fix

src/tool/util.js

@@ -1,3 +1,4 @@
+import Fingerprint2 from 'fingerprintjs2';//获取浏览器唯一标识
 const isEmail = (email) => {
 	let reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/
 	let result = reg.test(email)
@@ -182,6 +183,25 @@ function getBrowserInfo() {//获取是什么浏览器
 		return agent.match(regStr_saf);
 	}
 }
+async function murmur(){
+	return await new Promise((resolve,reject)=>{
+		Fingerprint2.get(function (components) {
+			const values = components.map(function (
+				component,
+				index
+			) {
+				if (index === 0) {
+					//把微信浏览器里UA的wifi或4G等网络替换成空,不然切换网络会ID不一样
+					return component.value.replace(/\bNetType\/\w+\b/, "");
+				}
+				return component.value;
+			});
+			// 生成最终id murmur
+			let murmur = Fingerprint2.x64hash128(values.join(""), 31);
+			resolve(murmur)
+		});
+	})
+}
 export {
 	isEmail,
 	getUploadUrl,
@@ -194,4 +214,5 @@ export {
 	isMoible,
 	downloadIamge,
 	getBrowserInfo,
+	murmur,
 }