
454
|
+ public static void SetHashValue<T>(T t, string key)
|
|
|
455
|
+ {
|
|
|
456
|
+ string strJson = JsonConvert.SerializeObject(t);
|
|
|
457
|
+ Dictionary<string, string> param = JsonConvert.DeserializeObject<Dictionary<string, string>>(strJson);
|
|
|
458
|
+ HashPutAll(key, param);
|
|
|
459
|
+ }
|
|
|
460
|
+
|
|
|
461
|
+ #endregion
|
|
|
462
|
+
|
|
|
463
|
+ #region redis 列表（List）操作
|
|
|
464
|
+
|
|
|
465
|
+ /// <summary>
|
|
|
466
|
+ /// 从左向右存压栈
|
|
|
467
|
+ /// </summary>
|
|
|
468
|
+ /// <param name="key"></param>
|
|
|
469
|
+ /// <param name="value"></param>
|
|
|
470
|
+ /// <returns></returns>
|
|
|
471
|
+ public static long ListLeftPush(string key, string value)
|
|
|
472
|
+ {
|
|
|
473
|
+ return database.ListLeftPush(key, value);
|
|
|
474
|
+ }
|
|
|
475
|
+
|
|
|
476
|
+ /// <summary>
|
|
|
477
|
+ /// 从左出栈
|
|
|
478
|
+ /// </summary>
|
|
|
479
|
+ /// <param name="key"></param>
|
|
|
480
|
+ /// <returns></returns>
|
|
|
481
|
+ public static object ListLeftPop(string key)
|
|
|
482
|
+ {
|
|
|
483
|
+ return database.ListLeftPop(key);
|
|
|
484
|
+ }
|
|
|
485
|
+
|
|
|
486
|
+ /// <summary>
|
|
|
487
|
+ /// 队/栈长
|
|
|
488
|
+ /// </summary>
|
|
|
489
|
+ /// <param name="key"></param>
|
|
|
490
|
+ /// <returns></returns>
|
|
|
491
|
+ public static long ListSize(string key)
|
|
|
492
|
+ {
|
|
|
493
|
+ return database.ListLength(key);
|
|
|
494
|
+ }
|
|
|
495
|
+
|
|
|
496
|
+ /// <summary>
|
|
|
497
|
+ /// 范围检索,返回List
|
|
|
498
|
+ /// </summary>
|
|
|
499
|
+ /// <param name="key"></param>
|
|
|
500
|
+ /// <param name="start"></param>
|
|
|
501
|
+ /// <param name="end"></param>
|
|
|
502
|
+ /// <returns></returns>
|
|
|
503
|
+ public static string[] ListRange(string key, int start, int end)
|
|
|
504
|
+ {
|
|
|
505
|
+ return database.ListRange(key, start, end).ToStringArray();
|
|
|
506
|
+ }
|
|
|
507
|
+
|
|
|
508
|
+ /// <summary>
|
|
|
509
|
+ /// 移除key中值为value的i个,返回删除的个数；如果没有这个元素则返回0
|
|
|
510
|
+ /// </summary>
|
|
|
511
|
+ /// <param name="key"></param>
|
|
|
512
|
+ /// <param name="i"></param>
|
|
|
513
|
+ /// <param name="value"></param>
|
|
|
514
|
+ /// <returns></returns>
|
|
|
515
|
+ public static long ListRemove(string key, string value)
|
|
|
516
|
+ {
|
|
|
517
|
+ return database.ListRemove(key, value);
|
|
|
518
|
+ }
|
|
|
519
|
+
|
|
|
520
|
+ /// <summary>
|
|
|
521
|
+ /// 检索
|
|
|
522
|
+ /// </summary>
|
|
|
523
|
+ /// <param name="key"></param>
|
|
|
524
|
+ /// <param name="index"></param>
|
|
|
525
|
+ /// <returns></returns>
|
|
|
526
|
+ public static object ListIndex(string key, long index)
