diff --git a/pages.json b/pages.json
index 720100e..f7cedda 100644
--- a/pages.json
+++ b/pages.json
@@ -133,7 +133,7 @@
             "path" : "pages/order/activityorder",
             "style" :                                                                                    
             {
-                "navigationBarTitleText": "活动预约订单",
+                "navigationBarTitleText": "活动预约",
                 "enablePullDownRefresh": false
             }
             
@@ -142,7 +142,7 @@
             "path" : "pages/order/activityorderinfo",
             "style" :                                                                                    
             {
-                "navigationBarTitleText": "活动预约订单详情",
+                "navigationBarTitleText": "活动预约详情",
                 "enablePullDownRefresh": false
             }
             
@@ -192,6 +192,15 @@
             }
             
         }
+        ,{
+            "path" : "pages/order/shareQR",
+            "style" :                                                                                    
+            {
+                "navigationBarTitleText": "分享二维码",
+                "enablePullDownRefresh": false
+            }
+            
+        }
     ],
 	"globalStyle": {
 		"navigationBarTextStyle": "black",
diff --git a/pages/activity/index.vue b/pages/activity/index.vue
index 5fd69f2..c564736 100644
--- a/pages/activity/index.vue
+++ b/pages/activity/index.vue
@@ -1,7 +1,7 @@
 <template>
 	<view>
 		<view class="listActivity">
-			<view class="activityBox" v-for="(item,index) in list" :key="index" @click="openInfo(item)">
+			<view class="activityBox" v-for="(item,index) in list" :key="index" @click="openInfo(item)">
 				<view class="activityBox-top">
 					<image :src='item.cover_upload.url' style="width: 100%;height: 333rpx;"></image>
 					<view class="book-status">
@@ -44,7 +44,8 @@
 						<text class="icon-renshu iconfont"></text>
 						<text>人数限制：{{isUnde(item.total)==0?'不限':isUnde(item.total)}}</text>
 					</view>
-					<view class="activityBox-row flex-row align-center" style="margin-bottom: 0rpx;">
+					<view class="activityBox-row flex-row align-center" style="margin-bottom: 0rpx;"
+						@click.stop="tothere(item)">
 						<text class="icon-ditu-dibiao iconfont"></text>
 						<text>距离：{{isUnde(item.distance)}}km</text>
 						<view class="tomap">
@@ -63,55 +64,63 @@
 		data() {
 			return {
 				showInfo: true,
-				list: [],
-				latitude:"",
-				longitude:"",
+				list: [],
+				latitude: "",
+				longitude: "",
 			}
-		},
-		onLoad() {
-			var that = this;
-			wx.getLocation({
-				success(res) {
-					console.log(res)
-					that.latitude=res.latitude;
-					that.longitude=res.longitude;
-					that.loadActivity()
-				}
-			})
+		},
+		onLoad() {
+			var that = this;
+			wx.getLocation({
+				success(res) {
+					console.log(res)
+					that.latitude = res.latitude;
+					that.longitude = res.longitude;
+					that.loadActivity()
+				}
+			})
 		},
 		methods: {
+			tothere(item) {
+				uni.openLocation({
+					latitude: parseFloat(item.latitude),
+					longitude: parseFloat(item.longitude),
+					name: item.name,
+					address: item.address
+				})
+			},
 			openInfo(obj) {
 				uni.navigateTo({
-					url: "info?id="+obj.id
+					url: "info?id=" + obj.id
+				})
+			},
+			loadActivity() {
+				var that = this;
+				this.util.request({
+					api: '/api/mobile/activity/index',
+					data: {
+						latitude: that.latitude,
+						longitude: that.longitude,
+					},
+					utilSuccess: function(res) {
+						that.list = res.data;
+					},
+					utilFail: function(res) {
+
+					}
 				})
-			},
-			loadActivity(){
-				var that = this;
-				this.util.request({
-					api: '/api/mobile/activity/index',
-					data:{
-						latitude:that.latitude,
-						longitude:that.longitude,
-					},
-					utilSuccess: function(res) {
-						that.list = res.data;
-					},
-					utilFail: function(res) {
-				
-					}
-				})
-			},
-			isUnde(val){
-				if(val){
-					return val
-				}else{
-					return ""
-				}	
-			},
-			getHm(val){
-				if(val){
-					return val.substring(11,val.length)
-				}
+			},
+			isUnde(val) {
+				if (val) {
+					return val
+				} else {
+					return ""
+				}
+			},
+			getHm(val) {
+				if (val) {
+					return val.substring(11, val.length)
+				}
 			}
 		}
 	}
diff --git a/pages/activity/info.vue b/pages/activity/info.vue
index 4248d53..2b4c904 100644
--- a/pages/activity/info.vue
+++ b/pages/activity/info.vue
@@ -40,7 +40,7 @@
 						<text class="icon-renshu iconfont"></text>
 						<text>人数限制：{{isUnde(list.total)==0?'不限':isUnde(list.total)}}</text>
 					</view>
-					<view class="activityBox-row flex-row align-center">
+					<view class="activityBox-row flex-row align-center" @click="tothere">
 						<text class="icon-ditu-dibiao iconfont"></text>
 						<text>距离：{{isUnde(list.distance)}}km</text>
 						<view class="tomap">
@@ -94,6 +94,14 @@
 			
 		},
 		methods: {
+			tothere() {
+				uni.openLocation({
+					latitude: parseFloat(this.list.latitude),
+					longitude: parseFloat(this.list.longitude),
+					name: this.list.name,
+					address: this.list.address
+				})
+			},
 			tobook(type) {
 
 				uni.navigateTo({
diff --git a/pages/order/activityorderinfo.vue b/pages/order/activityorderinfo.vue
index 02b5690..f0341e8 100644
--- a/pages/order/activityorderinfo.vue
+++ b/pages/order/activityorderinfo.vue
@@ -9,7 +9,8 @@
 				<view class="orderBoxInfo flex-col">
 					<view class="orderBoxInfoRow flex-row" style="margin-bottom: 20rpx;">
 						<text class="iconfont icon-youkexuzhi"></text>
-						<text class="orderBoxInfoRowTxt">订单信息：{{$u.timeFormat(new Date(info.activity.start_time), 'mm月dd日')}} {{getHm(info.activity.start_time)}}-{{getHm(info.activity.end_time)}}丨{{info.total}} 位观众</text>	
+						<text
+							class="orderBoxInfoRowTxt">订单信息：{{$u.timeFormat(new Date(info.activity.start_time), 'mm月dd日')}} {{getHm(info.activity.start_time)}}-{{getHm(info.activity.end_time)}}丨{{info.total}}位观众</text>
