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Flutter 如何删除Dart中字符串开头和结尾的空格_Flutter_Dart - Fatal编程技术网

Flutter 如何删除Dart中字符串开头和结尾的空格

Flutter 如何删除Dart中字符串开头和结尾的空格,flutter,dart,Flutter,Dart,使用省道如何删除字符串开头和结尾的空格 String name =" Well Wisher "; 还是这个 String name =" Well Wisher"; 或者从这个 String name ="Well Wisher "; 谢谢@https://stackoverflow.com/users/5882307/omi-shah .trim()函数用于删除字符串前后的空白 String name =" We

使用省道如何删除字符串开头和结尾的空格

 String name =" Well Wisher ";
还是这个

 String name =" Well Wisher";
或者从这个

String name ="Well Wisher ";

谢谢@https://stackoverflow.com/users/5882307/omi-shah .trim()函数用于删除字符串前后的空白

String name =" Well Wisher ";

name.trim();  // "Well Wisher"

它被称为trim,使用
trim()
方法
name=name.trim()trim()
将删除所有尾随和前导空格。