Question

我将如何做这样的事情：

if(richTextBox1.Text.Contains("what"){
      int line = //get the line that this text is on
      string value = //read the text on value
}

Answer 1

你在找这个：

 foreach(string line in richTextBox1.Lines)
        {
            if(line.Contains("MY_STRING"))
            {
               //my logic
              // the variable line is a string containing the your entire text in that line
            }
        }

Answer 2

使用正则表达式，无论文本来源如何，都可以执行此操作：

def find(l, match, v, k):
    return next((x[k] for x in l if x[match] == v), None)

results = []
for ip_info in list1:
    ip = ip_info['IP']
    _id = ip_info['ID']
    vul = find(list2, 'ID', _id, 'vulnerability_id')
    desc = find(list3, 'vulnerability_id', vulnerability, 'description')    
    results.append(dict(ip=ip, vulnerability=vul, description=desc))

从RichTextBox获取特定行上的文本

2 个答案: