Merge branches 'dev_aliyun' and 'master' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

# Conflicts:
#	public/react/src/modules/courses/exercise/Testpapersettinghomepage.js

public/react/src/modules/paths/PathDetail/DetailCardsEditAndAdd.js

@@ -402,7 +402,7 @@ class DetailCardsEditAndAdd extends Component{
               <div className="df mb30">
                 <span className="mr30 color-orange pt10">*</span>
                 <div className="flex1 mr20">
-                  <input maxLength="10"  type="text" style={{width:'670px'}} className={stage_nametype===false?"input-100-45 greyInput":"input-100-45 greyInput bor-red"} name="stage_name" value={stage_names} onInput={this.updatastage_names} placeholder={"请输入第"+this.props.sum+"阶段名称"}/>
+                  <input maxLength="60"  type="text" style={{width:'670px'}} className={stage_nametype===false?"input-100-45 greyInput":"input-100-45 greyInput bor-red"} name="stage_name" value={stage_names} onInput={this.updatastage_names} placeholder={"请输入第"+this.props.sum+"阶段名称"}/>
                   <div className={stage_nametype===true?"red":'none'}>名称不能为空</div>
                 </div>
                 <div style={{"width":"60px"}}><span className="color-orange fl mt8 none" id="stage_name_notice"><i className="iconfont icon-tishi font-14 mr3"></i>必填项</span></div>