this is a comment page of a school curriculum grading system. I want to do this: 1. Count the number of words in each comment 2. When the whole loop is over, count out the total number of words of all comments < div id= "header " > < H1 > Course R...
has the following data data=[{time:"11:37",value:"point1"},{time:"13:17",value:"point2"},...] the time is 24 hours, and the y axis is used as the time axis. How to draw these two points? ...
ishijian Traceback (most recent call last): File "qimingpian_final.py", line 219, in <module> do.work() File "qimingpian_final.py", line 201, in work hangye_list=self.hangye_list(content) -sharp35list Fil...
Why do I write this way to get all the data ...
the server port 8080 of webpack is well developed and debugged. The local port 80 can only open the home page, and all other paths are [an error occurred while processing this directive] The requested URL was not found on this server.. If you entered th...
RT A user belongs to a group, each group has multiple users, and each group has a group leader user (table) userid groupid . group (table) groupid ownerid . such a design from the ER diagram, each of the two tables has a 1-to-N connection to...