thinkphp在线签名jSignature

按照tp配置好本地之后直接访问就可以了，刚好要做到签名的功能，小白一个，在网上搜索了半天看到这个插件，试了试挺好用的，生成的是base64，转换成图片保存就可以了。

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-06-05 15:21  jSignature\
     文件          39  2017-07-04 08:44  jSignature\.gitignore
     文件        2080  2017-07-04 08:44  jSignature\.travis.yml
     目录           0  2018-06-05 15:21  jSignature\application\
     文件          13  2017-07-04 08:44  jSignature\application\.htaccess
     文件         618  2017-07-04 08:44  jSignature\application\command.php
     文件         628  2017-07-04 08:44  jSignature\application\common.php
     文件        9376  2018-06-05 14:45  jSignature\application\config.php
     文件        1951  2018-01-31 22:53  jSignature\application\database.php
     目录           0  2018-06-05 13:48  jSignature\application\extra\
     文件         636  2018-01-31 22:58  jSignature\application\extra\queue.php
     目录           0  2018-06-05 14:33  jSignature\application\index\
     目录           0  2018-06-05 13:48  jSignature\application\index\controller\
     文件         262  2018-06-05 14:43  jSignature\application\index\controller\Index.php
     目录           0  2018-06-05 14:33  jSignature\application\index\view\
     目录           0  2018-06-05 14:33  jSignature\application\index\view\Index\
     文件        1568  2018-06-05 15:02  jSignature\application\index\view\Index\index.html
     文件         846  2018-01-31 22:53  jSignature\application\route.php
     文件        1009  2018-01-01 20:17  jSignature\application\tags.php
     文件        1124  2018-01-31 22:53  jSignature\build.php
     文件         940  2018-01-31 22:57  jSignature\composer.json
     文件       13015  2018-01-31 22:58  jSignature\composer.lock
     目录           0  2018-06-05 15:21  jSignature\extend\
     文件          14  2017-07-04 08:44  jSignature\extend\.gitignore
     文件        1854  2018-01-31 22:53  jSignature\LICENSE.txt
     目录           0  2018-06-05 15:21  jSignature\public\
     文件         224  2017-07-04 08:44  jSignature\public\.htaccess
     文件        1150  2017-07-04 08:44  jSignature\public\favicon.ico
     文件         783  2018-01-31 22:53  jSignature\public\index.php
     文件          26  2017-07-04 08:44  jSignature\public\robots.txt
     文件         860  2018-01-31 22:53  jSignature\public\router.php
............此处省略442个文件信息