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42 lines
718 B
Go
42 lines
718 B
Go
package main
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import (
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/os/gctx"
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"sync"
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"time"
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)
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var db gdb.DB
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func init() {
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gdb.AddDefaultConfigNode(gdb.ConfigNode{
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Host: "127.0.0.1",
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Port: "3306",
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User: "root",
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Pass: "12345678",
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Name: "test",
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Type: "mysql",
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Role: "master",
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Charset: "utf8",
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MaxOpenConnCount: 100,
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})
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db, _ = gdb.New()
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}
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func main() {
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var (
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wg = sync.WaitGroup{}
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ctx = gctx.New()
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)
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for i := 0; i < 100000; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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time.Sleep(10 * time.Second)
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db.Ctx(ctx).Model("user").Where("id=1").All()
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}()
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}
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wg.Wait()
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}
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