fix: 修复重复声明_trafficCanvasCtx导致上传失效

let _trafficCanvasCtx在旧代码(2576行)和新flow层(2759行)各声明一次,
导致'Identifier has already been declared'错误,
handleFiles等后续函数均未定义,上传完全失效

删除旧声明,保留flow层中的声明

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
TianXuan Developer
2026-07-25 09:19:17 +08:00
parent 7a597a3f9f
commit 8bd1ff7ccf
@@ -2573,7 +2573,6 @@ let _trafficAnimId = null;
let _trafficPlaying = false; let _trafficPlaying = false;
let _trafficSpeed = 1; let _trafficSpeed = 1;
let _trafficCurrentTime = 0; // current Beijing Unix time (seconds) let _trafficCurrentTime = 0; // current Beijing Unix time (seconds)
let _trafficCanvasCtx = null;
let _trafficParticles = []; // [{src, dst, p1, p2, midX, midY, progress, speed, count}] let _trafficParticles = []; // [{src, dst, p1, p2, midX, midY, progress, speed, count}]
let _trafficPrevFrameTs = 0; let _trafficPrevFrameTs = 0;
let _trafficAllEdges = []; // flat array of all edges across all windows let _trafficAllEdges = []; // flat array of all edges across all windows