gf/errors/gerror/gerror_z_example_test.go
2020-12-28 14:59:49 +08:00

56 lines
1.2 KiB
Go

// Copyright GoFrame Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gerror_test
import (
"errors"
"fmt"
"github.com/gogf/gf/errors/gerror"
)
func ExampleNewCode() {
err := gerror.NewCode(10000, "My Error")
fmt.Println(err.Error())
fmt.Println(gerror.Code(err))
// Output:
// My Error
// 10000
}
func ExampleNewCodef() {
err := gerror.NewCodef(10000, "It's %s", "My Error")
fmt.Println(err.Error())
fmt.Println(gerror.Code(err))
// Output:
// It's My Error
// 10000
}
func ExampleWrapCode() {
err1 := errors.New("permission denied")
err2 := gerror.WrapCode(10000, err1, "Custom Error")
fmt.Println(err2.Error())
fmt.Println(gerror.Code(err2))
// Output:
// Custom Error: permission denied
// 10000
}
func ExampleWrapCodef() {
err1 := errors.New("permission denied")
err2 := gerror.WrapCodef(10000, err1, "It's %s", "Custom Error")
fmt.Println(err2.Error())
fmt.Println(gerror.Code(err2))
// Output:
// It's Custom Error: permission denied
// 10000
}