# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/2lx7c4q
Go 司空見慣的錯誤檢測,原來還有這麼多幹貨-**
\*一、錯誤處理機制Go 語言以結果多值返回方式處理錯誤, 函數或者方法最後一個返回值作爲錯誤類型。func ReadFile(filename string) ([]byte, error)調用時根據錯誤值判斷是否正常data, err := ReadFile("abc.txt")if err != nil { // 處理錯誤} else { // 處理data}error 類型及其意義 ⌘ Read more
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