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37 lines
875 B
Go
37 lines
875 B
Go
package initialize
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import (
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"gorm.io/gorm"
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"miniapp/config"
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"miniapp/global"
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)
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const sys = "system"
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func DBList() {
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dbMap := make(map[string]*gorm.DB)
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for _, info := range global.GVA_CONFIG.DBList {
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if info.Disable {
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continue
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}
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switch info.Type {
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case "mysql":
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dbMap[info.AliasName] = GormMysqlByConfig(config.Mysql{GeneralDB: info.GeneralDB})
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case "mssql":
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dbMap[info.AliasName] = GormMssqlByConfig(config.Mssql{GeneralDB: info.GeneralDB})
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case "pgsql":
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dbMap[info.AliasName] = GormPgSqlByConfig(config.Pgsql{GeneralDB: info.GeneralDB})
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case "oracle":
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dbMap[info.AliasName] = GormOracleByConfig(config.Oracle{GeneralDB: info.GeneralDB})
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default:
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continue
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}
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}
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// 做特殊判断,是否有迁移
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// 适配低版本迁移多数据库版本
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if sysDB, ok := dbMap[sys]; ok {
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global.GVA_DB = sysDB
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}
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global.GVA_DBList = dbMap
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}
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