修复部分bug,增加DB SUM函数，以及优化IN性能，增加分析接口

common/map.go

@@ -8,10 +8,10 @@ import (
 	"time"
 )
 
-//hotime的常用map
+// hotime的常用map
 type Map map[string]interface{}
 
-//获取string
+// 获取string
 func (that Map) GetString(key string, err ...*Error) string {
 
 	if len(err) != 0 {
@@ -26,7 +26,7 @@ func (that *Map) Pointer() *Map {
 	return that
 }
 
-//增加接口
+// 增加接口
 func (that Map) Put(key string, value interface{}) {
 	//if that==nil{
 	//	that=Map{}
@@ -34,13 +34,13 @@ func (that Map) Put(key string, value interface{}) {
 	that[key] = value
 }
 
-//删除接口
+// 删除接口
 func (that Map) Delete(key string) {
 	delete(that, key)
 
 }
 
-//获取Int
+// 获取Int
 func (that Map) GetInt(key string, err ...*Error) int {
 	v := ObjToInt((that)[key], err...)
 
@@ -48,35 +48,35 @@ func (that Map) GetInt(key string, err ...*Error) int {
 
 }
 
-//获取Int
+// 获取Int
 func (that Map) GetInt64(key string, err ...*Error) int64 {
 	v := ObjToInt64((that)[key], err...)
 	return v
 
 }
 
-//获取向上取整Int64
+// 获取向上取整Int64
 func (that Map) GetCeilInt64(key string, err ...*Error) int64 {
 	v := ObjToCeilInt64((that)[key], err...)
 	return v
 
 }
 
-//获取向上取整Int
+// 获取向上取整Int
 func (that Map) GetCeilInt(key string, err ...*Error) int {
 	v := ObjToCeilInt((that)[key], err...)
 	return v
 
 }
 
-//获取向上取整float64
+// 获取向上取整float64
 func (that Map) GetCeilFloat64(key string, err ...*Error) float64 {
 	v := ObjToCeilFloat64((that)[key], err...)
 	return v
 
 }
 
-//获取Float64
+// 获取Float64
 func (that Map) GetFloat64(key string, err ...*Error) float64 {
 
 	v := ObjToFloat64((that)[key], err...)
@@ -102,7 +102,7 @@ func (that Map) GetBool(key string, err ...*Error) bool {
 
 }
 
-func (that Map) GetTime(key string, err ...*Error) time.Time {
+func (that Map) GetTime(key string, err ...*Error) *time.Time {
 
 	v := ObjToTime((that)[key], err...)
 	return v
@@ -149,7 +149,7 @@ func (that Map) Get(key string, err ...*Error) interface{} {
 	return nil
 }
 
-//请传递指针过来
+// 请传递指针过来
 func (that Map) ToStruct(stct interface{}) {
 
 	data := reflect.ValueOf(stct).Elem()