problem description list of database connection features default database connection Driver is Parameter Value Driver class org.gjt.mm.mysql.Driver expect to change to com.mysql.jdbc.Driver how to change this? There seems to be no entrance? v...
the Kettle log has been saved in the database, but there is no data in the LOG_FIELD open. Am I missing anything? Just started using this tool this is my conversion. You can see the log of the console below. ...
user User user order Order want to implement A user can have N orders, and each order can only have one user < hr > Model type User struct { Id int64 Name string Order []*Order `orm:"reverse(many)"` } type...
I find that if I don t write this : key , what s the use of this? why don t you report an error if you don t write a loop in the cli way? : does key have any practical effect? : what is usually followed by key ? <div class="blog" v-f...
question: after using selenium to request url ( https: www.toutiao.com c use.), the page will continue to initiate ajax requests to dynamically load data the code is as follows: option = webdriver.ChromeOptions() option.add_argument("h...
A script for powershell handles the output of the file name in the folder as txt, loop txt to compress the file name into copyhere but $_, path+$_,$name=path $_ and then replace it with $name. It doesn t work all over, . Get-Content $text | Foreach...
recently developed a background project using vue-cli. Found some problems, would like to consult the great gods. Let s talk about the environment first. The front end uses vue, vuex, vue-router, vue-resource, element-ui. These are the main things. Sec...