Refine the rest structure.

code/rest/base_model.go

@@ -0,0 +1,64 @@
+package rest
+
+import (
+	"math"
+	"reflect"
+	"tank/code/config"
+	"time"
+)
+
+const (
+	TRUE = "true"
+	FALSE = "false"
+)
+
+type Time time.Time
+
+type IBase interface {
+	//返回其对应的数据库表名
+	TableName() string
+}
+
+//Mysql 5.5只支持一个CURRENT_TIMESTAMP的默认值，因此时间的默认值都使用蓝眼云盘第一个发布版本时间 2018-01-01 00:00:00
+type Base struct {
+	Uuid       string    `json:"uuid" gorm:"type:char(36);primary_key;unique"`
+	Sort       int64     `json:"sort" gorm:"type:bigint(20) not null"`
+	UpdateTime time.Time `json:"updateTime" gorm:"type:timestamp not null;default:CURRENT_TIMESTAMP"`
+	CreateTime time.Time `json:"createTime" gorm:"type:timestamp not null;default:'2018-01-01 00:00:00'"`
+}
+
+//将 Struct 转换成map[string]interface{}类型
+func (this *Base) Map() map[string]interface{} {
+	t := reflect.TypeOf(this)
+	v := reflect.ValueOf(this)
+
+	var data = make(map[string]interface{})
+	for i := 0; i < t.NumField(); i++ {
+		data[t.Field(i).Name] = v.Field(i).Interface()
+	}
+	return data
+}
+
+func (this *Base) TableName() string {
+	return config.TABLE_PREFIX + "base"
+}
+
+//分页类
+type Pager struct {
+	Page       int         `json:"page"`
+	PageSize   int         `json:"pageSize"`
+	TotalItems int         `json:"totalItems"`
+	TotalPages int         `json:"totalPages"`
+	Data       interface{} `json:"data"`
+}
+
+func NewPager(page int, pageSize int, totalItems int, data interface{}) *Pager {
+
+	return &Pager{
+		Page:       page,
+		PageSize:   pageSize,
+		TotalItems: totalItems,
+		TotalPages: int(math.Ceil(float64(totalItems) / float64(pageSize))),
+		Data:       data,
+	}
+}