ajax 使用springMVC返回值乱码问题

前端代码:
//通过ajax传递值,出现返回值中文乱码问题
$.ajax({ url:
'buyerCartMoreHandle', type:'post', contentType: "application/x-www-form-urlencoded; charset=utf-8", data:param, dataType:'text', success:function(data){ alert(data); window.location.reload(); } })

后端代码

@RequestMapping(value="buyerCartMoreHandle",method=RequestMethod.POST,produces={"text/html;charset=UTF-8;","application/json;"})
@ResponseBody
    public String buyerCartMoreHandle(Model m,@RequestParam(value = "buyerCartArray[]") String[] buyerCartArray)
    //通过更改参数类型的形式传递数组,@requestParam(value="")
    
    //返回值则是通过在requestm中的 produces={"text/html;charset=UTF-8;","application/json;"} 实现        

  }

 详情参考:

https://www.cnblogs.com/zique/p/6171862.html

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转载自www.cnblogs.com/li-yi-learn/p/9057593.html