string(226) "suggest_so({"errorcode":0,"ext":"nlpv=test_302","query":"智能爬架_","result":[{"word":"智能爬架网片"},{"word":"智能爬架网片厂家"}],"src":"other","ssid":"e66e59d759bb48eba74d1f750ca43f09","version":"revise"}
)"
string(13) "智能爬架
"
NULL