 					</view>
 					<view class="orderBoxInfoRow flex-row">
 						<text class="iconfont icon-iconfontgerenzhongxin"></text>
@@ -34,7 +35,7 @@
 					<text>{{info.code}}</text>
 					<view>
 						<view :class="isuse?'imgs isuse':'imgs'">
-							<image :src="imgsrc" mode="aspectFill"></image>
+							<canvas canvas-id="qrcode" style="width: 300rpx;margin: 0 auto;" />
 						</view>
 					</view>
 					<text class="ewminfo">{{isuse?'已使用':'请前往现场核销订单二维码'}}</text>
@@ -45,7 +46,7 @@
 			<view class="orderBox">
 				<view class="orderBoxTitle flex-row" style="justify-content: space-between;">
 					<text class="orderBoxTitleTxt">观众信息</text>
-					<text :class="isuse?'share shareuse orderBoxInfoRowTxt':'share orderBoxInfoRowTxt'">
+					<text v-if="false" :class="isuse?'share shareuse orderBoxInfoRowTxt':'share orderBoxInfoRowTxt'">
 						分享二维码
 					</text>
 				</view>
@@ -66,7 +67,7 @@
 		<view class="orderBoxList p0">
 			<view class="orderBoxTitle flex-row">
 				<text class="stars orderBoxTitleTxt">*</text>
-				<text class="orderBoxTitleTxt">参观须知</text>
+				<text class="orderBoxTitleTxt">参与须知</text>
 			</view>
 			<view class="orderBoxTitle flex-row">
 				<text
@@ -77,39 +78,32 @@
 </template>
 
 <script>
+	import uQRCode from "@/utils/qrcode.js"
 	export default {
 		data() {
 			return {
-				info: {
-					isteam: true
-				},
-				imgsrc: 'https://cdn.uviewui.com/uview/album/1.jpg'
+				info: {}
 			}
 		},
 		onLoad(options) {
 			if (!this.util.isNull(options.id)) {
 				this.loadInfo(options.id);
-				this.loadQR(options.id);
 			}
 		},
 		methods: {
-			loadQR(id) {
+			qrFun: function(text) {
+				uQRCode.make({
+					canvasId: 'qrcode',
+					componentInstance: this,
+					text: text,
+					size: 150,
+					margin: 0,
+					backgroundColor: '#ffffff',
+					foregroundColor: '#000000',
+					fileType: 'jpg',
+					errorCorrectLevel: uQRCode.errorCorrectLevel.H,
+					success: res => {
 
-				var that = this;
-				this.util.request({
-					api: '/api/mobile/activity/person-qrcode',
-					data: {
-						id: id
-					},
-					utilSuccess: function(res) {
-						//that.info = res;
-						console.log(res)
-					},
-					utilFail: function(res) {
-						uni.showToast({
-							icon: "none",
-							title: res
-						})
 					}
 				})
 			},
@@ -122,6 +116,7 @@
 					},
 					utilSuccess: function(res) {
 						that.info = res;
+						that.qrFun(res.code);
 					},
 					utilFail: function(res) {
 						uni.showToast({
@@ -130,11 +125,11 @@
 						})
 					}
 				})
-			},
-			getHm(val){
-				if(val){
-					return val.substring(11,val.length)
-				}
+			},
+			getHm(val) {
+				if (val) {
+					return this.$moment(val).format("hh:MM")
+				} else return "";
 			}
 		}
 	}
diff --git a/pages/order/parkorderinfo.vue b/pages/order/parkorderinfo.vue
index 9f62cd5..3452eec 100644
--- a/pages/order/parkorderinfo.vue
+++ b/pages/order/parkorderinfo.vue
@@ -38,6 +38,7 @@
 </template>
 
 <script>
+	import uQRCode from "@/utils/qrcode.js"
 	export default {
 		data() {
 			return {
diff --git a/pages/order/shareQR.vue b/pages/order/shareQR.vue
new file mode 100644
index 0000000..c521177
--- /dev/null
+++ b/pages/order/shareQR.vue
@@ -0,0 +1,27 @@
+<template>
+	<view>
+
+	</view>
+</template>
+
+<script>
+	export default {
+		data() {
+			return {
+
+			}
+		},
+		onShareAppMessage() {
+			return {
+				title: "领取我的预约码"
+			}
+		},
+		methods: {
+
+		}
+	}
+</script>
+
+<style>
+
+</style>
diff --git a/pages/order/visitorder.vue b/pages/order/visitorder.vue
index 2faee38..6df5d11 100644
--- a/pages/order/visitorder.vue
+++ b/pages/order/visitorder.vue
@@ -18,7 +18,8 @@
 						<view class="orderBoxInfoRow flex-row" style="margin-bottom: 20rpx;">
 							<text class="iconfont icon-youkexuzhi"></text>
 							<text class="orderBoxInfoRowTxt">
-								订单信息：{{$u.timeFormat(new Date(item.date), 'mm月dd日')}} {{item.time}}丨{{item.details_count}} 位观众</text>
+								订单信息：{{$u.timeFormat(new Date(item.date), 'mm月dd日')}}
+								{{item.time}}丨{{item.details_count}} 位观众</text>
 
 						</view>
 						<view class="orderBoxInfoRow flex-row">
@@ -96,13 +97,9 @@
 									that.loadOrder()
 								},
 								utilFail: function(res) {
-									uni.showToast({
-										icon: "none",
-										title: res
-									})
+									that.util.toast(res);
 								}
 							})
-							console.log('用户点击确定');
 						} else if (res.cancel) {
 							console.log('用户点击取消');
 						}
diff --git a/pages/order/visitorderinfo.vue b/pages/order/visitorderinfo.vue
index aeb3cb8..225c70d 100644
--- a/pages/order/visitorderinfo.vue
+++ b/pages/order/visitorderinfo.vue
@@ -9,7 +9,8 @@
 				<view class="orderBoxInfo flex-col">
 					<view class="orderBoxInfoRow flex-row" style="margin-bottom: 20rpx;">
 						<text class="iconfont icon-youkexuzhi"></text>
-						<text class="orderBoxInfoRowTxt">订单信息：{{$u.timeFormat(new Date(info.date), 'mm月dd日')}}{{info.time||""}}丨{{info.total}} 位观众</text></text>
+						<text
+							class="orderBoxInfoRowTxt">订单信息：{{$u.timeFormat(new Date(info.date), 'mm月dd日')}}{{info.time||""}}丨{{info.total||0}}位观众</text></text>
 					</view>
 					<view class="orderBoxInfoRow flex-row">
 						<text class="iconfont icon-iconfontgerenzhongxin"></text>
@@ -33,8 +34,8 @@
 				<view class="orderBoxInfo flex-col ewmcode">
 					<text>{{info.code}}</text>
 					<view>
-						<view :class="isuse?'imgs isuse':'imgs'">
-							<image :src="imgsrc" mode="aspectFill"></image>
+						<view :class="item.status!=1?'imgs isuse':'imgs'">
+							<canvas canvas-id="qrcode" style="width: 300rpx;margin: 0 auto;" />
 						</view>
 					</view>
 					<text class="ewminfo">{{isuse?'已使用':'请前往现场核销订单二维码'}}</text>
@@ -45,7 +46,7 @@
 			<view class="orderBox">
 				<view class="orderBoxTitle flex-row" style="justify-content: space-between;">
 					<text class="orderBoxTitleTxt">观众信息</text>
