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update *

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master
李光春 3 years ago
parent 736e605fb7
commit eb5d188c64
20 changed files with 551 additions and 43 deletions
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0
daes/v20210726/aes.go → daes/v20210726/daes.go
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24
redis/redis_test.go → dredis/dredis_test.go
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@ -1,36 +1,42 @@
package redis
package dredis
import (
"fmt"
"github.com/bitly/go-simplejson"
v20210726 "gopkg.in/dtapps/go-library.v2/dredis/v20210726"
"log"
"testing"
"time"
)
func TestName(t *testing.T) {
}
func client() {
// 连接
err := InitRedis("127.0.0.1", 6379, "", 2)
err := v20210726.InitRedis("127.0.0.1", 6379, "", 2)
if err != nil {
t.Errorf("err：%v", err)
fmt.Printf("err：%v\n", err)
}
jsonSimpleJson()
}
func set() {
// 设置
NewStringOperation().Set("test", "test", WithExpire(time.Second*1))
v20210726.NewStringOperation().Set("test", "test", v20210726.WithExpire(time.Second*1))
}
func mGet() {
// 获取
iter := NewStringOperation().MGet("test1", "test2").Iter()
iter := v20210726.NewStringOperation().MGet("test1", "test2").Iter()
for iter.HasNext() {
log.Println("MGet：", iter.Next())
}
}
func json() {
newCache := NewSimpleCache(NewStringOperation(), time.Second*10, SerializerJson)
newCache := v20210726.NewSimpleCache(v20210726.NewStringOperation(), time.Second*10, v20210726.SerializerJson)
newCache.JsonGetter = func() interface{} {
log.Println("【没有命中】SerializerJson")
type a []string
@ -44,7 +50,7 @@ func json() {
}
func dbString() {
newCache := NewSimpleCache(NewStringOperation(), time.Second*10, SerializerString)
newCache := v20210726.NewSimpleCache(v20210726.NewStringOperation(), time.Second*10, v20210726.SerializerString)
newCache.DBGetter = func() string {
log.Println("【没有命中】SerializerString")
return "data by id=123"
@ -54,7 +60,7 @@ func dbString() {
}
func simpleJson() {
newCache := NewSimpleCache(NewStringOperation(), time.Second*50, SerializerSimpleJson)
newCache := v20210726.NewSimpleCache(v20210726.NewStringOperation(), time.Second*50, v20210726.SerializerSimpleJson)
newCache.SimpleJsonGetter = func() *simplejson.Json {
log.Println("_test【没有命中】SerializerSimpleJson")
js := simplejson.New()
@ -66,7 +72,7 @@ func simpleJson() {
}
func jsonSimpleJson() {
newCache := NewSimpleCache(NewStringOperation(), time.Second*50, SerializerJson)
newCache := v20210726.NewSimpleCache(v20210726.NewStringOperation(), time.Second*50, v20210726.SerializerJson)
newCache.JsonGetter = func() interface{} {
log.Println("【没有命中】SerializerJson")
type a []string

12
dredis/go.mod
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@ -0,0 +1,12 @@
module gopkg.in/dtapps/go-library.v2/dredis
go 1.16
require (
github.com/bitly/go-simplejson v0.5.0
github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 // indirect
github.com/go-redis/redis/v8 v8.11.0
github.com/kr/pretty v0.2.1 // indirect
golang.org/x/net v0.0.0-20210525063256-abc453219eb5 // indirect
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 // indirect
)

94
dredis/go.sum
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@ -0,0 +1,94 @@
github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y=
github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=
github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/go-redis/redis/v8 v8.11.0 h1:O1Td0mQ8UFChQ3N9zFQqo6kTU2cJ+/it88gDB+zg0wo=
github.com/go-redis/redis/v8 v8.11.0/go.mod h1:DLomh7y2e3ggQXQLd1YgmvIfecPJoFl7WU5SOQ/r06M=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.15.0 h1:1V1NfVQR87RtWAgp1lv9JZJ5Jap+XFGKPi00andXGi4=
github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.10.5 h1:7n6FEkpFmfCoo2t+YYqXH0evK+a9ICQz0xcAy9dYcaQ=
github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5 h1:wjuX4b5yYQnEQHzd+CBcrcC6OVR2J1CN6mUy0oSxIPo=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

