// AI

galaxy/galaxy/Classes/Modules/AI/AI-Dialogue(AI对话)/C/YHAIMainChatViewController.swift

@@ -382,14 +382,24 @@ extension YHAIMainChatViewController: UITableViewDelegate, UITableViewDataSource
             if msgType != .text  {
                 return UITableView.automaticDimension
             }
-        
-            let text = message.body.contentText // 要显示的文本内容
-            let font = UIFont.PFSC_R(ofSize: 14) // 字体大小
-            let maxWidth = KScreenWidth-20*2-16*2 // 最大宽度限制
             
-            let attributes = [NSAttributedString.Key.font : font] as [NSAttributedString.Key : Any]
-            let size = (text as NSString).boundingRect(with: CGSize(width: maxWidth, height: .greatestFiniteMagnitude), options: .usesLineFragmentOrigin, attributes: attributes, context: nil).size
-
+            let label = UILabel()
+            label.textAlignment = .left
+            label.font = UIFont.PFSC_R(ofSize:14)
+            label.numberOfLines = 0
+            
+            let paragraphStyle = NSMutableParagraphStyle()
+            paragraphStyle.lineSpacing = 4.0
+            
+            let attributedText = NSAttributedString(
+                string: message.body.contentText,
+                attributes: [NSAttributedString.Key.paragraphStyle: paragraphStyle,
+                             NSAttributedString.Key.font: UIFont.PFSC_R(ofSize:14)]
+            )
+            label.attributedText = attributedText
+            
+            let maxWidth = KScreenWidth-20*2-16*2 // 最大宽度限制
+            let size = label.sizeThatFits(CGSize(width: maxWidth, height: .greatestFiniteMagnitude))
             var textHeight = ceil(size.height)
             if textHeight < 20.0 {
                 textHeight = 20.0

galaxy/galaxy/Classes/Modules/AI/AI-Dialogue(AI对话)/C/YHAIRobotChatViewController.swift

@@ -516,14 +516,24 @@ extension YHAIRobotChatViewController: UITableViewDelegate, UITableViewDataSourc
             if msgType != .text  {
                 return UITableView.automaticDimension
             }
-        
-            let text = message.body.contentText // 要显示的文本内容
-            let font = UIFont.PFSC_R(ofSize: 14) // 字体大小
-            let maxWidth = KScreenWidth-20*2-16*2 // 最大宽度限制
             
-            let attributes = [NSAttributedString.Key.font : font] as [NSAttributedString.Key : Any]
-            let size = (text as NSString).boundingRect(with: CGSize(width: maxWidth, height: .greatestFiniteMagnitude), options: .usesLineFragmentOrigin, attributes: attributes, context: nil).size
-
+            let label = UILabel()
+            label.textAlignment = .left
+            label.font = UIFont.PFSC_R(ofSize:14)
+            label.numberOfLines = 0
+            
+            let paragraphStyle = NSMutableParagraphStyle()
+            paragraphStyle.lineSpacing = 4.0
+            
+            let attributedText = NSAttributedString(
+                string: message.body.contentText,
+                attributes: [NSAttributedString.Key.paragraphStyle: paragraphStyle,
+                             NSAttributedString.Key.font: UIFont.PFSC_R(ofSize:14)]
+            )
+            label.attributedText = attributedText
+            
+            let maxWidth = KScreenWidth-20*2-16*2 // 最大宽度限制
+            let size = label.sizeThatFits(CGSize(width: maxWidth, height: .greatestFiniteMagnitude))
             var textHeight = ceil(size.height)
             if textHeight < 20.0 {
                 textHeight = 20.0

galaxy/galaxy/Classes/Modules/AI/AI-Dialogue(AI对话)/V/YHAITextMessageCell.swift

@@ -18,15 +18,22 @@ class YHAITextMessageCell: UITableViewCell {
     var message: YHAIChatMessage = YHAIChatMessage() {
         
         didSet {
-            messageLabel.text = message.body.contentText
+            let paragraphStyle = NSMutableParagraphStyle()
+            paragraphStyle.lineSpacing = 4.0
+            
+            let textColor: UIColor = message.isSelf ? .white : .mainTextColor
+            let attributedText = NSAttributedString(
+                string: message.body.contentText,
+                attributes: [NSAttributedString.Key.paragraphStyle: paragraphStyle,
+                             NSAttributedString.Key.foregroundColor: textColor,
+                             NSAttributedString.Key.font: UIFont.PFSC_R(ofSize:14)]
+            )
+            messageLabel.attributedText = attributedText
             rightAngleView.backgroundColor = message.isSelf ? .brandMainColor : .white
             rightAngleView.isHidden = message.getType() != .text
 
             if message.isSelf {
-                
                 whiteContentView.backgroundColor = .brandMainColor
-                messageLabel.textColor = .white
-                
                 whiteContentView.snp.remakeConstraints { make in
                     make.left.greaterThanOrEqualTo(20)
                     make.right.equalTo(-20)
@@ -45,11 +52,7 @@ class YHAITextMessageCell: UITableViewCell {
                 
             } else {
                 
-                messageLabel.text = message.body.contentText
-                
                 whiteContentView.backgroundColor = .white
-                messageLabel.textColor = .mainTextColor
-                
                 whiteContentView.snp.remakeConstraints { make in
                     make.left.equalTo(20)
                     if message.getType() == .recommendText {