mui.ajax iphone 解析有问题 android没有问题 ?? 在线求解答

mui.ajax(HOSTURL_addInquiry, {  
            data: {  
                "magnetsInquiry.productType":info.productType,  
                "magnetsInquiry.plateNumber":info.plateNumber,  
                "magnetsInquiry.number":info.number  
            },  
            dataType: "json",  
            type: "post",  
            timeout: 3000,  
            success: function(data) {  
                bjlog(data);  
                if(data.errorCode == 0){  
                    return callback(null, data);  
                }else{  
                    return callback(data.errorMsg);  
                }  
            },  
            error: function(xhr, type, errorThrown) {  
                bjlog(errorThrown);  
                mui.toast("服务器很忙~请稍后在试!~");  
                return;  
            }  
        });

iphone 提示
{"stack":"parse@[native code]\nonreadystatechange@file:///var/mobile/Applications/1A6337EB-76C2-4A0F-BA7C-093D7F06BF53/Library/Pandora/apps/HBuilder/www/js/mui.min.js:6:59198","line":6,"sourceURL":"file:///var/mobile/Applications/1A6337EB-76C2-4A0F-BA7C-093D7F06BF53/Library/Pandora/apps/HBuilder/www/js/mui.min.js"}