慢接口

server/util/convert.go

@@ -2,7 +2,6 @@ package util
 
 import (
 	"reflect"
-	"x_admin/core"
 
 	"github.com/fatih/structs"
 	"github.com/jinzhu/copier"
@@ -28,7 +27,7 @@ func (c convertUtil) StructsToMaps(from interface{}) (data []map[string]interfac
 	var objList []interface{}
 	err := copier.Copy(&objList, from)
 	if err != nil {
-		core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
+		// core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
 		return nil
 	}
 	for _, v := range objList {
@@ -57,7 +56,7 @@ func (c convertUtil) ShallowStructsToMaps(from interface{}) (data []map[string]i
 	var objList []interface{}
 	err := copier.Copy(&objList, from)
 	if err != nil {
-		core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
+		// core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
 		return nil
 	}
 	for _, v := range objList {
@@ -82,7 +81,7 @@ func (c convertUtil) StructToStruct(from interface{}, to interface{}) (err error
 
 func (c convertUtil) Copy(toValue interface{}, fromValue interface{}) interface{} {
 	if err := copier.Copy(toValue, fromValue); err != nil {
-		core.Logger.Errorf("Copy err: err=[%+v]", err)
+		// core.Logger.Errorf("Copy err: err=[%+v]", err)
 		panic("SystemError")
 	}
 	return toValue

server/util/convert/convert.go

@@ -0,0 +1,104 @@
+package convert
+
+import (
+	"fmt"
+	"strconv"
+
+	"reflect"
+
+	"github.com/duke-git/lancet/v2/convertor"
+
+	"github.com/fatih/structs"
+	"github.com/jinzhu/copier"
+	"github.com/mitchellh/mapstructure"
+)
+
+var ConvertUtil = convertUtil{}
+
+// convertUtil 转换工具
+type convertUtil struct{}
+
+func (c convertUtil) ToFloat64(value interface{}) (float64, error) {
+	switch v := value.(type) {
+	case float64, float32:
+		return strconv.ParseFloat(fmt.Sprintf("%f", v), 64)
+	default:
+		return convertor.ToFloat(value)
+	}
+
+	// return 0, nil
+}
+
+// StructToMap 结构体转换成map,深度转换
+func (c convertUtil) StructToMap(from interface{}) map[string]interface{} {
+	// var m = map[string]interface{}{}
+	// mapstructure.Decode(from, &m) //深度转换所有结构体
+
+	m := structs.Map(from) // 需要tag:structs，深度转换
+	return m
+}
+
+// StructsToMaps 将结构体转换成Map列表
+func (c convertUtil) StructsToMaps(from interface{}) (data []map[string]interface{}) {
+	var objList []interface{}
+	err := copier.Copy(&objList, from)
+	if err != nil {
+		// core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
+		return nil
+	}
+	for _, v := range objList {
+		data = append(data, c.StructToMap(v))
+	}
+	return data
+}
+
+// ShallowStructToMap 将结构体转换成map,浅转换
+func (c convertUtil) ShallowStructToMap(from interface{}) map[string]interface{} {
+	m := make(map[string]interface{})
+	v := reflect.ValueOf(from)
+	t := v.Type()
+
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+		value := v.Field(i).Interface()
+		m[field.Name] = value
+	}
+
+	return m
+}
+
+// ShallowStructsToMaps 将结构体列表转换成Map列表,浅转换
+func (c convertUtil) ShallowStructsToMaps(from interface{}) (data []map[string]interface{}) {
+	var objList []interface{}
+	err := copier.Copy(&objList, from)
+	if err != nil {
+		// core.Logger.Errorf("convertUtil.StructsToMaps err: err=[%+v]", err)
+		return nil
+	}
+	for _, v := range objList {
+		data = append(data, c.ShallowStructToMap(v))
+	}
+	return data
+}
+
+// MapToStruct 将map弱类型转换成结构体
+func (c convertUtil) MapToStruct(from interface{}, to interface{}) (err error) {
+	err = mapstructure.WeakDecode(from, to) // 需要tag:mapstructure
+	return err
+}
+
+// StructToStruct 将结构体from弱类型转换成结构体to
+func (c convertUtil) StructToStruct(from interface{}, to interface{}) (err error) {
+	m := c.StructToMap(from)
+	err = c.MapToStruct(m, to)
+
+	return err
+}
+
+func (c convertUtil) Copy(toValue interface{}, fromValue interface{}) interface{} {
+	if err := copier.Copy(toValue, fromValue); err != nil {
+		// core.Logger.Errorf("Copy err: err=[%+v]", err)
+		panic("SystemError")
+	}
+	return toValue
+}

server/util/ip.go

@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"net"
 	"strings"
-	"x_admin/core"
 
 	"github.com/lionsoul2014/ip2region/binding/golang/xdb"
 )
@@ -20,7 +19,7 @@ type ipUtil struct {
 func (su ipUtil) GetHostIp() (ip string) {
 	conn, err := net.Dial("udp", "114.114.114.114:80")
 	if err != nil {
-		core.Logger.Errorf("GetHostIp Dial err: err=[%+v]", err)
+		// core.Logger.Errorf("GetHostIp Dial err: err=[%+v]", err)
 		return
 	}
 	defer conn.Close()