diff --git a/api/fetch.js b/api/fetch.js
index 801d9f6..30107ba 100644
--- a/api/fetch.js
+++ b/api/fetch.js
@@ -3,18 +3,19 @@ import helpers from "../utils/helpers";
 class Fetch {
 	static request(methods, url, data, needToken = true, showErrorMsg = true) {
 		return new Promise((resolve, reject) => {
-			if (needToken && (data.token === undefined || !data.token)) {
-				data.token = uni.getStorageSync('token');
+			var headers = {
+				'content-type': methods === 'postFrom' ? 'application/x-www-form-urlencoded' :
+					'application/json'
+			}
+			if (needToken) {
+				headers.token = uni.getStorageSync('token');
 			}
 
 			uni.request({
 				url: url,
 				method: methods === 'postFrom' ? 'POST' : methods,
 				data: data,
-				header: {
-					'content-type': methods === 'postFrom' ? 'application/x-www-form-urlencoded' :
-						'application/json'
-				},
+				header: headers,
 				success(res) {
 					if (res.data.code === 1) {
 						resolve(res.data.data)  // 成功，返回数据