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题目要求就是用c#的webrequest 到一个指定url取得了webresponse, 得到的string比如说是如下所示,要求把value含"N/A", "-",或者empty的连property一起clean掉
clean前:
{"menu": {
"id": "file",
"name": "N/A",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Save", "onclick": "SaveDoc()"}
]
}
}}
clean后:
{"menu": {
"id": "file",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Save", "onclick": "SaveDoc()"}
]
}
}}
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