// 读取表单日期控件转换格式，实例名称使用 
// 实例名称配置：${fieldFZ}${fieldXingMing}到${fieldChuFangGuoJia}因公出国（境）
long t=${"fieldChuGuoKaiShiRiQi"};
if( t > 0 ) {
    String rq=new java.text.SimpleDateFormat("yyyy年MM月dd日").format(new java.util.Date(t * 1000));
    $.put("fieldFZ",rq);
}

// 报错1
error.report("WTF"); 

// 报错2
String rest=${"fieldName"};  // 获取表单值
String info="信息不能为空";
if(rest.equals("")){
    error.report(info); 
}

// for循环重复节 
List results = ${"fieldSZYXYJ"};
for(String result : results) {
  if (result.equals("1")) {
    return "approve";
  }     
}
return "reject";

// 协议判断 是否已审核
return "1".equals($${"fieldMyDepartmentApprove"}) ? "yes" : "no"; 

// 判断是否全部通过
int passedCount = 0;
Collection results = ${"fieldMyDepartmentApprove"};
for (Object r : results) {
    if ("1".equals(r)) passedCount++;
}
int size = results.size();
if (passedCount == size) return "all";
return "some";