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fix zero time

This commit is contained in:
CyJaySong 2023-07-14 14:17:37 +08:00
parent 80f0d1218a
commit 85dd334d2f
1 changed files with 17 additions and 0 deletions
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17
convert/time.go
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@ -27,6 +27,9 @@ func String2Time(s string, originalLocation *time.Location, convertedLocation *t
dt = dt.In(convertedLocation) dt = dt.In(convertedLocation)
return &dt, nil return &dt, nil
} else if len(s) == 20 && s[10] == 'T' && s[19] == 'Z' { } else if len(s) == 20 && s[10] == 'T' && s[19] == 'Z' {
if strings.HasPrefix(s, "0000-00-00T00:00:00") || strings.HasPrefix(s, "0001-01-01T00:00:00") {
return &time.Time{}, nil
}
dt, err := time.ParseInLocation("2006-01-02T15:04:05", s[:19], originalLocation) dt, err := time.ParseInLocation("2006-01-02T15:04:05", s[:19], originalLocation)
if err != nil { if err != nil {
return nil, err return nil, err
@ -34,6 +37,9 @@ func String2Time(s string, originalLocation *time.Location, convertedLocation *t
dt = dt.In(convertedLocation) dt = dt.In(convertedLocation)
return &dt, nil return &dt, nil
} else if len(s) == 25 && s[10] == 'T' && s[19] == '+' && s[22] == ':' { } else if len(s) == 25 && s[10] == 'T' && s[19] == '+' && s[22] == ':' {
if strings.HasPrefix(s, "0000-00-00T00:00:00") || strings.HasPrefix(s, "0001-01-01T00:00:00") {
return &time.Time{}, nil
}
dt, err := time.Parse(time.RFC3339, s) dt, err := time.Parse(time.RFC3339, s)
if err != nil { if err != nil {
return nil, err return nil, err
@ -41,6 +47,10 @@ func String2Time(s string, originalLocation *time.Location, convertedLocation *t
dt = dt.In(convertedLocation) dt = dt.In(convertedLocation)
return &dt, nil return &dt, nil
} else if len(s) >= 21 && s[10] == 'T' && s[19] == '.' { } else if len(s) >= 21 && s[10] == 'T' && s[19] == '.' {
if strings.HasPrefix(s, "0000-00-00T00:00:00."+strings.Repeat("0", len(s)-20)) ||
strings.HasPrefix(s, "0001-01-01T00:00:00."+strings.Repeat("0", len(s)-20)) {
return &time.Time{}, nil
}
dt, err := time.Parse(time.RFC3339Nano, s) dt, err := time.Parse(time.RFC3339Nano, s)
if err != nil { if err != nil {
return nil, err return nil, err
@ -48,6 +58,10 @@ func String2Time(s string, originalLocation *time.Location, convertedLocation *t
dt = dt.In(convertedLocation) dt = dt.In(convertedLocation)
return &dt, nil return &dt, nil
} else if len(s) >= 21 && s[19] == '.' { } else if len(s) >= 21 && s[19] == '.' {
if strings.HasPrefix(s, "0000-00-00T00:00:00."+strings.Repeat("0", len(s)-20)) ||
strings.HasPrefix(s, "0001-01-01T00:00:00."+strings.Repeat("0", len(s)-20)) {
return &time.Time{}, nil
}
var layout = "2006-01-02 15:04:05." + strings.Repeat("0", len(s)-20) var layout = "2006-01-02 15:04:05." + strings.Repeat("0", len(s)-20)
dt, err := time.ParseInLocation(layout, s, originalLocation) dt, err := time.ParseInLocation(layout, s, originalLocation)
if err != nil { if err != nil {
@ -68,6 +82,9 @@ func String2Time(s string, originalLocation *time.Location, convertedLocation *t
} else { } else {
i, err := strconv.ParseInt(s, 10, 64) i, err := strconv.ParseInt(s, 10, 64)
if err == nil { if err == nil {
if i == 0 {
return &time.Time{}, nil
}
tm := time.Unix(i, 0).In(convertedLocation) tm := time.Unix(i, 0).In(convertedLocation)
return &tm, nil return &tm, nil
} }