```json
{
    "accessToken":"20230831100001348acb8b13c24ca499f677cf35ad2cd8-0019-1690855201",
    "busType":"BBSS",
    "content":{
        "BackFlag":"0",
        "BusiInfo":"551A230804929572001_50004010084_20230810164031.xlsx",
        "BusinessLimit":"1",
        "CustManager":"徐培",
        "CustManagerNumber":"13956574726",
        "ECContact":"徐培",
        "ECID":"551A5516307650",
        "ECMail":"13956574726@139.com",
        "ECName":"宣城市蓝天学校",
        "ECNumber":"13956574726",
        "Income":"1",
        "InfoSecurity":"551A230804929572001_50004010081_20230810164031.doc",
        "InfoSecurityTable":"551A230804929572001_50004010083_20230810164031.xlsx",
        "OrderNum":"551A230804929572001",
        "ProdType":"2",
        "ProductID":"65510073499",
        "ProvID":"551",
        "Summit":"1",
        "TestContent":[
            {
                "DevReq":"www.xclt.com",
                "TestType":"1"
            }
        ],
        "TestDuration":"10",
        "TimeLength":"12"
    },
    "cutOffDay":"20230810",
    "domain":"CDNP",
    "envFlag":"1",
    "routeType":"00",
    "routeValue":"995",
    "sessionID":"74b24a1801584ce3b2365c8945c1b0d5",
    "sign":"54AB94CCCBC4519165F54C8D71193408",
    "signMethod":"md5",
    "timeStamp":"20230810164031",
    "transIDO":"74b24a1801584ce3b2365c8945c1b0d5",
    "userPartyID":"BBSS9980",
    "version":"1.0.0"
}
```

com.cmcc.cdn.platform.selfservice.service.impl.BssEnterpriseServiceImpl#updateCompanyInfo

```java
        //增加空指针校验
        if (!StringUtils.isEmpty(email)
                || (!ObjectUtils.isEmpty(user) && user.getEmail().equals(email))) {
```