-					<text :class="isuse?'share shareuse orderBoxInfoRowTxt':'share orderBoxInfoRowTxt'">
+					<text v-if="false" :class="isuse?'share shareuse orderBoxInfoRowTxt':'share orderBoxInfoRowTxt'">
 						分享二维码
 					</text>
 				</view>
@@ -77,39 +78,32 @@
 </template>
 
 <script>
+	import uQRCode from "@/utils/qrcode.js"
 	export default {
 		data() {
 			return {
-				info: {
-					isteam: true
-				},
-				imgsrc: 'https://cdn.uviewui.com/uview/album/1.jpg'
+				info: {}
 			}
 		},
 		onLoad(options) {
 			if (!this.util.isNull(options.id)) {
 				this.loadInfo(options.id);
-				this.loadQR(options.id);
 			}
 		},
 		methods: {
-			loadQR(id) {
+			qrFun: function(text) {
+				uQRCode.make({
+					canvasId: 'qrcode',
+					componentInstance: this,
+					text: text,
+					size: 150,
+					margin: 0,
+					backgroundColor: '#ffffff',
+					foregroundColor: '#000000',
+					fileType: 'jpg',
+					errorCorrectLevel: uQRCode.errorCorrectLevel.H,
+					success: res => {
 
-				var that = this;
-				this.util.request({
-					api: '/api/mobile/visit/person-qrcode',
-					data: {
-						id: id
-					},
-					utilSuccess: function(res) {
-						//that.info = res;
-						console.log(res)
-					},
-					utilFail: function(res) {
-						uni.showToast({
-							icon: "none",
-							title: res
-						})
 					}
 				})
 			},
@@ -122,6 +116,7 @@
 					},
 					utilSuccess: function(res) {
 						that.info = res;
+						that.qrFun(res.code);
 					},
 					utilFail: function(res) {
 						uni.showToast({
diff --git a/utils/qrcode.js b/utils/qrcode.js
new file mode 100644
index 0000000..1b1ba3f
--- /dev/null
+++ b/utils/qrcode.js
@@ -0,0 +1,1441 @@
+// uqrcode.js
+//---------------------------------------------------------------------
+// github https://github.com/Sansnn/uQRCode
+//---------------------------------------------------------------------
+
+let uQRCode = {};
+
+(function() {
+	//---------------------------------------------------------------------
+	// QRCode for JavaScript
+	//
+	// Copyright (c) 2009 Kazuhiko Arase
+	//
+	// URL: http://www.d-project.com/
+	//
+	// Licensed under the MIT license:
+	//   http://www.opensource.org/licenses/mit-license.php
+	//
+	// The word "QR Code" is registered trademark of 
+	// DENSO WAVE INCORPORATED
+	//   http://www.denso-wave.com/qrcode/faqpatent-e.html
+	//
+	//---------------------------------------------------------------------
+
+	//---------------------------------------------------------------------
+	// QR8bitByte
+	//---------------------------------------------------------------------
+
+	function QR8bitByte(data) {
+		this.mode = QRMode.MODE_8BIT_BYTE;
+		this.data = data;
+	}
+
+	QR8bitByte.prototype = {
+
+		getLength: function(buffer) {
+			return this.data.length;
+		},
+
+		write: function(buffer) {
+			for (var i = 0; i < this.data.length; i++) {
+				// not JIS ...
+				buffer.put(this.data.charCodeAt(i), 8);
+			}
+		}
+	};
+
+	//---------------------------------------------------------------------
+	// QRCode
+	//---------------------------------------------------------------------
+
+	function QRCode(typeNumber, errorCorrectLevel) {
+		this.typeNumber = typeNumber;
+		this.errorCorrectLevel = errorCorrectLevel;
+		this.modules = null;
+		this.moduleCount = 0;
+		this.dataCache = null;
+		this.dataList = new Array();
+	}
+
+	QRCode.prototype = {
+
+		addData: function(data) {
+			var newData = new QR8bitByte(data);
+			this.dataList.push(newData);
+			this.dataCache = null;
+		},
+
+		isDark: function(row, col) {
+			if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
+				throw new Error(row + "," + col);
+			}
+			return this.modules[row][col];
+		},
+
+		getModuleCount: function() {
+			return this.moduleCount;
+		},
+
+		make: function() {
+			// Calculate automatically typeNumber if provided is < 1
+			if (this.typeNumber < 1) {
+				var typeNumber = 1;
+				for (typeNumber = 1; typeNumber < 40; typeNumber++) {
+					var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel);
+
+					var buffer = new QRBitBuffer();
+					var totalDataCount = 0;
+					for (var i = 0; i < rsBlocks.length; i++) {
+						totalDataCount += rsBlocks[i].dataCount;
+					}
+
+					for (var i = 0; i < this.dataList.length; i++) {
+						var data = this.dataList[i];
+						buffer.put(data.mode, 4);
+						buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber));
+						data.write(buffer);
+					}
+					if (buffer.getLengthInBits() <= totalDataCount * 8)
+						break;
+				}
+				this.typeNumber = typeNumber;
+			}
+			this.makeImpl(false, this.getBestMaskPattern());
+		},
+
+		makeImpl: function(test, maskPattern) {
+
+			this.moduleCount = this.typeNumber * 4 + 17;
+			this.modules = new Array(this.moduleCount);
+
+			for (var row = 0; row < this.moduleCount; row++) {
+
+				this.modules[row] = new Array(this.moduleCount);
+
+				for (var col = 0; col < this.moduleCount; col++) {
+					this.modules[row][col] = null; //(col + row) % 3;
+				}
+			}
+
+			this.setupPositionProbePattern(0, 0);
+			this.setupPositionProbePattern(this.moduleCount - 7, 0);
+			this.setupPositionProbePattern(0, this.moduleCount - 7);
+			this.setupPositionAdjustPattern();
+			this.setupTimingPattern();
+			this.setupTypeInfo(test, maskPattern);
+
+			if (this.typeNumber >= 7) {
+				this.setupTypeNumber(test);
+			}
+
+			if (this.dataCache == null) {
+				this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
+			}
+
+			this.mapData(this.dataCache, maskPattern);
+		},
+
+		setupPositionProbePattern: function(row, col) {
+
+			for (var r = -1; r <= 7; r++) {
+
+				if (row + r <= -1 || this.moduleCount <= row + r) continue;
+
+				for (var c = -1; c <= 7; c++) {
+
+					if (col + c <= -1 || this.moduleCount <= col + c) continue;
+
+					if ((0 <= r && r <= 6 && (c == 0 || c == 6)) ||
+						(0 <= c && c <= 6 && (r == 0 || r == 6)) ||
+						(2 <= r && r <= 4 && 2 <= c && c <= 4)) {
+						this.modules[row + r][col + c] = true;
+					} else {
