乙方运维，删除必填验证；

@@ -329,7 +329,7 @@ export default {
             var reg = new RegExp("^[a-z0-9]+([._\\-]*[a-z0-9])*@([a-z0-9]+[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+$"); //正则表达式
             var obj = document.getElementById("email"); //要验证的对象
             if(obj.value === ""){ //输入不能为空
-                return callback(new Error('邮箱不能为空！'));
+                //return callback(new Error('邮箱不能为空！'));
             }else if(!reg.test(obj.value)){ //正则验证不通过，格式不对
                 return callback(new Error('邮箱格式不正确！'));
             }else{
@@ -351,25 +351,25 @@ export default {
          */
         let rules=Vue.ref({
             nickname: [
-                {required: true,  message: '请输入姓名', trigger: 'blur' }
+                {  message: '请输入姓名', trigger: 'blur' }
             ],
             tel: [
-                {required: true, validator: checkTel, trigger: 'blur' }
+                { validator: checkTel, trigger: 'blur' }
             ],
             phone: [
-                {required: true, validator: checkPhone, trigger: 'blur' }
+                { validator: checkPhone, trigger: 'blur' }
             ],
             email: [
-               {required: true, validator: checkEmail,  trigger: 'blur' }
+               { validator: checkEmail,  trigger: 'blur' }
             ],
             company: [
-                {required: true, message:'请输入所在公司', trigger: 'blur' }
+                { message:'请输入所在公司', trigger: 'blur' }
             ],
             idcard: [
-               {required: true, validator:checkIdCard,message:'请输入身份证号', trigger: 'blur' }
+               { validator:checkIdCard,message:'请输入身份证号', trigger: 'blur' }
             ],
             entryTime: [
-                { required: true, message: '请选择入职时间', trigger: 'blur' },
+                {  message: '请选择入职时间', trigger: 'blur' },
             ],
         });