关于#java#的问题，请各位专家解答！

Question

为什么呢

 w Help
 @ test
                          OIndexControllerjava                            indexhm
 emo)          A TESThTMlL
 ckage com.example.demo.controtter;
 portorg.springframework.stereotype.controtler;
 pOrtorg.sigRAMEWORK.U1.MODEL:
                                                         RequestMapp
 aportorg.springframework.web.bind.annotation.n
 Controller
 Ublic class INDEXCONTROLLER
   @RequestMapping("/test")
   pUBLI STRINg TEST(MODEL MODEL)
      model.addalattributes(msqmhellospringboot);
         return "test
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Answer 1

你参数给错了，这个方法给的是集合类型，你给的两个String类型