fix mysql-connection bug
fix mysql-connection bug

zhiyue/pyspider,EasonYi/pyspider,BuGoNee/pyspider,beni55/pyspider,wonderay/pyspider,luotao19861229/pyspider,xyzoer/pyspider,fydlzr/pyspider,gasongjian/pyspider,raven47git/pyspider,tianzhidao28/pyspider,zhwcoder/pyspider,tdifg/pyspider,elijah513/pyspider,scrollpointclick/pyspider,BuGoNee/pyspider,misspast/pyspider,beni55/pyspider,xujun10110/pyspider,jorik041/pyspider,nicozhang/pyspider,EnderCheng/pyspider,shanezhiu/pyspider,machinewu/pyspider,binux/pyspider,ubear/Pyspider,hexiaochun/pyspider,machinewu/pyspider,zhounanshu/pyspider,jjyycchh/pyspider,WenZhuang/pyspider,lashwang/pyspider,KublaikhanGeek/pyspider,jamesblunt/pyspider,littlezz/pyspider,willworks/pyspider,PIK4/pyspider,luoq/pyspider,VDuda/pyspider,Chuck8080/pyspider,fivejjs/pyspider,WenZhuang/pyspider,whosyourban/pyspider,Jaccorot/pyspider,ourren/pyspider,80vul/pyspider,sharpdeep/pyspider,80vul/pyspider,wmttom/pyspider,byshen/pyspider,Yingmin-Li/pyspider,Jaccorot/pyspider,kuyun-zhangyang/pyspider,lashwang/pyspider,e-dorigatti/pyspider,sdeveloper/pyspider,uileyar/pyspider,GoooIce/pyspider,zhounanshu/pyspider,e-dorigatti/pyspider,HeChao12/pyspider,nosun/pyspider,whosyourban/pyspider,tojinxin/pyspider,eromoe/pyspider,snakeliwei/pyspider,t4skforce/pyspider,ZuoGuocai/pyspider,zhiyue/pyspider,Vietworm/pyspider,wmttom/pyspider,tojinxin/pyspider,ideas4u/pyspider,zhiyue/pyspider,jorik041/pyspider,hexiaochun/pyspider,Chenmxs/pyspider,whosyourban/pyspider,nju520/pyspider,hechunwen/pyspider,pang-w/pyspider,t4skforce/pyspider,wangjun/pyspider,wonderay/pyspider,orinocoz/pyspider,sdeveloper/pyspider,gasongjian/pyspider,GoooIce/pyspider,jamesblunt/pyspider,wonderay/pyspider,littlezz/pyspider,snakeliwei/pyspider,Chuck8080/pyspider,e-dorigatti/pyspider,YuepengGuo/pyspider,luoq/pyspider,eromoe/pyspider,nju520/pyspider,giantoak/pyspider,raven47git/pyspider,elijah513/pyspider,ourren/pyspider,fivejjs/pyspider,kuyun-zhangyang/pyspider,misspast/pyspider,tzq668766/pyspider,nicozhang/pyspider,ZuoGuocai/pyspider,Yingmin-Li/pyspider,jorik041/pyspider,HeChao12/pyspider,YuepengGuo/pyspider,i17c/pyspider,ZuoGuocai/pyspider,jjyycchh/pyspider,xujun10110/pyspider,machinewu/pyspider,Yingmin-Li/pyspider,snakeliwei/pyspider,orinocoz/pyspider,luotao19861229/pyspider,WQuanfeng/pyspider,byshen/pyspider,littlezz/pyspider,Chenmxs/pyspider,tiancheng91/pyspider,yfcydyf/pyspider,notwin/pyspider,xyzoer/pyspider,YelaSeamless/pyspider,hechunwen/pyspider,pang-w/pyspider,yfcydyf/pyspider,xyrnwbtj/dockerAutomatedBuild,notwin/pyspider,raven47git/pyspider,EasonYi/pyspider,tianzhidao28/pyspider,fingthinking/pyspider,misspast/pyspider,newbiewoo/pyspider,zhounanshu/pyspider,newbiewoo/pyspider,EasonYi/pyspider,EnderCheng/pyspider,tzq668766/pyspider,shanezhiu/pyspider,luotao19861229/pyspider,GoooIce/pyspider,WQuanfeng/pyspider,ourren/pyspider,zzzzzsh/pyspider,YelaSeamless/pyspider,lashwang/pyspider,HeChao12/pyspider,beni55/pyspider,BuGoNee/pyspider,tiancheng91/pyspider,nju520/pyspider,Jaccorot/pyspider,VDuda/pyspider,binux/pyspider,xujun10110/pyspider,80vul/pyspider,uileyar/pyspider,nosun/pyspider,sharpdeep/pyspider,giantoak/pyspider,notwin/pyspider,fingthinking/pyspider,qiulimao/weblocust,tdifg/pyspider,WenZhuang/pyspider,pang-w/pyspider,Vietworm/pyspider,tojinxin/pyspider,yfcydyf/pyspider,ideas4u/pyspider,PIK4/pyspider,orinocoz/pyspider,zorojean/pyspider,Chenmxs/pyspider,ideas4u/pyspider,wangjun/pyspider,tiqiheng/pyspider,scrollpointclick/pyspider,tzq668766/pyspider,fingthinking/pyspider,jjyycchh/pyspider,willworks/pyspider,luoq/pyspider,eromoe/pyspider,fydlzr/pyspider,fivejjs/pyspider,kuyun-zhangyang/pyspider,nosun/pyspider,wangjun/pyspider,wmttom/pyspider,binux/pyspider,KublaikhanGeek/pyspider,WQuanfeng/pyspider,zhwcoder/pyspider,scrollpointclick/pyspider,YelaSeamless/pyspider,sharpdeep/pyspider,elijah513/pyspider,xyrnwbtj/dockerAutomatedBuild,zhwcoder/pyspider,zzzzzsh/pyspider,ubear/Pyspider,tiqiheng/pyspider,VDuda/pyspider,uileyar/pyspider,byshen/pyspider,tiancheng91/pyspider,qiulimao/weblocust,nicozhang/pyspider,zzzzzsh/pyspider,hexiaochun/pyspider,i17c/pyspider,hechunwen/pyspider,YuepengGuo/pyspider,gasongjian/pyspider,i17c/pyspider,KublaikhanGeek/pyspider,zorojean/pyspider,newbiewoo/pyspider,xyzoer/pyspider,sdeveloper/pyspider,tianzhidao28/pyspider,fydlzr/pyspider,zorojean/pyspider,PIK4/pyspider,willworks/pyspider,tiqiheng/pyspider,qiulimao/weblocust,Vietworm/pyspider