diff --git a/lib/user.js b/lib/user.js
index 4f6be94b..7f14d693 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -1,10 +1,10 @@
 Volcanos("user", {help: "用户操作", info: {}, agent: {
-		scanQRCode: function(cb, can) {
+		scanQRCode: function(can, cb) {
 			can.user.input(event, can, [{type: html.TEXTAREA, name: "text", text: ""}], function(list) {
-				cb(list[0], can.base.ParseJSON(list[0]))
+				cb(can.base.ParseJSON(list[0]))
 			})
 		},
-		getLocation: function(cb) { var call = arguments.callee
+		getLocation: function(can, cb) { var call = arguments.callee
 			if (call._res) { return cb(call._res) }
 
 			navigator.geolocation.getCurrentPosition(function(res) {
@@ -13,11 +13,11 @@ Volcanos("user", {help: "用户操作", info: {}, agent: {
 				typeof cb == lang.FUNCTION && cb({type: "unknown", name: "unknown", latitude: 3998412, longitude: 11630748})
 			} );
 		},
-		openLocation: function(msg) {
+		openLocation: function(can, msg) {
 			window.open("https://map.baidu.com/search/"+encodeURIComponent(msg.Option(mdb.TEXT))
 				+"/@12958750.085,4825785.55,16z?querytype=s&da_src=shareurl&wd="+encodeURIComponent(msg.Option(mdb.TEXT)))
 		},
-		chooseImage: function(cb) {
+		chooseImage: function(can, cb) {
 			typeof cb == lang.FUNCTION && cb([])
 		},
 	},
diff --git a/plugin/local/chat/location.js b/plugin/local/chat/location.js
index 5aa41fed..0760183c 100644
--- a/plugin/local/chat/location.js
+++ b/plugin/local/chat/location.js
@@ -15,7 +15,7 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		can.require([can.base.MergeURL("https://map.qq.com/api/gljs", "v", "1.exp", "libraries", "service", "key", can.Conf(aaa.TOKEN))], function() {
 			var res = {type: "unknown", latitude: 3998412, longitude: 11630748}, current = can.base.Obj(msg.Option(chat.LOCATION))
 			if (current.status === 0) { res = can.onexport.point(can, current.result.location, current.result.ad_info), res.type = "ip", res.name = current.result.ip, can.Status(res) }
-			can._current = res, can.onimport._layout(can), can.user.agent.getLocation(function(res) { res.type = "current", can.onimport.center(can, can._current = res) })
+			can._current = res, can.onimport._layout(can), can.user.agent.getLocation(can, function(res) { res.type = "current", can.onimport.center(can, can._current = res) })
 		})
 	},
 	_layout: function(can) { can.onmotion.clear(can, can.ui.content), can.onmotion.clear(can, can.ui.project)
@@ -46,18 +46,18 @@ Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, tar
 		can.runAction(can.request({}, {"boundary": "nearby("+can.base.join([p.lat, p.lng, "500"], ice.FS)+")", "page_index": 1, "keyword": keyword}), "search", [], function(msg) {
 			var res = can.base.Obj(msg.Result()); can.core.List(res.data, function(item) {
 				can.onimport._item(can, can.onexport.point(can, item.location, {type: item.category, name: item.title, text: item.address}), can.ui.explore._target)
-			}), can.misc.Debug(res)
+			})
 		})
 	},
 	_search: function(can, keyword) { var p = can.onimport.point(can, can.current.item)
 		can.runAction(can.request({}, {"boundary": "region("+can.base.join([can.Status("city"), p.lat, p.lng], ice.FS)+")", "page_index": 1, "keyword": keyword}), "search", [], function(msg) {
 			var res = can.base.Obj(msg.Result()); can.core.List(res.data, function(item) {
 				can.onimport._item(can, can.onexport.point(can, item.location, {type: item.category, name: item.title, text: item.address}), can.ui.search._target)
-			}), can.misc.Debug(res)
+			})
 		})
 	},
 
-	_list_result: function(can, msg, cb) { var res = can.base.Obj(msg.Result()); can.misc.Debug(res)
+	_list_result: function(can, msg, cb) { var res = can.base.Obj(msg.Result())
 		return can.core.List(res.result[0], function(item) { item.name = item.name||item.fullname; return can.base.isFunc(cb)? cb(item): item })
 	},
 	_district: function(can, id, cb) {
@@ -259,7 +259,7 @@ Volcanos(chat.ONACTION, {help: "操作数据", list: [["mode", "select", "insert
 			can.runAction(can.request({}, {"boundary": "nearby("+can.base.join([p.lat, p.lng, "500"], ice.FS)+")", "page_index": i}), button, [], function(msg) {
 				var res = can.base.Obj(msg.Result()); can.core.List(res.data, function(item) {
 					can.onimport._item(can, can.onexport.point(can, item.location, {type: item.category, name: item.title, text: item.address}), can.ui.explore._target)
-				}), can.misc.Debug(res)
+				})
 			})
 		}
 	},
diff --git a/plugin/local/chat/wx.js b/plugin/local/chat/wx.js
index a38751d3..980b2692 100644
--- a/plugin/local/chat/wx.js
+++ b/plugin/local/chat/wx.js
@@ -5,19 +5,19 @@ Volcanos(chat.ONACTION, {source: function(can, msg) {
 			nonceStr: msg.Option("noncestr"), timestamp: msg.Option("timestamp"),
 