+						this.modules[row + r][col + c] = false;
+					}
+				}
+			}
+		},
+
+		getBestMaskPattern: function() {
+
+			var minLostPoint = 0;
+			var pattern = 0;
+
+			for (var i = 0; i < 8; i++) {
+
+				this.makeImpl(true, i);
+
+				var lostPoint = QRUtil.getLostPoint(this);
+
+				if (i == 0 || minLostPoint > lostPoint) {
+					minLostPoint = lostPoint;
+					pattern = i;
+				}
+			}
+
+			return pattern;
+		},
+
+		createMovieClip: function(target_mc, instance_name, depth) {
+
+			var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
+			var cs = 1;
+
+			this.make();
+
+			for (var row = 0; row < this.modules.length; row++) {
+
+				var y = row * cs;
+
+				for (var col = 0; col < this.modules[row].length; col++) {
+
+					var x = col * cs;
+					var dark = this.modules[row][col];
+
+					if (dark) {
+						qr_mc.beginFill(0, 100);
+						qr_mc.moveTo(x, y);
+						qr_mc.lineTo(x + cs, y);
+						qr_mc.lineTo(x + cs, y + cs);
+						qr_mc.lineTo(x, y + cs);
+						qr_mc.endFill();
+					}
+				}
+			}
+
+			return qr_mc;
+		},
+
+		setupTimingPattern: function() {
+
+			for (var r = 8; r < this.moduleCount - 8; r++) {
+				if (this.modules[r][6] != null) {
+					continue;
+				}
+				this.modules[r][6] = (r % 2 == 0);
+			}
+
+			for (var c = 8; c < this.moduleCount - 8; c++) {
+				if (this.modules[6][c] != null) {
+					continue;
+				}
+				this.modules[6][c] = (c % 2 == 0);
+			}
+		},
+
+		setupPositionAdjustPattern: function() {
+
+			var pos = QRUtil.getPatternPosition(this.typeNumber);
+
+			for (var i = 0; i < pos.length; i++) {
+
+				for (var j = 0; j < pos.length; j++) {
+
+					var row = pos[i];
+					var col = pos[j];
+
+					if (this.modules[row][col] != null) {
+						continue;
+					}
+
+					for (var r = -2; r <= 2; r++) {
+
+						for (var c = -2; c <= 2; c++) {
+
+							if (r == -2 || r == 2 || c == -2 || c == 2 ||
+								(r == 0 && c == 0)) {
+								this.modules[row + r][col + c] = true;
+							} else {
+								this.modules[row + r][col + c] = false;
+							}
+						}
+					}
+				}
+			}
+		},
+
+		setupTypeNumber: function(test) {
+
+			var bits = QRUtil.getBCHTypeNumber(this.typeNumber);
+
+			for (var i = 0; i < 18; i++) {
+				var mod = (!test && ((bits >> i) & 1) == 1);
+				this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;
+			}
+
+			for (var i = 0; i < 18; i++) {
+				var mod = (!test && ((bits >> i) & 1) == 1);
+				this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
+			}
+		},
+
+		setupTypeInfo: function(test, maskPattern) {
+
+			var data = (this.errorCorrectLevel << 3) | maskPattern;
+			var bits = QRUtil.getBCHTypeInfo(data);
+
+			// vertical		
+			for (var i = 0; i < 15; i++) {
+
+				var mod = (!test && ((bits >> i) & 1) == 1);
+
+				if (i < 6) {
+					this.modules[i][8] = mod;
+				} else if (i < 8) {
+					this.modules[i + 1][8] = mod;
+				} else {
+					this.modules[this.moduleCount - 15 + i][8] = mod;
+				}
+			}
+
+			// horizontal
+			for (var i = 0; i < 15; i++) {
+
+				var mod = (!test && ((bits >> i) & 1) == 1);
+
+				if (i < 8) {
+					this.modules[8][this.moduleCount - i - 1] = mod;
+				} else if (i < 9) {
+					this.modules[8][15 - i - 1 + 1] = mod;
+				} else {
+					this.modules[8][15 - i - 1] = mod;
+				}
+			}
+
+			// fixed module
+			this.modules[this.moduleCount - 8][8] = (!test);
+
+		},
+
+		mapData: function(data, maskPattern) {
+
+			var inc = -1;
+			var row = this.moduleCount - 1;
+			var bitIndex = 7;
+			var byteIndex = 0;
+
+			for (var col = this.moduleCount - 1; col > 0; col -= 2) {
+
+				if (col == 6) col--;
+
+				while (true) {
+
+					for (var c = 0; c < 2; c++) {
+
+						if (this.modules[row][col - c] == null) {
+
+							var dark = false;
+
+							if (byteIndex < data.length) {
+								dark = (((data[byteIndex] >>> bitIndex) & 1) == 1);
+							}
+
+							var mask = QRUtil.getMask(maskPattern, row, col - c);
+
+							if (mask) {
+								dark = !dark;
+							}
+
+							this.modules[row][col - c] = dark;
+							bitIndex--;
+
+							if (bitIndex == -1) {
+								byteIndex++;
+								bitIndex = 7;
+							}
+						}
+					}
+
+					row += inc;
+
+					if (row < 0 || this.moduleCount <= row) {
+						row -= inc;
+						inc = -inc;
+						break;
+					}
+				}
+			}
+
+		}
+
+	};
+
+	QRCode.PAD0 = 0xEC;
+	QRCode.PAD1 = 0x11;
+
+	QRCode.createData = function(typeNumber, errorCorrectLevel, dataList) {
+
+		var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
+
+		var buffer = new QRBitBuffer();
+
+		for (var i = 0; i < dataList.length; i++) {
+			var data = dataList[i];
+			buffer.put(data.mode, 4);
+			buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber));
+			data.write(buffer);
+		}
+
+		// calc num max data.
+		var totalDataCount = 0;
+		for (var i = 0; i < rsBlocks.length; i++) {
+			totalDataCount += rsBlocks[i].dataCount;
+		}
+
+		if (buffer.getLengthInBits() > totalDataCount * 8) {
+			throw new Error("code length overflow. (" +
+				buffer.getLengthInBits() +
+				">" +
+				totalDataCount * 8 +
+				")");
+		}
+
+		// end code
+		if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
+			buffer.put(0, 4);
+		}
+
+		// padding
+		while (buffer.getLengthInBits() % 8 != 0) {
+			buffer.putBit(false);
+		}
+
+		// padding
+		while (true) {
+
+			if (buffer.getLengthInBits() >= totalDataCount * 8) {
+				break;
+			}
+			buffer.put(QRCode.PAD0, 8);
+
+			if (buffer.getLengthInBits() >= totalDataCount * 8) {
+				break;
+			}
+			buffer.put(QRCode.PAD1, 8);
+		}
+
+		return QRCode.createBytes(buffer, rsBlocks);
+	}
+
+	QRCode.createBytes = function(buffer, rsBlocks) {
+
+		var offset = 0;
+
+		var maxDcCount = 0;
+		var maxEcCount = 0;
+
+		var dcdata = new Array(rsBlocks.length);
+		var ecdata = new Array(rsBlocks.length);
+
+		for (var r = 0; r < rsBlocks.length; r++) {
+
+			var dcCount = rsBlocks[r].dataCount;
+			var ecCount = rsBlocks[r].totalCount - dcCount;
+
+			maxDcCount = Math.max(maxDcCount, dcCount);
+			maxEcCount = Math.max(maxEcCount, ecCount);
