增加多媒体音视频，文件摘要上传文件后缀名验证

2018-10-23 16:28:54 +08:00
parent 3e1d14602e
commit 71d2e23d4f
2 changed files with 93 additions and 2 deletions
--- a/src/main/webapp/WEB-INF/views/cfg/fileTransfer/fileDigestForm.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/fileTransfer/fileDigestForm.jsp
@@ -5,11 +5,15 @@
 <title><spring:message code="${cfgName}"></spring:message></title>
 <script type="text/javascript">
 	$(function() {
+		var fileType=["txt","doc","img","docx","pptx","xlsx","xls","ppt","mp4","flv","asf","wmv","avi","mpeg","mov","dat","m4v","m4p","m4b","webm","ogv","wav","mp3"];//使用是什么格式的后缀
+		$("#fileNoteInfo").attr("title","<spring:message code='select_file'/>: "+fileType);
 		$("#uploadSrc,#fileInfo").on('click', function() {
 			$("#file").trigger("click");
 		});
 		$("#file").on('change', function() {
 			$("#fileInfo").val($("#file").val());
+			sampleFileValidate();
+			
 		});
 		hiddenlevel();
 		$(".action").on("change", function() {
@@ -28,6 +32,12 @@
 				}
 			},
 			submitHandler : function(form) {
+				if($("#file").val()!=''){
+					if(!sampleFileValidate()){
+						 return false;
+					}
+					
+				}
 				var flag = true;
 				//代表所有业务都隐藏了，提示必须增加一种业务数据
 				/* if($(".boxSolid").length ==$(".boxSolid.hidden").length){
@@ -71,7 +81,6 @@
 				}else{
 					return;
 				}
-
 			},
 			errorContainer : "#messageBox",
 			errorPlacement : function(error, element) {
@@ -108,6 +117,31 @@
 			$("select[name='cfdsLevel']").selectpicker("refresh");
 		}
 	}
+	// 校验文件后缀名
+	function sampleFileValidate(){
+		
+	    var flag=false;    //状态，检测文件后缀用
+	    var arr=["txt","doc","img","docx","pptx","xlsx","xls","ppt","mp4","flv","asf","wmv","avi","mpeg","mov","dat","m4v","m4p","m4b","webm","ogv","wav","mp3"];//使用是什么格式的后缀
+	    var cFile=$("#file").val();//文件的值
+	    //取出上传文件的扩展名
+	    var index=cFile.lastIndexOf(".");
+	    var ext = cFile.substr(index+1).toLowerCase();
+	    //循环比较
+	     for(var i=0;i<arr.length;i++){
+	          if(ext == arr[i]){
+	           flag = true; //一旦找到合适的，立即退出循环
+	           break;
+	          }
+	     }
+	    //条件判断
+	     	$("#fileErrorNote").empty();
+	     if(!flag){
+	     // ("文件名不合法");
+	        $("#fileErrorNote").append("<label id='level-error' class='error'><spring:message code='file_in_wrong_format'/></label>");
+	         return false;
+	     }
+	     return true;
+	}
 </script>
 </head>
 <body>
@@ -218,7 +252,10 @@
 												<input id="rawLen" name="rawLen" type="hidden"
 													value="${_cfg.rawLen }" />
 											</div>
-											<div for="fileInfo"></div>
+											   &nbsp;<span id="fileNoteInfo" title="<spring:message code="select_file"/>" 
+							            class="fileNoteInfo" data-icon="&#xe08b;" style="cursor:default"> <spring:message code="info"/></span>
+										<div for="fileInfo"></div>
+							            <div id="fileErrorNote"></div>
 										</div>
 									</div>
 									<div class="col-md-6 leveL"  >