add schemas

modules/all_schemas/delete_schema.js

@@ -0,0 +1,15 @@
+/**
+ * Created by Mai on 2017/4/17.
+ */
+
+var mongoose = require("mongoose");
+var Schema = mongoose.Schema;
+
+
+var deleteSchema = new Schema({
+    deleted: Boolean,
+    deleteDateTime: Date,
+    deleteBy: Number // userID
+});
+
+module.exports = deleteSchema;