cdle
60 lines
1.0 KiB
Go
60 lines
1.0 KiB
Go
package core
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import (
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"errors"
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"github.com/cdle/sillyGirl/im"
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)
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var Buckets []Bucket
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func init() {
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AddCommand("", []Function{
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{
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Rules: []string{"set ? ? ?"},
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Handle: func(s im.Sender) interface{} {
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b := Bucket(s.Get(0))
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if !IsBucket(b) {
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return errors.New("不存在的存储桶")
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}
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b.Set(s.Get(1), s.Get(2))
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return "设置成功"
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},
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},
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{
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Rules: []string{"delete ? ?"},
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Handle: func(s im.Sender) interface{} {
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b := Bucket(s.Get(0))
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if !IsBucket(b) {
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return errors.New("不存在的存储桶")
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}
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b.Set(s.Get(1), "")
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return "删除成功"
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},
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},
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{
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Rules: []string{"get ? ? ?"},
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Handle: func(s im.Sender) interface{} {
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b := Bucket(s.Get(0))
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if !IsBucket(b) {
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return errors.New("不存在的存储桶")
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}
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v := b.Get(s.Get(1))
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if v == "" {
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return errors.New("空值")
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}
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return v
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},
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},
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})
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}
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func IsBucket(b Bucket) bool {
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for i := range Buckets {
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if Buckets[i] == b {
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return true
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}
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}
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return false
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}
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