|
|
|
527
|
+ {
|
|
|
528
|
+ return database.ListGetByIndex(key, index);
|
|
|
529
|
+ }
|
|
|
530
|
+
|
|
|
531
|
+ /// <summary>
|
|
|
532
|
+ /// 赋值
|
|
|
533
|
+ /// </summary>
|
|
|
534
|
+ /// <param name="key"></param>
|
|
|
535
|
+ /// <param name="index"></param>
|
|
|
536
|
+ /// <param name="value"></param>
|
|
|
537
|
+ /// <returns></returns>
|
|
|
538
|
+ public static void ListSet(string key, int index, string value)
|
|
|
539
|
+ {
|
|
|
540
|
+ database.ListSetByIndex(key, index, value);
|
|
|
541
|
+ }
|
|
|
542
|
+
|
|
|
543
|
+ /// <summary>
|
|
|
544
|
+ /// 裁剪,删除除了[start,end]以外的所有元素
|
|
|
545
|
+ /// </summary>
|
|
|
546
|
+ /// <param name="key"></param>
|
|
|
547
|
+ /// <param name="start"></param>
|
|
|
548
|
+ /// <param name="end"></param>
|
|
|
549
|
+ /// <returns></returns>
|
|
|
550
|
+ public static void ListTrim(string key, int start, int end)
|
|
|
551
|
+ {
|
|
|
552
|
+ database.ListTrim(key, start, end);
|
|
|
553
|
+ }
|
|
|
554
|
+
|
|
|
555
|
+ /// <summary>
|
|
|
556
|
+ /// 将源key的队列的右边的一个值删除，然后塞入目标key的队列的左边，返回这个值
|
|
|
557
|
+ /// </summary>
|
|
|
558
|
+ /// <param name="sourceKey"></param>
|
|
|
559
|
+ /// <param name="destinationKey"></param>
|
|
|
560
|
+ /// <returns></returns>
|
|
|
561
|
+ public static object ListRightPopAndLeftPush(string sourceKey, string destinationKey)
|
|
|
562
|
+ {
|
|
|
563
|
+ return database.ListRightPopLeftPush(sourceKey, destinationKey);
|
|
|
564
|
+ }
|
|
|
565
|
+
|
|
|
566
|
+ #endregion
|
|
|
567
|
+
|
|
|
568
|
+ #region redis 集合（Set）操作
|
|
|
569
|
+
|
|
|
570
|
+ /// <summary>
|
|
|
571
|
+ /// 集合添加元素
|
|
|
572
|
+ /// </summary>
|
|
|
573
|
+ /// <param name="key"></param>
|
|
|
574
|
+ /// <param name="value"></param>
|
|
|
575
|
+ public static void SetAdd(string key, string value)
|
|
|
576
|
+ {
|
|
|
577
|
+ database.SetAdd(key, value);
|
|
|
578
|
+ }
|
|
|
579
|
+
|
|
|
580
|
+ /// <summary>
|
|
|
581
|
+ /// 集合组合操作
|
|
|
582
|
+ /// </summary>
|
|
|
583
|
+ /// <param name="point">操作标示：0--并集；1--交集；2--差集</param>
|
|
|
584
|
+ /// <param name="firstKey">第一个集合的键值</param>
|
|
|
585
|
+ /// <param name="secondKey">第二个集合的键值</param>
|
|
|
586
|
+ public static string[] SetCombine(int point, string firstKey, string secondKey)
|
|
|
587
|
+ {
|
|
|
588
|
+ RedisValue[] array;
|
|
|
589
|
+ switch (point)
|
|
|
590
|
+ {
|
|
|
591
|
+ case 0:
|
|
|
592
|
+ array = database.SetCombine(SetOperation.Union, firstKey, secondKey);
|
|
|
593
|
+ break;
|
|
|
594
|
+ case 1:
|
|
|
595
|
+ array = database.SetCombine(SetOperation.Intersect, firstKey, secondKey);
|
|
|
596
|
