原因：整個項目遷移之后，之前上傳的文件路徑url在數據庫中都是以ip為前綴的，例如（http://111.111.111.111:8089/u/0/0/202112/o/8a623b0fa09b4ccf8f1e0ee57ee43f3c.jpg），現在都不能訪問了，所以要進行替換成域名。吃一塹長一智啊兄弟們，前綴一定要用域名，遷移后直接重新解析域名就行了！！！
廢話不多說，直接看sql：
db.flow_data.find( { 'formDatas':{"$elemMatch": {"value": /^.*11.192.81.91.*$/}} } ).forEach( function (item) { let runFlag = 0 let arr = item.formDatas; for(const index in arr){ let flag = arr[index].value.indexOf('11.192.81.91'); if(flag != -1){ let str1 = arr[index].value let a = str1.replace(/11.192.81.91/g,'crm.aaaaaa.cn')// arr[index].value = a runFlag = 1 } } print(JSON.stringify(arr)) if(runFlag){ let flowNo = item.flowNo print(flowNo) item.formDatas = arr db.getCollection("flow_data").update( { 'flowNo':flowNo }, { $set: { 'formDatas':arr } } ) } print("-------------------------------------------------") } )
下面是庫中數據格式：
{ "_id": ObjectId("61cef66857ee926adab7c27c"), "flowNo": "1000331640953448", "isContract": NumberInt("0"), "flowTmpId": ObjectId("618904b87b2d3446d0812c6a"), "initUserId": NumberInt("100033"), "initTime": NumberLong("1640953448"),"flowTmpName": "費用報銷", "flowTitle": "xxx的費用報銷申請", "formDatas": [ { "vModel": "field10", "value": "[{\"key\":\"1000331639107965\",\"value\":\"xxx的備用金申請\"}]", "dataType": "relevance", "label": "關聯備用金審批單" }, { "vModel": "field11", "value": "超出金額，不用報銷", "dataType": "textarea", "label": "備注" }, { "vModel": "field12", "value": "http://11.192.81.91:8089/u/0/0/202112/o/8a623b0fa09b4ccf8f1e0ee57ee43f3c.jpg,http://11.192.81.91:8089/u/0/0/202112/o/582472c5b2ed42d6b1886bfc055d8352.jpg,http://11.192.81.91:8089/u/0/0/202112/o/7e57d8cc57e84438974225f573ed21be.jpg", "dataType": "upload-img", "label": "圖片" }, { "vModel": "field13", "value": "[{\"fileName\":\"12月活動報銷.pdf\",\"filePath\":\"http://11.192.81.91:8089/u/0/0/202112/aceddd8413884b57bb54dccdeba5dc72.pdf\",\"fileId\":\"c9cdc39cf4dd4b9081b71792c532e777\",\"fileExt\":\".pdf\"},{\"fileName\":\"部門聚餐.pdf\",\"filePath\":\"http://11.192.81.91:8089/u/0/0/202112/3845199de6144846b45e368ab972d6ca.pdf\",\"fileId\":\"a324cff69dc64fef8fddbe9ccaf0a197\",\"fileExt\":\".pdf\"},{\"fileName\":\"零食.pdf\",\"filePath\":\"http://11.192.81.91:8089/u/0/0/202112/e2a6efa5651f4ccd94242df67326f14f.pdf\",\"fileId\":\"784d6108777146f08a59b49752497608\",\"fileExt\":\".pdf\"},{\"fileName\":\"12月活動經費.xls\",\"filePath\":\"http://11.192.81.91:8089/u/0/0/202112/dc67f27c27e64ddda22d37522b3e8768.xls\",\"fileId\":\"ddad34fe6fef461ca232fe73fabb82a4\",\"fileExt\":\".xls\"}]", "dataType": "upload-text", "label": "附件" } ], "nodes": [ { "nodeName": "審批人", "nodeType": NumberInt("1"), "result": NumberInt("1"), "counterSign": NumberInt("1"), "appMembers": [ { "userId": NumberInt("100150"), "userName": "高竹君", "isAffirm": NumberInt("1"), "reason": "", "nodeOrd": NumberInt("1"), "appOrd": NumberInt("1"), "affirmTime": NumberLong("1640953550"), "duration": 0.03 } ], "nodeOrd": NumberInt("1"), "current": NumberInt("0") }, { "nodeName": "審批人", "nodeType": NumberInt("1"), "result": NumberInt("1"), "counterSign": NumberInt("1"), "appMembers": [ { "userId": NumberInt("100025"), "userName": "李文心", "isAffirm": NumberInt("1"), "reason": "", "nodeOrd": NumberInt("2"), "appOrd": NumberInt("1"), "affirmTime": NumberLong("1640954949"), "duration": 0.39 } ], "nodeOrd": NumberInt("2"), "current": NumberInt("0") }, { "nodeName": "審批人", "nodeType": NumberInt("1"), "result": NumberInt("1"), "counterSign": NumberInt("0"), "appMembers": [ { "userId": NumberInt("100058"), "userName": "張榮華", "isAffirm": NumberInt("0"), "nodeOrd": NumberInt("3"), "appOrd": NumberInt("0"), "affirmTime": NumberLong("0") }, { "userId": NumberInt("100178"), "userName": "梁海霞", "isAffirm": NumberInt("1"), "reason": "", "nodeOrd": NumberInt("3"), "appOrd": NumberInt("1"), "affirmTime": NumberLong("1640955017"), "duration": 0.02 } ], "nodeOrd": NumberInt("3"), "current": NumberInt("0") }, { "nodeName": "審批人", "nodeType": NumberInt("1"), "result": NumberInt("0"), "counterSign": NumberInt("1"), "appMembers": [ { "userId": NumberInt("100178"), "userName": "梁海霞", "isAffirm": NumberInt("0"), "nodeOrd": NumberInt("4"), "appOrd": NumberInt("0"), "affirmTime": NumberLong("0") }, { "userId": NumberInt("100217"), "userName": "林鎣鎣", "isAffirm": NumberInt("0"), "nodeOrd": NumberInt("4"), "appOrd": NumberInt("0"), "affirmTime": NumberLong("0") } ], "nodeOrd": NumberInt("4"), "current": NumberInt("0") }, { "nodeName": "抄送人", "nodeType": NumberInt("2"), "result": NumberInt("0"), "counterSign": NumberInt("1"), "appMembers": [ { "userId": NumberInt("100025"), "userName": "李文心", "isAffirm": NumberInt("0"), "nodeOrd": NumberInt("5"), "appOrd": NumberInt("0"), "affirmTime": NumberLong("0") }, { "userId": NumberInt("100058"), "userName": "張榮華", "isAffirm": NumberInt("0"), "nodeOrd": NumberInt("5"), "appOrd": NumberInt("0"), "affirmTime": NumberLong("0") } ], "nodeOrd": NumberInt("5") } ], "step": NumberInt("4"), "createTime": NumberLong("1640953448"), "createUserId": NumberInt("100033"), "endResult": NumberInt("2"), "companyId": ObjectId("6165173076586f41d30a6267"), "deptId": ObjectId("6188bd4e7b2d3446d081251d"), "appTime": NumberLong("1640955017"), "isDelete": NumberInt("0"), "device": "pc", "revocTime": NumberLong("1640958127") }