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59 lines
1.4 KiB
59 lines
1.4 KiB
[](https://img.shields.io/github/license/golangkit/formatime)
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[](https://godoc.org/github.com/golangkit/formatime)
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# formatime
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[中文](./README.cn.md)
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Customize the format of the time in golang, can be used in conjunction with the gorm, no need to use sql.nullTime, and can return the specified time format in the json serialization of the struct
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## Installation
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```bash
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go get github.com/golangkit/formatime
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```
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## Usage
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```go
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type foo struct {
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ID int64 `gorm:"column:id"`
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CreatedAt formatime.Date `gorm:"column:created_at" json:"created_at"`
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UpdatedAt formatime.Timestamp `gorm:"column:updated_at" json:"updated_at"`
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DeletedAt formatime.CustomTime `gorm:"column:deleted_at" json:"deleted_at"`
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}
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func Test_json(t *testing.T) {
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b := foo{
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CreatedAt: formatime.NewDateNow(),
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UpdatedAt: formatime.NewTimestampNow(),
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DeletedAt: formatime.NewCustomTimeNow("Jan _2 15:04:05"),
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}
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text, err := json.Marshal(&b)
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if err != nil {
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t.Fatal(err)
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} else {
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log.Print(string(text))
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}
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}
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func Test_gorm(t *testing.T) {
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b := &foo{}
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gorm.DB.First(b)
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text, err := json.Marshal(&b)
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if err != nil {
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t.Fatal(err)
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} else {
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log.Print(string(text))
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}
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}
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```
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```javascript
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// log
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{
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"created_at":"2019-10-29",
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"updated_at":"1572312916",
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"deleted_at":"Oct 29 09:35:16"
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}
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```
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