+ break;
|
|
|
597
|
+ case 2:
|
|
|
598
|
+ array = database.SetCombine(SetOperation.Difference, firstKey, secondKey);
|
|
|
599
|
+ break;
|
|
|
600
|
+ default:
|
|
|
601
|
+ array = new RedisValue[0];
|
|
|
602
|
+ break;
|
|
|
603
|
+ }
|
|
|
604
|
+ return array.ToStringArray();
|
|
|
605
|
+ }
|
|
|
606
|
+
|
|
|
607
|
+ /// <summary>
|
|
|
608
|
+ ///
|
|
|
609
|
+ /// </summary>
|
|
|
610
|
+ /// <param name="key"></param>
|
|
|
611
|
+ /// <param name="value"></param>
|
|
|
612
|
+ /// <returns></returns>
|
|
|
613
|
+ public static bool SetContains(string key, string value)
|
|
|
614
|
+ {
|
|
|
615
|
+ return database.SetContains(key, value);
|
|
|
616
|
+ }
|
|
|
617
|
+
|
|
|
618
|
+ /// <summary>
|
|
|
619
|
+ /// 返回对应键值集合的长度
|
|
|
620
|
+ /// </summary>
|
|
|
621
|
+ /// <param name="key"></param>
|
|
|
622
|
+ /// <returns></returns>
|
|
|
623
|
+ public static long SetLength(string key)
|
|
|
624
|
+ {
|
|
|
625
|
+ return database.SetLength(key);
|
|
|
626
|
+ }
|
|
|
627
|
+
|
|
|
628
|
+ /// <summary>
|
|
|
629
|
+ /// 根据键值返回集合中所有的value
|
|
|
630
|
+ /// </summary>
|
|
|
631
|
+ /// <param name="key"></param>
|
|
|
632
|
+ /// <returns></returns>
|
|
|
633
|
+ public static string[] SetMembers(string key)
|
|
|
634
|
+ {
|
|
|
635
|
+ return database.SetMembers(key).ToStringArray();
|
|
|
636
|
+ }
|
|
|
637
|
+
|
|
|
638
|
+ /// <summary>
|
|
|
639
|
+ /// 将成员从源集移动到目标集
|
|
|
640
|
+ /// </summary>
|
|
|
641
|
+ /// <param name="sourceKey">源集key</param>
|
|
|
642
|
+ /// <param name="destinationKey">目标集key</param>
|
|
|
643
|
+ /// <param name="value"></param>
|
|
|
644
|
+ public static bool SetMove(string sourceKey, string destinationKey, string value)
|
|
|
645
|
+ {
|
|
|
646
|
+ return database.SetMove(sourceKey, destinationKey, value);
|
|
|
647
|
+ }
|
|
|
648
|
+
|
|
|
649
|
+ /// <summary>
|
|
|
650
|
+ /// 移除集合中指定键值随机元素
|
|
|
651
|
+ /// </summary>
|
|
|
652
|
+ /// <param name="key"></param>
|
|
|
653
|
+ public static string SetPop(string key)
|
|
|
654
|
+ {
|
|
|
655
|
+ return database.SetPop(key);
|
|
|
656
|
+ }
|
|
|
657
|
+
|
|
|
658
|
+ /// <summary>
|
|
|
659
|
+ /// 返回集合中指定键值随机元素
|
|
|
660
|
+ /// </summary>
|
|
|
661
|
+ /// <param name="key"></param>
|
|
|
662
|
+ /// <returns></returns>
|
|
|
663
|
+ public static string SetRandomMember(string key)
|
|
|
664
|
+ {
|
|
|
665
|
+ return database.SetRandomMember(key);
|
|
|
666
|
+ }
|
|
|
667
|
+
|
|
|
668
|
+ /// <summary>
|
|
|
669
|
+ ///
|
|
|
670
|
+ /// </summary>
|
|
|
671
|
+ /// <param name="key"></param>
|
|
|
672
|
+ /// <param name="count"></param>
|
|
|
673
|
