本文整理匯總了Golang中table.Table.SetTitles方法的典型用法代碼示例。如果您正苦於以下問題：Golang Table.SetTitles方法的具體用法？Golang Table.SetTitles怎麽用？Golang Table.SetTitles使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類table.Table的用法示例。
在下文中一共展示了Table.SetTitles方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: Generate
// Generate reports to output directory.
func (report *Report) Generate(outputDir string) error {
var buf bytes.Buffer
var filename string
switch report.period {
case ReportPeriodInfinite:
fmt.Fprintf(&buf, "All transactions\n\n")
filename = filepath.Join(outputDir, "all.txt")
case ReportPeriodYearly:
fmt.Fprintf(&buf, "%d\n\n", report.from.Year())
filename = filepath.Join(outputDir, fmt.Sprintf("%d.txt", report.from.Year()))
case ReportPeriodQuarterly:
quarterName := fmt.Sprintf("Q%d", (report.from.Month()-1)/3+1)
fmt.Fprintf(&buf, "%s %d\n\n", quarterName, report.from.Year())
filename = filepath.Join(outputDir, fmt.Sprintf("%d-%s.txt", report.from.Year(), quarterName))
case ReportPeriodMonthly:
fmt.Fprintf(&buf, "%s %d\n\n", report.from.Month(), report.from.Year())
filename = filepath.Join(outputDir, fmt.Sprintf("%d-%02d.txt", report.from.Year(), report.from.Month()))
default:
return fmt.Errorf("unsupported report period %d", report.period)
}
file, err := os.Create(filename)
if err != nil {
return err
}
defer file.Close()
var accounts []*Account
for _, account := range report.accounts {
accounts = append(accounts, account)
}
sort.Sort(sortByAccountName(accounts))
// Account summary
t := new(table.Table)
t.SetTitles(table.Row{
{Content: "account"},
{Content: "amount"},
{Content: "cumulative"},
{Content: "delta"},
})
for _, account := range accounts {
cumulativeStr := balanceToString(account.CumulativeBalance())
deltaStr := fmt.Sprintf("%+.2f", report.AccountDelta(account.name))
if cumulativeStr != "-" || deltaStr != "+0.00" {
t.AddRow(table.Row{
{Content: account.name.Leaf(), PadLeft: uint(indentAmount * account.name.Depth())},
{Content: balanceToString(account.FlatBalance()), Align: table.AlignRight},
{Content: cumulativeStr, Align: table.AlignRight},
{Content: deltaStr, Align: table.AlignRight},
})
}
}
buf.Write(t.RenderText())
// Transaction log
fmt.Fprintf(&buf, "\nTransactions\n\n")
t = new(table.Table)
t.SetTitles(table.Row{
{Content: "date"},
{Content: "account"},
{Content: "debit"},
{Content: "credit"},
})
var prevDate time.Time
for _, tr := range report.transactions {
var dateStr string
if tr.date != prevDate {
dateStr = tr.date.Format(transactionDateFormat)
}
prevDate = tr.date
t.AddRow(table.Row{
{Content: dateStr},
{Content: string(tr.accounts[Dr])},
{Content: fmt.Sprintf("%.2f", tr.amount), Align: table.AlignRight},
{Content: ""},
})
t.AddRow(table.Row{
{Content: ""},
{Content: string(tr.accounts[Cr])},
{Content: ""},
{Content: fmt.Sprintf("%.2f", tr.amount), Align: table.AlignRight},
})
}
buf.Write(t.RenderText())
fmt.Fprintf(file, "%s", buf.Bytes())
return nil
}