zhengchiliu
ff9add8655
- 新增用户与上传错误码文件及 Recovery 中间件 - 修复 router.go 导入与中间件链，注册用户路由并补 handler 错误码导入 - 补充用户状态常量与 UserGetByWechatOpenID 查询，修订刷新令牌 dto - 移除 upload 包 OTel 调用，新增 FileUploadCos 上传封装 - 实现 UserService 微信登录/刷新令牌/我的信息/改资料/上传头像 - 裁剪 main.go 配置段并移除 OTel 桥接，补启动与优雅退出 - 新增 configs 示例配置、global 配置结构及 go.mod 依赖
55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
package mysqlmodel
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import (
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"context"
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"fmt"
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"time"
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"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/pkg/setting"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/plugin/soft_delete"
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)
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type Model struct {
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ID int64 `gorm:"column:id;primaryKey"` // 主键ID
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CreatedAt int64 `gorm:"column:created_at"` // 创建时间
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UpdatedAt int64 `gorm:"column:updated_at"` // 更新时间
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DeletedAt soft_delete.DeletedAt `gorm:"column:deleted_at"` // 删除时间
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CreatedBy int64 `gorm:"column:created_by"` // 创建人
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UpdatedBy int64 `gorm:"column:updated_by"` // 更新人
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DeletedBy int64 `gorm:"column:deleted_by"` // 删除人
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}
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// NewMysqlEngine 根据配置创建 GORM MySQL 连接并完成连接池初始化。
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func NewMysqlEngine(mysqlSetting *setting.MysqlSettingS) (*gorm.DB, error) {
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s := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local&timeout=10s&readTimeout=10s&writeTimeout=10s",
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mysqlSetting.UserName,
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mysqlSetting.Password,
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mysqlSetting.Host,
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mysqlSetting.Port,
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mysqlSetting.DBName,
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)
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db, err := gorm.Open(mysql.Open(s), &gorm.Config{})
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if err != nil {
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return nil, err
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}
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sqlDB, err := db.DB()
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if err != nil {
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return nil, err
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}
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sqlDB.SetMaxIdleConns(mysqlSetting.MaxIdleConns)
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sqlDB.SetMaxOpenConns(mysqlSetting.MaxOpenConns)
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sqlDB.SetConnMaxLifetime(time.Duration(mysqlSetting.ConnMaxLifeTime) * time.Second)
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sqlDB.SetConnMaxIdleTime(time.Duration(mysqlSetting.ConnMaxIdleTime) * time.Second)
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := sqlDB.PingContext(ctx); err != nil {
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return nil, err
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}
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return db, nil
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}
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