java通过webapi，生成应付单，保存成功，但是到期日(FENDDATE_H)，单价(FPrice)与我传过去的参数不一致。而业务员(F_employee)一直都是空的。
传过去的字符串：
{\"Creator\":\"SCM\",\"NeedUpDateFields\":[],\"Model\":{\"FID\":0,\"FBillTypeID\":{\"FNumber\":\"YFD01_SYS\"},\"FBillNo\":\"CD2016070007\",\"FSUPPLIERID\":{\"FNumber\":\"B00001\"},\"FCURRENCYID\":{\"FNumber\":\"PRE001\"},\"FDATE\":\"2016-07-13\",\"FENDDATE_H\":\"2016-10-11\",\"F_employee\":{\"FNumber\":\"1155\"},\"FSETTLEORGID\":{\"FNumber\":\"001\"},\"FPAYORGID\":{\"FNumber\":\"001\"},\"FPURCHASEORGID\":{\"FNumber\":\"001\"},\"FPURCHASEDEPTID\":{\"FNumber\":\"0405.03\"},\"FEntityDetail\":[{\"FEntryID\":0,\"FMATERIALID\":{\"FNumber\":\"MAKK2016H1R0M\"},\"F_customer\":{\"FNumber\":\"11.02.00001\"},\"FPRICEUNITID\":{\"FNumber\":\"pcs\"},\"FPriceQty\":\"500\",\"FBASICUNITQTY\":\"500\",\"FPrice\":\"1.175265\",\"FEntryTaxRate\":17.0,\"FEntryDiscountRate\":0,\"FNoTaxAmountFor_D\":\"696.58\"},{\"FEntryID\":0,\"FMATERIALID\":{\"FNumber\":\"D5RB942M5E1CF-Z\"},\"F_customer\":{\"FNumber\":\"11.02.00001\"},\"FPRICEUNITID\":{\"FNumber\":\"pcs\"},\"FPriceQty\":\"500\",\"FBASICUNITQTY\":\"500\",\"FPrice\":\"1.175265\",\"FEntryTaxRate\":17.0,\"FEntryDiscountRate\":0,\"FNoTaxAmountFor_D\":\"574.79\"},{\"FEntryID\":0,\"FMATERIALID\":{\"FNumber\":\"D5PE942M5P3GT-Z\"},\"F_customer\":{\"FNumber\":\"11.02.00001\"},\"FPRICEUNITID\":{\"FNumber\":\"pcs\"},\"FPriceQty\":\"500\",\"FBASICUNITQTY\":\"500\",\"FPrice\":\"1.175265\",\"FEntryTaxRate\":17.0,\"FEntryDiscountRate\":0,\"FNoTaxAmountFor_D\":\"527.35\"}]},\"AP_Payable__FsubHeadFinc\":{\"FExchangeRate\":\"1.0000\"}}
k3返回的字符串：
{"Result":{"Number":"CD2016070007","ResponseStatus":{"IsSuccess":true,"SuccessEntitys":[{"DIndex":0,"Number":"CD2016070007","Id":100247}]},"Id":100247}}
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