+ public static string[] SetRandomMembers(string key, long count)
|
|
|
674
|
+ {
|
|
|
675
|
+ return database.SetRandomMembers(key, count).ToStringArray();
|
|
|
676
|
+ }
|
|
|
677
|
+
|
|
|
678
|
+ /// <summary>
|
|
|
679
|
+ /// 移除集合中指定key值和value
|
|
|
680
|
+ /// </summary>
|
|
|
681
|
+ /// <param name="key"></param>
|
|
|
682
|
+ /// <param name="value"></param>
|
|
|
683
|
+ public static void SetRemove(string key, string value)
|
|
|
684
|
+ {
|
|
|
685
|
+ database.SetRemove(key, value);
|
|
|
686
|
+ }
|
|
|
687
|
+
|
|
|
688
|
+ /// <summary>
|
|
|
689
|
+ ///
|
|
|
690
|
+ /// </summary>
|
|
|
691
|
+ /// <param name="key"></param>
|
|
|
692
|
+ public static void SetScan(string key)
|
|
|
693
|
+ {
|
|
|
694
|
+ database.SetScan(key);
|
|
|
695
|
+ }
|
|
|
696
|
+
|
|
|
697
|
+ #endregion
|
|
|
698
|
+
|
|
|
699
|
+ #region redis 有序集合（sorted set）操作
|
|
|
700
|
+
|
|
|
701
|
+ public static void Method(string key, string value, double score)
|
|
|
702
|
+ {
|
|
|
703
|
+ database.SortedSetAdd(key, new SortedSetEntry[] { new SortedSetEntry(value, score) });
|
|
|
704
|
+ }
|
|
|
705
|
+
|
|
|
706
|
+ #endregion
|
|
|
707
|
+
|
|
|
708
|
+ #region redis 键（Key）操作
|
|
|
709
|
+
|
|
|
710
|
+ /// <summary>
|
|
|
711
|
+ /// 获取 Key
|
|
|
712
|
+ /// </summary>
|
|
|
713
|
+ /// <param name="redisKey"></param>
|
|
|
714
|
+ /// <returns></returns>
|
|
|
715
|
+ //public static IEnumerable<RedisKey> GetKeyList(string redisKey)
|
|
|
716
|
+ //{
|
|
|
717
|
+ // var server = redis.GetServer(Configs.GetValue("Redis_Server"), Configs.GetValue("Redis_Port"));
|
|
|
718
|
+ // return server.Keys(pattern: "*"+ redisKey + "*");
|
|
|
719
|
+ //}
|
|
|
720
|
+ public static List<string> GetKeyList(string redisKey)
|
|
|
721
|
+ {
|
|
|
722
|
+ var server = redis.GetServer(Configs.GetValue("Redis_Server"), Int32.Parse(Configs.GetValue("Redis_Port")));
|
|
|
723
|
+ List<string> keylist = new List<string>();
|
|
|
724
|
+ var redisenum = server.Keys(pattern: "*" + redisKey + "*");
|
|
|
725
|
+ foreach (var r in redisenum.ToList())
|
|
|
726
|
+ {
|
|
|
727
|
+ keylist.Add(r.ToString());
|
|
|
728
|
+ }
|
|
|
729
|
+ return keylist;
|
|
|
730
|
+ }
|
|
|
731
|
+
|
|
|
732
|
+ /// <summary>
|
|
|
733
|
+ /// 移除指定 Key
|
|
|
734
|
+ /// </summary>
|
|
|
735
|
+ /// <param name="redisKey"></param>
|
|
|
736
|
+ /// <returns></returns>
|
|
|
737
|
+ public static bool KeyDelete(string redisKey)
|
|
|
738
|
+ {
|
|
|
739
|
+ if (KeyExists(redisKey))
|
|
|
740
|
+ return database.KeyDelete(redisKey);
|
|
|
741
|
+ else
|
|
|
742
|
+ return true;
|
|
|
743
|
+ }
|
|
|
744
|
+
|
|
