groovy 从jsonList中读取某个字段
今天又被groovy的高效吓到了。
想提取所有的itemCodes,两种玩法
一、常规方法:遍历组装
RestResult items = getListPager()
def temp = []
items.data.data.each {
temp.push(it.itemCode)
}
println(temp)
[DP180929155952858, DP180511114211610, DP1539683378800, DP1539682576227, DP1539681917164, DP1539681882632, DP1539681460929, DP1539681297697, DP1539679354755]
二、直接拿值,简直不能再高效了
RestResult items = getListPager()
def itemCodes = items.data.data.itemCode
println(itemCodes)
[DP180929155952858, DP180511114211610, DP1539683378800, DP1539682576227, DP1539681917164, DP1539681882632, DP1539681460929, DP1539681297697, DP1539679354755]
{
"code" : "ok",
"data" : {
"data" : [ {
"itemCode" : "DP180929155952858",
"itemName" : "成本测试专用-勿动",
"itemType" : "SINGLE",
"itemTypeName" : "单品",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP180511114211610",
"itemName" : "百事",
"itemType" : "SINGLE",
"itemTypeName" : "单品",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539683378800",
"itemName" : "自动合成品20181016164446",
"itemType" : "MATERIAL",
"itemTypeName" : "原材料",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539682576227",
"itemName" : "自动合成品20181016164446",
"itemType" : "MATERIAL",
"itemTypeName" : "原材料",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539681917164",
"itemName" : "自动合成品20181016164446",
"itemType" : "MATERIAL",
"itemTypeName" : "原材料",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539681882632",
"itemName" : "自动合成品20181016164446",
"itemType" : "MATERIAL",
"itemTypeName" : "原材料",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539681460929",
"itemName" : "自动单品20181016171741",
"itemType" : "SINGLE",
"itemTypeName" : "单品",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539681297697",
"itemName" : "自动单品20181016171457",
"itemType" : "SINGLE",
"itemTypeName" : "单品",
"purchaseSpecName" : "箱",
"tax" : 1
}, {
"itemCode" : "DP1539679354755",
"itemName" : "自动原材料20181016164234",
"itemType" : "MATERIAL",
"itemTypeName" : "原材料",
"purchaseSpecName" : "箱",
"tax" : 8
} ],
"page" : {
"endPage" : 19,
"offset" : 0,
"pageNo" : 1,
"pageSize" : 20,
"totalPage" : 1,
"totalRecord" : 9
}
},
"message" : "成功"
}
转载于//www.cnblogs.com/dannyyao/p/9804193.html
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