+
+			dcdata[r] = new Array(dcCount);
+
+			for (var i = 0; i < dcdata[r].length; i++) {
+				dcdata[r][i] = 0xff & buffer.buffer[i + offset];
+			}
+			offset += dcCount;
+
+			var rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount);
+			var rawPoly = new QRPolynomial(dcdata[r], rsPoly.getLength() - 1);
+
+			var modPoly = rawPoly.mod(rsPoly);
+			ecdata[r] = new Array(rsPoly.getLength() - 1);
+			for (var i = 0; i < ecdata[r].length; i++) {
+				var modIndex = i + modPoly.getLength() - ecdata[r].length;
+				ecdata[r][i] = (modIndex >= 0) ? modPoly.get(modIndex) : 0;
+			}
+
+		}
+
+		var totalCodeCount = 0;
+		for (var i = 0; i < rsBlocks.length; i++) {
+			totalCodeCount += rsBlocks[i].totalCount;
+		}
+
+		var data = new Array(totalCodeCount);
+		var index = 0;
+
+		for (var i = 0; i < maxDcCount; i++) {
+			for (var r = 0; r < rsBlocks.length; r++) {
+				if (i < dcdata[r].length) {
+					data[index++] = dcdata[r][i];
+				}
+			}
+		}
+
+		for (var i = 0; i < maxEcCount; i++) {
+			for (var r = 0; r < rsBlocks.length; r++) {
+				if (i < ecdata[r].length) {
+					data[index++] = ecdata[r][i];
+				}
+			}
+		}
+
+		return data;
+
+	}
+
+	//---------------------------------------------------------------------
+	// QRMode
+	//---------------------------------------------------------------------
+
+	var QRMode = {
+		MODE_NUMBER: 1 << 0,
+		MODE_ALPHA_NUM: 1 << 1,
+		MODE_8BIT_BYTE: 1 << 2,
+		MODE_KANJI: 1 << 3
+	};
+
+	//---------------------------------------------------------------------
+	// QRErrorCorrectLevel
+	//---------------------------------------------------------------------
+
+	var QRErrorCorrectLevel = {
+		L: 1,
+		M: 0,
+		Q: 3,
+		H: 2
+	};
+
+	//---------------------------------------------------------------------
+	// QRMaskPattern
+	//---------------------------------------------------------------------
+
+	var QRMaskPattern = {
+		PATTERN000: 0,
+		PATTERN001: 1,
+		PATTERN010: 2,
+		PATTERN011: 3,
+		PATTERN100: 4,
+		PATTERN101: 5,
+		PATTERN110: 6,
+		PATTERN111: 7
+	};
+
+	//---------------------------------------------------------------------
+	// QRUtil
+	//---------------------------------------------------------------------
+
+	var QRUtil = {
+
+		PATTERN_POSITION_TABLE: [
+			[],
+			[6, 18],
+			[6, 22],
+			[6, 26],
+			[6, 30],
+			[6, 34],
+			[6, 22, 38],
+			[6, 24, 42],
+			[6, 26, 46],
+			[6, 28, 50],
+			[6, 30, 54],
+			[6, 32, 58],
+			[6, 34, 62],
+			[6, 26, 46, 66],
+			[6, 26, 48, 70],
+			[6, 26, 50, 74],
+			[6, 30, 54, 78],
+			[6, 30, 56, 82],
+			[6, 30, 58, 86],
+			[6, 34, 62, 90],
+			[6, 28, 50, 72, 94],
+			[6, 26, 50, 74, 98],
+			[6, 30, 54, 78, 102],
+			[6, 28, 54, 80, 106],
+			[6, 32, 58, 84, 110],
+			[6, 30, 58, 86, 114],
+			[6, 34, 62, 90, 118],
+			[6, 26, 50, 74, 98, 122],
+			[6, 30, 54, 78, 102, 126],
+			[6, 26, 52, 78, 104, 130],
+			[6, 30, 56, 82, 108, 134],
+			[6, 34, 60, 86, 112, 138],
+			[6, 30, 58, 86, 114, 142],
+			[6, 34, 62, 90, 118, 146],
+			[6, 30, 54, 78, 102, 126, 150],
+			[6, 24, 50, 76, 102, 128, 154],
+			[6, 28, 54, 80, 106, 132, 158],
+			[6, 32, 58, 84, 110, 136, 162],
+			[6, 26, 54, 82, 110, 138, 166],
+			[6, 30, 58, 86, 114, 142, 170]
+		],
+
+		G15: (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0),
+		G18: (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0),
+		G15_MASK: (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1),
+
+		getBCHTypeInfo: function(data) {
+			var d = data << 10;
+			while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
+				d ^= (QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15)));
+			}
+			return ((data << 10) | d) ^ QRUtil.G15_MASK;
+		},
+
+		getBCHTypeNumber: function(data) {
+			var d = data << 12;
+			while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
+				d ^= (QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18)));
+			}
+			return (data << 12) | d;
+		},
+
+		getBCHDigit: function(data) {
+
+			var digit = 0;
+
+			while (data != 0) {
+				digit++;
+				data >>>= 1;
+			}
+
+			return digit;
+		},
+
+		getPatternPosition: function(typeNumber) {
+			return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
+		},
+
+		getMask: function(maskPattern, i, j) {
+
+			switch (maskPattern) {
+
+				case QRMaskPattern.PATTERN000:
+					return (i + j) % 2 == 0;
+				case QRMaskPattern.PATTERN001:
+					return i % 2 == 0;
+				case QRMaskPattern.PATTERN010:
+					return j % 3 == 0;
+				case QRMaskPattern.PATTERN011:
+					return (i + j) % 3 == 0;
+				case QRMaskPattern.PATTERN100:
+					return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
+				case QRMaskPattern.PATTERN101:
+					return (i * j) % 2 + (i * j) % 3 == 0;
+				case QRMaskPattern.PATTERN110:
+					return ((i * j) % 2 + (i * j) % 3) % 2 == 0;
+				case QRMaskPattern.PATTERN111:
+					return ((i * j) % 3 + (i + j) % 2) % 2 == 0;
+
+				default:
+					throw new Error("bad maskPattern:" + maskPattern);
+			}
+		},
+
+		getErrorCorrectPolynomial: function(errorCorrectLength) {
+
+			var a = new QRPolynomial([1], 0);
+
+			for (var i = 0; i < errorCorrectLength; i++) {
+				a = a.multiply(new QRPolynomial([1, QRMath.gexp(i)], 0));
+			}
+
+			return a;
+		},
+
+		getLengthInBits: function(mode, type) {
+
+			if (1 <= type && type < 10) {
+
+				// 1 - 9
+
+				switch (mode) {
+					case QRMode.MODE_NUMBER:
+						return 10;
+					case QRMode.MODE_ALPHA_NUM:
+						return 9;
+					case QRMode.MODE_8BIT_BYTE:
+						return 8;
+					case QRMode.MODE_KANJI:
+						return 8;
+					default:
+						throw new Error("mode:" + mode);
+				}
+
+			} else if (type < 27) {
+
+				// 10 - 26
+
+				switch (mode) {
+					case QRMode.MODE_NUMBER:
+						return 12;
+					case QRMode.MODE_ALPHA_NUM:
+						return 11;
+					case QRMode.MODE_8BIT_BYTE:
+						return 16;
+					case QRMode.MODE_KANJI:
+						return 10;
+					default:
+						throw new Error("mode:" + mode);
+				}
+
+			} else if (type < 41) {
