- remove useless legacy codes.

- refactor models

business/model/legacymodel/jxbackenduser.go

@@ -0,0 +1,20 @@
+package legacymodel
+
+type JxBackendUser struct {
+	UID            int    `orm:"pk;column(uid)"`
+	UName          string `orm:"column(uname);size(64);index"`
+	UPass          string `orm:"column(upass);size(64)"`
+	Tel            string `orm:"size(32);index"`
+	Position       string `orm:"size(255)"`
+	Enabled        int8   `orm:"default(1)"`
+	SkuWidget      int    `orm:"default(0)"`
+	StoreWidget    int    `orm:"default(0)"`
+	UserWidget     int    `orm:"default(0)"`
+	BillinfoWidget int    `orm:"default(0)"`
+	GroupWidget    int    `orm:"default(0)"`
+	CategoryWidget int    `orm:"default(0)"`
+}
+
+func (*JxBackendUser) TableName() string {
+	return "jxbackenduser"
+}