修改站点切换未判断站点名称问题

src/components/GlobalHeader/SimpleRiightContent.js

@@ -255,7 +255,7 @@ const GlobalHeaderRight = props => {
         if(global.mapsettings&&global.mapsettings.layers){
           global.mapsettings.layers.forEach((item)=>{
             if(item.layerType=="PipenetLayer"){
-              let roalarr = item.roleNames.split(",")
+              let roalarr = item.roleNames?item.roleNames.split(","):[]
               if(roalarr.length){
                 roalarr.forEach((result)=>{
                   if(result.includes('站点_')){
@@ -282,51 +282,53 @@ const GlobalHeaderRight = props => {
     <div className={className}>
       {renderTopMenu()}
       {
-        <div className={styles.curentPersonStationWriper}>
-          <span>站点:</span>
-          <div className={styles.currentPersonStationSlect}>
-            <Select 
-              style={{ width: '100%' }} 
-              ref={slectDom}
-              bordered={false}
-              onSearch={stationSerach}
-              onChange={currentStationChange}
-              onFocus={()=>{stationOpen.current=true;setUpdate(stationOpen.current)}}
-              onBlur={()=>{
-                setTimeout(()=>{
-                  stationOpen.current=false
-                  setUpdate(stationOpen.current)
-                },200)
-               
-              }}
-              open={stationOpen.current}
-              value={stationvalue} 
-              showSearch
-              dropdownRender={(menu) => {
-                return  (
-                    <>
-                        <ul className={styles.scalnameSlectMenu}>
-                            {
-                                showStationList.map((item)=>{
-                                    return (
-                                        <li style={{background:item.name==stationvalue?"#1685ff47":""}} onClick={()=>{closePan(item.name)}}>
-                                            <img src={item.name==stationvalue?stationChoose:stationNotChoose}></img>
-                                            <span style={{
-                                              color:item.name==stationvalue?"#1685ff":"#000",
-                                              fontWeight:item.name==stationvalue?"600":"400",
-                                            }}>{item.name}</span>
-                                        </li>
-                                    )
-                                })
-                            }
-                        </ul>
-                    </>
-                )
-            }} 
-            >
-            </Select>
+        roleStationArr.current.length>1&&(
+          <div className={styles.curentPersonStationWriper}>
+              <span>站点:</span>
+              <div className={styles.currentPersonStationSlect}>
+                <Select 
+                  style={{ width: '100%' }} 
+                  ref={slectDom}
+                  bordered={false}
+                  onSearch={stationSerach}
+                  onChange={currentStationChange}
+                  onFocus={()=>{stationOpen.current=true;setUpdate(stationOpen.current)}}
+                  onBlur={()=>{
+                    setTimeout(()=>{
+                      stationOpen.current=false
+                      setUpdate(stationOpen.current)
+                    },200)
+                  
+                  }}
+                  open={stationOpen.current}
+                  value={stationvalue} 
+                  showSearch
+                  dropdownRender={(menu) => {
+                    return  (
+                        <>
+                            <ul className={styles.scalnameSlectMenu}>
+                                {
+                                    showStationList.map((item)=>{
+                                        return (
+                                            <li style={{background:item.name==stationvalue?"#1685ff47":""}} onClick={()=>{closePan(item.name)}}>
+                                                <img src={item.name==stationvalue?stationChoose:stationNotChoose}></img>
+                                                <span style={{
+                                                  color:item.name==stationvalue?"#1685ff":"#000",
+                                                  fontWeight:item.name==stationvalue?"600":"400",
+                                                }}>{item.name}</span>
+                                            </li>
+                                        )
+                                    })
+                                }
+                            </ul>
+                        </>
+                    )
+                }} 
+                >
+                </Select>
+              </div>
           </div>
-      </div>
+        )
       }
       <Avatar menu config={props.global} updateCurrentIndex={props.updateCurrentIndex} updateConfig={props.updateConfig} logout={logout} />
     </div>