macdylan

    drawQr: function(content) {
        var that = this,
            scale = 750/500,
            w = this.sysinfo.windowWidth / scale;
        qr.api.draw(content, "qrcode", w, w, function (ctx) {
            setTimeout(function () {
                wx.canvasToTempFilePath({
                    canvasId: ctx.canvasId,
                    success: res => {
                        that.setData({

macdylan

@echo off

set task=programname
set srv=z:/path/programname.exe
set srv_dir=z:/path

set pwd=%CD%

:CHECK
for /f "tokens=5" %%n in ('qprocess.exe ^| find "%task%"') do (