从xshell复制的文本格式如下

{"supportType":"202","prjRegion":"福建省福州市","enterpriseInfoAddressDTOList":
[{"addressee":"liu","contactNumber":"15859302136","detailAddress":"福建省 福州市 鼓楼区wwwwww"}],"holderEntAddress":"北京","holderEntLicenseDoc":"http://124.71.179.222:8081/apiapp/sys/attachment/fileShow.do?attachBatch
Id=436425003387711488&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489","openingBank":"11","prjPlan":33,"holderEntQuaDocList":[],"supperPrjCode":"","bidContract":50000,"holderIdno":"352228191237126316","holderLinkmanI
dno":"352229198803180538","tendererProjectCode":"","holderName":"呜呜呜呜","holderEmail":"450969904@qq.com","holderLegalIdno":"352229198803180538","holderLegalIdcardDocFront":"http://124.71.179.222:8081/apiapp/sys/atta
chment/file.do?attachId=426960&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489","openingBankAccount":"3333333","holderLinkmanMobile":"15859302136","guaranteeEnterpriseIdentity":"","bond":50000.0,"productCode":"ttttt5
55555","supperPrjName":"非投标保函","holderLinkmanName":"刘泽华","holderMobile":"11","insureNo":"446822356615557120","holderEntType":1,"holderLegal":"刘泽华","holderLegalIdcardDocBack":"http://124.71.179.222:8081/apiap
p/sys/attachment/file.do?attachId=426961&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489","tradeCenter":"330822"}

大问题:有换行符

解决:

ctrl+h
输入\n()
点击正则

替换所有

小问题:

有空格

解决:

输入空格
点击完全匹配
替换所有空格

最后

alt+shift+f格式化json

{
    "supportType": "202",
    "prjRegion": "福建省福州市",
    "enterpriseInfoAddressDTOList": [
        {
            "addressee": "liu",
            "contactNumber": "15859302136",
            "detailAddress": "福建省福州市鼓楼区wwwwww"
        }
    ],
    "holderEntAddress": "北京",
    "holderEntLicenseDoc": "http://124.71.179.222:8081/apiapp/sys/attachment/fileShow.do?attachBatchId=436425003387711488&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489",
    "openingBank": "11",
    "prjPlan": 33,
    "holderEntQuaDocList": [],
    "supperPrjCode": "",
    "bidContract": 50000,
    "holderIdno": "352228191237126316",
    "holderLinkmanIdno": "352229198803180538",
    "tendererProjectCode": "",
    "holderName": "呜呜呜呜",
    "holderEmail": "450969904@qq.com",
    "holderLegalIdno": "352229198803180538",
    "holderLegalIdcardDocFront": "http://124.71.179.222:8081/apiapp/sys/attachment/file.do?attachId=426960&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489",
    "openingBankAccount": "3333333",
    "holderLinkmanMobile": "15859302136",
    "guaranteeEnterpriseIdentity": "",
    "bond": 50000.0,
    "productCode": "ttttt555555",
    "supperPrjName": "非投标保函",
    "holderLinkmanName": "刘泽华",
    "holderMobile": "11",
    "insureNo": "446822356615557120",
    "holderEntType": 1,
    "holderLegal": "刘泽华",
    "holderLegalIdcardDocBack": "http://124.71.179.222:8081/apiapp/sys/attachment/file.do?attachId=426961&ACCESS_TOKEN=72a41f4a-80db-4386-b2f0-a91283596489",
    "tradeCenter": "330822"
}