Windows 如何在记事本+；中自动将所有字符串的所有字段替换为trim（field_name）+；

有一个文本文件包含

字符串，
B日期，
C字符串，
D日期，
E字符串，
F日期，

等等

需要将所有字段替换为

字符串

，作为

trim（字段名称）

trim（A）字符串，
B日期，
修剪（C）字符串，
D日期，
修剪（E）字符串，
F日期，

自动所有1000-10000行

• Ctrl+H
• 查找内容：

  ^（\w+（=\h+字符串）

• 替换为：

  trim\（$1\）

• 检查环绕
• 检查正则表达式
• 全部替换

说明：

^               # beginning of line
  (\w+)         # group 1, 1 or more word character
  (?=           # positive lookahead, make sure we have after:
    \h+           # 1 or more horizontal spaces
    string        # literally "string"
  )             # end lookahead

trim        # literally
\(          # open parens, have to be escaped in Notepad++
  $1        # content of group 1
\)          # close parens, have to be escaped in Notepad++

更换：

^               # beginning of line
  (\w+)         # group 1, 1 or more word character
  (?=           # positive lookahead, make sure we have after:
    \h+           # 1 or more horizontal spaces
    string        # literally "string"
  )             # end lookahead

trim        # literally
\(          # open parens, have to be escaped in Notepad++
  $1        # content of group 1
\)          # close parens, have to be escaped in Notepad++

屏幕截图（之前）：

^               # beginning of line
  (\w+)         # group 1, 1 or more word character
  (?=           # positive lookahead, make sure we have after:
    \h+           # 1 or more horizontal spaces
    string        # literally "string"
  )             # end lookahead

trim        # literally
\(          # open parens, have to be escaped in Notepad++
  $1        # content of group 1
\)          # close parens, have to be escaped in Notepad++

屏幕截图（之后）：

^               # beginning of line
  (\w+)         # group 1, 1 or more word character
  (?=           # positive lookahead, make sure we have after:
    \h+           # 1 or more horizontal spaces
    string        # literally "string"
  )             # end lookahead

trim        # literally
\(          # open parens, have to be escaped in Notepad++
  $1        # content of group 1
\)          # close parens, have to be escaped in Notepad++

---

为什么需要记事本++？请尝试

sed的/\（.[^]\）*\（字符串，\）$/trim（\1）\2/'inputfile>outputfile

当前我正在使用Windows请参见