text: var gulp = require("gulp");
  var sass = require("gulp-sass");
  
  
  gulp.task("copy-html",function(){
  	gulp.src("*.html")
  		.pipe(gulp.dest("D:\\phpStudy\\WWW\\jiuxian"));
  });
  gulp.task("sassfile",function(){
  	gulp.src("sass/*.scss")
  		.pipe(sass())
  		.pipe(gulp.dest("D:\\jiuxian\\css"))
  		.pipe(gulp.dest("D:\\phpStudy\\WWW\\jiuxian\\css"));
  });
  gulp.task("copy-jpg",function(){
  	gulp.src("img/**/*")
  		.pipe(gulp.dest("D:\\phpStudy\\WWW\\jiuxian\\img"));
  });
  gulp.task("copy-js",function(){
  	gulp.src("js/**/*")
  		.pipe(gulp.dest("D:\\phpStudy\\WWW\\jiuxian\\js")); 
  });
  gulp.task("copy-php",function(){
  	gulp.src("php/**/*")
  		.pipe(gulp.dest("D:\\phpStudy\\WWW\\jiuxian\\php"));
  });
  gulp.task("watchall",function(){
  	gulp.watch("*.html",["copy-html"]);
  	gulp.watch("sass/*.scss",["sassfile"]);
  	gulp.watch("img/**/*",["copy-jpg"]);
  	gulp.watch("js/**/*",["copy-js"]);
  	gulp.watch("php/**/*",["copy-php"]);
  });