34 lines
736 B
Go
34 lines
736 B
Go
package data
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import (
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"context"
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"ky-go-kratos/internal/conf"
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"log"
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"time"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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func NewMongoDB(c *conf.Data) *mongo.Database {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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clientOpts := options.Client().
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ApplyURI(c.Mongodb.Uri).
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SetMaxPoolSize(100) // 设置连接池最大连接数
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client, err := mongo.Connect(ctx, clientOpts)
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if err != nil {
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log.Fatalf("mongodb connect error: %v", err)
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}
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// Ping 确保连接正常
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if err := client.Ping(ctx, nil); err != nil {
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log.Fatalf("mongodb connect error: %v", err)
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}
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log.Println("MongoDB connected")
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return client.Database(c.Mongodb.Db)
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}
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