Question

我正在创建一个脚本，我想在其中检查每个Web链接是否可以访问并且没有遇到错误。否则，如果遇到错误，则会截取该页面的屏幕截图。

我尝试添加errorignore，但仍然不能忽略该错误

{
  "Name": "Project_1",
  "CreationDate": "2019-5-7",
  "Commands": [
    {
      "Command": "store",
      "Target": "2",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "store",
      "Target": "true",
      "Value": "!errorignore"
    },
    {
      "Command": "store",
      "Target": "0",
      "Value": "n"
    },
    {
      "Command": "store",
      "Target": "0",
      "Value": "number"
    },
    {
      "Command": "csvRead",
      "Target": "urls.csv",
      "Value": ""
    },
    {
      "Command": "while",
      "Target": "${!csvReadLineNumber}!=${!csvreadmaxrow}",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "storeEval",
      "Target": "${number}+1",
      "Value": "number"
    },
    {
      "Command": "csvRead",
      "Target": "urls.csv",
      "Value": ""
    },
    {
      "Command": "storeEval",
      "Target": "${!csvReadLineNumber}+1",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "storeEval",
      "Target": "true",
      "Value": "!waitforvisible"
    },
    {
      "Command": "open",
      "Target": "${!COL3}",
      "Value": ""
    },
    {
      "Command": "echo",
      "Target": "${number} ${!COL3}",
      "Value": ""
    },
    {
      "Command": "storeTitle",
      "Target": "",
      "Value": "title"
    },
    {
      "Command": "verifyTitle",
      "Target": "${title}",
      "Value": ""
    },
    {
      "Command": "echo",
      "Target": "${title}",
      "Value": ""
    },
    {
      "Command": "storeEval",
      "Target": "title =\"${title}\".match(404)",
      "Value": "match"
    },
    {
      "Command": "if",
      "Target": "${MATCH}!=null",
      "Value": ""
    },
    {
      "Command": "storeEval",
      "Target": "${n}+1",
      "Value": "n"
    },
    {
      "Command": "echo",
      "Target": "Error 404 Found  ${!COL3}",
      "Value": ""
    },
    {
      "Command": "captureEntirePageScreenshot",
      "Target": "error ${n}",
      "Value": ""
    },
    {
      "Command": "endif",
      "Target": "",
      "Value": ""
    },
    {
      "Command": "endWhile",
      "Target": "",
      "Value": ""
    }
  ]
}

即使有错误，循环也应继续。但是实际结果是，当网页为“ 404”或“找不到页面”时，脚本会停止并提示错误

[error][ignored]Error in runEval code: call to eval() blocked by CSP

[error][ignored]Error in runEval condition of if: call to eval() blocked by CSP

[error][ignored]Error in runEval condition of while: call to eval() blocked by CSP

Answer 1

该网站似乎阻止了脚本的执行。 storeEval中的Javascript是在网站的上下文中运行的。

解决方法：一种解决方法是在运行storeEval时切换到其他网站（例如，在其他标签中打开a9t9.com），然后再切换回去。

此解决方案来自Stringify runeval error和CSP error。

遇到页面错误时如何修复循环不继续

1 个答案: