优化

app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSonPath.kt

@@ -3,7 +3,6 @@ package io.legado.app.model.analyzeRule
 import androidx.annotation.Keep
 import com.jayway.jsonpath.JsonPath
 import com.jayway.jsonpath.ReadContext
-import io.legado.app.utils.printOnDebug
 import java.util.*
 
 @Suppress("RegExpRedundantEscape")
@@ -41,20 +40,14 @@ class AnalyzeByJSonPath(json: Any) {
             result = ruleAnalyzes.innerRule("{$.") { getString(it) } //替换所有{$.rule...}
 
             if (result.isEmpty()) { //st为空，表明无成功替换的内嵌规则
-                try {
                 val ob = ctx.read<Any>(rule)
                 result = if (ob is List<*>) {
                     ob.joinToString("\n")
                 } else {
                     ob.toString()
                 }
-                } catch (ignored: Exception) {
             }
-
-            }
-
             return result
-
         } else {
             val textList = arrayListOf<String>()
             for (rl in rules) {
@@ -77,24 +70,19 @@ class AnalyzeByJSonPath(json: Any) {
         val rules = ruleAnalyzes.splitRule("&&", "||", "%%")
 
         if (rules.size == 1) {
-
             ruleAnalyzes.reSetPos() //将pos重置为0，复用解析器
             val st = ruleAnalyzes.innerRule("{$.") { getString(it) } //替换所有{$.rule...}
             if (st.isEmpty()) { //st为空，表明无成功替换的内嵌规则
-                try {
                 val obj = ctx.read<Any>(rule) //kotlin的Any型返回值不包含null ，删除赘余 ?: return result
                 if (obj is List<*>) {
                     for (o in obj) result.add(o.toString())
                 } else {
                     result.add(obj.toString())
                 }
-                } catch (ignored: Exception) {
+            } else {
+                result.add(st)
             }
-
-            } else result.add(st)
-
             return result
-
         } else {
             val results = ArrayList<List<String>>()
             for (rl in rules) {
@@ -136,13 +124,8 @@ class AnalyzeByJSonPath(json: Any) {
         val rules = ruleAnalyzes.splitRule("&&", "||", "%%")
         if (rules.size == 1) {
             ctx.let {
-                try {
                 return it.read<ArrayList<Any>>(rules[0])
-                } catch (e: Exception) {
-                    e.printOnDebug()
-                }
             }
-            return null
         } else {
             val results = ArrayList<ArrayList<*>>()
             for (rl in rules) {