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@@ -2271,6 +2271,13 @@ export default {
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//确定关联
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linkNodesSave() {
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const keys = this.$refs.tree2.getCheckedKeys()
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+ if (keys.length<=0) {
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+ this.$message({
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+ type: "warning",
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+ message: "请先勾选节点",
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+ });
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+ return
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+ }
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const pkeyId = this.rowPkeyId
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this.linkNodesLoad = true
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linkNodeTree(keys.join(','), pkeyId).then(() => {
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