一直以来都是在Windows底下工作,对于抓包工具,自然而然当属Fiddler最最出色。不过Fiddler是在.Net runtime环境下运行的,所以想要在Mac下使用,有些困难。

在试过了Charles、Rythem、TinyProxy和NProxy这些抓包工具后,我依然苦恼,它们有的需要支付昂贵的费用,有的只支持本机网页请求代理,而有些界面只有文本模式,这让我无法适从。

直到去年10月份(2016年10月),Telerik官网上悄然地放上了Fiddler的OSX版,这让我欣喜若狂,赶紧来尝试。

环境安装

Mono安装

首先,Mac下需要使用.Net编译后的程序,需要用到跨平台的方案Mono(现阶段微软已推出跨平台的方案.Net Core,不过暂时只支持控制台程序)。安装程序可以从http://www.mono-project.com/download/#download-mac地址下载。

安装完后,在Terminal里执行以下命令:

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/Library/Frameworks/Mono.framework/Versions/<mono version>/bin/mozroots --import --sync

此步是为了从Mozilla LXR上下载所有受信任的root证书,存于Mono的证书库里。root证书能用于请求https地址。

接下来如果想要运行Fiddler,还需要把Mono加入到环境变量中。编辑.bash_profile文件:

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sudo vi ~/.bash_profile

加入文本:

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export MONO_HOME=/Library/Frameworks/Mono.framework/Versions/5.0.1
export PATH=$PATH:$MONO_HOME/bin

保存后重新打开Terminal,Mono环境已装好。

Fiddler的安装

从Fiddler官网https://www.telerik.com/download/fiddler下载fiddler-mac.zip的压缩包。解压到非中文字符的路径下。

Fiddler运行

打开Terminal,进入到刚才解压的Fiddler路径,执行命令运行:

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sudo mono Fiddler.exe

是不是跟Windows下的界面一样好看?

Mac下也能用抓包工具Fiddler-LMLPHP

 

如果启动fiddler:sudo mono Fiddler.exe 报错

WARNING: The Carbon driver has not been ported to 64bits, and very few parts of Windows.Forms will work properly, or at all
Stacktrace: at <unknown> <0xffffffff>
at (wrapper managed-to-native) System.Windows.Forms.XplatUICarbon.CGDisplayBounds (intptr) [0x00002] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.XplatUICarbon.get_WorkingArea () [0x00005] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.XplatUICarbon.get_VirtualScreen () [0x00000] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.XplatUI.get_VirtualScreen () [0x00000] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Screen..cctor () [0x00034] in <36fbc38531724d82b10aef6ebafea6e9>:0
at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) [0x0001e] in <4fdc5ed61a074cafb49fa42deb20d521>:0
at <unknown> <0xffffffff>
at System.Windows.Forms.Form.get_CreateParams () [0x00157] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Control.CreateHandle () [0x0002a] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Form.CreateHandle () [0x00000] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Control.CreateControl () [0x00039] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Control.SetVisibleCore (bool) [0x0003a] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Form.SetVisibleCore (bool) [0x00065] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Control.set_Visible (bool) [0x00009] in <36fbc38531724d82b10aef6ebafea6e9>:0
at System.Windows.Forms.Control.Show () [0x00000] in <36fbc38531724d82b10aef6ebafea6e9>:0
at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.Show () [0x00031] in <36fbc38531724d82b10aef6ebafea6e9>:0
at Fiddler.frmViewer.‹• (string[]) [0x00081] in <09623c708fdb40a483cea147bbea7a7f>:0
at Fiddler.frmViewer.‡• (string[]) [0x00016] in <09623c708fdb40a483cea147bbea7a7f>:0
at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) [0x0004e] in <09623c708fdb40a483cea147bbea7a7f>:0 Native stacktrace: 0 mono 0x000000010a02c3d1 mono_handle_native_crash + 257
1 mono 0x000000010a093e86 altstack_handle_and_restore + 70
2 SkyLight 0x00007fffaabd4fc2 SLDisplayBounds + 50
3 ??? 0x00000001117e038e 0x0 + 4588438414
4 ??? 0x000000010a62d486 0x0 + 4469216390
5 mono 0x0000000109f865f4 mono_jit_runtime_invoke + 1316
6 mono 0x000000010a17e238 do_runtime_invoke + 88
7 mono 0x000000010a17a2a4 mono_runtime_class_init_full + 996
8 mono 0x0000000109f7fa45 mono_jit_compile_method_inner + 2485
9 mono 0x0000000109f82903 mono_jit_compile_method_with_opt + 1379
10 mono 0x000000010a02e871 common_call_trampoline + 1217
11 mono 0x000000010a02e379 mono_magic_trampoline + 73
12 ??? 0x000000010a41839e 0x0 + 4467032990
13 ??? 0x000000011148b81b 0x0 + 4584945691
14 ??? 0x000000010d8a384f 0x0 + 4522129487
15 ??? 0x000000010d8a34c7 0x0 + 4522128583
16 ??? 0x000000010a62d043 0x0 + 4469215299
17 mono 0x0000000109f865f4 mono_jit_runtime_invoke + 1316
18 mono 0x000000010a17e238 do_runtime_invoke + 88
19 mono 0x000000010a181849 do_exec_main_checked + 137
20 mono 0x0000000109fef32f mono_jit_exec + 287
21 mono 0x0000000109ff1b63 mono_main + 9235
22 mono 0x0000000109f763ad main + 253
23 mono 0x0000000109f762a4 start + 52 Debug info from gdb: (lldb) command source -s 0 '/tmp/mono-gdb-commands.Cli6iM'
Executing commands in '/tmp/mono-gdb-commands.Cli6iM'.
(lldb) process attach --pid 1326
warning: (x86_64) /Library/Frameworks/Mono.framework/Versions/5.4.1/lib/mono/4.5/mscorlib.dll.dylib empty dSYM file detected, dSYM was created with an executable with no debug info.
warning: (x86_64)
.
.
.
.
.
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
================================================================= Process 1326 detached
(lldb) quit
[1] 1326 abort mono Fiddler.exe

解決方案:切换32bit-mono启动fiddler

sudo mono --arch=32 Fiddler.exe
05-11 08:59