增加time兼容性

common/objtoobj.go

@@ -97,7 +97,7 @@ func ObjToSlice(obj interface{}, e ...*Error) Slice {
 	return v
 }
 
-func ObjToTime(obj interface{}, e ...*Error) time.Time {
+func ObjToTime(obj interface{}, e ...*Error) *time.Time {
 
 	tInt := ObjToInt64(obj)
 	//字符串类型，只支持标准mysql datetime格式
@@ -107,27 +107,27 @@ func ObjToTime(obj interface{}, e ...*Error) time.Time {
 		if len(tStr) > 18 {
 			t, e := time.Parse("2006-01-02 15:04:05", tStr)
 			if e == nil {
-				return t
+				return &t
 			}
 		} else if len(tStr) > 15 {
 			t, e := time.Parse("2006-01-02 15:04", tStr)
 			if e == nil {
-				return t
+				return &t
 			}
 		} else if len(tStr) > 12 {
 			t, e := time.Parse("2006-01-02 15", tStr)
 			if e == nil {
-				return t
+				return &t
 			}
 		} else if len(tStr) > 9 {
 			t, e := time.Parse("2006-01-02", tStr)
 			if e == nil {
-				return t
+				return &t
 			}
 		} else if len(tStr) > 6 {
 			t, e := time.Parse("2006-01", tStr)
 			if e == nil {
-				return t
+				return &t
 			}
 		}
 
@@ -135,25 +135,28 @@ func ObjToTime(obj interface{}, e ...*Error) time.Time {
 
 	//纳秒级别
 	if len(ObjToStr(tInt)) > 16 {
-
-		return time.Time{}.Add(time.Nanosecond * time.Duration(tInt))
+		t := time.Time{}.Add(time.Nanosecond * time.Duration(tInt))
+		return &t
 		//微秒级别
 	} else if len(ObjToStr(tInt)) > 13 {
-		return time.Time{}.Add(time.Microsecond * time.Duration(tInt))
+		t := time.Time{}.Add(time.Microsecond * time.Duration(tInt))
+		return &t
 		//毫秒级别
 	} else if len(ObjToStr(tInt)) > 10 {
-		return time.Time{}.Add(time.Millisecond * time.Duration(tInt))
+		t := time.Time{}.Add(time.Millisecond * time.Duration(tInt))
+		return &t
 		//秒级别
 	} else if len(ObjToStr(tInt)) > 9 {
-		return time.Time{}.Add(time.Second * time.Duration(tInt))
+		t := time.Time{}.Add(time.Second * time.Duration(tInt))
+		return &t
 	} else if len(ObjToStr(tInt)) > 3 {
 		t, e := time.Parse("2006", ObjToStr(tInt))
 		if e == nil {
-			return t
+			return &t
 		}
 	}
 
-	return time.Time{}
+	return &time.Time{}
 }
 
 func ObjToFloat64(obj interface{}, e ...*Error) float64 {