 			jsApiList: can.core.Item({
-				scanQRCode: function(cb) { wx.scanQRCode({needResult: cb? 1: 0, scanType: ["qrCode","barCode"], success: function (res) {
-					can.base.isFunc(cb) && cb(res.resultStr, can.base.ParseJSON(res.resultStr))
+				scanQRCode: function(can, cb) { wx.scanQRCode({needResult: cb? 1: 0, scanType: ["qrCode","barCode"], success: function (res) {
+					can.base.isFunc(cb) && cb(can.base.ParseJSON(res.resultStr))
 				} }) },
-				getLocation: function(cb) { wx.getLocation({type: "gcj02", success: function (res) {
+				getLocation: function(can, cb) { wx.getLocation({type: "gcj02", success: function (res) {
 					can.base.isFunc(cb) && cb({type: "gcj02", name: "当前位置", text: "当前位置", latitude: parseInt(res.latitude*100000), longitude: parseInt(res.longitude*100000) })
 				} }) },
-				openLocation: function(msg) { wx.openLocation({
+				openLocation: function(can, msg) { wx.openLocation({
 					latitude: parseInt(msg.Option("latitude"))/100000,
 					longitude: parseInt(msg.Option("longitude"))/100000,
 					name: msg.Option(mdb.NAME), address: msg.Option(mdb.TEXT),
 					scale: msg.Option("scale")||14, infoUrl: msg.Option(mdb.LINK),
 				}) },
-				chooseImage: function(cb, count) { wx.chooseImage({count: count||9, sizeType: ['original', 'compressed'], sourceType: ['album', 'camera'], success: function (res) {
+				chooseImage: function(can, cb, count) { wx.chooseImage({count: count||9, sizeType: ['original', 'compressed'], sourceType: ['album', 'camera'], success: function (res) {
 					can.base.isFunc(cb) && cb(res.localIds)
 				} }) },
 			}, function(key, value) { return can.user.agent[key] = value, key }),
diff --git a/plugin/local/wiki/feel.js b/plugin/local/wiki/feel.js
index 12e82106..bc7922b3 100644
--- a/plugin/local/wiki/feel.js
+++ b/plugin/local/wiki/feel.js
@@ -79,7 +79,7 @@ Volcanos(chat.ONACTION, {help: "组件菜单", list: [
 	limit: function(event, can, key, value) { can.Action(key, value), can.onimport.page(can, can.list) },
 
 	chooseImage: function(event, can) { var msg = can.request(event)
-		can.user.agent.chooseImage(function(list) { can.core.List(list, function(item) {
+		can.user.agent.chooseImage(can, function(list) { can.core.List(list, function(item) {
 			can.page.Append(can, can._output, [{img: item, height: 200}])
 		}) })
 	},
diff --git a/plugin/state.js b/plugin/state.js
index 63a0dbe0..cbe0528f 100644
--- a/plugin/state.js
+++ b/plugin/state.js
@@ -202,20 +202,25 @@ Volcanos(chat.ONACTION, {help: "交互操作", list: [
 			}
 		})
 	},
-
-	openLocation: function(event, can) { can.user.agent.openLocation(can.request(event)) },
+	getClipboardData: function(event, can, button) {
+		function add(text) { can.runAction(event, button, can.base.Simple(can.base.ParseJSON(text)), function() { can.Update() }) }
+		navigator.clipboard? navigator.clipboard.readText().then(add).catch(function(err) { can.misc.Log(err) }):
+			can.user.input(event, can, [{type: html.TEXTAREA, name: mdb.TEXT}], function(list) { add(list[0]) })
+	},
+	scanQRCode0: function(event, can, button) { can.user.agent.scanQRCode(can) },
+	scanQRCode: function(event, can, button) {
+		can.user.agent.scanQRCode(can, function(data) {
+			can.runAction(event, button, can.base.Simple(data), function() { can.Update() })
+		})
+	},
+	openLocation: function(event, can) { can.user.agent.openLocation(can, can.request(event)) },
 	getLocation: function(event, can, button) {
-		can.user.agent.getLocation(function(data) { can.request(event, data)
+		can.user.agent.getLocation(can, function(data) { can.request(event, data)
 			can.user.input(event, can, [mdb.TYPE, mdb.NAME, mdb.TEXT, "latitude", "longitude"], function(args) {
 				can.runAction(event, button, args)
 			})
 		})
 	},
-	getClipboardData: function(event, can, button) {
-		function add(text) { can.runAction(event, button, [can.base.ParseJSON(text)]) }
-		navigator.clipboard? navigator.clipboard.readText().then(add).catch(function(err) { can.misc.Log(err) }):
-			can.user.input(event, can, [{type: html.TEXTAREA, name: mdb.TEXT}], function(list) { add(list[0]) })
-	},
 })
 Volcanos(chat.ONEXPORT, {help: "导出数据",
 	table: function(can) { var msg = can._msg; if (msg.Length() == 0) { return }