javaweb中ajax请求后台servlet(实例)
废话不多说，直接上代码
publicclassDZFP_jdbcextendsHttpServlet{
privatestaticfinallongserialVersionUID=1L;
publicstaticConnectionconn;
publicstaticResultSetrs=null;
publicstaticPreparedStatementps=null;
privatestaticStringurl="jdbc:oracle:thin:@192.168.100.11:1111:CRM";
privatestaticStringname="name";
privatestaticStringpwd="pwd";
protectedvoiddoPost(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{
/*PreparedStatementps;
ResultSetrs=null;*/
response.setCharacterEncoding("utf-8");
request.setCharacterEncoding("utf-8");
response.setHeader("content-type","text/html;charset=UTF-8");
PrintWriterout=response.getWriter();
***********
out.print("{\"errorno\":[{\"list\":error}]}");
}
}
$.ajax({
type:"post",
url:"DZFP_jdbc",
dataType:"text",
data:{
taxcode:taxcode,
mobilenum:mobilenum
},
timeout:50000,
success:function(data){
varjsonobjs=eval("("+data+")");
varlist=jsonobjs.errorno[0].list;
},
error:function(){
alert("网络异常，请稍后重试");
}
});
DZFP_jdbc
weishijiestudio.hangxinwx.servlet.DZFP_jdbc
DZFP_jdbc
/DZFP_jdbc
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