本文介绍了运算符'+'不能应用于'string []'和'int'类型的操作数的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

  protected   void  ddlCircle_SelectedIndexChanged(对象发​​件人,EventArgs e)
{
ArrayList list = new ArrayList();

ShadingAnalysisDataSetTableAdapters.tbl_CadEngineersTeamTableAdapter cd;
cd = new ShadingAnalysisDataSetTableAdapters.tbl_CadEngineersTeamTableAdapter();
DataTable dt = new DataTable();
dt = cd.GetAvailableData(ddlCircle.SelectedValue);

int x;
x = dt.Rows.Count;

String [] a;
字符串 [] b = { 团队};
for int i = 1 ; i < = x; i ++)
{
a = b + i; // 此处出现错误
}
}
解决方案



protected void ddlCircle_SelectedIndexChanged(object sender, EventArgs e)
   {
     ArrayList list = new ArrayList();

     ShadingAnalysisDataSetTableAdapters.tbl_CadEngineersTeamTableAdapter cd;
     cd = new ShadingAnalysisDataSetTableAdapters.tbl_CadEngineersTeamTableAdapter();
     DataTable dt = new DataTable();
     dt = cd.GetAvailableData(ddlCircle.SelectedValue);

     int x;
     x = dt.Rows.Count;

       String [] a;
       String [] b = { "Team" };
       for (int i = 1; i <= x; i++)
       {
           a = b + i; // error popup here
       }
  }
解决方案



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08-14 01:23