增加logger日志开关

@@ -22,6 +22,7 @@ export class Logger {
   private static domain: number = 0xFF00;
   private static prefix: string = 'SightApp';
   private static format: string = `%{public}s, %{public}s`;
+  static isDebug: boolean = true;
 
   /**
    * constructor.
@@ -35,26 +36,44 @@ export class Logger {
   }
 
   static debug(...args: string[]) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.debug(Logger.domain, Logger.prefix, Logger.format, args);
   }
 
   static info(...args: string[]) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.info(Logger.domain, Logger.prefix, Logger.format, args);
   }
 
   static warn(...args: string[]) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.warn(Logger.domain, Logger.prefix, Logger.format, args);
   }
 
   static error(...args: string[]) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.error(Logger.domain, Logger.prefix, Logger.format, args);
   }
 
   static fatal(...args: string[]) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.fatal(Logger.domain, Logger.prefix, Logger.format, args);
   }
 
   static isLoggable(level: LogLevel) {
+    if(!Logger.isDebug){
+      return
+    }
     hilog.isLoggable(Logger.domain, Logger.prefix, level);
   }
 }