[ { "QueryType":"update", "QueryTarget":[ { "Target":"database_1" }, { "Target":"datatable_1", "BuildingSign":"1101070037" }, { "Target":"contacts" } ], "Criteria":{ "ContactAddress.City":"北京" }, "Set":{ "ContactAddress.City":"河北" } }, { "QueryType":"update", "QueryTarget":[ { "Target":"database_1" }, { "Target":"datatable_1", "BuildingSign":"1101070037" }, { "Target":"contacts", "ContactID":"11111" }, { "Target":"ContactAddress" } ], "Criteria":{ }, "Set":{ "City":"河北" } }, { "QueryType":"update", "QueryTarget":[ { "Target":"database_1" }, { "Target":"datatable_1", "BuildingSign":"1101070037" }, { "Target":"contacts", "ContactID":"11111" }, { "Target":"BankCard" } ], "Criteria":{ "CardNumber":{ "$gte":"6225000000000000", "$lt":"6226000000000000" } }, "Set":{ "BankName":"建行" } } ]