直接上代码了

   System.out.println(customers.getStr("password"));
      System.out.println(getPara("ppassword"));
//      System.out.println(getPara("ppassword").equals(customers.getStr("password")));
      System.out.println(getPara("ppassword") instanceof String);
      System.out.println(customers.getStr("password") instanceof String);
      System.out.println(StrKit.equals(getPara("ppassword"), customers.getStr("password")));
     
     
        if (getPara("ppassword").equals(customers.getStr("password"))) {

信息: Started o.e.j.w.WebAppContext@6f15d60e{/,file:///C:/Users/admin/eclipse-workspace/Jfinal_user/WebContent/,AVAILABLE}
Loading complete (^_^)
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true
true
false

红色部分是我判断登陆时密码是否正确的代码

上面是我用来检测字符串输出结果的，字符串相等，但用equals就是false了