use prefix func to get a substring

tisfeng · Jan 1, 2024 · d746ae3 · d746ae3
1 parent 2df0891
commit d746ae3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Easydict/Feature/Service/Ali/AliService.swift b/Easydict/Feature/Service/Ali/AliService.swift
@@ -60,7 +60,7 @@ class AliService: QueryService {
 
     override func translate(_ text: String, from: Language, to: Language, completion: @escaping (EZQueryResult, Error?) -> Void) {
         let limit = 5000
-        let text = text.count > limit ? String(text[..<text.index(text.startIndex, offsetBy: limit)]) : text
+        let text = String(text.prefix(limit))
 
         let transType = AliTranslateType.transType(from: from, to: to)
         guard transType != .unsupported else {