我想在for(let i = 0; i < menu.length; i++){
for(let j = 0; j < menu[i].length; j++){
if(j == 0){
foodSectionText = menu[i][j];
let btn = document.createElement("BUTTON");
btn.innerHTML = foodSectionText;
document.body.appendChild(btn); }
else{
menuEntry = menu[i][j];
console.log(menuEntry);
for(let k = 0; k < menuEntry.length; k++){
div = document.createElement("DIV");
div.innerHTML = menuEntry[k];
document.body.appendChild(div);
}
}
}
}
中这样做：
create table seller(
seller_id int primary key,seller_name text,seller_email set<text>,seller_address map<text>,seller_phone list<text>,product_id int,product_title_text,product_description text,product_trackno int,product_bidoption text,bid_startdate date,bid_closedate date,bid_startprice int,bid_withdrawdate date);
SyntaxException: line 1:110 mismatched input '>' expecting ',' (...<text>,seller_address map<text[>],...)
但是不幸的是，这不起作用：
spec_helper但是当我这样做时：
config.before(:suite) do
allow(Net::HTTP)
.to receive(:get)
.with(URI(some_uri))
.and_return(file_fixture('response.json').read)
end
有效吗？
为什么会这样？是否可以在NoMethodError:
undefined method `file_fixture' for #<RSpec::Core::AnonymousExampleGroup (no description provided)>
块中使用config.before(:each) do
...
end
？