dev-add interface of meta data.

api/envApi.js

-var db = require("../db/pool");
 var _ = require('lodash');
 var helper = require('../tools/helper')
+
 module.exports = {
     // 获取环境值列表
     getList: helper.listAllBuilder('env',"*",{}),

api/metaDataApi.js

+var _ = require('lodash');
+var helper = require('../tools/helper')
+
+module.exports = {
+    //获取全部数据接口
+    getAllList: helper.listAllBuilder('meta_data', "*", {}),
+    // 获取最小数据接口
+    getSmailLIst: helper.listAllBuilder('meta_data', ['type_id', 'name'], {}),
+    // 增加更新接口
+    save: helper.saveBuilder('meta_data', 'type_id'),
+}
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route.js

@@ -5,6 +5,7 @@ var bodyParser = require('body-parser');
 
 var envApi = require("./api/envApi");
 var projectApi = require("./api/projectApi");
+var metaDataApi = require("./api/metaDataApi");
 
 app.use(bodyParser.json());       // to support JSON-encoded bodies
 app.use(bodyParser.urlencoded({     // to support URL-encoded bodies
@@ -26,6 +27,11 @@ app.post("/env/", envApi.saveEnv);
 app.post("/project/", projectApi.saveProject);
 app.get("/project/", projectApi.getList);
 app.get("/project/len", projectApi.getCount);
-app.get("/project/page",projectApi.getPagedList);
+app.get("/project/page", projectApi.getPagedList);
+
+// meta_data apis
+app.get("/meta/", metaDataApi.getAllList);
+app.get("/meta/names/", metaDataApi.getSmailLIst);
+app.post("/meta/", metaDataApi.save);
 
 module.exports = app;
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