change interface for userID type change

modules/all_models/tpl_tree_node.js

@@ -30,7 +30,7 @@ let TplNodeSchema = new Schema({
 let RptTplTreeSchema = new Schema({
     compilationId: String,  //编办的ObjectId
     engineerId: Number,     //工程专业Id(参考 /modules/common/const/engineering.js)
-    userId: Number,         //userId，如果是标准模板，则为-100
+    userId: String,        //用户名的object_id串
     properties: [],         //这是一个预留的属性，假定未来还会有不同的划分细节(如：招标/投标/清单 ... etc)
     name: String,           //显示名称
     released: Boolean,      //是否已发布

modules/reports/controllers/rpt_tpl_controller.js

@@ -27,7 +27,7 @@ let callback = function(req, res, err, message, data){
 
 let mExport = {
     getDftTemplates(req, res) {
-        let filter = {"userId": -100, "$or": [{"isDeleted": null}, {"isDeleted": false} ]};
+        let filter = {"userId": "-100", "$or": [{"isDeleted": null}, {"isDeleted": false} ]};
         TreeNodeModel.find(filter, '-_id', function(err, data){
             if (err) {
                 callback(req,res, true,"", null);