balancer_by_lua_block{local server = servers[ngx.var.uri]if server then b.set_current_peer(server)else ngx.print("something is wrong.") -- 1end}
balancer_by_lua_block{... ngx.print("something is wrong.") -- 1...}
如题,比如说balancer_by_lua_block{local server = servers[ngx.var.uri]if server then b.set_current_peer(server)else ngx.print("something is wrong.") -- 1end}类似于这种需求应该怎么做呢,nginx直接输出502了,不支持ngx.print()~谢谢~ --