关于curl:curl-d-data
-d, --data <data>POST办法提交数据时,须应用--data来指定申请数据。和浏览器填充好表单点击提交按钮雷同。在没有指定内容类型的状况下,应用表单编码间接应用--data提交数据时,中文会乱码。 curl --verbose -data "name=eliminate" --data "hobby=play 足球football" localhost:8080/userAdd当--data呈现屡次时,零碎会主动用符号&拼接起来。(HTTP) Sends the specified data in a POST request to the HTTP server, in the same way that a browser does when a user has filled in an HTML form and presses the submit button.This will cause curl to pass the data to the server using the content-type application/x-www-form-urlencoded. Compare to -F, --form.-d, --data is the same as --data-ascii. To post data purely binary, you should instead use the --data-binary option. To URL-encode the value of a form field you may use --data-urlencode.If any of these options is used more than once on the same command line, the data pieces specified will be merged together with a separating &-symbol. Thus, using '-d name=daniel -d skill=lousy' would generate a post chunk that looks like 'name=daniel&skill=lousy'.If you start the data with the letter @, the rest should be a file name to read the data from, or - if you want curl to read the data from stdin. The contents of thefile must already be URL-encoded. Multiple files can also be specified. Posting data from a file named 'foobar' would thus be done with --data @foobar.