65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package mysql
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import (
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"github.com/asjdf/gorm-cache/cache"
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"github.com/asjdf/gorm-cache/config"
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"github.com/asjdf/gorm-cache/storage"
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"github.com/redis/go-redis/v9"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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"log"
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"os"
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"schisandra-album-cloud-microservices/app/auth/api/model/mysql/query"
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"time"
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)
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func NewMySQL(url string, maxOpenConn int, maxIdleConn int, client *redis.Client) (*gorm.DB, *query.Query) {
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db, err := gorm.Open(mysql.Open(url), &gorm.Config{
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SkipDefaultTransaction: true,
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PrepareStmt: true,
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Logger: logger.New(
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log.New(os.Stdout, "\r\n", log.LstdFlags),
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logger.Config{
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SlowThreshold: time.Second, // 慢sql日志
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LogLevel: logger.Error, // 级别
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Colorful: true, // 颜色
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IgnoreRecordNotFoundError: true, // 忽略RecordNotFoundError
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ParameterizedQueries: true, // 格式化SQL语句
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}),
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})
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if err != nil {
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panic(err)
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}
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sqlDB, err := db.DB()
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if err != nil {
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panic(err)
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}
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sqlDB.SetMaxOpenConns(maxOpenConn)
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sqlDB.SetMaxIdleConns(maxIdleConn)
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useDB := query.Use(db)
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// cache
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gormCache, err := cache.NewGorm2Cache(&config.CacheConfig{
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CacheLevel: config.CacheLevelAll,
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CacheStorage: storage.NewRedis(&storage.RedisStoreConfig{
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KeyPrefix: "cache",
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Client: client,
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}),
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InvalidateWhenUpdate: true, // when you create/update/delete objects, invalidate cache
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CacheTTL: 10000, // 5000 ms
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CacheMaxItemCnt: 0, // if length of objects retrieved one single time
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AsyncWrite: true, // async write to cache
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DebugMode: false,
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DisableCachePenetrationProtect: true, // disable cache penetration protect
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})
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if err != nil {
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panic(err)
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}
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err = db.Use(gormCache)
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if err != nil {
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panic(err)
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}
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return db, useDB
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}
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