fix: 修改部分元素的字符串化，在字符串化时将属性内字符串进行转义

pkg/message/message_element_basic.go

@@ -16,7 +16,7 @@ func (e *MessageElementText) Tag() string {
 }
 
 func (e *MessageElementText) Stringify() string {
-	return e.Content
+	return escape(e.Content, true)
 }
 
 func (e *MessageElementText) Parse(n *html.Node) (MessageElement, error) {
@@ -46,18 +46,18 @@ func (e *MessageElementAt) Tag() string {
 func (e *MessageElementAt) Stringify() string {
 	result := "<" + e.Tag()
 	if e.Id != "" {
-		result += ` id="` + e.Id + `"`
+		result += ` id="` + escape(e.Id, true) + `"`
 	}
 	if e.Name != "" {
-		result += ` name="` + e.Name + `"`
+		result += ` name="` + escape(e.Name, true) + `"`
 	}
 	if e.Role != "" {
-		result += ` role="` + e.Role + `"`
+		result += ` role="` + escape(e.Role, true) + `"`
 	}
 	if e.Type != "" {
-		result += ` type="` + e.Type + `"`
+		result += ` type="` + escape(e.Type, true) + `"`
 	}
-	return result + " />"
+	return result + "/>"
 }
 
 func (e *MessageElementAt) Parse(n *html.Node) (MessageElement, error) {
@@ -83,12 +83,12 @@ func (e *MessageElementSharp) Tag() string {
 func (e *MessageElementSharp) Stringify() string {
 	result := "<" + e.Tag()
 	if e.Id != "" {
-		result += ` id="` + e.Id + `"`
+		result += ` id="` + escape(e.Id, true) + `"`
 	}
 	if e.Name != "" {
-		result += ` name="` + e.Name + `"`
+		result += ` name="` + escape(e.Name, true) + `"`
 	}
-	return result + " />"
+	return result + "/>"
 }
 
 func (e *MessageElementSharp) Parse(n *html.Node) (MessageElement, error) {
@@ -111,9 +111,9 @@ func (e *MessageElementA) Tag() string {
 func (e *MessageElementA) Stringify() string {
 	result := "<" + e.Tag()
 	if e.Href != "" {
-		result += ` href="` + e.Href + `"`
+		result += ` href="` + escape(e.Href, true) + `"`
 	}
-	return result + " />"
+	return result + "/>"
 }
 func (e *MessageElementA) Parse(n *html.Node) (MessageElement, error) {
 	attrMap := attrList2MapVal(n.Attr)

pkg/message/message_element_meta.go

@@ -45,20 +45,20 @@ func (e *MessageElementAuthor) Tag() string {
 func (e *MessageElementAuthor) Stringify() string {
 	result := "<" + e.Tag()
 	if e.Id != "" {
-		result += ` id="` + e.Id + `"`
+		result += ` id="` + escape(e.Id, true) + `"`
 	}
 	if e.Name != "" {
-		result += ` name="` + e.Name + `"`
+		result += ` name="` + escape(e.Name, true) + `"`
 	}
 	if e.Avatar != "" {
-		result += ` avatar="` + e.Avatar + `"`
+		result += ` avatar="` + escape(e.Avatar, true) + `"`
 	}
 	// result += ">"
 	childrenStr := e.stringifyChildren()
 	if childrenStr == "" {
-		return result + ` />`
+		return result + `/>`
 	}
-	return result + ` >` + childrenStr + `</` + e.Tag() + `>`
+	return result + `>` + childrenStr + `</` + e.Tag() + `>`
 }
 
 func (e *MessageElementAuthor) Parse(n *html.Node) (MessageElement, error) {

pkg/message/message_element_oprator.go

@@ -24,21 +24,21 @@ func (e *MessageElementButton) Tag() string {
 func (e *MessageElementButton) Stringify() string {
 	result := "<" + e.Tag()
 	if e.Id != "" {
-		result += ` id="` + e.Id + `"`
+		result += ` id="` + escape(e.Id, true) + `"`
 	}
 	if e.Type != "" {
-		result += ` type="` + e.Type + `"`
+		result += ` type="` + escape(e.Type, true) + `"`
 	}
 	if e.Href != "" {
-		result += ` href="` + e.Href + `"`
+		result += ` href="` + escape(e.Href, true) + `"`
 	}
 	if e.Text != "" {
-		result += ` text="` + e.Text + `"`
+		result += ` text="` + escape(e.Text, true) + `"`
 	}
 	if e.Theme != "" {
-		result += ` theme="` + e.Theme + `"`
+		result += ` theme="` + escape(e.Theme, true) + `"`
 	}
-	return result + " />"
+	return result + "/>"
 }
 
 func (e *MessageElementButton) Parse(n *html.Node) (MessageElement, error) {

pkg/message/message_element_resource.go

@@ -66,7 +66,7 @@ func (e *MessageElementImg) attrString() string {
 	}
 	result := ""
 	if e.Src != "" {
-		result += ` src="` + e.Src + `"`
+		result += ` src="` + escape(e.Src, true) + `"`
 	}
 	if e.Cache {
 		result += ` cache`
@@ -135,7 +135,7 @@ func (e *MessageElementAudio) attrString() string {
 	}
 	result := ""
 	if e.Src != "" {
-		result += ` src="` + e.Src + `"`
+		result += ` src="` + escape(e.Src, true) + `"`
 	}
 	if e.Cache {
 		result += ` cache`
@@ -183,7 +183,7 @@ func (e *MessageElementVideo) attrString() string {
 	}
 	result := ""
 	if e.Src != "" {
-		result += ` src="` + e.Src + `"`
+		result += ` src="` + escape(e.Src, true) + `"`
 	}
 	if e.Cache {
 		result += ` cache`
@@ -230,7 +230,7 @@ func (e *MessageElementFile) attrString() string {
 	}
 	result := ""
 	if e.Src != "" {
-		result += ` src="` + e.Src + `"`
+		result += ` src="` + escape(e.Src, true) + `"`
 	}
 	if e.Cache {
 		result += ` cache`

pkg/message/message_element_typography.go

@@ -62,7 +62,7 @@ func (e *MessageElementMessage) Tag() string {
 func (e *MessageElementMessage) Stringify() string {
 	result := ""
 	if e.Id != "" {
-		result += ` id="` + e.Id + `"`
+		result += ` id="` + escape(e.Id, true) + `"`
 	}
 	if e.Forward {
 		result += ` forward`