loadrunner中web_submit_data()和web_submit_form()的区别

web_submit_form录制时会判断浏览器中是否有cache的内容，如果有web_submit_form函数中只保存和缓存不相同的数据；

例如：web_submit_form("login.action",

"Snapshot=t15.inf",

ITEMDATA,

"Name=user.email", "Value=yinyongjie01@163.com", ENDITEM,

"Name=user.password", "Value=110110", ENDITEM,

LAST);

web_submit_data()录制时无需判断浏览器是否有cache，把所有录制的数据都保存在web_submit_data()函数中；

例如：web_submit_data("login.action",

"Action=http://192.168.198.133:8080/dangdang_dk/user/login.action",

"Method=POST",

"RecContentType=text/html",

"Referer=http://192.168.198.133:8080/dangdang_dk/user/loginForm.jsp",

"Snapshot=t18.inf",

"Mode=HTML",

ITEMDATA,

"Name=struts.token.name", "Value=struts.token", ENDITEM,

"Name=struts.token", "Value=CH06XNE9MDW7Q0QOKVDYFWRDAZ3DEMTR", ENDITEM,

"Name=user.email", "Value=yinyongjie06@163.com", ENDITEM,

"Name=user.password", "Value=110110", ENDITEM,

LAST);