Cannot switch on a value of type String for source level below 1.7. Only
switch語句的判斷條件可以接受int,byte,char,short,不能接受其他類型
只有JDK版本1.7以上纔可以支持String
你可能會說我的jdk是1.7以上啊, 這裏說的版本是java解釋器的版本, eclipse修改辦法: 項目右鍵 > project > properties > java compiler > compiler> compliance level:選1.7或
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相關文章
- 1. android switch（String）錯誤：Cannot switch on a value of type String for source level below 1.7...
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