22
dredis/v20210726/Iterator.go
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@ -0,0 +1,22 @@
package v20210726
type Iterator struct {
data []interface{}
index int
}
func NewIterator(data []interface{}) *Iterator {
return &Iterator{data: data}
}
func (i *Iterator) HasNext() bool {
if i.data == nil || len(i.data) == 0 {
return false
}
return i.index < len(i.data)
}
func (i *Iterator) Next() (Ret interface{}) {
Ret = i.data[i.index]
i.index = i.index + 1
return
}

65
dredis/v20210726/client.go
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@ -0,0 +1,65 @@
package v20210726
import (
"context"
"fmt"
"github.com/go-redis/redis/v8"
"time"
)
var (
Rdb *redis.Client
RdbC *redis.ClusterClient
)
// InitRedis 初始化连接 普通连接
func InitRedis(host string, port int, password string, db int) (err error) {
dsn := fmt.Sprintf("%s:%v", host, port)
fmt.Printf("【redis.普通】数据库配置 %s \n", dsn)
Rdb = redis.NewClient(&redis.Options{
Addr: dsn,
Password: password, // no password set
DB: db, // use default DB
PoolSize: 100, // 连接池大小
})
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
_, err = Rdb.Ping(ctx).Result()
return err
}
// InitSentinelRedis 初始化连接 哨兵模式
func InitSentinelRedis(adds []string, masterName string, password string, db int) (err error) {
fmt.Printf("【redis.哨兵】数据库配置 %s \n", adds)
Rdb = redis.NewFailoverClient(&redis.FailoverOptions{
MasterName: masterName,
SentinelAddrs: adds,
Password: password, // no password set
DB: db, // use default DB
PoolSize: 100, // 连接池大小
})
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
_, err = Rdb.Ping(ctx).Result()
return err
}
// InitClusterRedis 初始化连接 集群
func InitClusterRedis(adds []string, password string) (err error) {
fmt.Printf("【redis.集群】数据库配置 %v \n", adds)
RdbC = redis.NewClusterClient(&redis.ClusterOptions{
Addrs: adds,
Password: password, // no password set
PoolSize: 100, // 连接池大小
})
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
_, err = RdbC.Ping(ctx).Result()
return err
}

35
dredis/v20210726/operation_attr.go
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@ -0,0 +1,35 @@
package v20210726
import "time"
type empty struct{}
const (
AttrExpr = "expr" //过期时间
AttrNx = "nx" // setNx
)
type OperationAttr struct {
Name string
Value interface{}
}
type OperationAttrs []*OperationAttr
func (a OperationAttrs) Find(name string) interface{} {
for _, attr := range a {
if attr.Name == name {
return attr.Value
}
}
return nil
}
// WithExpire 过期时间
func WithExpire(t time.Duration) *OperationAttr {
return &OperationAttr{Name: AttrExpr, Value: t}
}
func WithNX() *OperationAttr {
return &OperationAttr{Name: AttrNx, Value: empty{}}
}

