[文本处理] 批处理BAT如何把多行的文本插入到另一个文本的指定位置？

767056325

把一个有多行的文本的内容全部插入到另一个文本的指定位置。

Batcher

请详细描述一下什么样的指定位置

767056325

回复 2# Batcher


    就是某一个文本的中间的一行。我是这样写的：
@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%i in ('findstr /n .* importent.txt') do (
set "var=%%i"
set var=!var:*:=!
set /a j+=1
if !j! EQU 1 (set "Mstr=!var!") else (set "Mstr=!Mstr!&echo.!var!")
)
pause>nul
rem 定义变量延迟环境，关闭回显
cd /d D:\apktool123\smali\com\example\hellowrld
for /f "eol=* tokens=*" %%k in (MainActivity.smali) do (
rem 设置变量a为每行内容
set a=%%k
set "a=!a:invoke-virtual {p0, v0}, Lcom/example/hellowrld/MainActivity;->setContentView(I)V=%Mstr% !"
rem 把修改后的全部行存入$
echo !a!>>$)
rem 用$的内容替换原来a.txt内容
move $ MainActivity.smali
pause
就是将MainActivity.smali里面的一行内容“invoke-virtual {p0, v0}, Lcom/example/hellowrld/MainActivity;->setContentView(I)V”替换成importent.txt里面的内容。我是把文本读入Mstr。再将要替换的替换成Mstr里面的内容。但是出现了问题，运行完之后，修改的那一部分的换行，都没换行，而是变成了“echo.”。请问怎么解决。谢谢大神。

Batcher

回复 3# 767056325


把以下三个文本内容发出来看看：
importent.txt
MainActivity.smali
修改之后的希望得到的MainActivity.smali

767056325

回复 4# Batcher


    importent内容
invoke-virtual {p0}, Lcom/example/hellowrld/MainActivity;->getApplicationInfo()Landroid/content/pm/ApplicationInfo;

move-result-object v0

iget v1, v0, Landroid/content/pm/ApplicationInfo;->flags:I

and-int/lit8 v1, v1, 0x2

iput v1, v0, Landroid/content/pm/ApplicationInfo;->flags:I

if-eqz v1, :cond_0

invoke-static {}, Landroid/os/Process;->myPid()I

move-result v0

invoke-static {v0}, Landroid/os/Process;->killProcess(I)V

:cond_0



希望得到的smali文件

.class public Lcom/example/hellowrld/MainActivity;
.super Landroid/app/Activity;


# direct methods
.method public constructor <init>()V
    .locals 0

    invoke-direct {p0}, Landroid/app/Activity;-><init>()V

    return-void
.end method


# virtual methods
.method protected onCreate(Landroid/os/Bundle;)V
    .locals 2

    invoke-super {p0, p1}, Landroid/app/Activity;->onCreate(Landroid/os/Bundle;)V

    const/high16 v0, 0x7f03

    invoke-virtual {p0, v0}, Lcom/example/hellowrld/MainActivity;->setContentView(I)V

    invoke-virtual {p0}, Lcom/example/hellowrld/MainActivity;->getApplicationInfo()Landroid/content/pm/ApplicationInfo;

    move-result-object v0

    iget v1, v0, Landroid/content/pm/ApplicationInfo;->flags:I

    and-int/lit8 v1, v1, 0x2

    iput v1, v0, Landroid/content/pm/ApplicationInfo;->flags:I

    if-eqz v1, :cond_0

    invoke-static {}, Landroid/os/Process;->myPid()I

    move-result v0

    invoke-static {v0}, Landroid/os/Process;->killProcess(I)V

    :cond_0
    return-void
.end method

.method public onCreateOptionsMenu(Landroid/view/Menu;)Z
    .locals 2

    invoke-virtual {p0}, Lcom/example/hellowrld/MainActivity;->getMenuInflater()Landroid/view/MenuInflater;

    move-result-object v0

    const/high16 v1, 0x7f07

    invoke-virtual {v0, v1, p1}, Landroid/view/MenuInflater;->inflate(ILandroid/view/Menu;)V

    const/4 v0, 0x1

    return v0
.end method


修改之前的smali文件

.class public Lcom/example/hellowrld/MainActivity;
.super Landroid/app/Activity;


# direct methods
.method public constructor <init>()V
    .locals 0

    invoke-direct {p0}, Landroid/app/Activity;-><init>()V

    return-void
.end method


# virtual methods
.method protected onCreate(Landroid/os/Bundle;)V
    .locals 1

    invoke-super {p0, p1}, Landroid/app/Activity;->onCreate(Landroid/os/Bundle;)V

    const/high16 v0, 0x7f03

    invoke-virtual {p0, v0}, Lcom/example/hellowrld/MainActivity;->setContentView(I)V

    return-void
.end method

.method public onCreateOptionsMenu(Landroid/view/Menu;)Z
    .locals 2

    invoke-virtual {p0}, Lcom/example/hellowrld/MainActivity;->getMenuInflater()Landroid/view/MenuInflater;

    move-result-object v0

    const/high16 v1, 0x7f07

    invoke-virtual {v0, v1, p1}, Landroid/view/MenuInflater;->inflate(ILandroid/view/Menu;)V

    const/4 v0, 0x1

    return v0
.end method

terse

@echo off
set "s=invoke-virtual {p0, v0}, Lcom/example/hellowrld/MainActivity;->setContentView(I)V"
(for /f "delims=" %%i in ('findstr /n .* "MainActivity.smali"') do (
        set "str=%%i"
        setlocal enabledelayedexpansion
        set "str=!str:*:=!"
        if defined str (
        for /f "tokens=*" %%j in ("!str!") do (
            echo !str!
            if /i "%%j" == "!s!" type "importent.txt"
        )
    )else echo.
     endlocal
))>tem.t
move tem.t MainActivity.smali
pause
复制代码