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Java code:
this.systemRelService.addSystemRelInfo(loginNo, systemCode, flag);
printWriter.write("{success:true}");
return null;
}catch(Exception e) {
e.printStackTrace();
printWriter.write("{success:false,text:'ϵͳÒì³££¬ÇëÁªÏµ¹ÜÀíÔ±'}");
return null;
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Java code:
this.systemRelService.addSystemRelInfo(loginNo, systemCode, flag);
printWriter.write("{success:true}");
return null;
}catch(Exception e) {
e.printStackTrace();
printWriter.write("{success:false,text:'ϵͳÒì³££¬ÇëÁªÏµ¹ÜÀíÔ±'}");
return null;
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a.asp
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function callback(){
if (req.readyState == 4){
if(req.status == 200){
var msg = req.responseXML.getElementsByTagName("msg")[0];
// alert(msg.chil ......