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Merge branch 'sw_new_course' of http://repository.trustie.net/xianbo/trustie2 into sw_new_course

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cxt 2015-11-20 11:09:02 +08:00
parent acaac93da1 21694daa59
commit 4204521e14
1 changed files with 5 additions and 4 deletions
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9
app/helpers/exercise_helper.rb
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@ -14,17 +14,18 @@ module ExerciseHelper
# 多选 # 多选
def multiselect_standard_answer(params) def multiselect_standard_answer(params)
size = params.ord - 96 size = params.ord - 96
answer = "" answer = []
if size > 0 # 小写字母答案 if size > 0 # 小写字母答案
for i in 0..(params.length-1) for i in 0..(params.length-1)
answer += (params[i].ord - 96).to_s answer << (params[i].ord - 96).to_s
end end
else else
for i in 0..(params.length-1) for i in 0..(params.length-1)
answer += (params[i].ord - 64).to_s answer << (params[i].ord - 64)
end end
end end
answer.to_i answer = answer.sort
answer.join("")
end end
def fill_standart_answer(params, standart_answer) def fill_standart_answer(params, standart_answer)