Question

我通过SSJS编写了如下代码。当我休息时，我想结束while循环功能（我写过//做工作人员......我想去哪里）。我的问题是我必须使用哪些代码？

while (docOrg!= null) 
{
   var tmpdoc = viewOrg.getNextDocument();
   if (docOrg.getItemValueString("Name")== docSta.getItemValueString("CompanyName"))
   {
    FIRM_ID = docOrg.getItemValueString("VAT");
    FIRM_NAME= docOrg.getItemValueString("InvoiceName");
    FIRM_ADDRESS=docOrg.getItemValueString("InvoiceAddress");
    FIRM_REGION=docOrg.getItemValueString("CompanyRegion") ;
    break; 
    }
    docOrg.recycle();
 docOrg = tmpdoc;
}

//do staff...

Answer 1

中断应该按预期工作。它跳到“//做员工”。虽然...

......可能有更好的方法。您浏览视图以查找此公司文档。如果您使用视图索引查找公司的文档，性能会好得多：

var viewCompanies = db.getView("Companies");
var docOrg = viewCompanies.getDocumentByKey(docSta.getItemValueString("CompanyName", true));
if (docOrg!= null) {
    FIRM_ID = docOrg.getItemValueString("VAT");
    FIRM_NAME= docOrg.getItemValueString("InvoiceName");
    FIRM_ADDRESS=docOrg.getItemValueString("InvoiceAddress");
    FIRM_REGION=docOrg.getItemValueString("CompanyRegion") ;
    docOrg.recycle();
}

Answer 2

我同意您的代码应按预期中断。但是，我会稍微改变它以完成循环 - 就像这样：

while (docOrg!= null) 
{
   var tmpdoc = viewOrg.getNextDocument();
   if (docOrg.getItemValueString("Name")== docSta.getItemValueString("CompanyName"))
   {
    FIRM_ID = docOrg.getItemValueString("VAT");
    FIRM_NAME= docOrg.getItemValueString("InvoiceName");
    FIRM_ADDRESS=docOrg.getItemValueString("InvoiceAddress");
    FIRM_REGION=docOrg.getItemValueString("CompanyRegion") ;
    // break;
    tmpdoc = null;   // This will ensure cleanup of docOrg - and stop loop :-) 
    }
    docOrg.recycle();
 docOrg = tmpdoc;
}

/约翰

XPage退出while循环

2 个答案: