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@@ -164,9 +164,11 @@
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let changeList = []
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list1.forEach(item => {
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// 这里保存的是引用
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- changeList.push(...item.ChildGraphicTypeList)
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+ if (item.ChildGraphicTypeList) {
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+ changeList.push(...item.ChildGraphicTypeList)
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+ }
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})
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- changeList.forEach(item => {
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+ changeList.length && changeList.forEach(item => {
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let name = item.GraphTypeName
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let rList = item.RelationTypeProjectList
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rList.forEach(r => {
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