对resolutions进行排序 避免iSevrer的UGCV5缓存可能的乱序错误

songyumeng · songyumeng · commit 41c378a0131e · 2017-09-29T11:27:32.000+08:00
diff --git a/dist/iclient9-openlayers.js b/dist/iclient9-openlayers.js
@@ -26571,7 +26571,10 @@ var ImageSuperMapRest = function (_ol$source$TileImage) {
                         resolutions.push(maxReolution / Math.pow(2, _i));
                     }
                 }
-                return resolutions;
+                function sortNumber(a, b) {
+                    return b - a;
+                }
+                return resolutions.sort(sortNumber);
             }
 
             options.tileGrid = new _olDebug2.default.tilegrid.TileGrid({
@@ -27238,7 +27241,10 @@ var TileSuperMapRest = function (_ol$source$TileImage) {
                         resolutions.push(maxReolution / Math.pow(2, _i));
                     }
                 }
-                return resolutions;
+                function sortNumber(a, b) {
+                    return b - a;
+                }
+                return resolutions.sort(sortNumber);
             }
 
             options.tileGrid = new _olDebug2.default.tilegrid.TileGrid({
diff --git a/dist/iclient9-openlayers.min.js b/dist/iclient9-openlayers.min.js
diff --git a/src/openlayers/mapping/ImageSuperMapRest.js b/src/openlayers/mapping/ImageSuperMapRest.js
@@ -187,7 +187,11 @@ export default class ImageSuperMapRest extends ol.source.TileImage {
                     resolutions.push(maxReolution / Math.pow(2, i));
                 }
             }
-            return resolutions;
+            function sortNumber(a, b)
+            {
+                return b - a
+            }
+            return  resolutions.sort(sortNumber);
         }
 
         options.tileGrid = new ol.tilegrid.TileGrid({
diff --git a/src/openlayers/mapping/TileSuperMapRest.js b/src/openlayers/mapping/TileSuperMapRest.js
@@ -339,7 +339,11 @@ export default class TileSuperMapRest extends ol.source.TileImage {
                     resolutions.push(maxReolution / Math.pow(2, i));
                 }
             }
-            return resolutions;
+            function sortNumber(a, b)
+            {
+                return b - a
+            }
+            return  resolutions.sort(sortNumber);
         }
 
         options.tileGrid = new ol.tilegrid.TileGrid({

Original file line number	Diff line number	Diff line change
`@@ -26571,7 +26571,10 @@ var ImageSuperMapRest = function (_ol$source$TileImage) {`
`26571`	`26571`	`resolutions.push(maxReolution / Math.pow(2, _i));`
`26572`	`26572`	`}`
`26573`	`26573`	`}`
`26574`		`- return resolutions;`
	`26574`	`+ function sortNumber(a, b) {`
	`26575`	`+ return b - a;`
	`26576`	`+ }`
	`26577`	`+ return resolutions.sort(sortNumber);`
`26575`	`26578`	`}`
`26576`	`26579`
`26577`	`26580`	`options.tileGrid = new _olDebug2.default.tilegrid.TileGrid({`
`@@ -27238,7 +27241,10 @@ var TileSuperMapRest = function (_ol$source$TileImage) {`
`27238`	`27241`	`resolutions.push(maxReolution / Math.pow(2, _i));`
`27239`	`27242`	`}`
`27240`	`27243`	`}`
`27241`		`- return resolutions;`
	`27244`	`+ function sortNumber(a, b) {`
	`27245`	`+ return b - a;`
	`27246`	`+ }`
	`27247`	`+ return resolutions.sort(sortNumber);`
`27242`	`27248`	`}`
`27243`	`27249`
`27244`	`27250`	`options.tileGrid = new _olDebug2.default.tilegrid.TileGrid({`
Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,11 @@ export default class ImageSuperMapRest extends ol.source.TileImage {`
`187`	`187`	`resolutions.push(maxReolution / Math.pow(2, i));`
`188`	`188`	`}`
`189`	`189`	`}`
`190`		`- return resolutions;`
	`190`	`+ function sortNumber(a, b)`
	`191`	`+ {`
	`192`	`+ return b - a`
	`193`	`+ }`
	`194`	`+ return resolutions.sort(sortNumber);`
`191`	`195`	`}`
`192`	`196`
`193`	`197`	`options.tileGrid = new ol.tilegrid.TileGrid({`
Original file line number	Diff line number	Diff line change
`@@ -339,7 +339,11 @@ export default class TileSuperMapRest extends ol.source.TileImage {`
`339`	`339`	`resolutions.push(maxReolution / Math.pow(2, i));`
`340`	`340`	`}`
`341`	`341`	`}`
`342`		`- return resolutions;`
	`342`	`+ function sortNumber(a, b)`
	`343`	`+ {`
	`344`	`+ return b - a`
	`345`	`+ }`
	`346`	`+ return resolutions.sort(sortNumber);`
`343`	`347`	`}`
`344`	`348`
`345`	`349`	`options.tileGrid = new ol.tilegrid.TileGrid({`