In the backend manangement UI, select a ChatTree and click the "ChatTest" button in the page
A window will pop up that requires input of InfoItem parameters (referring to the InfoItems defined by the "startup_infoitem" attribute in "Node - #start#"). The input format is such as "{...}=...|{...}=...|{...}=...". If there is no "startup_infoitem", do not enter it, and then click "confirm".
In the displayed dialog window:
On the left is the chat record
The right side is the system execution trajectory information after each round of dialogue
Below is the dialogue input box. You can enter one line and press Enter to send a text dialogue message. You can also enter (or paste) multiple lines at a time and press Enter to send a line of text dialogue message at a time.