我需要将 json 中的图像文件名修剪为空值,所以我开始尝试使用正则表达式。json中有不同的图像标签,但它们都以“_url”后缀结尾。用正则表达式尝试了各种组合,但没有运气。这样的正则表达式会是什么样子?
这是我所拥有的:
{ "list" :
[
{
"id" : 123,
"name" : "some name",
"description" : "Lorem ipsum",
"logo_image_url": "222.png",
"content_image_url" : "1355.png"},
{
"id" : 123,
"name" : "some other name",
"description" : "Lorem ipsum",
"logo_image_url": "111.png",
"content_image_url" : "1355.png"
}
]
}
这就是我需要做的:
{ "list" :
[
{
"id" : 123,
"name" : "some name",
"description" : "Lorem ipsum",
"logo_image_url": "",
"content_image_url" : ""},
{
"id" : 123,
"name" : "some other name",
"description" : "Lorem ipsum",
"logo_image_url": "",
"content_image_url" : ""
}
]
}