电子面单打印组件，把自定义模板信息字段（customInfo）注释，可以正常打印，正常出纸，加入自定义模板信息字段（customInfo），
打印组件显示"打印中"，不出纸。

打印报文：
{
  "command": "print",
  "requestID": "request-346426e6-0b56-4fc7-9bee-139ba882a43c",
  "version": "2.0",
  "printer": "FinePrint",
  "taskList": [
    {
      "taskID": "73508953788884",
      "printInfo": "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",
      "printNum": {
        "curNum": 1,
        "sumNum": 1
      },
      "customInfo": {
        "templateUrl": "http://test.ppdean.com/wmsServer/Resource/ReportTemplate/WXXD/tongyongwx.xml",
        "data": {
          "WavePickCode": "CLLY230922000001",
          "OutStockCode": "CLLY230922000001",
          "ConfigedGoodsInfo": "",
          "SortNo": "1",
          "Total": "1"
        }
      },
      "extendData": {
        "address": {}
      }
    }
  ]
}