+
+				// 27 - 40
+
+				switch (mode) {
+					case QRMode.MODE_NUMBER:
+						return 14;
+					case QRMode.MODE_ALPHA_NUM:
+						return 13;
+					case QRMode.MODE_8BIT_BYTE:
+						return 16;
+					case QRMode.MODE_KANJI:
+						return 12;
+					default:
+						throw new Error("mode:" + mode);
+				}
+
+			} else {
+				throw new Error("type:" + type);
+			}
+		},
+
+		getLostPoint: function(qrCode) {
+
+			var moduleCount = qrCode.getModuleCount();
+
+			var lostPoint = 0;
+
+			// LEVEL1
+
+			for (var row = 0; row < moduleCount; row++) {
+
+				for (var col = 0; col < moduleCount; col++) {
+
+					var sameCount = 0;
+					var dark = qrCode.isDark(row, col);
+
+					for (var r = -1; r <= 1; r++) {
+
+						if (row + r < 0 || moduleCount <= row + r) {
+							continue;
+						}
+
+						for (var c = -1; c <= 1; c++) {
+
+							if (col + c < 0 || moduleCount <= col + c) {
+								continue;
+							}
+
+							if (r == 0 && c == 0) {
+								continue;
+							}
+
+							if (dark == qrCode.isDark(row + r, col + c)) {
+								sameCount++;
+							}
+						}
+					}
+
+					if (sameCount > 5) {
+						lostPoint += (3 + sameCount - 5);
+					}
+				}
+			}
+
+			// LEVEL2
+
+			for (var row = 0; row < moduleCount - 1; row++) {
+				for (var col = 0; col < moduleCount - 1; col++) {
+					var count = 0;
+					if (qrCode.isDark(row, col)) count++;
+					if (qrCode.isDark(row + 1, col)) count++;
+					if (qrCode.isDark(row, col + 1)) count++;
+					if (qrCode.isDark(row + 1, col + 1)) count++;
+					if (count == 0 || count == 4) {
+						lostPoint += 3;
+					}
+				}
+			}
+
+			// LEVEL3
+
+			for (var row = 0; row < moduleCount; row++) {
+				for (var col = 0; col < moduleCount - 6; col++) {
+					if (qrCode.isDark(row, col) &&
+						!qrCode.isDark(row, col + 1) &&
+						qrCode.isDark(row, col + 2) &&
+						qrCode.isDark(row, col + 3) &&
+						qrCode.isDark(row, col + 4) &&
+						!qrCode.isDark(row, col + 5) &&
+						qrCode.isDark(row, col + 6)) {
+						lostPoint += 40;
+					}
+				}
+			}
+
+			for (var col = 0; col < moduleCount; col++) {
+				for (var row = 0; row < moduleCount - 6; row++) {
+					if (qrCode.isDark(row, col) &&
+						!qrCode.isDark(row + 1, col) &&
+						qrCode.isDark(row + 2, col) &&
+						qrCode.isDark(row + 3, col) &&
+						qrCode.isDark(row + 4, col) &&
+						!qrCode.isDark(row + 5, col) &&
+						qrCode.isDark(row + 6, col)) {
+						lostPoint += 40;
+					}
+				}
+			}
+
+			// LEVEL4
+
+			var darkCount = 0;
+
+			for (var col = 0; col < moduleCount; col++) {
+				for (var row = 0; row < moduleCount; row++) {
+					if (qrCode.isDark(row, col)) {
+						darkCount++;
+					}
+				}
+			}
+
+			var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
+			lostPoint += ratio * 10;
+
+			return lostPoint;
+		}
+
+	};
+
+
+	//---------------------------------------------------------------------
+	// QRMath
+	//---------------------------------------------------------------------
+
+	var QRMath = {
+
+		glog: function(n) {
+
+			if (n < 1) {
+				throw new Error("glog(" + n + ")");
+			}
+
+			return QRMath.LOG_TABLE[n];
+		},
+
+		gexp: function(n) {
+
+			while (n < 0) {
+				n += 255;
+			}
+
+			while (n >= 256) {
+				n -= 255;
+			}
+
+			return QRMath.EXP_TABLE[n];
+		},
+
+		EXP_TABLE: new Array(256),
+
+		LOG_TABLE: new Array(256)
+
+	};
+
+	for (var i = 0; i < 8; i++) {
+		QRMath.EXP_TABLE[i] = 1 << i;
+	}
+	for (var i = 8; i < 256; i++) {
+		QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^
+			QRMath.EXP_TABLE[i - 5] ^
+			QRMath.EXP_TABLE[i - 6] ^
+			QRMath.EXP_TABLE[i - 8];
+	}
+	for (var i = 0; i < 255; i++) {
+		QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
+	}
+
+	//---------------------------------------------------------------------
+	// QRPolynomial
+	//---------------------------------------------------------------------
+
+	function QRPolynomial(num, shift) {
+
+		if (num.length == undefined) {
+			throw new Error(num.length + "/" + shift);
+		}
+
+		var offset = 0;
+
+		while (offset < num.length && num[offset] == 0) {
+			offset++;
+		}
+
+		this.num = new Array(num.length - offset + shift);
+		for (var i = 0; i < num.length - offset; i++) {
+			this.num[i] = num[i + offset];
+		}
+	}
+
+	QRPolynomial.prototype = {
+
+		get: function(index) {
+			return this.num[index];
+		},
+
+		getLength: function() {
+			return this.num.length;
+		},
+
+		multiply: function(e) {
+
+			var num = new Array(this.getLength() + e.getLength() - 1);
+
+			for (var i = 0; i < this.getLength(); i++) {
+				for (var j = 0; j < e.getLength(); j++) {
+					num[i + j] ^= QRMath.gexp(QRMath.glog(this.get(i)) + QRMath.glog(e.get(j)));
+				}
+			}
+
+			return new QRPolynomial(num, 0);
+		},
+
+		mod: function(e) {
+
+			if (this.getLength() - e.getLength() < 0) {
+				return this;
+			}
+
+			var ratio = QRMath.glog(this.get(0)) - QRMath.glog(e.get(0));
+
+			var num = new Array(this.getLength());
+
+			for (var i = 0; i < this.getLength(); i++) {
+				num[i] = this.get(i);
+			}
+
+			for (var i = 0; i < e.getLength(); i++) {
+				num[i] ^= QRMath.gexp(QRMath.glog(e.get(i)) + ratio);
+			}
+
+			// recursive call
+			return new QRPolynomial(num, 0).mod(e);
+		}
+	};
+
+	//---------------------------------------------------------------------
+	// QRRSBlock
+	//---------------------------------------------------------------------
+
+	function QRRSBlock(totalCount, dataCount) {
+		this.totalCount = totalCount;
+		this.dataCount = dataCount;
+	}
+
+	QRRSBlock.RS_BLOCK_TABLE = [
+
+		// L
+		// M
+		// Q
+		// H
+
+		// 1
+		[1, 26, 19],
+		[1, 26, 16],
+		[1, 26, 13],
+		[1, 26, 9],
+
+		// 2
+		[1, 44, 34],
+		[1, 44, 28],
+		[1, 44, 22],
+		[1, 44, 16],
+
+		// 3
+		[1, 70, 55],
+		[1, 70, 44],
+		[2, 35, 17],
+		[2, 35, 13],
+
+		// 4		
+		[1, 100, 80],
+		[2, 50, 32],
+		[2, 50, 24],
+		[4, 25, 9],
+
+		// 5
+		[1, 134, 108],
+		[2, 67, 43],
+		[2, 33, 15, 2, 34, 16],
+		[2, 33, 11, 2, 34, 12],
+
+		// 6
