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🎨 Fix StackOverflowError in WxCpRedissonConfigImpl and WxCpRedisTemplateConfigImpl toString() methods

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This commit is contained in:
Copilot
2025-07-24 16:39:56 +08:00
committed by GitHub
parent 2e952c76c8
commit 3a1d8075fc
2 changed files with 79 additions and 0 deletions
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13
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/AbstractWxCpInRedisConfigImpl.java
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@@ -180,4 +180,17 @@ public abstract class AbstractWxCpInRedisConfigImpl extends WxCpDefaultConfigImp
Long expire = redisOps.getExpire(this.agentJsapiTicketKey);
return expire == null || expire < 2;
}
@Override
public String toString() {
return "AbstractWxCpInRedisConfigImpl{" +
"corpId='" + getCorpId() + '\'' +
", agentId=" + getAgentId() +
", keyPrefix='" + keyPrefix + '\'' +
", accessTokenKey='" + accessTokenKey + '\'' +
", jsapiTicketKey='" + jsapiTicketKey + '\'' +
", agentJsapiTicketKey='" + agentJsapiTicketKey + '\'' +
", lockKey='" + lockKey + '\'' +
'}';
}
}

66
weixin-java-cp/src/test/java/me/chanjar/weixin/cp/config/impl/DemoToStringFix.java Normal file
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@@ -0,0 +1,66 @@
package me.chanjar.weixin.cp.config.impl;
import me.chanjar.weixin.common.redis.WxRedisOps;
/**
* Demonstration of the fix for toString() StackOverflowError issue
*/
public class DemoToStringFix {
public static void main(String[] args) {
System.out.println("=== Demonstrating toString() Fix for WxCp Redis Config ===");
// Create a simple stub WxRedisOps implementation for testing
WxRedisOps stubRedisOps = new WxRedisOps() {
@Override
public String getValue(String key) { return null; }
@Override
public void setValue(String key, String value, int expire, java.util.concurrent.TimeUnit timeUnit) {}
@Override
public Long getExpire(String key) { return null; }
@Override
public void expire(String key, int expire, java.util.concurrent.TimeUnit timeUnit) {}
@Override
public java.util.concurrent.locks.Lock getLock(String key) { return null; }
};
// Test AbstractWxCpInRedisConfigImpl directly with our stub
AbstractWxCpInRedisConfigImpl config = new AbstractWxCpInRedisConfigImpl(stubRedisOps, "demo:") {
// Anonymous class to test the abstract parent
};
config.setCorpId("demoCorpId");
config.setAgentId(1001);
System.out.println("Testing toString() method:");
try {
String result = config.toString();
System.out.println("✓ Success! toString() returned: " + result);
System.out.println("✓ No StackOverflowError occurred");
// Verify the result contains expected information and excludes redisOps
boolean containsCorpId = result.contains("demoCorpId");
boolean containsAgentId = result.contains("1001");
boolean containsKeyPrefix = result.contains("demo:");
boolean excludesRedisOps = !result.contains("redisOps") && !result.contains("WxRedisOps");
System.out.println("✓ Contains corpId: " + containsCorpId);
System.out.println("✓ Contains agentId: " + containsAgentId);
System.out.println("✓ Contains keyPrefix: " + containsKeyPrefix);
System.out.println("✓ Excludes redisOps: " + excludesRedisOps);
if (containsCorpId && containsAgentId && containsKeyPrefix && excludesRedisOps) {
System.out.println("✓ All validations passed!");
} else {
System.out.println("✗ Some validations failed");
}
} catch (StackOverflowError e) {
System.out.println("✗ StackOverflowError still occurred - fix failed");
} catch (Exception e) {
System.out.println("✗ Unexpected error: " + e.getMessage());
}
System.out.println("\n=== Demo completed ===");
}
}