ReliabilitySimulation.git

			@@ -363,7 +363,9 @@
			async clearDiagram() {
			this.dataForm.id = null
			// this.graph.fromJSON(this.emptyJson)
			this.graph.fromJSON('')
			this.graph.fromJSON(RBDDefault)
			this.graph.positionContent('left')
			this.isFirstLoad = false;
			// this.graph.centerContent()
			// this.graph.zoomToFit()
			// this.graph.freeze()
			@@ -686,7 +688,22 @@
			if (cells.length === 1) {
			let node = cells[0]
			if (!node.isNode()) {
			this.$message({message: '请选中节点', type: 'warning'})
			this.$confirm('是否删除该连接线点?', '提示', {
			confirmButtonText: '确定',
			cancelButtonText: '取消',
			type: 'warning'
			}).then(() => {
			this.$message({
			type: 'success',
			message: '删除成功!'
			})
			}).catch(() => {
			this.$message({
			type: 'info',
			message: '已取消删除'
			})
			})
			// this.$message({message: '请选中节点', type: 'warning'})
			return false; // 取消操作
			}
			let nodeType = node.getData().nodeType
			@@ -717,17 +734,17 @@
			let outNode = isSeriesNode.outNode
			console.log(inLine, outLine, 'inLine,outLine')
			console.log(inNode, outNode, 'inNode,outNode')
			if (inLineIsToLine) {
			inLine[0].target = {cell: outNode.id, port: 'left1'}
			} else {
			outLine[0].source = {cell: inNode.id, port: 'right1'}
			}
			//提示是否要删除
			this.$confirm('是否删除该节点?', '提示', {
			confirmButtonText: '确定',
			cancelButtonText: '取消',
			type: 'warning'
			}).then(() => {
			if (inLineIsToLine) {
			inLine[0].target = {cell: outNode.id, port: 'left1'}
			} else {
			outLine[0].source = {cell: inNode.id, port: 'right1'}
			}
			if (deleteType === 1){
			node.remove()
			}
			@@ -743,15 +760,37 @@
			type: 'info',
			message: '已取消删除'
			})
			return false
			})
			}
			if (this.isMultipleBrach(node)) {
			//提示是否要删除
			this.$confirm('是否删除该节点?', '提示', {
			confirmButtonText: '确定',
			cancelButtonText: '取消',
			type: 'warning'
			}).then(() => {
			if (inLineIsToLine) {
			inLine[0].target = {cell: outNode.id, port: 'left1'}
			} else {
			outLine[0].source = {cell: inNode.id, port: 'right1'}
			}
			if (deleteType === 1)
			node.remove()
			else
			this.deleteCombination(node)
			return
			this.$message({
			type: 'success',
			message: '删除成功!'
			})

			}).catch(() => {
			this.$message({
			type: 'info',
			message: '已取消删除'
			})
			return false
			})
			}
			}
			//提示不能删除
			@@ -1141,6 +1180,7 @@
			let result = this.addNodeAndConnect(graphNode, dragNode, dragNode.position().x - dragNode.size().width/2, centerY)
			if (!result){
			dragNode.remove()
			this.$message({message: '没有足够的空间放置该节点，请扩大剩余空间', type: 'warning'})
			return
			}
			inEdges[0].target = {cell: result.newStartNode.id, port: 'left1'}
			@@ -1171,6 +1211,7 @@
			let result = this.addNodeAndConnect(null, dragNode, minX, centerY)
			if (!result){
			dragNode.remove()
			this.$message({message: '没有足够的空间放置该节点，请扩大剩余空间', type: 'warning'})
			return
			}
			this.graph.addEdge({
			@@ -1246,6 +1287,7 @@
			let result = this.addNodeAndConnect(null, dragNode, dragNode.position().x, centerY)
			if (!result){
			dragNode.remove()
			this.$message({message: '没有足够的空间放置该节点，请扩大剩余空间', type: 'warning'})
			return
			}
			if (isRight) {