026689f3ed
feat(cache): 添加复合键缓存操作支持 添加了基于 uint32+string 组合键的缓存操作方法，包括 GetByCompoundKey、SetByCompoundKey、DelByCompoundKey 和 ContainsByCompoundKey 方法，用于处理用户ID和会话ID的组合缓存场景 fix(vscode): 添加 cSpell 配置支持 struc 词汇 refactor(session): 移除过时的会话管理方法 移除了基于单一字符串键的会话管理方法，因为已迁移到使用 复合键的缓存操作方式 ```
62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
package service
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import (
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"blazing/cool"
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"blazing/modules/config/model"
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"context"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/grand"
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"github.com/google/uuid"
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) // 1. 扩展字符集：数字+大小写字母+安全符号（避开URL/输入易冲突的符号，如/、?、&）
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const charsetWithSymbol = "0123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghjkmnpqrstuvwxyz"
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func Generate16CharSecure() string {
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result := make([]byte, 16)
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for i := 0; i < 16; i++ {
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result[i] = charsetWithSymbol[grand.N(0, len(charsetWithSymbol)-1)]
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}
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return string(result)
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}
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type CdkService struct {
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*cool.Service
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}
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func NewCdkService() *CdkService {
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return &CdkService{
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&cool.Service{
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Model: model.NewCDKConfig(),
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InsertParam: func(ctx context.Context) g.MapStrAny {
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uuid.NewV7()
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return g.MapStrAny{
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"cdk_code": Generate16CharSecure(),
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}
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},
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},
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}
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}
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func (s *CdkService) Get(id string) *model.CDKConfig {
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var item *model.CDKConfig
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dbm(s.Model).Where("cdk_code", id).WhereNot("exchange_remain_count", 0).Scan(&item)
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return item
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}
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func (s *CdkService) Set(id string) bool {
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res, err := cool.DBM(s.Model).Where("cdk_code", id).WhereNot("exchange_remain_count", 0).Decrement("exchange_remain_count", 1)
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if err != nil {
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return false
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}
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rows, _ := res.RowsAffected()
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if rows == 0 {
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return false
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}
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return true
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}
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