+		[2, 86, 68],
+		[4, 43, 27],
+		[4, 43, 19],
+		[4, 43, 15],
+
+		// 7		
+		[2, 98, 78],
+		[4, 49, 31],
+		[2, 32, 14, 4, 33, 15],
+		[4, 39, 13, 1, 40, 14],
+
+		// 8
+		[2, 121, 97],
+		[2, 60, 38, 2, 61, 39],
+		[4, 40, 18, 2, 41, 19],
+		[4, 40, 14, 2, 41, 15],
+
+		// 9
+		[2, 146, 116],
+		[3, 58, 36, 2, 59, 37],
+		[4, 36, 16, 4, 37, 17],
+		[4, 36, 12, 4, 37, 13],
+
+		// 10		
+		[2, 86, 68, 2, 87, 69],
+		[4, 69, 43, 1, 70, 44],
+		[6, 43, 19, 2, 44, 20],
+		[6, 43, 15, 2, 44, 16],
+
+		// 11
+		[4, 101, 81],
+		[1, 80, 50, 4, 81, 51],
+		[4, 50, 22, 4, 51, 23],
+		[3, 36, 12, 8, 37, 13],
+
+		// 12
+		[2, 116, 92, 2, 117, 93],
+		[6, 58, 36, 2, 59, 37],
+		[4, 46, 20, 6, 47, 21],
+		[7, 42, 14, 4, 43, 15],
+
+		// 13
+		[4, 133, 107],
+		[8, 59, 37, 1, 60, 38],
+		[8, 44, 20, 4, 45, 21],
+		[12, 33, 11, 4, 34, 12],
+
+		// 14
+		[3, 145, 115, 1, 146, 116],
+		[4, 64, 40, 5, 65, 41],
+		[11, 36, 16, 5, 37, 17],
+		[11, 36, 12, 5, 37, 13],
+
+		// 15
+		[5, 109, 87, 1, 110, 88],
+		[5, 65, 41, 5, 66, 42],
+		[5, 54, 24, 7, 55, 25],
+		[11, 36, 12],
+
+		// 16
+		[5, 122, 98, 1, 123, 99],
+		[7, 73, 45, 3, 74, 46],
+		[15, 43, 19, 2, 44, 20],
+		[3, 45, 15, 13, 46, 16],
+
+		// 17
+		[1, 135, 107, 5, 136, 108],
+		[10, 74, 46, 1, 75, 47],
+		[1, 50, 22, 15, 51, 23],
+		[2, 42, 14, 17, 43, 15],
+
+		// 18
+		[5, 150, 120, 1, 151, 121],
+		[9, 69, 43, 4, 70, 44],
+		[17, 50, 22, 1, 51, 23],
+		[2, 42, 14, 19, 43, 15],
+
+		// 19
+		[3, 141, 113, 4, 142, 114],
+		[3, 70, 44, 11, 71, 45],
+		[17, 47, 21, 4, 48, 22],
+		[9, 39, 13, 16, 40, 14],
+
+		// 20
+		[3, 135, 107, 5, 136, 108],
+		[3, 67, 41, 13, 68, 42],
+		[15, 54, 24, 5, 55, 25],
+		[15, 43, 15, 10, 44, 16],
+
+		// 21
+		[4, 144, 116, 4, 145, 117],
+		[17, 68, 42],
+		[17, 50, 22, 6, 51, 23],
+		[19, 46, 16, 6, 47, 17],
+
+		// 22
+		[2, 139, 111, 7, 140, 112],
+		[17, 74, 46],
+		[7, 54, 24, 16, 55, 25],
+		[34, 37, 13],
+
+		// 23
+		[4, 151, 121, 5, 152, 122],
+		[4, 75, 47, 14, 76, 48],
+		[11, 54, 24, 14, 55, 25],
+		[16, 45, 15, 14, 46, 16],
+
+		// 24
+		[6, 147, 117, 4, 148, 118],
+		[6, 73, 45, 14, 74, 46],
+		[11, 54, 24, 16, 55, 25],
+		[30, 46, 16, 2, 47, 17],
+
+		// 25
+		[8, 132, 106, 4, 133, 107],
+		[8, 75, 47, 13, 76, 48],
+		[7, 54, 24, 22, 55, 25],
+		[22, 45, 15, 13, 46, 16],
+
+		// 26
+		[10, 142, 114, 2, 143, 115],
+		[19, 74, 46, 4, 75, 47],
+		[28, 50, 22, 6, 51, 23],
+		[33, 46, 16, 4, 47, 17],
+
+		// 27
+		[8, 152, 122, 4, 153, 123],
+		[22, 73, 45, 3, 74, 46],
+		[8, 53, 23, 26, 54, 24],
+		[12, 45, 15, 28, 46, 16],
+
+		// 28
+		[3, 147, 117, 10, 148, 118],
+		[3, 73, 45, 23, 74, 46],
+		[4, 54, 24, 31, 55, 25],
+		[11, 45, 15, 31, 46, 16],
+
+		// 29
+		[7, 146, 116, 7, 147, 117],
+		[21, 73, 45, 7, 74, 46],
+		[1, 53, 23, 37, 54, 24],
+		[19, 45, 15, 26, 46, 16],
+
+		// 30
+		[5, 145, 115, 10, 146, 116],
+		[19, 75, 47, 10, 76, 48],
+		[15, 54, 24, 25, 55, 25],
+		[23, 45, 15, 25, 46, 16],
+
+		// 31
+		[13, 145, 115, 3, 146, 116],
+		[2, 74, 46, 29, 75, 47],
+		[42, 54, 24, 1, 55, 25],
+		[23, 45, 15, 28, 46, 16],
+
+		// 32
+		[17, 145, 115],
+		[10, 74, 46, 23, 75, 47],
+		[10, 54, 24, 35, 55, 25],
+		[19, 45, 15, 35, 46, 16],
+
+		// 33
+		[17, 145, 115, 1, 146, 116],
+		[14, 74, 46, 21, 75, 47],
+		[29, 54, 24, 19, 55, 25],
+		[11, 45, 15, 46, 46, 16],
+
+		// 34
+		[13, 145, 115, 6, 146, 116],
+		[14, 74, 46, 23, 75, 47],
+		[44, 54, 24, 7, 55, 25],
+		[59, 46, 16, 1, 47, 17],
+
+		// 35
+		[12, 151, 121, 7, 152, 122],
+		[12, 75, 47, 26, 76, 48],
+		[39, 54, 24, 14, 55, 25],
+		[22, 45, 15, 41, 46, 16],
+
+		// 36
+		[6, 151, 121, 14, 152, 122],
+		[6, 75, 47, 34, 76, 48],
+		[46, 54, 24, 10, 55, 25],
+		[2, 45, 15, 64, 46, 16],
+
+		// 37
+		[17, 152, 122, 4, 153, 123],
+		[29, 74, 46, 14, 75, 47],
+		[49, 54, 24, 10, 55, 25],
+		[24, 45, 15, 46, 46, 16],
+
+		// 38
+		[4, 152, 122, 18, 153, 123],
+		[13, 74, 46, 32, 75, 47],
+		[48, 54, 24, 14, 55, 25],
+		[42, 45, 15, 32, 46, 16],
+
+		// 39
+		[20, 147, 117, 4, 148, 118],
+		[40, 75, 47, 7, 76, 48],
+		[43, 54, 24, 22, 55, 25],
+		[10, 45, 15, 67, 46, 16],
+
+		// 40
+		[19, 148, 118, 6, 149, 119],
+		[18, 75, 47, 31, 76, 48],
+		[34, 54, 24, 34, 55, 25],
+		[20, 45, 15, 61, 46, 16]
+	];
+
+	QRRSBlock.getRSBlocks = function(typeNumber, errorCorrectLevel) {
+
+		var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
+
+		if (rsBlock == undefined) {
+			throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);
+		}
+
+		var length = rsBlock.length / 3;
+
+		var list = new Array();
+
+		for (var i = 0; i < length; i++) {
+
+			var count = rsBlock[i * 3 + 0];
+			var totalCount = rsBlock[i * 3 + 1];
+			var dataCount = rsBlock[i * 3 + 2];
+
+			for (var j = 0; j < count; j++) {
+				list.push(new QRRSBlock(totalCount, dataCount));
+			}
+		}
+
+		return list;
+	}
+
+	QRRSBlock.getRsBlockTable = function(typeNumber, errorCorrectLevel) {
+
+		switch (errorCorrectLevel) {
+			case QRErrorCorrectLevel.L:
+				return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
+			case QRErrorCorrectLevel.M:
+				return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
+			case QRErrorCorrectLevel.Q:
+				return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
+			case QRErrorCorrectLevel.H:
+				return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
+			default:
+				return undefined;
+		}
+	}
+
+	//---------------------------------------------------------------------
+	// QRBitBuffer
+	//---------------------------------------------------------------------
+
+	function QRBitBuffer() {
+		this.buffer = new Array();
+		this.length = 0;
+	}
+
+	QRBitBuffer.prototype = {
+
+		get: function(index) {
+			var bufIndex = Math.floor(index / 8);
+			return ((this.buffer[bufIndex] >>> (7 - index % 8)) & 1) == 1;
+		},
+
+		put: function(num, length) {
+			for (var i = 0; i < length; i++) {
+				this.putBit(((num >>> (length - i - 1)) & 1) == 1);
+			}
+		},
+
+		getLengthInBits: function() {
