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28 lines
913 B
Markdown
28 lines
913 B
Markdown
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col结构体
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```go
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type Col struct {
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Name string
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Key string
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Width int // 宽度
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Replace map[string]any //实现值的替换
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Encode func(value any) any //编码函数-导出，（先Encode后Replace）
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Decode func(value any) (any, error) //解码函数-导入，（先Replace后Decode）
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}
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```
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使用示例
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```go
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var cols = []excel2.Col{
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{Name: "标题", Key: "Title", Width: 15},
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{Name: "协议内容", Key: "Content", Width: 15},
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{Name: "排序", Key: "Sort", Width: 15},
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{Name: "创建时间", Key: "CreateTime", Width: 15, Decode: util.NullTimeUtil.DecodeTime},
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{Name: "更新时间", Key: "UpdateTime", Width: 15, Decode: util.NullTimeUtil.DecodeTime},
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}
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```
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# 注意点
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1. Key对应的字段，如果是自定义结构体，需要实现string接口、或者传递Encode函数
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<<< @/../server/util/excel2/excel_test.go#envConfig |