102
dredis/v20210726/simple_cache.go
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@ -0,0 +1,102 @@
package v20210726
import (
"encoding/json"
"github.com/bitly/go-simplejson"
"time"
)
const (
SerializerJson = "json"
SerializerSimpleJson = "simplejson"
SerializerString = "string"
)
type JsonGttFunc func() interface{}
type SimpleJsonGttFunc func() *simplejson.Json
type DBGttFunc func() string
// SimpleCache 缓存
type SimpleCache struct {
Operation *StringOperation // 操作类
Expire time.Duration // 过去时间
DBGetter DBGttFunc // 缓存不存在的操作 DB
JsonGetter JsonGttFunc // 缓存不存在的操作 JSON
SimpleJsonGetter SimpleJsonGttFunc // 缓存不存在的操作 SimpleJson
Serializer string // 序列化方式
}
func NewSimpleCache(operation *StringOperation, expire time.Duration, serializer string) *SimpleCache {
return &SimpleCache{Operation: operation, Expire: expire, Serializer: serializer}
}
// SetCache 设置缓存
func (c *SimpleCache) SetCache(key string, value interface{}) {
c.Operation.Set(key, value, WithExpire(c.Expire)).Unwrap()
}
// GetCache 获取缓存
func (c *SimpleCache) GetCache(key string) (ret interface{}) {
if c.Serializer == SerializerJson {
f := func() string {
obj := c.JsonGetter()
b, err := json.Marshal(obj)
if err != nil {
return ""
}
return string(b)
}
ret = c.Operation.Get(key).UnwrapOrElse(f)
c.SetCache(key, ret)
} else if c.Serializer == SerializerString {
f := func() string {
return c.DBGetter()
}
ret = c.Operation.Get(key).UnwrapOrElse(f)
c.SetCache(key, ret)
} else if c.Serializer == SerializerSimpleJson {
f := func() string {
obj := c.SimpleJsonGetter()
encode, err := obj.Encode()
if err != nil {
return ""
}
return string(encode)
}
ret = c.Operation.Get(key).UnwrapOrElse(f)
c.SetCache(key, ret)
}
return
}
// GetCacheSimpleJson 获取缓存配合SimpleJson插件
func (c *SimpleCache) GetCacheSimpleJson(key string) (js *simplejson.Json) {
if c.Serializer == SerializerJson {
f := func() string {
obj := c.JsonGetter()
b, err := json.Marshal(obj)
if err != nil {
return ""
}
return string(b)
}
ret := c.Operation.Get(key).UnwrapOrElse(f)
c.SetCache(key, ret)
js, _ = simplejson.NewJson([]byte(ret))
} else if c.Serializer == SerializerSimpleJson {
f := func() string {
obj := c.SimpleJsonGetter()
encode, err := obj.Encode()
if err != nil {
return ""
}
return string(encode)
}
ret := c.Operation.Get(key).UnwrapOrElse(f)
c.SetCache(key, ret)
js, _ = simplejson.NewJson([]byte(ret))
}
return
}

30
dredis/v20210726/slice_result.go
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@ -0,0 +1,30 @@
package v20210726
type SliceResult struct {
Result []interface{}
Err error
}
func NewSliceResult(result []interface{}, err error) *SliceResult {
return &SliceResult{Result: result, Err: err}
}
// Unwrap 空值情况下返回错误
func (r *SliceResult) Unwrap() []interface{} {
if r.Err != nil {
panic(r.Err)
}
return r.Result
}
// UnwrapOr 空值情况下设置返回默认值
func (r *SliceResult) UnwrapOr(defaults []interface{}) []interface{} {
if r.Err != nil {
return defaults
}
return r.Result
}
func (r *SliceResult) Iter() *Iterator {
return NewIterator(r.Result)
}

33
dredis/v20210726/string_operation.go
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@ -0,0 +1,33 @@
package v20210726
import (
"context"
"time"
)
type StringOperation struct {
ctx context.Context
}
func NewStringOperation() *StringOperation {
return &StringOperation{ctx: context.Background()}
}
// Set 设置
func (o *StringOperation) Set(key string, value interface{}, attrs ...*OperationAttr) *StringResult {
exp := OperationAttrs(attrs).Find(AttrExpr)
if exp == nil {
exp = time.Second * 0
}
return NewStringResult(Rdb.Set(o.ctx, key, value, exp.(time.Duration)).Result())
}
// Get 获取单个
func (o *StringOperation) Get(key string) *StringResult {
return NewStringResult(Rdb.Get(o.ctx, key).Result())
}
// MGet 获取多个
func (o *StringOperation) MGet(keys ...string) *SliceResult {
return NewSliceResult(Rdb.MGet(o.ctx, keys...).Result())
}

33
dredis/v20210726/string_result.go
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@ -0,0 +1,33 @@
package v20210726
type StringResult struct {
Result string
Err error
}
func NewStringResult(result string, err error) *StringResult {
return &StringResult{Result: result, Err: err}
}
// Unwrap 空值情况下返回错误
func (r *StringResult) Unwrap() string {
if r.Err != nil {
panic(r.Err)
}
return r.Result
}
// UnwrapOr 空值情况下设置返回默认值
func (r *StringResult) UnwrapOr(defaults string) string {
if r.Err != nil {
return defaults
}
return r.Result
}
func (r *StringResult) UnwrapOrElse(f func() string) string {
if r.Err != nil {
return f()
}
return r.Result
}

