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@ -126,7 +126,7 @@ func VerifyTimeLimitCode(data string, minutes int, code string) bool { |
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retCode := CreateTimeLimitCode(data, minutes, start) |
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retCode := CreateTimeLimitCode(data, minutes, start) |
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if retCode == code && minutes > 0 { |
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if retCode == code && minutes > 0 { |
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// check time is expired or not
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// check time is expired or not
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before, _ := DateParse(start, "YmdHi") |
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before, _ := time.ParseInLocation("200601021504", start, time.Local) |
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now := time.Now() |
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now := time.Now() |
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if before.Add(time.Minute*time.Duration(minutes)).Unix() > now.Unix() { |
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if before.Add(time.Minute*time.Duration(minutes)).Unix() > now.Unix() { |
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return true |
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return true |
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@ -141,7 +141,7 @@ const TimeLimitCodeLength = 12 + 6 + 40 |
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// create a time limit code
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// create a time limit code
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// code format: 12 length date time string + 6 minutes string + 40 sha1 encoded string
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// code format: 12 length date time string + 6 minutes string + 40 sha1 encoded string
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func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string { |
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func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string { |
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format := "YmdHi" |
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format := "200601021504" |
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var start, end time.Time |
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var start, end time.Time |
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var startStr, endStr string |
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var startStr, endStr string |
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@ -149,16 +149,16 @@ func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string |
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if startInf == nil { |
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if startInf == nil { |
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// Use now time create code
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// Use now time create code
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start = time.Now() |
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start = time.Now() |
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startStr = DateFormat(start, format) |
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startStr = start.Format(format) |
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} else { |
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} else { |
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// use start string create code
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// use start string create code
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startStr = startInf.(string) |
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startStr = startInf.(string) |
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start, _ = DateParse(startStr, format) |
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start, _ = time.ParseInLocation(format, startStr, time.Local) |
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startStr = DateFormat(start, format) |
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startStr = start.Format(format) |
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} |
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} |
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end = start.Add(time.Minute * time.Duration(minutes)) |
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end = start.Add(time.Minute * time.Duration(minutes)) |
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endStr = DateFormat(end, format) |
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endStr = end.Format(format) |
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// create sha1 encode string
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// create sha1 encode string
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sh := sha1.New() |
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sh := sha1.New() |
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@ -420,58 +420,3 @@ func Subtract(left interface{}, right interface{}) interface{} { |
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return fleft + float64(rleft) - (fright + float64(rright)) |
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return fleft + float64(rleft) - (fright + float64(rright)) |
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} |
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} |
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} |
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} |
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// DateFormat pattern rules.
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var datePatterns = []string{ |
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// year
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"Y", "2006", // A full numeric representation of a year, 4 digits Examples: 1999 or 2003
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"y", "06", //A two digit representation of a year Examples: 99 or 03
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// month
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"m", "01", // Numeric representation of a month, with leading zeros 01 through 12
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"n", "1", // Numeric representation of a month, without leading zeros 1 through 12
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"M", "Jan", // A short textual representation of a month, three letters Jan through Dec
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"F", "January", // A full textual representation of a month, such as January or March January through December
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// day
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"d", "02", // Day of the month, 2 digits with leading zeros 01 to 31
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"j", "2", // Day of the month without leading zeros 1 to 31
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// week
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"D", "Mon", // A textual representation of a day, three letters Mon through Sun
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"l", "Monday", // A full textual representation of the day of the week Sunday through Saturday
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// time
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"g", "3", // 12-hour format of an hour without leading zeros 1 through 12
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"G", "15", // 24-hour format of an hour without leading zeros 0 through 23
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"h", "03", // 12-hour format of an hour with leading zeros 01 through 12
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"H", "15", // 24-hour format of an hour with leading zeros 00 through 23
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"a", "pm", // Lowercase Ante meridiem and Post meridiem am or pm
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"A", "PM", // Uppercase Ante meridiem and Post meridiem AM or PM
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"i", "04", // Minutes with leading zeros 00 to 59
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"s", "05", // Seconds, with leading zeros 00 through 59
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// time zone
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"T", "MST", |
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"P", "-07:00", |
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"O", "-0700", |
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// RFC 2822
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"r", time.RFC1123Z, |
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} |
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// Parse Date use PHP time format.
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func DateParse(dateString, format string) (time.Time, error) { |
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replacer := strings.NewReplacer(datePatterns...) |
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format = replacer.Replace(format) |
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return time.ParseInLocation(format, dateString, time.Local) |
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} |
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// Date takes a PHP like date func to Go's time format.
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func DateFormat(t time.Time, format string) string { |
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replacer := strings.NewReplacer(datePatterns...) |
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format = replacer.Replace(format) |
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return t.Format(format) |
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} |
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无闻
10 years ago