|
745
|
+ /// <summary>
|
|
|
746
|
+ /// 移除指定 Key
|
|
|
747
|
+ /// </summary>
|
|
|
748
|
+ /// <param name="redisKey"></param>
|
|
|
749
|
+ /// <returns></returns>
|
|
|
750
|
+ //public static long KeysDelete(IEnumerable<RedisKey> redisKeys)
|
|
|
751
|
+ //{
|
|
|
752
|
+ // return database.KeyDelete(redisKeys.ToArray());
|
|
|
753
|
+ //}
|
|
|
754
|
+ public static long KeysDelete(List<string> redisKeys)
|
|
|
755
|
+ {
|
|
|
756
|
+ int n = 0;
|
|
|
757
|
+ foreach (var r in redisKeys)
|
|
|
758
|
+ {
|
|
|
759
|
+ if (database.KeyDelete(r))
|
|
|
760
|
+ {
|
|
|
761
|
+ n++;
|
|
|
762
|
+ }
|
|
|
763
|
+ }
|
|
|
764
|
+ return n;
|
|
|
765
|
+ }
|
|
|
766
|
+
|
|
|
767
|
+ /// <summary>
|
|
|
768
|
+ /// 校验 Key 是否存在
|
|
|
769
|
+ /// </summary>
|
|
|
770
|
+ /// <param name="redisKey"></param>
|
|
|
771
|
+ /// <returns></returns>
|
|
|
772
|
+ public static bool KeyExists(string redisKey)
|
|
|
773
|
+ {
|
|
|
774
|
+ return database.KeyExists(redisKey);
|
|
|
775
|
+ }
|
|
|
776
|
+
|
|
|
777
|
+ /// <summary>
|
|
|
778
|
+ /// 重命名 Key
|
|
|
779
|
+ /// </summary>
|
|
|
780
|
+ /// <param name="redisKey"></param>
|
|
|
781
|
+ /// <param name="redisNewKey"></param>
|
|
|
782
|
+ /// <returns></returns>
|
|
|
783
|
+ public static bool KeyRename(string redisKey, string redisNewKey)
|
|
|
784
|
+ {
|
|
|
785
|
+ return database.KeyRename(redisKey, redisNewKey);
|
|
|
786
|
+ }
|
|
|
787
|
+
|
|
|
788
|
+ /// <summary>
|
|
|
789
|
+ /// 设置 Key 的时间
|
|
|
790
|
+ /// </summary>
|
|
|
791
|
+ /// <param name="redisKey"></param>
|
|
|
792
|
+ /// <param name="expiry"></param>
|
|
|
793
|
+ /// <returns></returns>
|
|
|
794
|
+ public static bool KeyExpire(string redisKey, TimeSpan? expiry)
|
|
|
795
|
+ {
|
|
|
796
|
+ return database.KeyExpire(redisKey, expiry);
|
|
|
797
|
+ }
|
|
|
798
|
+
|
|
|
799
|
+ #endregion
|
|
|
800
|
+
|
|
|
801
|
+ /// <summary>
|
|
|
802
|
+ /// 获取key过期时间
|
|
|
803
|
+ /// </summary>
|
|
|
804
|
+ /// <param name="redisKey"></param>
|
|
|
805
|
+ /// <returns></returns>
|
|
|
806
|
+ public static string GetKeyOutTime(string redisKey)
|
|
|
807
|
+ {
|
|
|
808
|
+ var server = redis.GetServer(Configs.GetValue("Redis_Server"), Int32.Parse(Configs.GetValue("Redis_Port")));
|
|
|
809
|
+ var timeNow = server.Time().ToUniversalTime();
|
|
|
810
|
+ var time = database.KeyTimeToLive(redisKey);
|
|
|
811
|
+ var expire = time == null ? (DateTime?)null : timeNow.Add(time.Value); //返回UTC时间。
|
|
|
812
|
+ return expire == null ? "" : expire.Value.AddHours(8).ToString("yyyy-MM-dd HH:mm:ss");
|
|
|
813
|
+ }
|
|
|
814
|
+ }
|
|
|
815
|
+}
|
