Groovy：读取数组和grep中文件的内容

Question

我正在尝试在GROOVY脚本中实现以下操作，但出现错误：读取数组中HTML文件的内容，然后对该数组中的内容进行grep读取。

def file1 = new File("/path/to/the/file/xyz.html");
def lines = file1.readLines()
if ((-e "/path/to/the/file/xyz.html") and (!(grep /jira.bugtracker.com/, lines))
{
    println (" the changes are present\n");
    exit 0;
}
else
{
    println (" the changes are not present\n");
    exit 1;
}

请查看代码并提出正确的方法。

Answer 1

def file1 = new File("/path/to/the/file/xyz.html" )
def lines = file1.readLines()
def found = lines.find{ line-> line =~ /jira.bugtracker.com/ }
println ("the changes are ${ found ? '' : 'not ' }present")
return found ? 0 : 1

Answer 2

您可以尝试这样。

if ( new File("/path/to/the/file/xyz.html").text?.contains("jira.bugtracker.com")){
   println (" the changes are present\n");
} else {
   println (" the changes are not present\n");
}