python - 在双引号内添加变量，变量也包含双引号

Posted 2023-03-24

【中文标题】python - 在双引号内添加变量，变量也包含双引号

【英文标题】：python - add Variables inside double quotes, The Variables also contains double quotes

【发布时间】：2019-02-27 07:10:54

【问题描述】：

我有原始内容，我需要如下所示的预期输出。

curl -X POST -H "Content-Type: application/json" https://bitbucket.org/api/2.0/repositories/username/BB_Access/pullrequests -d ' "title": "Merge dev branch to Master", "source":  "branch":  "name": "Dev" , "repository":  "full_name": "username/BB_Access"  , "destination":  "branch":  "name": "master"  , "close_source_branch": false '

下面是我试过的代码。

import subprocess
BBrepo = "BB_Access"
BBuser = "username"
src_branch = "Dev"
Dest_branch = "master"
pull_command = "curl -X POST -H "'"Content-Type: application/json"'" https://bitbucket.org/api/2.0/repositories/"+BBuser+"/"+BBrepo+"/pullrequests -d '"' "title": "python_pull_request", "source":  "branch":  "name": '"' "+src_branch+" , '"'repository":  "full_name": '"'"+BBuser+"/"+BBrepo+"  , '"'destination":  "branch":  "name": '"'"+Dest_branch+'"'"  , '"'close_source_branch": false '"'"

print pull_command

但它给出的输出如下

curl -X POST -H "Content-Type: application/json" https://bitbucket.org/api/2.0/repositories/username/BB_Access/pullrequests -d ' "title": "python_pull_request", "source":  "branch":  "name": ' Dev , 'repository":  "full_name": 'username/BB_Access  , 'destination":  "branch":  "name": 'master"  , 'close_source_branch": false '

谁能建议我获得预期输出的更好方法。

【参考方案1】：

我看到了两种方式：

在'' 内使用"（或相反） 转义，如"\"" 或'\''

【参考方案2】：

你可以试试这个：

import subprocess
BBrepo = "BB_Access"
BBuser = "username"
src_branch = "Dev"
Dest_branch = "master"
pull_command = 'curl -X POST -H "Content-Type: application/json" https://bitbucket.org/api/2.0/repositories/'+BBuser+'/'+BBrepo+'/pullrequests -d \' "title": "python_pull_request", "source":  "branch":  "name": '+'"'+src_branch+'"'+' , "repository":  "full_name": '+'"'+BBuser+'/'+BBrepo+'"'+'  , "destination":  "branch":  "name": '+'"'+Dest_branch+'"'+'  , "close_source_branch": false \''

print(pull_command)

安得：

curl -X POST -H "Content-Type: application/json" https://bitbucket.org/api/2.0/repositories/username/BB_Access/pullrequests -d ' "title": "python_pull_request", "source":  "branch":  "name": "Dev" , "repository":  "full_name": "username/BB_Access"  , "destination":  "branch":  "name": "master"  , "close_source_branch": false '

【讨论】：

完美运行