-
Notifications
You must be signed in to change notification settings - Fork 0
/
geo.go
201 lines (159 loc) · 5.06 KB
/
geo.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
package gedis
import (
redigo "github.com/garyburd/redigo/redis"
)
// Position 经纬度位置
type Position struct {
Lng float64
Lat float64
}
// Location 位置
type Location struct {
Member string
Distance string
Hash int64
Lng float64
Lat float64
}
//region 1.6 Geo
// GeoAdd redis命令
func (mp *myPool) GeoAdd(key string, longitude, latitude float64, member interface{}, args ...interface{}) (createNum int, err error) {
var (
params = make([]interface{}, len(args)+4)
)
params[0] = key
params[1] = longitude
params[2] = latitude
params[3] = member
for index, _ := range args {
params[index+4] = args[index]
}
return redigo.Int(mp.Do("GEOADD", params...))
}
// GeoHash redis命令
func (mp *myPool) GeoHash(key string, members ...interface{}) (hashList []string, err error) {
var (
args = make([]interface{}, len(members)+1)
)
args[0] = key
for index, _ := range members {
args[index+1] = members[index]
}
return redigo.Strings(mp.Do("GEOHASH", args...))
}
// GeoDel redis命令
func (mp *myPool) GeoDel(key string, members ...interface{}) (removeNum int, err error) {
return mp.ZRem(key, members)
}
// GeoDist redis命令
func (mp *myPool) GeoDist(key string, member1, member2 interface{}, unit string) (distance string, err error) {
return String(mp.Do("GEODIST", key, member1, member2, unit))
}
// GeoPos redis命令
func (mp *myPool) GeoPos(key string, members ...interface{}) (positionList []Position, err error) {
var (
args = make([]interface{}, len(members)+1)
)
args[0] = key
for index, _ := range members {
args[index+1] = members[index]
}
return Positions(mp.Do("GEOPOS", args...))
}
// GeoRadius redis命令
func (mp *myPool) GeoRadius(key string, longitude, latitude float64, radius interface{}, unit string, count int, sort string) (locationList []Location, err error) {
if sort == "" {
sort = "ASC"
}
if count == 0 {
return Locations(mp.Do("GEORADIUS", key, longitude, latitude, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", sort))
}
return Locations(mp.Do("GEORADIUS", key, longitude, latitude, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", "COUNT", count, sort))
}
// GeoRadiusByMember redis命令
func (mp *myPool) GeoRadiusByMember(key string, member interface{}, radius interface{}, unit string, count int, sort string) (locationList []Location, err error) {
if sort == "" {
sort = "ASC"
}
if count == 0 {
return Locations(mp.Do("GEORADIUSBYMEMBER", key, member, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", sort))
}
return Locations(mp.Do("GEORADIUSBYMEMBER", key, member, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", "COUNT", count, sort))
}
//endregion
// GeoAdd redis命令
func (m *multi) GeoAdd(key string, longitude, latitude float64, member interface{}, args ...interface{}) Multi {
var (
params = make([]interface{}, len(args)+4)
)
params[0] = key
params[1] = longitude
params[2] = latitude
params[3] = member
for index, _ := range args {
params[index+4] = args[index]
}
m.cmdList = append(m.cmdList, Cmd{cmd: "GEOADD", args: params})
return m
}
// GeoHash redis命令
func (m *multi) GeoHash(key string, members ...interface{}) Multi {
var (
args = make([]interface{}, len(members)+1)
)
args[0] = key
for index, _ := range members {
args[index+1] = members[index]
}
m.cmdList = append(m.cmdList, Cmd{cmd: "GEOHASH", args: args})
return m
}
// GeoDel redis命令
func (m *multi) GeoDel(key string, members ...interface{}) Multi {
return m.ZRem(key, members...)
}
// GeoDist redis命令
func (m *multi) GeoDist(key string, member1, member2 interface{}, unit string) Multi {
m.cmdList = append(m.cmdList, Cmd{cmd: "GEODIST", args: []interface{}{key, member1, member2, unit}})
return m
}
// GeoPos redis命令
func (m *multi) GeoPos(key string, members ...interface{}) Multi {
var (
args = make([]interface{}, len(members)+1)
)
args[0] = key
for index, _ := range members {
args[index+1] = members[index]
}
m.cmdList = append(m.cmdList, Cmd{cmd: "GEOPOS", args: args})
return m
}
// GeoRadius redis命令
func (m *multi) GeoRadius(key string, longitude, latitude float64, radius interface{}, unit string, count int, sort string) Multi {
if sort == "" {
sort = "ASC"
}
var args []interface{}
if count == 0 {
args = []interface{}{key, longitude, latitude, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", sort}
} else {
args = []interface{}{key, longitude, latitude, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", "COUNT", count, sort}
}
m.cmdList = append(m.cmdList, Cmd{cmd: "GEORADIUS", args: args})
return m
}
// GeoRadiusByMember redis命令
func (m *multi) GeoRadiusByMember(key string, member interface{}, radius interface{}, unit string, count int, sort string) Multi {
if sort == "" {
sort = "ASC"
}
var args []interface{}
if count == 0 {
args = []interface{}{key, member, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", sort}
} else {
args = []interface{}{key, member, radius, unit, "WITHCOORD", "WITHHASH", "WITHDIST", "COUNT", count, sort}
}
m.cmdList = append(m.cmdList, Cmd{cmd: "GEORADIUSBYMEMBER", args: args})
return m
}