Revert "no message"

This reverts commit 621ca4d2.

.env.js

+;
+(function () {
+	let NODE_ENV = 'test'; // dev:开发环境 | test:测试环境 | prod:生产环境
+	let ENV_VAR = null;
+	let VERSION_NUMBER = '1.3.1';//版本号
+	//小程序是否审核通过，参数配置在ucenter库version表，对应版本号的is_audit设置为1，将显示学习视频
+	if (process.env.NODE_ENV === "development") {
+		if (NODE_ENV === 'dev') {
+			ENV_VAR = require('./.env.dev.js');
+		} else if (NODE_ENV === 'test') {
+			ENV_VAR = require('./.env.test.js');
+		} else if (NODE_ENV === 'prod') {
+			ENV_VAR = require('./.env.prod.js');
+		}
+
+	} else if (process.env.NODE_ENV === "production") {
+		if (NODE_ENV === 'test') {
+			ENV_VAR = require('./.env.test.js');
+		} else if (NODE_ENV === 'prod') {
+			ENV_VAR = require('./.env.prod.js');
+		}
+	}
+	if (ENV_VAR) {
+		process.uniEnv = {};
+		process.uniEnv['node_env'] = NODE_ENV;
+		process.uniEnv['version_number'] = VERSION_NUMBER;
+		for (let key in ENV_VAR) {
+			process.uniEnv[key] = ENV_VAR[key];
+		}
+	}
+})();