25 lines
671 B
Go
25 lines
671 B
Go
package export
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// Column defines one column in the exported file.
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type Column struct {
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Field string // Key in the data map
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Header string // Display header (Chinese)
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Transform func(any) string // Optional value transformer
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}
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// Config holds the full export configuration.
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type Config struct {
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Format string // "csv" or "xlsx"
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Filename string // Without extension
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Columns []Column // Ordered column definitions
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MaxRows int // Safety cap for Excel (default 100000)
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}
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// GetMaxRows returns the configured max rows or the default.
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func (c Config) GetMaxRows() int {
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if c.MaxRows <= 0 {
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return 100000
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}
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return c.MaxRows
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}
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