修改测试BUG

src/utils/chartAxisHelper.ts

@@ -1,4 +1,12 @@
 const AXIS_DECIMALS = 2
+/** 与 formatAxisLabel 小数位一致，刻度步长不得小于此值，避免标签重复 */
+const MIN_TICK_STEP = 10 ** -AXIS_DECIMALS
+
+export interface YAxisRange {
+    min: number
+    max: number
+    interval: number
+}
 
 export function roundAxisValue(val: number, decimals = AXIS_DECIMALS): number {
     if (!Number.isFinite(val)) return 0
@@ -12,12 +20,61 @@ export function formatAxisLabel(value: number): string {
     return String(Number(roundAxisValue(value).toFixed(AXIS_DECIMALS)))
 }
 
+/** 根据数据范围计算与显示精度对齐的刻度步长 */
+function calcNiceTickInterval(range: number, maxTicks = 6): number {
+    if (!Number.isFinite(range) || range <= 0) return MIN_TICK_STEP
+
+    const raw = range / maxTicks
+    const magnitude = 10 ** Math.floor(Math.log10(raw))
+    const normalized = raw / magnitude
+
+    let niceFactor: number
+    if (normalized <= 1) niceFactor = 1
+    else if (normalized <= 2) niceFactor = 2
+    else if (normalized <= 5) niceFactor = 5
+    else niceFactor = 10
+
+    let interval = niceFactor * magnitude
+
+    if (interval < MIN_TICK_STEP) {
+        interval = MIN_TICK_STEP
+    } else {
+        interval = Math.ceil(interval / MIN_TICK_STEP) * MIN_TICK_STEP
+    }
+
+    return roundAxisValue(interval)
+}
+
+/** 将 min/max 对齐到刻度步长边界 */
+function alignAxisToInterval(min: number, max: number, interval: number): { min: number; max: number } {
+    const alignedMin = Math.floor(min / interval) * interval
+    let alignedMax = Math.ceil(max / interval) * interval
+
+    if (alignedMax <= alignedMin) {
+        alignedMax = alignedMin + interval
+    }
+
+    return {
+        min: roundAxisValue(alignedMin),
+        max: roundAxisValue(alignedMax)
+    }
+}
+
+function buildYAxisRange(axisMin: number, axisMax: number): YAxisRange {
+    const interval = calcNiceTickInterval(axisMax - axisMin)
+    const aligned = alignAxisToInterval(axisMin, axisMax, interval)
+    return {
+        ...aligned,
+        interval
+    }
+}
+
 /** 瞬间波形 Y 轴范围 */
-export function calcShuYAxisRange(dataMin: number, dataMax: number): { min: number; max: number } {
+export function calcShuYAxisRange(dataMin: number, dataMax: number): YAxisRange {
     const min = Number(dataMin)
     const max = Number(dataMax)
     if (!Number.isFinite(min) || !Number.isFinite(max)) {
-        return { min: 0, max: 1 }
+        return buildYAxisRange(0, 1)
     }
 
     let axisMax = max * 1.1
@@ -29,18 +86,15 @@ export function calcShuYAxisRange(dataMin: number, dataMax: number): { min: numb
         axisMin = min - pad
     }
 
-    return {
-        min: roundAxisValue(axisMin),
-        max: roundAxisValue(axisMax)
-    }
+    return buildYAxisRange(axisMin, axisMax)
 }
 
 /** RMS 波形 Y 轴范围 */
-export function calcRmsYAxisRange(dataMin: number, dataMax: number): { min: number; max: number } {
+export function calcRmsYAxisRange(dataMin: number, dataMax: number): YAxisRange {
     const min = Number(dataMin)
     const max = Number(dataMax)
     if (!Number.isFinite(min) || !Number.isFinite(max)) {
-        return { min: 0, max: 1 }
+        return buildYAxisRange(0, 1)
     }
 
     let axisMax = max * 1.06 * 1.1
@@ -52,8 +106,5 @@ export function calcRmsYAxisRange(dataMin: number, dataMax: number): { min: numb
         axisMin = min - pad
     }
 
-    return {
-        min: roundAxisValue(axisMin),
-        max: roundAxisValue(axisMax)
-    }
+    return buildYAxisRange(axisMin, axisMax)
 }

src/utils/request.ts

@@ -77,10 +77,10 @@ function createAxios<Data = any, T = ApiPromise<Data>>(
                     config.url == '/cs-harmonic-boot/limitRateDetailD/limitProbabilityData' ||
                     config.url == '/system-boot/dictTree/queryByCode' ||
                     config.url == '/system-boot/dictTree/queryByid' ||
-                    config.url == '/system-boot/dictTree/query'||
-                    config.url == '/cs-harmonic-boot/csevent/f47Curve'||
-                    config.url == '/cs-harmonic-boot/sysExcel/querySysExcel'||
-                    config.url == '/cs-device-boot/csLedger/lineTree'||
+                    config.url == '/system-boot/dictTree/query' ||
+                    config.url == '/cs-harmonic-boot/csevent/f47Curve' ||
+                    config.url == '/cs-harmonic-boot/sysExcel/querySysExcel' ||
+                    config.url == '/cs-device-boot/csLedger/lineTree' ||
                     config.url == '/cs-harmonic-boot/pqSensitiveUser/getUserDevTree'
                 )
             )
@@ -103,7 +103,10 @@ function createAxios<Data = any, T = ApiPromise<Data>>(
                     config.headers.Authorization = 'Basic bmpjbnRlc3Q6bmpjbnBxcw=='
                 }
             }
-            if (config.url == '/user-boot/user/generateSm2Key' || config.url == '/pqs-auth/oauth/token') {
+            if (
+                config.url == '/user-boot/user/generateSm2Key' ||
+                config.url == '/pqs-auth/oauth/token'
+            ) {
                 config.headers.Authorization = 'Basic bmpjbnRlc3Q6bmpjbnBxcw=='
             }