14
dssh/dssh_test.go
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@ -0,0 +1,14 @@
package dssh
import (
v20210726 "gopkg.in/dtapps/go-library.v2/dssh/v20210726"
"testing"
)
func TestName(t *testing.T) {
}
func client() {
v20210726.Tunnel("root", "", ":22", ":3306", "localhost:13306")
}

5
dssh/go.mod
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@ -0,0 +1,5 @@
module gopkg.in/dtapps/go-library.v2/dssh
go 1.16
require golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97

10
dssh/go.sum
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@ -0,0 +1,10 @@
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 h1:/UOmuWzQfxxo9UtlXMwuQU8CMgg1eZXqTRwkSQJWKOI=
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

66
dssh/v20210726/dssh.go
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@ -0,0 +1,66 @@
package v20210726
import (
"fmt"
"golang.org/x/crypto/ssh"
"io"
"net"
"time"
)
// 转发
func sForward(serverAddr string, remoteAddr string, localConn net.Conn, config *ssh.ClientConfig) {
// 设置sshClientConn
sshClientConn, err := ssh.Dial("tcp", serverAddr, config)
if err != nil {
fmt.Printf("ssh.Dial failed: %s", err)
}
// 设置Connection
sshConn, err := sshClientConn.Dial("tcp", remoteAddr)
// 将localConn.Reader复制到sshConn.Writer
go func() {
_, err = io.Copy(sshConn, localConn)
if err != nil {
fmt.Printf("io.Copy failed: %v", err)
}
}()
// 将sshConn.Reader复制到localConn.Writer
go func() {
_, err = io.Copy(localConn, sshConn)
if err != nil {
fmt.Printf("io.Copy failed: %v", err)
}
}()
}
func Tunnel(username string, password string, serverAddr string, remoteAddr string, localAddr string) {
// 设置SSH配置
fmt.Printf("%s，服务器：%s；远程：%s；本地：%s\n", "设置SSH配置", serverAddr, remoteAddr, localAddr)
config := &ssh.ClientConfig{
User: username,
Auth: []ssh.AuthMethod{
ssh.Password(password),
},
Timeout: 30 * time.Second,
HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
return nil
},
}
// 设置本地监听器
localListener, err := net.Listen("tcp", localAddr)
if err != nil {
fmt.Printf("net.Listen failed: %v\n", err)
}
for {
// 设置本地
localConn, err := localListener.Accept()
if err != nil {
fmt.Printf("localListener.Accept failed: %v\n", err)
}
go sForward(serverAddr, remoteAddr, localConn, config)
}
}

15
dtime/dtime_test.go
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@ -0,0 +1,15 @@
package dtime
import (
"fmt"
v20210726 "gopkg.in/dtapps/go-library.v2/dtime/v20210726"
"testing"
)
func TestName(t *testing.T) {
fmt.Println(v20210726.GetCurrentDate())
fmt.Println(v20210726.GetCurrentUnix())
fmt.Println(v20210726.GetCurrentMilliUnix())
fmt.Println(v20210726.GetCurrentNanoUnix())
fmt.Println(v20210726.GetCurrentWjDate())
}

0
dtime/v20210726/time.go → dtime/v20210726/dtime.go
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11
dtime/v20210726/time_example.go
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@ -1,11 +0,0 @@
package v20210726
import "fmt"
func main() {
fmt.Println(GetCurrentDate())
fmt.Println(GetCurrentUnix())
fmt.Println(GetCurrentMilliUnix())
fmt.Println(GetCurrentNanoUnix())
fmt.Println(GetCurrentWjDate())
}

14
dtime/v20210726/time_test.go
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@ -1,14 +0,0 @@
package v20210726
import (
"fmt"
"testing"
)
func TestName(t *testing.T) {
fmt.Println(GetCurrentDate())
fmt.Println(GetCurrentUnix())
fmt.Println(GetCurrentMilliUnix())
fmt.Println(GetCurrentNanoUnix())
fmt.Println(GetCurrentWjDate())
}

9
ssh/ssh_test.go
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@ -1,9 +0,0 @@
package ssh
import (
"testing"
)
func TestName(t *testing.T) {
Tunnel("root", "", ":22", ":3306", "localhost:13306")
}
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