1

common/css/main.css

@@ -5,7 +5,6 @@ a{
 }
 img{
   text-align: center;
-  margin:0px auto;
 }
 body, html { 
   width: 100%;

common/function/myPubFunction.js

@@ -1,3 +1,5 @@
+import { reject } from "lodash";
+
 /**
  * 自定义公共函数
  */
@@ -78,5 +80,27 @@ myfn.convertCurrency = function(money) {
 	}
 	return chineseStr;
 }
+/**
+ * 网络路径转base64
+ * @param {Object} url
+ */
+myfn.urlTobase64 = function(url) {
+	return new Promise((reso, reject) => {
+	
+		uni.request({
+			url: url,
+			method: 'GET',
+			responseType: 'arraybuffer',
+			success: async res => {
+				let base64 = uni.arrayBufferToBase64(res.data); //把arraybuffer转成base64
+				reso(base64)
+			},
+			fail() {
+				reject()
+			}
+		});
+	})
+	
+}
 
 export default myfn;