52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
// Copyright 2021 beego
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package berror
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import (
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"fmt"
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)
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// pre define code
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// Unknown indicates got some error which is not defined
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var Unknown = DefineCode(5000001, "error", "Unknown", fmt.Sprintf(`
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Unknown error code. Usually you will see this code in three cases:
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1. You forget to define Code or function DefineCode not being executed;
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2. This is not Beego's error but you call FromError();
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3. Beego got unexpected error and don't know how to handle it, and then return Unknown error
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A common practice to DefineCode looks like:
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%s
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In this way, you may forget to import this package, and got Unknown error.
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Sometimes, you believe you got Beego error, but actually you don't, and then you call FromError(err)
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`, goCodeBlock(`
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import your_package
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func init() {
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DefineCode(5100100, "your_module", "detail")
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// ...
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}
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`)))
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func goCodeBlock(code string) string {
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return codeBlock("go", code)
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}
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func codeBlock(lan string, code string) string {
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return fmt.Sprintf("```%s\n%s\n```", lan, code)
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}
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