+			return this.length;
+		},
+
+		putBit: function(bit) {
+
+			var bufIndex = Math.floor(this.length / 8);
+			if (this.buffer.length <= bufIndex) {
+				this.buffer.push(0);
+			}
+
+			if (bit) {
+				this.buffer[bufIndex] |= (0x80 >>> (this.length % 8));
+			}
+
+			this.length++;
+		}
+	};
+
+	//---------------------------------------------------------------------
+	// Support Chinese
+	//---------------------------------------------------------------------
+	function utf16To8(text) {
+		var result = '';
+		var c;
+		for (var i = 0; i < text.length; i++) {
+			c = text.charCodeAt(i);
+			if (c >= 0x0001 && c <= 0x007F) {
+				result += text.charAt(i);
+			} else if (c > 0x07FF) {
+				result += String.fromCharCode(0xE0 | c >> 12 & 0x0F);
+				result += String.fromCharCode(0x80 | c >> 6 & 0x3F);
+				result += String.fromCharCode(0x80 | c >> 0 & 0x3F);
+			} else {
+				result += String.fromCharCode(0xC0 | c >> 6 & 0x1F);
+				result += String.fromCharCode(0x80 | c >> 0 & 0x3F);
+			}
+		}
+		return result;
+	}
+
+	uQRCode = {
+
+		errorCorrectLevel: QRErrorCorrectLevel,
+
+		defaults: {
+			size: 354,
+			margin: 0,
+			backgroundColor: '#ffffff',
+			foregroundColor: '#000000',
+			fileType: 'png', // 'jpg', 'png'
+			errorCorrectLevel: QRErrorCorrectLevel.H,
+			typeNumber: -1
+		},
+
+		make: function(options) {
+			return new Promise((reslove, reject) => {
+				var defaultOptions = {
+					canvasId: options.canvasId,
+					componentInstance: options.componentInstance,
+					text: options.text,
+					size: this.defaults.size,
+					margin: this.defaults.margin,
+					backgroundColor: this.defaults.backgroundColor,
+					foregroundColor: this.defaults.foregroundColor,
+					fileType: this.defaults.fileType,
+					errorCorrectLevel: this.defaults.errorCorrectLevel,
+					typeNumber: this.defaults.typeNumber
+				};
+				if (options) {
+					for (var i in options) {
+						defaultOptions[i] = options[i];
+					}
+				}
+				options = defaultOptions;
+				if (!options.canvasId) {
+					console.error('uQRCode: Please set canvasId!');
+					return;
+				}
+
+				function createCanvas() {
+					var qrcode = new QRCode(options.typeNumber, options.errorCorrectLevel);
+					qrcode.addData(utf16To8(options.text));
+					qrcode.make();
+
+					var ctx = uni.createCanvasContext(options.canvasId, options.componentInstance);
+					ctx.setFillStyle(options.backgroundColor);
+					ctx.fillRect(0, 0, options.size, options.size);
+
+					var tileW = (options.size - options.margin * 2) / qrcode.getModuleCount();
+					var tileH = tileW;
+
+					for (var row = 0; row < qrcode.getModuleCount(); row++) {
+						for (var col = 0; col < qrcode.getModuleCount(); col++) {
+							var style = qrcode.isDark(row, col) ? options.foregroundColor : options.backgroundColor;
+							ctx.setFillStyle(style);
+							var x = Math.round(col * tileW) + options.margin;
+							var y = Math.round(row * tileH) + options.margin;
+							var w = Math.ceil((col + 1) * tileW) - Math.floor(col * tileW);
+							var h = Math.ceil((row + 1) * tileW) - Math.floor(row * tileW);
+							ctx.fillRect(x, y, w, h);
+						}
+					}
+
+					setTimeout(function() {
+						ctx.draw(false, (function() {
+							setTimeout(function() {
+								uni.canvasToTempFilePath({
+									canvasId: options.canvasId,
+									fileType: options.fileType,
+									width: options.size,
+									height: options.size,
+									destWidth: options.size,
+									destHeight: options.size,
+									success: function(res) {
+										let resData; // 将统一为base64格式
+										let tempFilePath = res.tempFilePath; // H5为base64，其他为相对路径
+
+										// #ifdef H5
+										resData = tempFilePath;
+										options.success && options.success(resData);
+										reslove(resData);
+										// #endif
+
+										// #ifdef APP-PLUS
+										const path = plus.io.convertLocalFileSystemURL(tempFilePath) // 绝对路径
+										let fileReader = new plus.io.FileReader();
+										fileReader.readAsDataURL(path);
+										fileReader.onloadend = res => {
+											resData = res.target.result;
+											options.success && options.success(resData);
+											reslove(resData);
+										};
+										// #endif
+
+										// #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO
+										uni.getFileSystemManager().readFile({
+											filePath: tempFilePath,
+											encoding: 'base64',
+											success: res => {
+												resData = 'data:image/png;base64,' + res.data;
+												options.success && options.success(resData);
+												reslove(resData);
+											}
+										})
+										// #endif
+
+										// #ifndef H5 || APP-PLUS || MP-WEIXIN || MP-QQ || MP-TOUTIAO
+										if (plus) {
+											const path = plus.io.convertLocalFileSystemURL(tempFilePath) // 绝对路径
+											let fileReader = new plus.io.FileReader();
+											fileReader.readAsDataURL(path);
+											fileReader.onloadend = res => {
+												resData = res.target.result;
+												options.success && options.success(resData);
+												reslove(resData);
+											};
+										} else {
+											uni.request({
+												url: tempFilePath,
+												method: 'GET',
+												responseType: 'arraybuffer',
+												success: res => {
+													resData = `data:image/png;base64,${uni.arrayBufferToBase64(res.data)}`; // 把arraybuffer转成base64
+													options.success && options.success(resData);
+													reslove(resData);
+												}
+											})
+										}
+										// #endif
+									},
+									fail: function(error) {
+										options.fail && options.fail(error);
+										reject(error);
+									},
+									complete: function(res) {
+										options.complete && options.complete(res);
+									}
+								}, options.componentInstance);
+							}, options.text.length + 100);
+						})());
+					}, 150);
+				}
+
+				createCanvas();
+			});
+		}
+	}
+
+})()
+
+export default uQRCode
+
+