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23 lines
440 B
Go
23 lines
440 B
Go
package main
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import (
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gctx"
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)
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func main() {
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var (
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db = g.DB()
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ctx = gctx.New()
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)
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// 执行3条SQL查询
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for i := 1; i <= 3; i++ {
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db.Ctx(ctx).Model("user").Where("id=?", i).One()
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}
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// 构造一条错误查询
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db.Ctx(ctx).Model("user").Where("no_such_field=?", "just_test").One()
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db.Ctx(ctx).Model("user").Data(g.Map{"name": "smith"}).Where("uid=?", 1).Save()
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}
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