yanweidong
25386cf0e1
refactor(print): 将 print 包重命名为 printer 并更新所有引用 将项目中的 print 包统一重命名为 printer，以避免与标准库或第三方库产生命名冲突。同时， 更新了所有相关模块对该包的引用，确保功能一致性和代码可维护性。 涉及文件包括： - conf/new.go - infra/service.go - service/register.go - service/service.go - with/databases.go - with/etcd.go - with/memory.go - with/redis.go 此外，删除了以下已废弃或未使用的代码文件： - cmd/cmd.go - data/map_float.go - data/map_string.go - oplog/new.go - oplog/types.go - print/print.go - utils/ext.go ```
65 lines
810 B
Go
65 lines
810 B
Go
package mapsync
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import (
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"sync"
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)
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var (
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// sync map
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MapString *mapString
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)
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// lock
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type mapString struct {
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sync.RWMutex
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Data map[string]string
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}
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func NewMapString() *mapString {
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return &mapString{
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Data: make(map[string]string),
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}
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}
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func (c *mapString) Set(key, val string) {
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c.Lock()
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defer c.Unlock()
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c.Data[key] = val
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}
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func (c *mapString) Get(key string) string {
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c.RLock()
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defer c.RUnlock()
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vals, ok := c.Data[key]
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if !ok {
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return ""
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}
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return vals
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}
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func (c *mapString) Del(key string) {
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c.Lock()
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defer c.Unlock()
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delete(c.Data, key)
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}
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func (c *mapString) Keys() (keys []string) {
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c.RLock()
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defer c.RUnlock()
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for k, _ := range c.Data {
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keys = append(keys, k)
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}
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return
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}
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func (c *mapString) All() map[string]string {
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c.RLock()
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defer c.RUnlock()
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return c.Data
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}
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