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Commit 3c380669 authored by 张海景's avatar 张海景
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update:修改关闭打印机方法

parent 4912b961
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store/$u.mixin.js
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...@@ -33,7 +33,7 @@ module.exports = { ...@@ -33,7 +33,7 @@ module.exports = {
}, },
methods: { methods: {
createSocket() { createSocket() {
if (Object.keys(getApp().globalData.printSocket).length > 0) { if (getApp().globalData.printSocket && Object.keys(getApp().globalData.printSocket).length > 0) {
getApp().globalData.printSocket.close && getApp().globalData.printSocket.close() getApp().globalData.printSocket.close && getApp().globalData.printSocket.close()
} }
this.$u.vuex('vuex_printConnect', false) this.$u.vuex('vuex_printConnect', false)
......
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