Case具有两种格式。简单Case函数和Case搜索函数。
--简单Case函数
CASE sex
WHEN '1' THEN '男'
WHEN '2' THEN '女'
ELSE '其他' END
--Case搜索函数
CASE WHEN sex = '1' THEN '男'
WHEN sex = '2...
Case具有两种格式。简单Case函数和Case搜索函数。简单Case函数CASE sexWHEN '1' THEN '男'WHEN '2' THEN '女'ELSE '其他' END --Case搜索函数
CASE WHEN sex = '1' THEN '男'
WHEN sex = '2' THEN ...
Case具有两种格式。简单Case函数和Case搜索函数。
--简单Case函数CASE sexWHEN '1' THEN '男'WHEN '2' THEN '女'ELSE '其他' END--Case搜索函数CASE WHEN sex = '1' THEN '男'WHEN sex = '2' THEN '女'ELSE '其他' E...
SELECT mechanism.organizeName,sum(case when storageVehicles_status=1 then 1 else 0 end )as storageVehiclesSum,sum(case when storageVehicles_status=2 then 1 else 0 end )as outboundVehicleSum,sum(case w...
Case具有两种格式。简单Case函数和Case搜索函数。简单Case函数
CASE sexWHEN '1' THEN '男'WHEN '2' THEN '女'ELSE '其他' END
--Case搜索函数
CASE WHEN sex = '1' THEN '男'
WHEN sex = '2' THEN '女'
...
Let's see following code:
println(colors.reduce {
acc, curr -> "$acc, $curr"
}) // red, blue, green, black
val myMap = mapOf(1 to "one", 2 to "two", 3 to "three")
myMap.f...
Case具有两种格式。简单Case函数和Case搜索函数。简单Case函数CASE sexWHEN '1' THEN '男'WHEN '2' THEN '女'ELSE '其他' END --Case搜索函数
CASE WHEN sex = '1' THEN '男'
WHEN sex = '2' THEN ...
CASE WHEN case when x = y then a else b endcase when x < y then a when x = y then b else c endcase XYZ when 'foo' then 'moo' else 'bar' endThe following little SQL script d...
SELECT mechanism.organizeName, sum(case when storageVehicles_status=1 then 1 else 0 end )as storageVehiclesSum, sum(case when storageVehicles_status=2 then 1 else 0 end )as outbou...
