feat:样品库管理

nx/helper/calcAnalysisValue.js

@@ -8,50 +8,55 @@ export { math }
 /*
  * 计算当前样品分析值*/
 export function calcAnalysisValue(group) {
-  try {
-    for (const g of group) {
-      for (const ele of g.fields) {
-        if (!ele.formula || ele.formula == '' || ele.formula.startsWith('From')) continue
-        let formula = ele.formula
-        let formulas = formula.split('|')
-        let formulaVal = ''
-        let hasNullVal = false
-        formulas.forEach(f => {
-          let value = ''
-          if (f.charAt(0) === 'p') {
-            let o = findFieldInGroup(f, group, 'p')
-            value = o.value
-          } else if (f.charAt(0) === 'e') {
-            let o = findFieldInGroup(f, group, 'e')
-            value = o.value
-          } else if (f.charAt(0) === '<' || f.charAt(0) === '>') {
-            value = "'" + f + "'"
+  const MAX_ITERATIONS = 5 // 防止无限循环
+  let iterations = 0
+  let changed = true
+  while (changed && iterations < MAX_ITERATIONS) {
+    changed = false
+    iterations++
+    try {
+      for (const g of group) {
+        for (const ele of g.fields) {
+          if (!ele.formula || ele.formula == '' || ele.formula.startsWith('From')) continue
+          let formula = ele.formula
+          let formulas = formula.split('|')
+          let formulaVal = ''
+          console.log(formulas)
+          formulas.forEach(f => {
+            let value = ''
+            if (f.charAt(0) === 'p') {
+              let o = findFieldInGroup(f, group, 'p')
+              value = o.value || 0
+            } else if (f.charAt(0) === 'e') {
+              let o = findFieldInGroup(f, group, 'e')
+              value = o.value || 0
+            } else if (f.charAt(0) === '<' || f.charAt(0) === '>') {
+              value = "'" + f + "'"
+            } else {
+              value = f
+            }
+
+            formulaVal += value
+          })
+          console.log(formulaVal)
+
+          let v
+          if (formulaVal.startsWith('Get')) {
+            //计算公式为Get开头的，都是执行方法
+            v = eval(formulaVal)
           } else {
-            value = f
+            v = math.evaluate(formulaVal).toString()
+            v = isFinite(v) ? v.toString() : 0
           }
-          if (typeof value == 'undefined' || value == null) {
-            hasNullVal = true
-            return true
-          }
-          formulaVal += value
-        })
-        if (hasNullVal) {
-          ele.value = null
-          continue
+          console.log(v)
+
+          ele.value = handleRoundFiveNumber(v, ele.decimalPosition)
+          changed = true
         }
-        let v
-        if (formulaVal.startsWith('Get')) {
-          //计算公式为Get开头的，都是执行方法
-          v = eval(formulaVal)
-        } else {
-          v = math.evaluate(formulaVal).toString()
-          v = isFinite(v) ? v.toString() : 0
-        }
-        ele.value = handleRoundFiveNumber(v, ele.decimalPosition)
       }
+    } catch (error) {
+      console.log(error)
     }
-  } catch (error) {
-    console.log(error)
   }
 }
 
@@ -69,7 +74,7 @@ export function calcRowAnalysisValue(row, columnObj, dynamicsColumns) {
       let formulaVal = ''
       formulas.forEach(f => {
         if (f.charAt(0) === 'p') {
-          let o = dynamicsColumns.find(i => 'p' + i.paramNo === f)
+          let o = dynamicsColumns.find(i => 'p' + i.paramNo === f && i.type !== 'project')
           formulaVal += row[o.fieldIndex]?.value ? row[o.fieldIndex].value : 0
         } else if (f.charAt(0) === 'e') {
           let o = dynamicsColumns.find(i => 'e' + i.paramNo === f)
@@ -95,6 +100,7 @@ export function calcRowAnalysisValue(row, columnObj, dynamicsColumns) {
 const findFieldInGroup = function (paramNo, group, p) {
   for (const g of group) {
     for (const f of g.fields) {
+      if (p === 'p' && f.type == 'project') continue
       if (p + f.paramNo === paramNo) {
         return f
       }

nx/helper/index.js

@@ -731,6 +731,17 @@ function reviver(key, value) {
   return value
 }
 
+function isJsonString(str) {
+  if (typeof str !== 'string') return false
+
+  try {
+    const parsed = JSON.parse(str)
+    return typeof parsed === 'object' && parsed !== null
+  } catch (e) {
+    return false
+  }
+}
+
 export default {
   range,
   getPx,
@@ -765,5 +776,6 @@ export default {
   showToast,
   uuid,
   replacer,
-  reviver
+  reviver,
+  isJsonString
 }