增加表关联新建功能，同时修复数据库bug

example/admin/init.go

@@ -0,0 +1,19 @@
+package admin
+
+import (
+	. "../../../hotime"
+)
+
+var ID = "f3fb4577ad6c15aedadd869e2bf6663c"
+
+// Project 管理端项目
+var Project = Proj{
+	//"user": UserCtr,
+	"admin":          adminCtr,
+	"category":       categoryCtr,
+	"ctg_order_date": ctg_order_dateCtr,
+	"order":          orderCtr,
+	"org":            orgCtr,
+	"role":           roleCtr,
+	"user":           userCtr,
+}