diff --git a/App.vue b/App.vue
index 2641613..e2fe2ec 100644
--- a/App.vue
+++ b/App.vue
@@ -64,13 +64,7 @@
 			...mapMutations(['setUniverifyErrorMsg', 'setUniverifyLogin']),
 			appCheckUpdate(){
 				console.log("appCheckUpdate=============")
-				// #ifdef APP-PLUS
-				// App平台检测升级，服务端代码是通过uniCloud的云函数实现的，详情可参考：https://ext.dcloud.net.cn/plugin?id=4542
-				// if (plus.runtime.appid !== 'HBuilder') { // 真机运行不需要检查更新，真机运行时appid固定为'HBuilder'，这是调试基座的appid
-				// 	checkUpdate()
-				// }
 				checkUpdate()
-				// #endif
 			},
 			async updateActiveTime(opt = {}){
 				let { directUpdate } = opt
diff --git a/common/request.js b/common/request.js
index 55ac922..7386436 100644
--- a/common/request.js
+++ b/common/request.js
@@ -83,6 +83,26 @@ let coreRequest = function(url, params = {}, options = {}, methodType, coreParam
 	})
 }
 
+const coreDownloadRequest = (url, params = {}, options = {}, methodType = 'GET', coreParams = {})=> {
+	let comReqData = getCommonReqData()
+	// 统一把emo转unicode 
+	// emoUnicode(params)
+	const reqParams = {
+		...baseParam,
+		...params,
+	}
+	url = `${host}${url}`
+	options = {
+		...comReqData.header,
+		...options,
+	}
+	
+	// get请求 需要转成query参
+	url = url + (url.indexOf('?') == -1 ? '?': '') + tansGetParamsToQuery(reqParams)
+	return { url, header: options }
+}
+
 export {
+	coreDownloadRequest,
 	coreRequest
 }
\ No newline at end of file
diff --git a/common/untool.js b/common/untool.js
index f5c66c9..4916154 100644
--- a/common/untool.js
+++ b/common/untool.js
@@ -148,6 +148,8 @@ const downloadFile = (url, ext = {})=> {
 				if (res.statusCode === 200 || res.statusCode === 400) {
 					console.log('下载成功');
 					resolve(res)
+				} else {
+					reject('下载失败')
 				}
 			},
 			fail: (err)=>{
@@ -158,33 +160,43 @@ const downloadFile = (url, ext = {})=> {
 	})
 }
 
-const saveNetFile = (url) => {
-	return new Promise(async (resolve, reject)=> {
+const saveNetFile = ({ url, header } = {}) => {
+	return new Promise(async (resolve, reject) => {
 		showLoading('正在保存文件')
-		try{
-			let dRes = await getImageInfo(url)
-			console.log("save:downloadFile:getImageInfo", dRes)
-			let { tempFilePath, path } = dRes
+		try {
+			let dRes = await downloadFile(url, { header })
+			console.log("saveNetFile:downloadFile==", dRes)
+			let {
+				tempFilePath,
+				path
+			} = dRes
+			path = path || tempFilePath
+			debugger
 			// #ifdef H5
 			saveAs(path)
 			// #endif
 			// let res = await saveFile({ path })
-			
+
 			// #ifdef APP-PLUS
 			plus.io.convertLocalFileSystemURL(path);
 			plus.runtime.openFile(path); //选择软件打开文件
 			// #endif
-			
+
+			// #ifdef MP-WEIXIN
+			debugger
+			await uniPromiseApi('openDocument', { filePath: path, showMenu: true, })
+			// #endif
+
 			hideLoading()
 			showToast('保存成功')
 			resolve(tempFilePath)
-		}catch(e){
+		} catch (e) {
 			hideLoading()
 			showToast('保存失败')
 			reject(e)
 		}
 	})
-	
+
 }
 
 const saveFile = ({ tempFilePath })=> {
diff --git a/pages/user/exclusiveQrcode.vue b/pages/user/exclusiveQrcode.vue
index 902a215..08f8b4b 100644
--- a/pages/user/exclusiveQrcode.vue
+++ b/pages/user/exclusiveQrcode.vue
@@ -67,7 +67,7 @@
 				
 			},
 			async handleSave(){
-				this.saveNetFile(this.qrCodeImgUrl)
+				this.saveNetFile({ url: this.qrCodeImgUrl })
 			},
 			handlePrint() {
 				this.$refs.curPrint.startPrint({